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7 |
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8 |
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9 | (function webpackUniversalModuleDefinition(root, factory) {
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10 | if(typeof exports === 'object' && typeof module === 'object')
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11 | module.exports = factory();
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12 | else if(typeof define === 'function' && define.amd)
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13 | define([], factory);
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14 | else {
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15 | var a = factory();
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16 | for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
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17 | }
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18 | })(this, () => {
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19 | return (() => {
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20 | "use strict";
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21 |
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22 | var __webpack_require__ = {};
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23 |
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24 |
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25 |
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26 | (() => {
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27 |
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28 | __webpack_require__.d = (exports, definition) => {
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29 | for(var key in definition) {
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30 | if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
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31 | Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
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32 | }
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33 | }
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34 | };
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35 | })();
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36 |
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37 |
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38 | (() => {
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39 | __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
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40 | })();
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41 |
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42 |
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43 | (() => {
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44 |
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45 | __webpack_require__.r = (exports) => {
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46 | if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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47 | Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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48 | }
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49 | Object.defineProperty(exports, '__esModule', { value: true });
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50 | };
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51 | })();
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52 |
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53 |
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54 | var __webpack_exports__ = {};
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55 |
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56 | __webpack_require__.r(__webpack_exports__);
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57 |
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58 |
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59 | __webpack_require__.d(__webpack_exports__, {
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60 | "AnimatableColor": () => ( AnimatableColor),
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61 | "AnimationOptions": () => ( AnimationOptions),
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62 | "Background": () => ( Background),
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63 | "BackgroundMask": () => ( BackgroundMask),
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64 | "BackgroundMaskCover": () => ( BackgroundMaskCover),
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65 | "Circle": () => ( Circle),
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66 | "ClickEvent": () => ( ClickEvent),
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67 | "Collisions": () => ( Collisions),
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68 | "CollisionsAbsorb": () => ( CollisionsAbsorb),
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69 | "CollisionsOverlap": () => ( CollisionsOverlap),
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70 | "ColorAnimation": () => ( ColorAnimation),
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71 | "DivEvent": () => ( DivEvent),
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72 | "Events": () => ( Events),
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73 | "ExternalInteractorBase": () => ( ExternalInteractorBase),
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74 | "FullScreen": () => ( FullScreen),
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75 | "HoverEvent": () => ( HoverEvent),
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76 | "HslAnimation": () => ( HslAnimation),
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77 | "HslColorManager": () => ( HslColorManager),
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78 | "Interactivity": () => ( Interactivity),
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79 | "ManualParticle": () => ( ManualParticle),
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80 | "Modes": () => ( Modes),
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81 | "Move": () => ( Move),
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82 | "MoveAngle": () => ( MoveAngle),
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83 | "MoveAttract": () => ( MoveAttract),
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84 | "MoveCenter": () => ( MoveCenter),
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85 | "MoveGravity": () => ( MoveGravity),
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86 | "MovePath": () => ( MovePath),
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87 | "MoveTrail": () => ( MoveTrail),
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88 | "Opacity": () => ( Opacity),
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89 | "OpacityAnimation": () => ( OpacityAnimation),
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90 | "Options": () => ( Options),
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91 | "OptionsColor": () => ( OptionsColor),
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92 | "OutModes": () => ( OutModes),
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93 | "Parallax": () => ( Parallax),
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94 | "ParticlesBounce": () => ( ParticlesBounce),
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95 | "ParticlesBounceFactor": () => ( ParticlesBounceFactor),
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96 | "ParticlesDensity": () => ( ParticlesDensity),
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97 | "ParticlesInteractorBase": () => ( ParticlesInteractorBase),
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98 | "ParticlesNumber": () => ( ParticlesNumber),
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99 | "ParticlesOptions": () => ( ParticlesOptions),
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100 | "Point": () => ( Point),
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101 | "Range": () => ( Range),
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102 | "Rectangle": () => ( Rectangle),
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103 | "ResizeEvent": () => ( ResizeEvent),
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104 | "Responsive": () => ( Responsive),
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105 | "RgbColorManager": () => ( RgbColorManager),
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106 | "Shadow": () => ( Shadow),
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107 | "Shape": () => ( Shape),
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108 | "Size": () => ( Size),
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109 | "SizeAnimation": () => ( SizeAnimation),
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110 | "Spin": () => ( Spin),
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111 | "Stroke": () => ( Stroke),
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112 | "Theme": () => ( Theme),
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113 | "ThemeDefault": () => ( ThemeDefault),
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114 | "ValueWithRandom": () => ( ValueWithRandom),
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115 | "Vector": () => ( Vector),
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116 | "Vector3d": () => ( Vector3d),
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117 | "ZIndex": () => ( ZIndex),
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118 | "addColorManager": () => ( addColorManager),
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119 | "addEasing": () => ( addEasing),
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120 | "alterHsl": () => ( alterHsl),
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121 | "animate": () => ( animate),
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122 | "areBoundsInside": () => ( areBoundsInside),
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123 | "arrayRandomIndex": () => ( arrayRandomIndex),
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124 | "calcExactPositionOrRandomFromSize": () => ( calcExactPositionOrRandomFromSize),
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125 | "calcExactPositionOrRandomFromSizeRanged": () => ( calcExactPositionOrRandomFromSizeRanged),
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126 | "calcPositionFromSize": () => ( calcPositionFromSize),
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127 | "calcPositionOrRandomFromSize": () => ( calcPositionOrRandomFromSize),
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128 | "calcPositionOrRandomFromSizeRanged": () => ( calcPositionOrRandomFromSizeRanged),
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129 | "calculateBounds": () => ( calculateBounds),
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130 | "cancelAnimation": () => ( cancelAnimation),
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131 | "circleBounce": () => ( circleBounce),
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132 | "circleBounceDataFromParticle": () => ( circleBounceDataFromParticle),
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133 | "clamp": () => ( clamp),
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134 | "clear": () => ( clear),
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135 | "collisionVelocity": () => ( collisionVelocity),
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136 | "colorMix": () => ( colorMix),
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137 | "colorToHsl": () => ( colorToHsl),
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138 | "colorToRgb": () => ( colorToRgb),
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139 | "confetti": () => ( confetti),
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140 | "deepExtend": () => ( deepExtend),
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141 | "divMode": () => ( divMode),
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142 | "divModeExecute": () => ( divModeExecute),
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143 | "drawLine": () => ( drawLine),
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144 | "drawParticle": () => ( drawParticle),
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145 | "drawParticlePlugin": () => ( drawParticlePlugin),
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146 | "drawPlugin": () => ( drawPlugin),
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147 | "drawShape": () => ( drawShape),
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148 | "drawShapeAfterEffect": () => ( drawShapeAfterEffect),
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149 | "drawTriangle": () => ( drawTriangle),
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150 | "executeOnSingleOrMultiple": () => ( executeOnSingleOrMultiple),
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151 | "findItemFromSingleOrMultiple": () => ( findItemFromSingleOrMultiple),
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152 | "generatedAttribute": () => ( generatedAttribute),
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153 | "getDistance": () => ( getDistance),
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154 | "getDistances": () => ( getDistances),
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155 | "getEasing": () => ( getEasing),
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156 | "getHslAnimationFromHsl": () => ( getHslAnimationFromHsl),
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157 | "getHslFromAnimation": () => ( getHslFromAnimation),
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158 | "getLinkColor": () => ( getLinkColor),
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159 | "getLinkRandomColor": () => ( getLinkRandomColor),
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160 | "getParticleBaseVelocity": () => ( getParticleBaseVelocity),
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161 | "getParticleDirectionAngle": () => ( getParticleDirectionAngle),
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162 | "getRandom": () => ( getRandom),
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163 | "getRandomRgbColor": () => ( getRandomRgbColor),
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164 | "getRangeMax": () => ( getRangeMax),
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165 | "getRangeMin": () => ( getRangeMin),
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166 | "getRangeValue": () => ( getRangeValue),
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167 | "getStyleFromHsl": () => ( getStyleFromHsl),
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168 | "getStyleFromRgb": () => ( getStyleFromRgb),
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169 | "getValue": () => ( getValue),
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170 | "hasMatchMedia": () => ( hasMatchMedia),
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171 | "hslToRgb": () => ( hslToRgb),
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172 | "hslaToRgba": () => ( hslaToRgba),
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173 | "isDivModeEnabled": () => ( isDivModeEnabled),
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174 | "isInArray": () => ( isInArray),
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175 | "isPointInside": () => ( isPointInside),
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176 | "isSsr": () => ( isSsr),
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177 | "itemFromArray": () => ( itemFromArray),
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178 | "itemFromSingleOrMultiple": () => ( itemFromSingleOrMultiple),
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179 | "loadFont": () => ( loadFont),
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180 | "loadOptions": () => ( loadOptions),
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181 | "loadParticlesOptions": () => ( loadParticlesOptions),
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182 | "mix": () => ( mix),
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183 | "mouseDownEvent": () => ( mouseDownEvent),
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184 | "mouseLeaveEvent": () => ( mouseLeaveEvent),
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185 | "mouseMoveEvent": () => ( mouseMoveEvent),
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186 | "mouseOutEvent": () => ( mouseOutEvent),
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187 | "mouseUpEvent": () => ( mouseUpEvent),
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188 | "paintBase": () => ( paintBase),
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189 | "paintImage": () => ( paintImage),
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190 | "parseAlpha": () => ( parseAlpha),
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191 | "randomInRange": () => ( randomInRange),
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192 | "rangeColorToHsl": () => ( rangeColorToHsl),
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193 | "rangeColorToRgb": () => ( rangeColorToRgb),
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194 | "rectBounce": () => ( rectBounce),
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195 | "resizeEvent": () => ( resizeEvent),
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196 | "rgbToHsl": () => ( rgbToHsl),
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197 | "safeMatchMedia": () => ( safeMatchMedia),
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198 | "setRandom": () => ( setRandom),
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199 | "setRangeValue": () => ( setRangeValue),
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200 | "singleDivModeExecute": () => ( singleDivModeExecute),
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201 | "stringToAlpha": () => ( stringToAlpha),
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202 | "stringToRgb": () => ( stringToRgb),
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203 | "touchCancelEvent": () => ( touchCancelEvent),
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204 | "touchEndEvent": () => ( touchEndEvent),
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205 | "touchMoveEvent": () => ( touchMoveEvent),
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206 | "touchStartEvent": () => ( touchStartEvent),
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207 | "tsParticles": () => ( tsParticles),
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208 | "visibilityChangeEvent": () => ( visibilityChangeEvent)
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209 | });
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210 |
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211 | ;
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212 | class EventDispatcher {
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213 | constructor() {
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214 | this._listeners = new Map();
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215 | }
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216 | addEventListener(type, listener) {
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217 | var _a;
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218 | this.removeEventListener(type, listener);
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219 | if (!this._listeners.get(type)) {
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220 | this._listeners.set(type, []);
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221 | }
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222 | (_a = this._listeners.get(type)) === null || _a === void 0 ? void 0 : _a.push(listener);
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223 | }
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224 | dispatchEvent(type, args) {
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225 | var _a;
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226 | (_a = this._listeners.get(type)) === null || _a === void 0 ? void 0 : _a.forEach(handler => handler(args));
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227 | }
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228 | hasEventListener(type) {
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229 | return !!this._listeners.get(type);
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230 | }
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231 | removeAllEventListeners(type) {
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232 | if (!type) {
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233 | this._listeners = new Map();
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234 | } else {
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235 | this._listeners.delete(type);
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236 | }
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237 | }
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238 | removeEventListener(type, listener) {
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239 | const arr = this._listeners.get(type);
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240 | if (!arr) {
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241 | return;
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242 | }
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243 | const length = arr.length,
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244 | idx = arr.indexOf(listener);
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245 | if (idx < 0) {
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246 | return;
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247 | }
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248 | if (length === 1) {
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249 | this._listeners.delete(type);
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250 | } else {
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251 | arr.splice(idx, 1);
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252 | }
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253 | }
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254 | }
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255 | ;
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256 | class Vector3d {
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257 | constructor(xOrCoords, y, z) {
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258 | if (typeof xOrCoords !== "number" && xOrCoords) {
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259 | this.x = xOrCoords.x;
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260 | this.y = xOrCoords.y;
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261 | const coords3d = xOrCoords;
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262 | this.z = coords3d.z ? coords3d.z : 0;
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263 | } else if (xOrCoords !== undefined && y !== undefined) {
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264 | this.x = xOrCoords;
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265 | this.y = y;
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266 | this.z = z !== null && z !== void 0 ? z : 0;
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267 | } else {
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268 | throw new Error("tsParticles - Vector3d not initialized correctly");
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269 | }
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270 | }
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271 | static get origin() {
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272 | return Vector3d.create(0, 0, 0);
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273 | }
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274 | get angle() {
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275 | return Math.atan2(this.y, this.x);
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276 | }
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277 | set angle(angle) {
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278 | this.updateFromAngle(angle, this.length);
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279 | }
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280 | get length() {
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281 | return Math.sqrt(this.getLengthSq());
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282 | }
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283 | set length(length) {
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284 | this.updateFromAngle(this.angle, length);
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285 | }
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286 | static clone(source) {
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287 | return Vector3d.create(source.x, source.y, source.z);
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288 | }
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289 | static create(x, y, z) {
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290 | return new Vector3d(x, y, z);
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291 | }
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292 | add(v) {
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293 | return Vector3d.create(this.x + v.x, this.y + v.y, this.z + v.z);
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294 | }
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295 | addTo(v) {
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296 | this.x += v.x;
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297 | this.y += v.y;
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298 | this.z += v.z;
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299 | }
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300 | copy() {
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301 | return Vector3d.clone(this);
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302 | }
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303 | distanceTo(v) {
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304 | return this.sub(v).length;
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305 | }
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306 | distanceToSq(v) {
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307 | return this.sub(v).getLengthSq();
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308 | }
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309 | div(n) {
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310 | return Vector3d.create(this.x / n, this.y / n, this.z / n);
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311 | }
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312 | divTo(n) {
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313 | this.x /= n;
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314 | this.y /= n;
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315 | this.z /= n;
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316 | }
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317 | getLengthSq() {
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318 | return this.x ** 2 + this.y ** 2;
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319 | }
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320 | mult(n) {
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321 | return Vector3d.create(this.x * n, this.y * n, this.z * n);
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322 | }
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323 | multTo(n) {
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324 | this.x *= n;
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325 | this.y *= n;
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326 | this.z *= n;
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327 | }
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328 | rotate(angle) {
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329 | return Vector3d.create(this.x * Math.cos(angle) - this.y * Math.sin(angle), this.x * Math.sin(angle) + this.y * Math.cos(angle), 0);
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330 | }
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331 | setTo(c) {
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332 | this.x = c.x;
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333 | this.y = c.y;
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334 | const v3d = c;
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335 | this.z = v3d.z ? v3d.z : 0;
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336 | }
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337 | sub(v) {
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338 | return Vector3d.create(this.x - v.x, this.y - v.y, this.z - v.z);
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339 | }
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340 | subFrom(v) {
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341 | this.x -= v.x;
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342 | this.y -= v.y;
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343 | this.z -= v.z;
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344 | }
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345 | updateFromAngle(angle, length) {
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346 | this.x = Math.cos(angle) * length;
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347 | this.y = Math.sin(angle) * length;
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348 | }
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349 | }
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350 | ;
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351 |
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352 | class Vector extends Vector3d {
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353 | constructor(xOrCoords, y) {
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354 | super(xOrCoords, y, 0);
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355 | }
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356 | static get origin() {
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357 | return Vector.create(0, 0);
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358 | }
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359 | static clone(source) {
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360 | return Vector.create(source.x, source.y);
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361 | }
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362 | static create(x, y) {
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363 | return new Vector(x, y);
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364 | }
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365 | }
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366 | ;
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367 |
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368 | let _random = Math.random;
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369 | const easings = new Map();
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370 | function addEasing(name, easing) {
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371 | if (!easings.get(name)) {
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372 | easings.set(name, easing);
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373 | }
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374 | }
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375 | function getEasing(name) {
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376 | return easings.get(name) || (value => value);
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377 | }
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378 | function setRandom(rnd = Math.random) {
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379 | _random = rnd;
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380 | }
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381 | function getRandom() {
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382 | return clamp(_random(), 0, 1 - 1e-16);
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383 | }
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384 | function clamp(num, min, max) {
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385 | return Math.min(Math.max(num, min), max);
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386 | }
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387 | function mix(comp1, comp2, weight1, weight2) {
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388 | return Math.floor((comp1 * weight1 + comp2 * weight2) / (weight1 + weight2));
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389 | }
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390 | function randomInRange(r) {
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391 | const max = getRangeMax(r);
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392 | let min = getRangeMin(r);
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393 | if (max === min) {
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394 | min = 0;
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395 | }
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396 | return getRandom() * (max - min) + min;
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397 | }
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398 | function getRangeValue(value) {
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399 | return typeof value === "number" ? value : randomInRange(value);
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400 | }
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401 | function getRangeMin(value) {
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402 | return typeof value === "number" ? value : value.min;
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403 | }
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404 | function getRangeMax(value) {
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405 | return typeof value === "number" ? value : value.max;
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406 | }
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407 | function setRangeValue(source, value) {
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408 | if (source === value || value === undefined && typeof source === "number") {
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409 | return source;
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410 | }
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411 | const min = getRangeMin(source),
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412 | max = getRangeMax(source);
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413 | return value !== undefined ? {
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414 | min: Math.min(min, value),
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415 | max: Math.max(max, value)
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416 | } : setRangeValue(min, max);
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417 | }
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418 | function getValue(options) {
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419 | const random = options.random,
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420 | {
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421 | enable,
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422 | minimumValue
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423 | } = typeof random === "boolean" ? {
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424 | enable: random,
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425 | minimumValue: 0
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426 | } : random;
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427 | return enable ? getRangeValue(setRangeValue(options.value, minimumValue)) : getRangeValue(options.value);
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428 | }
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429 | function getDistances(pointA, pointB) {
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430 | const dx = pointA.x - pointB.x,
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431 | dy = pointA.y - pointB.y;
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432 | return {
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433 | dx: dx,
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434 | dy: dy,
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435 | distance: Math.sqrt(dx ** 2 + dy ** 2)
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436 | };
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437 | }
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438 | function getDistance(pointA, pointB) {
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439 | return getDistances(pointA, pointB).distance;
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440 | }
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441 | function getParticleDirectionAngle(direction, position, center) {
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442 | if (typeof direction === "number") {
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443 | return direction * Math.PI / 180;
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444 | } else {
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445 | switch (direction) {
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446 | case "top":
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447 | return -Math.PI / 2;
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448 | case "top-right":
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449 | return -Math.PI / 4;
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450 | case "right":
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451 | return 0;
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452 | case "bottom-right":
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453 | return Math.PI / 4;
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454 | case "bottom":
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455 | return Math.PI / 2;
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456 | case "bottom-left":
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457 | return 3 * Math.PI / 4;
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458 | case "left":
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459 | return Math.PI;
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460 | case "top-left":
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461 | return -3 * Math.PI / 4;
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462 | case "inside":
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463 | return Math.atan2(center.y - position.y, center.x - position.x);
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464 | case "outside":
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465 | return Math.atan2(position.y - center.y, position.x - center.x);
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466 | default:
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467 | return getRandom() * Math.PI * 2;
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468 | }
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469 | }
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470 | }
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471 | function getParticleBaseVelocity(direction) {
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472 | const baseVelocity = Vector.origin;
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473 | baseVelocity.length = 1;
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474 | baseVelocity.angle = direction;
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475 | return baseVelocity;
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476 | }
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477 | function collisionVelocity(v1, v2, m1, m2) {
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478 | return Vector.create(v1.x * (m1 - m2) / (m1 + m2) + v2.x * 2 * m2 / (m1 + m2), v1.y);
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479 | }
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480 | function calcPositionFromSize(data) {
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481 | return data.position && data.position.x !== undefined && data.position.y !== undefined ? {
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482 | x: data.position.x * data.size.width / 100,
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483 | y: data.position.y * data.size.height / 100
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484 | } : undefined;
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485 | }
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486 | function calcPositionOrRandomFromSize(data) {
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487 | var _a, _b, _c, _d;
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488 | return {
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489 | x: ((_b = (_a = data.position) === null || _a === void 0 ? void 0 : _a.x) !== null && _b !== void 0 ? _b : getRandom() * 100) * data.size.width / 100,
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490 | y: ((_d = (_c = data.position) === null || _c === void 0 ? void 0 : _c.y) !== null && _d !== void 0 ? _d : getRandom() * 100) * data.size.height / 100
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491 | };
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492 | }
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493 | function calcPositionOrRandomFromSizeRanged(data) {
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494 | var _a, _b;
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495 | const position = {
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496 | x: ((_a = data.position) === null || _a === void 0 ? void 0 : _a.x) !== undefined ? getRangeValue(data.position.x) : undefined,
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497 | y: ((_b = data.position) === null || _b === void 0 ? void 0 : _b.y) !== undefined ? getRangeValue(data.position.y) : undefined
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498 | };
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499 | return calcPositionOrRandomFromSize({
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500 | size: data.size,
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501 | position
|
502 | });
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503 | }
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504 | function calcExactPositionOrRandomFromSize(data) {
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505 | var _a, _b, _c, _d;
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506 | return {
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507 | x: (_b = (_a = data.position) === null || _a === void 0 ? void 0 : _a.x) !== null && _b !== void 0 ? _b : getRandom() * data.size.width,
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508 | y: (_d = (_c = data.position) === null || _c === void 0 ? void 0 : _c.y) !== null && _d !== void 0 ? _d : getRandom() * data.size.height
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509 | };
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510 | }
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511 | function calcExactPositionOrRandomFromSizeRanged(data) {
|
512 | var _a, _b;
|
513 | const position = {
|
514 | x: ((_a = data.position) === null || _a === void 0 ? void 0 : _a.x) !== undefined ? getRangeValue(data.position.x) : undefined,
|
515 | y: ((_b = data.position) === null || _b === void 0 ? void 0 : _b.y) !== undefined ? getRangeValue(data.position.y) : undefined
|
516 | };
|
517 | return calcExactPositionOrRandomFromSize({
|
518 | size: data.size,
|
519 | position
|
520 | });
|
521 | }
|
522 | function parseAlpha(input) {
|
523 | return input ? input.endsWith("%") ? parseFloat(input) / 100 : parseFloat(input) : 1;
|
524 | }
|
525 | ;
|
526 |
|
527 |
|
528 | function rectSideBounce(pSide, pOtherSide, rectSide, rectOtherSide, velocity, factor) {
|
529 | const res = {
|
530 | bounced: false
|
531 | };
|
532 | if (pOtherSide.min < rectOtherSide.min || pOtherSide.min > rectOtherSide.max || pOtherSide.max < rectOtherSide.min || pOtherSide.max > rectOtherSide.max) {
|
533 | return res;
|
534 | }
|
535 | if (pSide.max >= rectSide.min && pSide.max <= (rectSide.max + rectSide.min) / 2 && velocity > 0 || pSide.min <= rectSide.max && pSide.min > (rectSide.max + rectSide.min) / 2 && velocity < 0) {
|
536 | res.velocity = velocity * -factor;
|
537 | res.bounced = true;
|
538 | }
|
539 | return res;
|
540 | }
|
541 | function checkSelector(element, selectors) {
|
542 | const res = executeOnSingleOrMultiple(selectors, selector => {
|
543 | return element.matches(selector);
|
544 | });
|
545 | return res instanceof Array ? res.some(t => t) : res;
|
546 | }
|
547 | function isSsr() {
|
548 | return typeof window === "undefined" || !window || typeof window.document === "undefined" || !window.document;
|
549 | }
|
550 | function hasMatchMedia() {
|
551 | return !isSsr() && typeof matchMedia !== "undefined";
|
552 | }
|
553 | function safeMatchMedia(query) {
|
554 | if (!hasMatchMedia()) {
|
555 | return;
|
556 | }
|
557 | return matchMedia(query);
|
558 | }
|
559 | function animate() {
|
560 | return isSsr() ? callback => setTimeout(callback) : callback => (requestAnimationFrame || setTimeout)(callback);
|
561 | }
|
562 | function cancelAnimation() {
|
563 | return isSsr() ? handle => clearTimeout(handle) : handle => (cancelAnimationFrame || clearTimeout)(handle);
|
564 | }
|
565 | function isInArray(value, array) {
|
566 | return value === array || array instanceof Array && array.indexOf(value) > -1;
|
567 | }
|
568 | async function loadFont(font, weight) {
|
569 | try {
|
570 | await document.fonts.load(`${weight !== null && weight !== void 0 ? weight : "400"} 36px '${font !== null && font !== void 0 ? font : "Verdana"}'`);
|
571 | } catch (_a) {}
|
572 | }
|
573 | function arrayRandomIndex(array) {
|
574 | return Math.floor(getRandom() * array.length);
|
575 | }
|
576 | function itemFromArray(array, index, useIndex = true) {
|
577 | return array[index !== undefined && useIndex ? index % array.length : arrayRandomIndex(array)];
|
578 | }
|
579 | function isPointInside(point, size, offset, radius, direction) {
|
580 | return areBoundsInside(calculateBounds(point, radius !== null && radius !== void 0 ? radius : 0), size, offset, direction);
|
581 | }
|
582 | function areBoundsInside(bounds, size, offset, direction) {
|
583 | let inside = true;
|
584 | if (!direction || direction === "bottom") {
|
585 | inside = bounds.top < size.height + offset.x;
|
586 | }
|
587 | if (inside && (!direction || direction === "left")) {
|
588 | inside = bounds.right > offset.x;
|
589 | }
|
590 | if (inside && (!direction || direction === "right")) {
|
591 | inside = bounds.left < size.width + offset.y;
|
592 | }
|
593 | if (inside && (!direction || direction === "top")) {
|
594 | inside = bounds.bottom > offset.y;
|
595 | }
|
596 | return inside;
|
597 | }
|
598 | function calculateBounds(point, radius) {
|
599 | return {
|
600 | bottom: point.y + radius,
|
601 | left: point.x - radius,
|
602 | right: point.x + radius,
|
603 | top: point.y - radius
|
604 | };
|
605 | }
|
606 | function deepExtend(destination, ...sources) {
|
607 | for (const source of sources) {
|
608 | if (source === undefined || source === null) {
|
609 | continue;
|
610 | }
|
611 | if (typeof source !== "object") {
|
612 | destination = source;
|
613 | continue;
|
614 | }
|
615 | const sourceIsArray = Array.isArray(source);
|
616 | if (sourceIsArray && (typeof destination !== "object" || !destination || !Array.isArray(destination))) {
|
617 | destination = [];
|
618 | } else if (!sourceIsArray && (typeof destination !== "object" || !destination || Array.isArray(destination))) {
|
619 | destination = {};
|
620 | }
|
621 | for (const key in source) {
|
622 | if (key === "__proto__") {
|
623 | continue;
|
624 | }
|
625 | const sourceDict = source,
|
626 | value = sourceDict[key],
|
627 | isObject = typeof value === "object",
|
628 | destDict = destination;
|
629 | destDict[key] = isObject && Array.isArray(value) ? value.map(v => deepExtend(destDict[key], v)) : deepExtend(destDict[key], value);
|
630 | }
|
631 | }
|
632 | return destination;
|
633 | }
|
634 | function isDivModeEnabled(mode, divs) {
|
635 | return !!findItemFromSingleOrMultiple(divs, t => t.enable && isInArray(mode, t.mode));
|
636 | }
|
637 | function divModeExecute(mode, divs, callback) {
|
638 | executeOnSingleOrMultiple(divs, div => {
|
639 | const divMode = div.mode,
|
640 | divEnabled = div.enable;
|
641 | if (divEnabled && isInArray(mode, divMode)) {
|
642 | singleDivModeExecute(div, callback);
|
643 | }
|
644 | });
|
645 | }
|
646 | function singleDivModeExecute(div, callback) {
|
647 | const selectors = div.selectors;
|
648 | executeOnSingleOrMultiple(selectors, selector => {
|
649 | callback(selector, div);
|
650 | });
|
651 | }
|
652 | function divMode(divs, element) {
|
653 | if (!element || !divs) {
|
654 | return;
|
655 | }
|
656 | return findItemFromSingleOrMultiple(divs, div => {
|
657 | return checkSelector(element, div.selectors);
|
658 | });
|
659 | }
|
660 | function circleBounceDataFromParticle(p) {
|
661 | return {
|
662 | position: p.getPosition(),
|
663 | radius: p.getRadius(),
|
664 | mass: p.getMass(),
|
665 | velocity: p.velocity,
|
666 | factor: Vector.create(getValue(p.options.bounce.horizontal), getValue(p.options.bounce.vertical))
|
667 | };
|
668 | }
|
669 | function circleBounce(p1, p2) {
|
670 | const {
|
671 | x: xVelocityDiff,
|
672 | y: yVelocityDiff
|
673 | } = p1.velocity.sub(p2.velocity),
|
674 | [pos1, pos2] = [p1.position, p2.position],
|
675 | {
|
676 | dx: xDist,
|
677 | dy: yDist
|
678 | } = getDistances(pos2, pos1);
|
679 | if (xVelocityDiff * xDist + yVelocityDiff * yDist < 0) {
|
680 | return;
|
681 | }
|
682 | const angle = -Math.atan2(yDist, xDist),
|
683 | m1 = p1.mass,
|
684 | m2 = p2.mass,
|
685 | u1 = p1.velocity.rotate(angle),
|
686 | u2 = p2.velocity.rotate(angle),
|
687 | v1 = collisionVelocity(u1, u2, m1, m2),
|
688 | v2 = collisionVelocity(u2, u1, m1, m2),
|
689 | vFinal1 = v1.rotate(-angle),
|
690 | vFinal2 = v2.rotate(-angle);
|
691 | p1.velocity.x = vFinal1.x * p1.factor.x;
|
692 | p1.velocity.y = vFinal1.y * p1.factor.y;
|
693 | p2.velocity.x = vFinal2.x * p2.factor.x;
|
694 | p2.velocity.y = vFinal2.y * p2.factor.y;
|
695 | }
|
696 | function rectBounce(particle, divBounds) {
|
697 | const pPos = particle.getPosition(),
|
698 | size = particle.getRadius(),
|
699 | bounds = calculateBounds(pPos, size),
|
700 | resH = rectSideBounce({
|
701 | min: bounds.left,
|
702 | max: bounds.right
|
703 | }, {
|
704 | min: bounds.top,
|
705 | max: bounds.bottom
|
706 | }, {
|
707 | min: divBounds.left,
|
708 | max: divBounds.right
|
709 | }, {
|
710 | min: divBounds.top,
|
711 | max: divBounds.bottom
|
712 | }, particle.velocity.x, getValue(particle.options.bounce.horizontal));
|
713 | if (resH.bounced) {
|
714 | if (resH.velocity !== undefined) {
|
715 | particle.velocity.x = resH.velocity;
|
716 | }
|
717 | if (resH.position !== undefined) {
|
718 | particle.position.x = resH.position;
|
719 | }
|
720 | }
|
721 | const resV = rectSideBounce({
|
722 | min: bounds.top,
|
723 | max: bounds.bottom
|
724 | }, {
|
725 | min: bounds.left,
|
726 | max: bounds.right
|
727 | }, {
|
728 | min: divBounds.top,
|
729 | max: divBounds.bottom
|
730 | }, {
|
731 | min: divBounds.left,
|
732 | max: divBounds.right
|
733 | }, particle.velocity.y, getValue(particle.options.bounce.vertical));
|
734 | if (resV.bounced) {
|
735 | if (resV.velocity !== undefined) {
|
736 | particle.velocity.y = resV.velocity;
|
737 | }
|
738 | if (resV.position !== undefined) {
|
739 | particle.position.y = resV.position;
|
740 | }
|
741 | }
|
742 | }
|
743 | function executeOnSingleOrMultiple(obj, callback) {
|
744 | return obj instanceof Array ? obj.map((item, index) => callback(item, index)) : callback(obj, 0);
|
745 | }
|
746 | function itemFromSingleOrMultiple(obj, index, useIndex) {
|
747 | return obj instanceof Array ? itemFromArray(obj, index, useIndex) : obj;
|
748 | }
|
749 | function findItemFromSingleOrMultiple(obj, callback) {
|
750 | return obj instanceof Array ? obj.find((t, index) => callback(t, index)) : callback(obj, 0) ? obj : undefined;
|
751 | }
|
752 | ;
|
753 |
|
754 |
|
755 | const randomColorValue = "random",
|
756 | midColorValue = "mid",
|
757 | colorManagers = new Map();
|
758 | function addColorManager(manager) {
|
759 | colorManagers.set(manager.key, manager);
|
760 | }
|
761 | function hue2rgb(p, q, t) {
|
762 | if (t < 0) {
|
763 | t += 1;
|
764 | }
|
765 | if (t > 1) {
|
766 | t -= 1;
|
767 | }
|
768 | if (t < 1 / 6) {
|
769 | return p + (q - p) * 6 * t;
|
770 | }
|
771 | if (t < 1 / 2) {
|
772 | return q;
|
773 | }
|
774 | if (t < 2 / 3) {
|
775 | return p + (q - p) * (2 / 3 - t) * 6;
|
776 | }
|
777 | return p;
|
778 | }
|
779 | function stringToRgba(input) {
|
780 | for (const [, manager] of colorManagers) {
|
781 | if (input.startsWith(manager.stringPrefix)) {
|
782 | return manager.parseString(input);
|
783 | }
|
784 | }
|
785 | const shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])([a-f\d])?$/i,
|
786 | hexFixed = input.replace(shorthandRegex, (_, r, g, b, a) => {
|
787 | return r + r + g + g + b + b + (a !== undefined ? a + a : "");
|
788 | }),
|
789 | regex = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})?$/i,
|
790 | result = regex.exec(hexFixed);
|
791 | return result ? {
|
792 | a: result[4] !== undefined ? parseInt(result[4], 16) / 0xff : 1,
|
793 | b: parseInt(result[3], 16),
|
794 | g: parseInt(result[2], 16),
|
795 | r: parseInt(result[1], 16)
|
796 | } : undefined;
|
797 | }
|
798 | function rangeColorToRgb(input, index, useIndex = true) {
|
799 | if (!input) {
|
800 | return;
|
801 | }
|
802 | const color = typeof input === "string" ? {
|
803 | value: input
|
804 | } : input;
|
805 | if (typeof color.value === "string") {
|
806 | return colorToRgb(color.value, index, useIndex);
|
807 | }
|
808 | if (color.value instanceof Array) {
|
809 | return rangeColorToRgb({
|
810 | value: itemFromArray(color.value, index, useIndex)
|
811 | });
|
812 | }
|
813 | for (const [, manager] of colorManagers) {
|
814 | const res = manager.handleRangeColor(color);
|
815 | if (res) {
|
816 | return res;
|
817 | }
|
818 | }
|
819 | }
|
820 | function colorToRgb(input, index, useIndex = true) {
|
821 | if (!input) {
|
822 | return;
|
823 | }
|
824 | const color = typeof input === "string" ? {
|
825 | value: input
|
826 | } : input;
|
827 | if (typeof color.value === "string") {
|
828 | return color.value === randomColorValue ? getRandomRgbColor() : stringToRgb(color.value);
|
829 | }
|
830 | if (color.value instanceof Array) {
|
831 | return colorToRgb({
|
832 | value: itemFromArray(color.value, index, useIndex)
|
833 | });
|
834 | }
|
835 | for (const [, manager] of colorManagers) {
|
836 | const res = manager.handleColor(color);
|
837 | if (res) {
|
838 | return res;
|
839 | }
|
840 | }
|
841 | }
|
842 | function colorToHsl(color, index, useIndex = true) {
|
843 | const rgb = colorToRgb(color, index, useIndex);
|
844 | return rgb ? rgbToHsl(rgb) : undefined;
|
845 | }
|
846 | function rangeColorToHsl(color, index, useIndex = true) {
|
847 | const rgb = rangeColorToRgb(color, index, useIndex);
|
848 | return rgb ? rgbToHsl(rgb) : undefined;
|
849 | }
|
850 | function rgbToHsl(color) {
|
851 | const r1 = color.r / 255,
|
852 | g1 = color.g / 255,
|
853 | b1 = color.b / 255,
|
854 | max = Math.max(r1, g1, b1),
|
855 | min = Math.min(r1, g1, b1),
|
856 | res = {
|
857 | h: 0,
|
858 | l: (max + min) / 2,
|
859 | s: 0
|
860 | };
|
861 | if (max !== min) {
|
862 | res.s = res.l < 0.5 ? (max - min) / (max + min) : (max - min) / (2.0 - max - min);
|
863 | res.h = r1 === max ? (g1 - b1) / (max - min) : res.h = g1 === max ? 2.0 + (b1 - r1) / (max - min) : 4.0 + (r1 - g1) / (max - min);
|
864 | }
|
865 | res.l *= 100;
|
866 | res.s *= 100;
|
867 | res.h *= 60;
|
868 | if (res.h < 0) {
|
869 | res.h += 360;
|
870 | }
|
871 | if (res.h >= 360) {
|
872 | res.h -= 360;
|
873 | }
|
874 | return res;
|
875 | }
|
876 | function stringToAlpha(input) {
|
877 | var _a;
|
878 | return (_a = stringToRgba(input)) === null || _a === void 0 ? void 0 : _a.a;
|
879 | }
|
880 | function stringToRgb(input) {
|
881 | return stringToRgba(input);
|
882 | }
|
883 | function hslToRgb(hsl) {
|
884 | const result = {
|
885 | b: 0,
|
886 | g: 0,
|
887 | r: 0
|
888 | },
|
889 | hslPercent = {
|
890 | h: hsl.h / 360,
|
891 | l: hsl.l / 100,
|
892 | s: hsl.s / 100
|
893 | };
|
894 | if (!hslPercent.s) {
|
895 | result.b = hslPercent.l;
|
896 | result.g = hslPercent.l;
|
897 | result.r = hslPercent.l;
|
898 | } else {
|
899 | const q = hslPercent.l < 0.5 ? hslPercent.l * (1 + hslPercent.s) : hslPercent.l + hslPercent.s - hslPercent.l * hslPercent.s,
|
900 | p = 2 * hslPercent.l - q;
|
901 | result.r = hue2rgb(p, q, hslPercent.h + 1 / 3);
|
902 | result.g = hue2rgb(p, q, hslPercent.h);
|
903 | result.b = hue2rgb(p, q, hslPercent.h - 1 / 3);
|
904 | }
|
905 | result.r = Math.floor(result.r * 255);
|
906 | result.g = Math.floor(result.g * 255);
|
907 | result.b = Math.floor(result.b * 255);
|
908 | return result;
|
909 | }
|
910 | function hslaToRgba(hsla) {
|
911 | const rgbResult = hslToRgb(hsla);
|
912 | return {
|
913 | a: hsla.a,
|
914 | b: rgbResult.b,
|
915 | g: rgbResult.g,
|
916 | r: rgbResult.r
|
917 | };
|
918 | }
|
919 | function getRandomRgbColor(min) {
|
920 | const fixedMin = min !== null && min !== void 0 ? min : 0;
|
921 | return {
|
922 | b: Math.floor(randomInRange(setRangeValue(fixedMin, 256))),
|
923 | g: Math.floor(randomInRange(setRangeValue(fixedMin, 256))),
|
924 | r: Math.floor(randomInRange(setRangeValue(fixedMin, 256)))
|
925 | };
|
926 | }
|
927 | function getStyleFromRgb(color, opacity) {
|
928 | return `rgba(${color.r}, ${color.g}, ${color.b}, ${opacity !== null && opacity !== void 0 ? opacity : 1})`;
|
929 | }
|
930 | function getStyleFromHsl(color, opacity) {
|
931 | return `hsla(${color.h}, ${color.s}%, ${color.l}%, ${opacity !== null && opacity !== void 0 ? opacity : 1})`;
|
932 | }
|
933 | function colorMix(color1, color2, size1, size2) {
|
934 | let rgb1 = color1,
|
935 | rgb2 = color2;
|
936 | if (rgb1.r === undefined) {
|
937 | rgb1 = hslToRgb(color1);
|
938 | }
|
939 | if (rgb2.r === undefined) {
|
940 | rgb2 = hslToRgb(color2);
|
941 | }
|
942 | return {
|
943 | b: mix(rgb1.b, rgb2.b, size1, size2),
|
944 | g: mix(rgb1.g, rgb2.g, size1, size2),
|
945 | r: mix(rgb1.r, rgb2.r, size1, size2)
|
946 | };
|
947 | }
|
948 | function getLinkColor(p1, p2, linkColor) {
|
949 | var _a, _b;
|
950 | if (linkColor === randomColorValue) {
|
951 | return getRandomRgbColor();
|
952 | } else if (linkColor === midColorValue) {
|
953 | const sourceColor = (_a = p1.getFillColor()) !== null && _a !== void 0 ? _a : p1.getStrokeColor(),
|
954 | destColor = (_b = p2 === null || p2 === void 0 ? void 0 : p2.getFillColor()) !== null && _b !== void 0 ? _b : p2 === null || p2 === void 0 ? void 0 : p2.getStrokeColor();
|
955 | if (sourceColor && destColor && p2) {
|
956 | return colorMix(sourceColor, destColor, p1.getRadius(), p2.getRadius());
|
957 | } else {
|
958 | const hslColor = sourceColor !== null && sourceColor !== void 0 ? sourceColor : destColor;
|
959 | if (hslColor) {
|
960 | return hslToRgb(hslColor);
|
961 | }
|
962 | }
|
963 | } else {
|
964 | return linkColor;
|
965 | }
|
966 | }
|
967 | function getLinkRandomColor(optColor, blink, consent) {
|
968 | const color = typeof optColor === "string" ? optColor : optColor.value;
|
969 | if (color === randomColorValue) {
|
970 | if (consent) {
|
971 | return rangeColorToRgb({
|
972 | value: color
|
973 | });
|
974 | }
|
975 | if (blink) {
|
976 | return randomColorValue;
|
977 | }
|
978 | return midColorValue;
|
979 | } else if (color === midColorValue) {
|
980 | return midColorValue;
|
981 | } else {
|
982 | return rangeColorToRgb({
|
983 | value: color
|
984 | });
|
985 | }
|
986 | }
|
987 | function getHslFromAnimation(animation) {
|
988 | return animation !== undefined ? {
|
989 | h: animation.h.value,
|
990 | s: animation.s.value,
|
991 | l: animation.l.value
|
992 | } : undefined;
|
993 | }
|
994 | function getHslAnimationFromHsl(hsl, animationOptions, reduceFactor) {
|
995 | const resColor = {
|
996 | h: {
|
997 | enable: false,
|
998 | value: hsl.h
|
999 | },
|
1000 | s: {
|
1001 | enable: false,
|
1002 | value: hsl.s
|
1003 | },
|
1004 | l: {
|
1005 | enable: false,
|
1006 | value: hsl.l
|
1007 | }
|
1008 | };
|
1009 | if (animationOptions) {
|
1010 | setColorAnimation(resColor.h, animationOptions.h, reduceFactor);
|
1011 | setColorAnimation(resColor.s, animationOptions.s, reduceFactor);
|
1012 | setColorAnimation(resColor.l, animationOptions.l, reduceFactor);
|
1013 | }
|
1014 | return resColor;
|
1015 | }
|
1016 | function setColorAnimation(colorValue, colorAnimation, reduceFactor) {
|
1017 | colorValue.enable = colorAnimation.enable;
|
1018 | if (colorValue.enable) {
|
1019 | colorValue.velocity = getRangeValue(colorAnimation.speed) / 100 * reduceFactor;
|
1020 | colorValue.decay = 1 - getRangeValue(colorAnimation.decay);
|
1021 | colorValue.status = "increasing";
|
1022 | colorValue.loops = 0;
|
1023 | colorValue.maxLoops = getRangeValue(colorAnimation.count);
|
1024 | if (!colorAnimation.sync) {
|
1025 | colorValue.velocity *= getRandom();
|
1026 | colorValue.value *= getRandom();
|
1027 | }
|
1028 | colorValue.initialValue = colorValue.value;
|
1029 | } else {
|
1030 | colorValue.velocity = 0;
|
1031 | }
|
1032 | }
|
1033 | ;
|
1034 |
|
1035 | function drawLine(context, begin, end) {
|
1036 | context.beginPath();
|
1037 | context.moveTo(begin.x, begin.y);
|
1038 | context.lineTo(end.x, end.y);
|
1039 | context.closePath();
|
1040 | }
|
1041 | function drawTriangle(context, p1, p2, p3) {
|
1042 | context.beginPath();
|
1043 | context.moveTo(p1.x, p1.y);
|
1044 | context.lineTo(p2.x, p2.y);
|
1045 | context.lineTo(p3.x, p3.y);
|
1046 | context.closePath();
|
1047 | }
|
1048 | function paintBase(context, dimension, baseColor) {
|
1049 | context.fillStyle = baseColor !== null && baseColor !== void 0 ? baseColor : "rgba(0,0,0,0)";
|
1050 | context.fillRect(0, 0, dimension.width, dimension.height);
|
1051 | }
|
1052 | function paintImage(context, dimension, image, opacity) {
|
1053 | if (!image) {
|
1054 | return;
|
1055 | }
|
1056 | context.globalAlpha = opacity;
|
1057 | context.drawImage(image, 0, 0, dimension.width, dimension.height);
|
1058 | context.globalAlpha = 1;
|
1059 | }
|
1060 | function clear(context, dimension) {
|
1061 | context.clearRect(0, 0, dimension.width, dimension.height);
|
1062 | }
|
1063 | function drawParticle(data) {
|
1064 | var _a, _b, _c, _d, _e;
|
1065 | const {
|
1066 | container,
|
1067 | context,
|
1068 | particle,
|
1069 | delta,
|
1070 | colorStyles,
|
1071 | backgroundMask,
|
1072 | composite,
|
1073 | radius,
|
1074 | opacity,
|
1075 | shadow,
|
1076 | transform
|
1077 | } = data;
|
1078 | const pos = particle.getPosition(),
|
1079 | angle = particle.rotation + (particle.pathRotation ? particle.velocity.angle : 0),
|
1080 | rotateData = {
|
1081 | sin: Math.sin(angle),
|
1082 | cos: Math.cos(angle)
|
1083 | },
|
1084 | transformData = {
|
1085 | a: rotateData.cos * ((_a = transform.a) !== null && _a !== void 0 ? _a : 1),
|
1086 | b: rotateData.sin * ((_b = transform.b) !== null && _b !== void 0 ? _b : 1),
|
1087 | c: -rotateData.sin * ((_c = transform.c) !== null && _c !== void 0 ? _c : 1),
|
1088 | d: rotateData.cos * ((_d = transform.d) !== null && _d !== void 0 ? _d : 1)
|
1089 | };
|
1090 | context.setTransform(transformData.a, transformData.b, transformData.c, transformData.d, pos.x, pos.y);
|
1091 | context.beginPath();
|
1092 | if (backgroundMask) {
|
1093 | context.globalCompositeOperation = composite;
|
1094 | }
|
1095 | const shadowColor = particle.shadowColor;
|
1096 | if (shadow.enable && shadowColor) {
|
1097 | context.shadowBlur = shadow.blur;
|
1098 | context.shadowColor = getStyleFromRgb(shadowColor);
|
1099 | context.shadowOffsetX = shadow.offset.x;
|
1100 | context.shadowOffsetY = shadow.offset.y;
|
1101 | }
|
1102 | if (colorStyles.fill) {
|
1103 | context.fillStyle = colorStyles.fill;
|
1104 | }
|
1105 | const strokeWidth = (_e = particle.strokeWidth) !== null && _e !== void 0 ? _e : 0;
|
1106 | context.lineWidth = strokeWidth;
|
1107 | if (colorStyles.stroke) {
|
1108 | context.strokeStyle = colorStyles.stroke;
|
1109 | }
|
1110 | drawShape(container, context, particle, radius, opacity, delta);
|
1111 | if (strokeWidth > 0) {
|
1112 | context.stroke();
|
1113 | }
|
1114 | if (particle.close) {
|
1115 | context.closePath();
|
1116 | }
|
1117 | if (particle.fill) {
|
1118 | context.fill();
|
1119 | }
|
1120 | drawShapeAfterEffect(container, context, particle, radius, opacity, delta);
|
1121 | context.globalCompositeOperation = "source-over";
|
1122 | context.setTransform(1, 0, 0, 1, 0, 0);
|
1123 | }
|
1124 | function drawShape(container, context, particle, radius, opacity, delta) {
|
1125 | if (!particle.shape) {
|
1126 | return;
|
1127 | }
|
1128 | const drawer = container.drawers.get(particle.shape);
|
1129 | if (!drawer) {
|
1130 | return;
|
1131 | }
|
1132 | drawer.draw(context, particle, radius, opacity, delta, container.retina.pixelRatio);
|
1133 | }
|
1134 | function drawShapeAfterEffect(container, context, particle, radius, opacity, delta) {
|
1135 | if (!particle.shape) {
|
1136 | return;
|
1137 | }
|
1138 | const drawer = container.drawers.get(particle.shape);
|
1139 | if (!(drawer === null || drawer === void 0 ? void 0 : drawer.afterEffect)) {
|
1140 | return;
|
1141 | }
|
1142 | drawer.afterEffect(context, particle, radius, opacity, delta, container.retina.pixelRatio);
|
1143 | }
|
1144 | function drawPlugin(context, plugin, delta) {
|
1145 | if (!plugin.draw) {
|
1146 | return;
|
1147 | }
|
1148 | plugin.draw(context, delta);
|
1149 | }
|
1150 | function drawParticlePlugin(context, plugin, particle, delta) {
|
1151 | if (!plugin.drawParticle) {
|
1152 | return;
|
1153 | }
|
1154 | plugin.drawParticle(context, particle, delta);
|
1155 | }
|
1156 | function alterHsl(color, type, value) {
|
1157 | return {
|
1158 | h: color.h,
|
1159 | s: color.s,
|
1160 | l: color.l + (type === "darken" ? -1 : 1) * value
|
1161 | };
|
1162 | }
|
1163 | ;
|
1164 | const generatedAttribute = "generated";
|
1165 | const touchEndEvent = "touchend";
|
1166 | const mouseDownEvent = "pointerdown";
|
1167 | const mouseUpEvent = "pointerup";
|
1168 | const mouseMoveEvent = "pointermove";
|
1169 | const touchStartEvent = "touchstart";
|
1170 | const touchMoveEvent = "touchmove";
|
1171 | const mouseLeaveEvent = "pointerleave";
|
1172 | const mouseOutEvent = "pointerout";
|
1173 | const touchCancelEvent = "touchcancel";
|
1174 | const resizeEvent = "resize";
|
1175 | const visibilityChangeEvent = "visibilitychange";
|
1176 | ;
|
1177 |
|
1178 |
|
1179 |
|
1180 |
|
1181 | function setTransformValue(factor, newFactor, key) {
|
1182 | var _a;
|
1183 | const newValue = newFactor[key];
|
1184 | if (newValue !== undefined) {
|
1185 | factor[key] = ((_a = factor[key]) !== null && _a !== void 0 ? _a : 1) * newValue;
|
1186 | }
|
1187 | }
|
1188 | class Canvas {
|
1189 | constructor(container) {
|
1190 | this.container = container;
|
1191 | this.size = {
|
1192 | height: 0,
|
1193 | width: 0
|
1194 | };
|
1195 | this._context = null;
|
1196 | this._generated = false;
|
1197 | this._preDrawUpdaters = [];
|
1198 | this._postDrawUpdaters = [];
|
1199 | this._resizePlugins = [];
|
1200 | this._colorPlugins = [];
|
1201 | this._mutationObserver = !isSsr() && typeof MutationObserver !== "undefined" ? new MutationObserver(records => {
|
1202 | for (const record of records) {
|
1203 | if (record.type === "attributes" && record.attributeName === "style") {
|
1204 | this._repairStyle();
|
1205 | }
|
1206 | }
|
1207 | }) : undefined;
|
1208 | }
|
1209 | get _fullScreen() {
|
1210 | return this.container.actualOptions.fullScreen.enable;
|
1211 | }
|
1212 | clear() {
|
1213 | const options = this.container.actualOptions,
|
1214 | trail = options.particles.move.trail,
|
1215 | trailFill = this._trailFill;
|
1216 | if (options.backgroundMask.enable) {
|
1217 | this.paint();
|
1218 | } else if (trail.enable && trail.length > 0 && trailFill) {
|
1219 | if (trailFill.color) {
|
1220 | this._paintBase(getStyleFromRgb(trailFill.color, trailFill.opacity));
|
1221 | } else if (trailFill.image) {
|
1222 | this._paintImage(trailFill.image, trailFill.opacity);
|
1223 | }
|
1224 | } else {
|
1225 | this.draw(ctx => {
|
1226 | clear(ctx, this.size);
|
1227 | });
|
1228 | }
|
1229 | }
|
1230 | destroy() {
|
1231 | var _a, _b;
|
1232 | (_a = this._mutationObserver) === null || _a === void 0 ? void 0 : _a.disconnect();
|
1233 | if (this._generated) {
|
1234 | (_b = this.element) === null || _b === void 0 ? void 0 : _b.remove();
|
1235 | } else {
|
1236 | this._resetOriginalStyle();
|
1237 | }
|
1238 | this.stop();
|
1239 | this._preDrawUpdaters = [];
|
1240 | this._postDrawUpdaters = [];
|
1241 | this._resizePlugins = [];
|
1242 | this._colorPlugins = [];
|
1243 | }
|
1244 | draw(cb) {
|
1245 | if (!this._context) {
|
1246 | return;
|
1247 | }
|
1248 | return cb(this._context);
|
1249 | }
|
1250 | drawParticle(particle, delta) {
|
1251 | var _a;
|
1252 | if (particle.spawning || particle.destroyed) {
|
1253 | return;
|
1254 | }
|
1255 | const radius = particle.getRadius();
|
1256 | if (radius <= 0) {
|
1257 | return;
|
1258 | }
|
1259 | const pfColor = particle.getFillColor(),
|
1260 | psColor = (_a = particle.getStrokeColor()) !== null && _a !== void 0 ? _a : pfColor;
|
1261 | let [fColor, sColor] = this._getPluginParticleColors(particle);
|
1262 | if (!fColor) {
|
1263 | fColor = pfColor;
|
1264 | }
|
1265 | if (!sColor) {
|
1266 | sColor = psColor;
|
1267 | }
|
1268 | if (!fColor && !sColor) {
|
1269 | return;
|
1270 | }
|
1271 | this.draw(ctx => {
|
1272 | var _a, _b, _c, _d;
|
1273 | const options = this.container.actualOptions,
|
1274 | zIndexOptions = particle.options.zIndex,
|
1275 | zOpacityFactor = (1 - particle.zIndexFactor) ** zIndexOptions.opacityRate,
|
1276 | opacity = (_c = (_a = particle.bubble.opacity) !== null && _a !== void 0 ? _a : (_b = particle.opacity) === null || _b === void 0 ? void 0 : _b.value) !== null && _c !== void 0 ? _c : 1,
|
1277 | strokeOpacity = (_d = particle.strokeOpacity) !== null && _d !== void 0 ? _d : opacity,
|
1278 | zOpacity = opacity * zOpacityFactor,
|
1279 | zStrokeOpacity = strokeOpacity * zOpacityFactor,
|
1280 | transform = {},
|
1281 | colorStyles = {
|
1282 | fill: fColor ? getStyleFromHsl(fColor, zOpacity) : undefined
|
1283 | };
|
1284 | colorStyles.stroke = sColor ? getStyleFromHsl(sColor, zStrokeOpacity) : colorStyles.fill;
|
1285 | this._applyPreDrawUpdaters(ctx, particle, radius, zOpacity, colorStyles, transform);
|
1286 | drawParticle({
|
1287 | container: this.container,
|
1288 | context: ctx,
|
1289 | particle,
|
1290 | delta,
|
1291 | colorStyles,
|
1292 | backgroundMask: options.backgroundMask.enable,
|
1293 | composite: options.backgroundMask.composite,
|
1294 | radius: radius * (1 - particle.zIndexFactor) ** zIndexOptions.sizeRate,
|
1295 | opacity: zOpacity,
|
1296 | shadow: particle.options.shadow,
|
1297 | transform
|
1298 | });
|
1299 | this._applyPostDrawUpdaters(particle);
|
1300 | });
|
1301 | }
|
1302 | drawParticlePlugin(plugin, particle, delta) {
|
1303 | this.draw(ctx => {
|
1304 | drawParticlePlugin(ctx, plugin, particle, delta);
|
1305 | });
|
1306 | }
|
1307 | drawPlugin(plugin, delta) {
|
1308 | this.draw(ctx => {
|
1309 | drawPlugin(ctx, plugin, delta);
|
1310 | });
|
1311 | }
|
1312 | async init() {
|
1313 | var _a;
|
1314 | this.resize();
|
1315 | this._initStyle();
|
1316 | this._initCover();
|
1317 | try {
|
1318 | await this._initTrail();
|
1319 | } catch (e) {
|
1320 | console.error(e);
|
1321 | }
|
1322 | this.initBackground();
|
1323 | if (this.element) {
|
1324 | (_a = this._mutationObserver) === null || _a === void 0 ? void 0 : _a.observe(this.element, {
|
1325 | attributes: true
|
1326 | });
|
1327 | }
|
1328 | this.initUpdaters();
|
1329 | this.initPlugins();
|
1330 | this.paint();
|
1331 | }
|
1332 | initBackground() {
|
1333 | const options = this.container.actualOptions,
|
1334 | background = options.background,
|
1335 | element = this.element,
|
1336 | elementStyle = element === null || element === void 0 ? void 0 : element.style;
|
1337 | if (!elementStyle) {
|
1338 | return;
|
1339 | }
|
1340 | if (background.color) {
|
1341 | const color = rangeColorToRgb(background.color);
|
1342 | elementStyle.backgroundColor = color ? getStyleFromRgb(color, background.opacity) : "";
|
1343 | } else {
|
1344 | elementStyle.backgroundColor = "";
|
1345 | }
|
1346 | elementStyle.backgroundImage = background.image || "";
|
1347 | elementStyle.backgroundPosition = background.position || "";
|
1348 | elementStyle.backgroundRepeat = background.repeat || "";
|
1349 | elementStyle.backgroundSize = background.size || "";
|
1350 | }
|
1351 | initPlugins() {
|
1352 | this._resizePlugins = [];
|
1353 | for (const [, plugin] of this.container.plugins) {
|
1354 | if (plugin.resize) {
|
1355 | this._resizePlugins.push(plugin);
|
1356 | }
|
1357 | if (plugin.particleFillColor || plugin.particleStrokeColor) {
|
1358 | this._colorPlugins.push(plugin);
|
1359 | }
|
1360 | }
|
1361 | }
|
1362 | initUpdaters() {
|
1363 | this._preDrawUpdaters = [];
|
1364 | this._postDrawUpdaters = [];
|
1365 | for (const updater of this.container.particles.updaters) {
|
1366 | if (updater.afterDraw) {
|
1367 | this._postDrawUpdaters.push(updater);
|
1368 | }
|
1369 | if (updater.getColorStyles || updater.getTransformValues || updater.beforeDraw) {
|
1370 | this._preDrawUpdaters.push(updater);
|
1371 | }
|
1372 | }
|
1373 | }
|
1374 | loadCanvas(canvas) {
|
1375 | var _a, _b;
|
1376 | if (this._generated) {
|
1377 | (_a = this.element) === null || _a === void 0 ? void 0 : _a.remove();
|
1378 | }
|
1379 | this._generated = canvas.dataset && generatedAttribute in canvas.dataset ? canvas.dataset[generatedAttribute] === "true" : this._generated;
|
1380 | this.element = canvas;
|
1381 | this.element.ariaHidden = "true";
|
1382 | this._originalStyle = deepExtend({}, this.element.style);
|
1383 | this.size.height = canvas.offsetHeight;
|
1384 | this.size.width = canvas.offsetWidth;
|
1385 | this._context = this.element.getContext("2d");
|
1386 | (_b = this._mutationObserver) === null || _b === void 0 ? void 0 : _b.observe(this.element, {
|
1387 | attributes: true
|
1388 | });
|
1389 | this.container.retina.init();
|
1390 | this.initBackground();
|
1391 | }
|
1392 | paint() {
|
1393 | const options = this.container.actualOptions;
|
1394 | this.draw(ctx => {
|
1395 | if (options.backgroundMask.enable && options.backgroundMask.cover) {
|
1396 | clear(ctx, this.size);
|
1397 | this._paintBase(this._coverColorStyle);
|
1398 | } else {
|
1399 | this._paintBase();
|
1400 | }
|
1401 | });
|
1402 | }
|
1403 | resize() {
|
1404 | if (!this.element) {
|
1405 | return;
|
1406 | }
|
1407 | const container = this.container,
|
1408 | pxRatio = container.retina.pixelRatio,
|
1409 | size = container.canvas.size,
|
1410 | newSize = {
|
1411 | width: this.element.offsetWidth * pxRatio,
|
1412 | height: this.element.offsetHeight * pxRatio
|
1413 | };
|
1414 | if (newSize.height === size.height && newSize.width === size.width && newSize.height === this.element.height && newSize.width === this.element.width) {
|
1415 | return;
|
1416 | }
|
1417 | const oldSize = Object.assign({}, size);
|
1418 | this.element.width = size.width = this.element.offsetWidth * pxRatio;
|
1419 | this.element.height = size.height = this.element.offsetHeight * pxRatio;
|
1420 | if (this.container.started) {
|
1421 | this.resizeFactor = {
|
1422 | width: size.width / oldSize.width,
|
1423 | height: size.height / oldSize.height
|
1424 | };
|
1425 | }
|
1426 | }
|
1427 | stop() {
|
1428 | this.draw(ctx => {
|
1429 | clear(ctx, this.size);
|
1430 | });
|
1431 | }
|
1432 | async windowResize() {
|
1433 | if (!this.element) {
|
1434 | return;
|
1435 | }
|
1436 | this.resize();
|
1437 | const container = this.container,
|
1438 | needsRefresh = container.updateActualOptions();
|
1439 | container.particles.setDensity();
|
1440 | this._applyResizePlugins();
|
1441 | if (needsRefresh) {
|
1442 | await container.refresh();
|
1443 | }
|
1444 | }
|
1445 | _applyPostDrawUpdaters(particle) {
|
1446 | var _a;
|
1447 | for (const updater of this._postDrawUpdaters) {
|
1448 | (_a = updater.afterDraw) === null || _a === void 0 ? void 0 : _a.call(updater, particle);
|
1449 | }
|
1450 | }
|
1451 | _applyPreDrawUpdaters(ctx, particle, radius, zOpacity, colorStyles, transform) {
|
1452 | var _a;
|
1453 | for (const updater of this._preDrawUpdaters) {
|
1454 | if (updater.getColorStyles) {
|
1455 | const {
|
1456 | fill,
|
1457 | stroke
|
1458 | } = updater.getColorStyles(particle, ctx, radius, zOpacity);
|
1459 | if (fill) {
|
1460 | colorStyles.fill = fill;
|
1461 | }
|
1462 | if (stroke) {
|
1463 | colorStyles.stroke = stroke;
|
1464 | }
|
1465 | }
|
1466 | if (updater.getTransformValues) {
|
1467 | const updaterTransform = updater.getTransformValues(particle);
|
1468 | for (const key in updaterTransform) {
|
1469 | setTransformValue(transform, updaterTransform, key);
|
1470 | }
|
1471 | }
|
1472 | (_a = updater.beforeDraw) === null || _a === void 0 ? void 0 : _a.call(updater, particle);
|
1473 | }
|
1474 | }
|
1475 | _applyResizePlugins() {
|
1476 | for (const plugin of this._resizePlugins) {
|
1477 | if (plugin.resize) {
|
1478 | plugin.resize();
|
1479 | }
|
1480 | }
|
1481 | }
|
1482 | _getPluginParticleColors(particle) {
|
1483 | let fColor, sColor;
|
1484 | for (const plugin of this._colorPlugins) {
|
1485 | if (!fColor && plugin.particleFillColor) {
|
1486 | fColor = rangeColorToHsl(plugin.particleFillColor(particle));
|
1487 | }
|
1488 | if (!sColor && plugin.particleStrokeColor) {
|
1489 | sColor = rangeColorToHsl(plugin.particleStrokeColor(particle));
|
1490 | }
|
1491 | if (fColor && sColor) {
|
1492 | break;
|
1493 | }
|
1494 | }
|
1495 | return [fColor, sColor];
|
1496 | }
|
1497 | _initCover() {
|
1498 | const options = this.container.actualOptions,
|
1499 | cover = options.backgroundMask.cover,
|
1500 | color = cover.color,
|
1501 | coverRgb = rangeColorToRgb(color);
|
1502 | if (coverRgb) {
|
1503 | const coverColor = {
|
1504 | r: coverRgb.r,
|
1505 | g: coverRgb.g,
|
1506 | b: coverRgb.b,
|
1507 | a: cover.opacity
|
1508 | };
|
1509 | this._coverColorStyle = getStyleFromRgb(coverColor, coverColor.a);
|
1510 | }
|
1511 | }
|
1512 | _initStyle() {
|
1513 | const element = this.element,
|
1514 | options = this.container.actualOptions;
|
1515 | if (!element) {
|
1516 | return;
|
1517 | }
|
1518 | if (this._fullScreen) {
|
1519 | this._originalStyle = deepExtend({}, element.style);
|
1520 | this._setFullScreenStyle();
|
1521 | } else {
|
1522 | this._resetOriginalStyle();
|
1523 | }
|
1524 | for (const key in options.style) {
|
1525 | if (!key || !options.style) {
|
1526 | continue;
|
1527 | }
|
1528 | const value = options.style[key];
|
1529 | if (!value) {
|
1530 | continue;
|
1531 | }
|
1532 | element.style.setProperty(key, value, "important");
|
1533 | }
|
1534 | }
|
1535 | async _initTrail() {
|
1536 | const options = this.container.actualOptions,
|
1537 | trail = options.particles.move.trail,
|
1538 | trailFill = trail.fill;
|
1539 | if (!trail.enable) {
|
1540 | return;
|
1541 | }
|
1542 | if (trailFill.color) {
|
1543 | const fillColor = rangeColorToRgb(trailFill.color);
|
1544 | if (!fillColor) {
|
1545 | return;
|
1546 | }
|
1547 | const trail = options.particles.move.trail;
|
1548 | this._trailFill = {
|
1549 | color: Object.assign({}, fillColor),
|
1550 | opacity: 1 / trail.length
|
1551 | };
|
1552 | } else {
|
1553 | await new Promise((resolve, reject) => {
|
1554 | if (!trailFill.image) {
|
1555 | return;
|
1556 | }
|
1557 | const img = document.createElement("img");
|
1558 | img.addEventListener("load", () => {
|
1559 | this._trailFill = {
|
1560 | image: img,
|
1561 | opacity: 1 / trail.length
|
1562 | };
|
1563 | resolve();
|
1564 | });
|
1565 | img.addEventListener("error", evt => {
|
1566 | reject(evt.error);
|
1567 | });
|
1568 | img.src = trailFill.image;
|
1569 | });
|
1570 | }
|
1571 | }
|
1572 | _paintBase(baseColor) {
|
1573 | this.draw(ctx => {
|
1574 | paintBase(ctx, this.size, baseColor);
|
1575 | });
|
1576 | }
|
1577 | _paintImage(image, opacity) {
|
1578 | this.draw(ctx => {
|
1579 | paintImage(ctx, this.size, image, opacity);
|
1580 | });
|
1581 | }
|
1582 | _repairStyle() {
|
1583 | var _a, _b;
|
1584 | const element = this.element;
|
1585 | if (!element) {
|
1586 | return;
|
1587 | }
|
1588 | (_a = this._mutationObserver) === null || _a === void 0 ? void 0 : _a.disconnect();
|
1589 | this._initStyle();
|
1590 | this.initBackground();
|
1591 | (_b = this._mutationObserver) === null || _b === void 0 ? void 0 : _b.observe(element, {
|
1592 | attributes: true
|
1593 | });
|
1594 | }
|
1595 | _resetOriginalStyle() {
|
1596 | const element = this.element,
|
1597 | originalStyle = this._originalStyle;
|
1598 | if (!(element && originalStyle)) {
|
1599 | return;
|
1600 | }
|
1601 | element.style.position = originalStyle.position;
|
1602 | element.style.zIndex = originalStyle.zIndex;
|
1603 | element.style.top = originalStyle.top;
|
1604 | element.style.left = originalStyle.left;
|
1605 | element.style.width = originalStyle.width;
|
1606 | element.style.height = originalStyle.height;
|
1607 | }
|
1608 | _setFullScreenStyle() {
|
1609 | const element = this.element;
|
1610 | if (!element) {
|
1611 | return;
|
1612 | }
|
1613 | const priority = "important";
|
1614 | element.style.setProperty("position", "fixed", priority);
|
1615 | element.style.setProperty("z-index", this.container.actualOptions.fullScreen.zIndex.toString(10), priority);
|
1616 | element.style.setProperty("top", "0", priority);
|
1617 | element.style.setProperty("left", "0", priority);
|
1618 | element.style.setProperty("width", "100%", priority);
|
1619 | element.style.setProperty("height", "100%", priority);
|
1620 | }
|
1621 | }
|
1622 | ;
|
1623 |
|
1624 |
|
1625 | function manageListener(element, event, handler, add, options) {
|
1626 | if (add) {
|
1627 | let addOptions = {
|
1628 | passive: true
|
1629 | };
|
1630 | if (typeof options === "boolean") {
|
1631 | addOptions.capture = options;
|
1632 | } else if (options !== undefined) {
|
1633 | addOptions = options;
|
1634 | }
|
1635 | element.addEventListener(event, handler, addOptions);
|
1636 | } else {
|
1637 | const removeOptions = options;
|
1638 | element.removeEventListener(event, handler, removeOptions);
|
1639 | }
|
1640 | }
|
1641 | class EventListeners {
|
1642 | constructor(container) {
|
1643 | this.container = container;
|
1644 | this.canPush = true;
|
1645 | this.handlers = {
|
1646 | mouseMove: e => this.mouseTouchMove(e),
|
1647 | touchStart: e => this.mouseTouchMove(e),
|
1648 | touchMove: e => this.mouseTouchMove(e),
|
1649 | touchEnd: () => this.mouseTouchFinish(),
|
1650 | mouseLeave: () => this.mouseTouchFinish(),
|
1651 | touchCancel: () => this.mouseTouchFinish(),
|
1652 | touchEndClick: e => this.mouseTouchClick(e),
|
1653 | mouseUp: e => this.mouseTouchClick(e),
|
1654 | mouseDown: () => this.mouseDown(),
|
1655 | visibilityChange: () => this.handleVisibilityChange(),
|
1656 | themeChange: e => this.handleThemeChange(e),
|
1657 | oldThemeChange: e => this.handleThemeChange(e),
|
1658 | resize: () => this.handleWindowResize()
|
1659 | };
|
1660 | }
|
1661 | addListeners() {
|
1662 | this.manageListeners(true);
|
1663 | }
|
1664 | removeListeners() {
|
1665 | this.manageListeners(false);
|
1666 | }
|
1667 | doMouseTouchClick(e) {
|
1668 | const container = this.container,
|
1669 | options = container.actualOptions;
|
1670 | if (this.canPush) {
|
1671 | const mouseInteractivity = container.interactivity.mouse,
|
1672 | mousePos = mouseInteractivity.position;
|
1673 | if (!mousePos) {
|
1674 | return;
|
1675 | }
|
1676 | mouseInteractivity.clickPosition = Object.assign({}, mousePos);
|
1677 | mouseInteractivity.clickTime = new Date().getTime();
|
1678 | const onClick = options.interactivity.events.onClick;
|
1679 | executeOnSingleOrMultiple(onClick.mode, mode => this.handleClickMode(mode));
|
1680 | }
|
1681 | if (e.type === "touchend") {
|
1682 | setTimeout(() => this.mouseTouchFinish(), 500);
|
1683 | }
|
1684 | }
|
1685 | handleClickMode(mode) {
|
1686 | this.container.handleClickMode(mode);
|
1687 | }
|
1688 | handleThemeChange(e) {
|
1689 | const mediaEvent = e,
|
1690 | container = this.container,
|
1691 | options = container.options,
|
1692 | defaultThemes = options.defaultThemes,
|
1693 | themeName = mediaEvent.matches ? defaultThemes.dark : defaultThemes.light,
|
1694 | theme = options.themes.find(theme => theme.name === themeName);
|
1695 | if (theme && theme.default.auto) {
|
1696 | container.loadTheme(themeName);
|
1697 | }
|
1698 | }
|
1699 | handleVisibilityChange() {
|
1700 | const container = this.container,
|
1701 | options = container.actualOptions;
|
1702 | this.mouseTouchFinish();
|
1703 | if (!options.pauseOnBlur) {
|
1704 | return;
|
1705 | }
|
1706 | if (document === null || document === void 0 ? void 0 : document.hidden) {
|
1707 | container.pageHidden = true;
|
1708 | container.pause();
|
1709 | } else {
|
1710 | container.pageHidden = false;
|
1711 | if (container.getAnimationStatus()) {
|
1712 | container.play(true);
|
1713 | } else {
|
1714 | container.draw(true);
|
1715 | }
|
1716 | }
|
1717 | }
|
1718 | handleWindowResize() {
|
1719 | if (this.resizeTimeout) {
|
1720 | clearTimeout(this.resizeTimeout);
|
1721 | delete this.resizeTimeout;
|
1722 | }
|
1723 | this.resizeTimeout = setTimeout(async () => {
|
1724 | var _a;
|
1725 | return (_a = this.container.canvas) === null || _a === void 0 ? void 0 : _a.windowResize();
|
1726 | }, this.container.actualOptions.interactivity.events.resize.delay * 1000);
|
1727 | }
|
1728 | manageListeners(add) {
|
1729 | var _a;
|
1730 | const handlers = this.handlers,
|
1731 | container = this.container,
|
1732 | options = container.actualOptions,
|
1733 | detectType = options.interactivity.detectsOn;
|
1734 | let mouseLeaveTmpEvent = mouseLeaveEvent;
|
1735 | if (detectType === "window") {
|
1736 | container.interactivity.element = window;
|
1737 | mouseLeaveTmpEvent = mouseOutEvent;
|
1738 | } else if (detectType === "parent" && container.canvas.element) {
|
1739 | const canvasEl = container.canvas.element;
|
1740 | container.interactivity.element = (_a = canvasEl.parentElement) !== null && _a !== void 0 ? _a : canvasEl.parentNode;
|
1741 | } else {
|
1742 | container.interactivity.element = container.canvas.element;
|
1743 | }
|
1744 | const mediaMatch = safeMatchMedia("(prefers-color-scheme: dark)");
|
1745 | if (mediaMatch) {
|
1746 | if (mediaMatch.addEventListener !== undefined) {
|
1747 | manageListener(mediaMatch, "change", handlers.themeChange, add);
|
1748 | } else if (mediaMatch.addListener !== undefined) {
|
1749 | if (add) {
|
1750 | mediaMatch.addListener(handlers.oldThemeChange);
|
1751 | } else {
|
1752 | mediaMatch.removeListener(handlers.oldThemeChange);
|
1753 | }
|
1754 | }
|
1755 | }
|
1756 | const interactivityEl = container.interactivity.element;
|
1757 | if (!interactivityEl) {
|
1758 | return;
|
1759 | }
|
1760 | const html = interactivityEl;
|
1761 | if (options.interactivity.events.onHover.enable || options.interactivity.events.onClick.enable) {
|
1762 | manageListener(interactivityEl, mouseMoveEvent, handlers.mouseMove, add);
|
1763 | manageListener(interactivityEl, touchStartEvent, handlers.touchStart, add);
|
1764 | manageListener(interactivityEl, touchMoveEvent, handlers.touchMove, add);
|
1765 | if (!options.interactivity.events.onClick.enable) {
|
1766 | manageListener(interactivityEl, touchEndEvent, handlers.touchEnd, add);
|
1767 | } else {
|
1768 | manageListener(interactivityEl, touchEndEvent, handlers.touchEndClick, add);
|
1769 | manageListener(interactivityEl, mouseUpEvent, handlers.mouseUp, add);
|
1770 | manageListener(interactivityEl, mouseDownEvent, handlers.mouseDown, add);
|
1771 | }
|
1772 | manageListener(interactivityEl, mouseLeaveTmpEvent, handlers.mouseLeave, add);
|
1773 | manageListener(interactivityEl, touchCancelEvent, handlers.touchCancel, add);
|
1774 | }
|
1775 | if (container.canvas.element) {
|
1776 | container.canvas.element.style.pointerEvents = html === container.canvas.element ? "initial" : "none";
|
1777 | }
|
1778 | if (options.interactivity.events.resize) {
|
1779 | if (typeof ResizeObserver !== "undefined") {
|
1780 | if (this.resizeObserver && !add) {
|
1781 | if (container.canvas.element) {
|
1782 | this.resizeObserver.unobserve(container.canvas.element);
|
1783 | }
|
1784 | this.resizeObserver.disconnect();
|
1785 | delete this.resizeObserver;
|
1786 | } else if (!this.resizeObserver && add && container.canvas.element) {
|
1787 | this.resizeObserver = new ResizeObserver(entries => {
|
1788 | const entry = entries.find(e => e.target === container.canvas.element);
|
1789 | if (!entry) {
|
1790 | return;
|
1791 | }
|
1792 | this.handleWindowResize();
|
1793 | });
|
1794 | this.resizeObserver.observe(container.canvas.element);
|
1795 | }
|
1796 | } else {
|
1797 | manageListener(window, resizeEvent, handlers.resize, add);
|
1798 | }
|
1799 | }
|
1800 | if (document) {
|
1801 | manageListener(document, visibilityChangeEvent, handlers.visibilityChange, add, false);
|
1802 | }
|
1803 | }
|
1804 | mouseDown() {
|
1805 | const interactivity = this.container.interactivity;
|
1806 | if (interactivity) {
|
1807 | const mouse = interactivity.mouse;
|
1808 | mouse.clicking = true;
|
1809 | mouse.downPosition = mouse.position;
|
1810 | }
|
1811 | }
|
1812 | mouseTouchClick(e) {
|
1813 | const container = this.container,
|
1814 | options = container.actualOptions,
|
1815 | mouse = container.interactivity.mouse;
|
1816 | mouse.inside = true;
|
1817 | let handled = false;
|
1818 | const mousePosition = mouse.position;
|
1819 | if (!mousePosition || !options.interactivity.events.onClick.enable) {
|
1820 | return;
|
1821 | }
|
1822 | for (const [, plugin] of container.plugins) {
|
1823 | if (!plugin.clickPositionValid) {
|
1824 | continue;
|
1825 | }
|
1826 | handled = plugin.clickPositionValid(mousePosition);
|
1827 | if (handled) {
|
1828 | break;
|
1829 | }
|
1830 | }
|
1831 | if (!handled) {
|
1832 | this.doMouseTouchClick(e);
|
1833 | }
|
1834 | mouse.clicking = false;
|
1835 | }
|
1836 | mouseTouchFinish() {
|
1837 | const interactivity = this.container.interactivity;
|
1838 | if (!interactivity) {
|
1839 | return;
|
1840 | }
|
1841 | const mouse = interactivity.mouse;
|
1842 | delete mouse.position;
|
1843 | delete mouse.clickPosition;
|
1844 | delete mouse.downPosition;
|
1845 | interactivity.status = mouseLeaveEvent;
|
1846 | mouse.inside = false;
|
1847 | mouse.clicking = false;
|
1848 | }
|
1849 | mouseTouchMove(e) {
|
1850 | var _a, _b, _c, _d, _e, _f, _g;
|
1851 | const container = this.container,
|
1852 | options = container.actualOptions;
|
1853 | if (!((_a = container.interactivity) === null || _a === void 0 ? void 0 : _a.element)) {
|
1854 | return;
|
1855 | }
|
1856 | container.interactivity.mouse.inside = true;
|
1857 | let pos;
|
1858 | const canvas = container.canvas.element;
|
1859 | if (e.type.startsWith("pointer")) {
|
1860 | this.canPush = true;
|
1861 | const mouseEvent = e;
|
1862 | if (container.interactivity.element === window) {
|
1863 | if (canvas) {
|
1864 | const clientRect = canvas.getBoundingClientRect();
|
1865 | pos = {
|
1866 | x: mouseEvent.clientX - clientRect.left,
|
1867 | y: mouseEvent.clientY - clientRect.top
|
1868 | };
|
1869 | }
|
1870 | } else if (options.interactivity.detectsOn === "parent") {
|
1871 | const source = mouseEvent.target,
|
1872 | target = mouseEvent.currentTarget,
|
1873 | canvasEl = container.canvas.element;
|
1874 | if (source && target && canvasEl) {
|
1875 | const sourceRect = source.getBoundingClientRect(),
|
1876 | targetRect = target.getBoundingClientRect(),
|
1877 | canvasRect = canvasEl.getBoundingClientRect();
|
1878 | pos = {
|
1879 | x: mouseEvent.offsetX + 2 * sourceRect.left - (targetRect.left + canvasRect.left),
|
1880 | y: mouseEvent.offsetY + 2 * sourceRect.top - (targetRect.top + canvasRect.top)
|
1881 | };
|
1882 | } else {
|
1883 | pos = {
|
1884 | x: (_b = mouseEvent.offsetX) !== null && _b !== void 0 ? _b : mouseEvent.clientX,
|
1885 | y: (_c = mouseEvent.offsetY) !== null && _c !== void 0 ? _c : mouseEvent.clientY
|
1886 | };
|
1887 | }
|
1888 | } else if (mouseEvent.target === container.canvas.element) {
|
1889 | pos = {
|
1890 | x: (_d = mouseEvent.offsetX) !== null && _d !== void 0 ? _d : mouseEvent.clientX,
|
1891 | y: (_e = mouseEvent.offsetY) !== null && _e !== void 0 ? _e : mouseEvent.clientY
|
1892 | };
|
1893 | }
|
1894 | } else {
|
1895 | this.canPush = e.type !== "touchmove";
|
1896 | const touchEvent = e,
|
1897 | lastTouch = touchEvent.touches[touchEvent.touches.length - 1],
|
1898 | canvasRect = canvas === null || canvas === void 0 ? void 0 : canvas.getBoundingClientRect();
|
1899 | pos = {
|
1900 | x: lastTouch.clientX - ((_f = canvasRect === null || canvasRect === void 0 ? void 0 : canvasRect.left) !== null && _f !== void 0 ? _f : 0),
|
1901 | y: lastTouch.clientY - ((_g = canvasRect === null || canvasRect === void 0 ? void 0 : canvasRect.top) !== null && _g !== void 0 ? _g : 0)
|
1902 | };
|
1903 | }
|
1904 | const pxRatio = container.retina.pixelRatio;
|
1905 | if (pos) {
|
1906 | pos.x *= pxRatio;
|
1907 | pos.y *= pxRatio;
|
1908 | }
|
1909 | container.interactivity.mouse.position = pos;
|
1910 | container.interactivity.status = mouseMoveEvent;
|
1911 | }
|
1912 | }
|
1913 | ;
|
1914 | function initDelta(value, fpsLimit = 60, smooth = false) {
|
1915 | return {
|
1916 | value,
|
1917 | factor: smooth ? 60 / fpsLimit : 60 * value / 1000
|
1918 | };
|
1919 | }
|
1920 | class FrameManager {
|
1921 | constructor(container) {
|
1922 | this.container = container;
|
1923 | }
|
1924 | async nextFrame(timestamp) {
|
1925 | var _a;
|
1926 | try {
|
1927 | const container = this.container;
|
1928 | if (!container.smooth && container.lastFrameTime !== undefined && timestamp < container.lastFrameTime + 1000 / container.fpsLimit) {
|
1929 | container.draw(false);
|
1930 | return;
|
1931 | }
|
1932 | (_a = container.lastFrameTime) !== null && _a !== void 0 ? _a : container.lastFrameTime = timestamp;
|
1933 | const delta = initDelta(timestamp - container.lastFrameTime, container.fpsLimit, container.smooth);
|
1934 | container.lifeTime += delta.value;
|
1935 | container.lastFrameTime = timestamp;
|
1936 | if (delta.value > 1000) {
|
1937 | container.draw(false);
|
1938 | return;
|
1939 | }
|
1940 | await container.particles.draw(delta);
|
1941 | if (container.duration > 0 && container.lifeTime > container.duration) {
|
1942 | container.destroy();
|
1943 | return;
|
1944 | }
|
1945 | if (container.getAnimationStatus()) {
|
1946 | container.draw(false);
|
1947 | }
|
1948 | } catch (e) {
|
1949 | console.error("tsParticles error in animation loop", e);
|
1950 | }
|
1951 | }
|
1952 | }
|
1953 | ;
|
1954 | class OptionsColor {
|
1955 | constructor() {
|
1956 | this.value = "";
|
1957 | }
|
1958 | static create(source, data) {
|
1959 | const color = new OptionsColor();
|
1960 | color.load(source);
|
1961 | if (data !== undefined) {
|
1962 | if (typeof data === "string" || data instanceof Array) {
|
1963 | color.load({
|
1964 | value: data
|
1965 | });
|
1966 | } else {
|
1967 | color.load(data);
|
1968 | }
|
1969 | }
|
1970 | return color;
|
1971 | }
|
1972 | load(data) {
|
1973 | if ((data === null || data === void 0 ? void 0 : data.value) === undefined) {
|
1974 | return;
|
1975 | }
|
1976 | this.value = data.value;
|
1977 | }
|
1978 | }
|
1979 | ;
|
1980 |
|
1981 | class Background {
|
1982 | constructor() {
|
1983 | this.color = new OptionsColor();
|
1984 | this.color.value = "";
|
1985 | this.image = "";
|
1986 | this.position = "";
|
1987 | this.repeat = "";
|
1988 | this.size = "";
|
1989 | this.opacity = 1;
|
1990 | }
|
1991 | load(data) {
|
1992 | if (!data) {
|
1993 | return;
|
1994 | }
|
1995 | if (data.color !== undefined) {
|
1996 | this.color = OptionsColor.create(this.color, data.color);
|
1997 | }
|
1998 | if (data.image !== undefined) {
|
1999 | this.image = data.image;
|
2000 | }
|
2001 | if (data.position !== undefined) {
|
2002 | this.position = data.position;
|
2003 | }
|
2004 | if (data.repeat !== undefined) {
|
2005 | this.repeat = data.repeat;
|
2006 | }
|
2007 | if (data.size !== undefined) {
|
2008 | this.size = data.size;
|
2009 | }
|
2010 | if (data.opacity !== undefined) {
|
2011 | this.opacity = data.opacity;
|
2012 | }
|
2013 | }
|
2014 | }
|
2015 | ;
|
2016 |
|
2017 | class BackgroundMaskCover {
|
2018 | constructor() {
|
2019 | this.color = new OptionsColor();
|
2020 | this.color.value = "#fff";
|
2021 | this.opacity = 1;
|
2022 | }
|
2023 | load(data) {
|
2024 | if (!data) {
|
2025 | return;
|
2026 | }
|
2027 | if (data.color !== undefined) {
|
2028 | this.color = OptionsColor.create(this.color, data.color);
|
2029 | }
|
2030 | if (data.opacity !== undefined) {
|
2031 | this.opacity = data.opacity;
|
2032 | }
|
2033 | }
|
2034 | }
|
2035 | ;
|
2036 |
|
2037 | class BackgroundMask {
|
2038 | constructor() {
|
2039 | this.composite = "destination-out";
|
2040 | this.cover = new BackgroundMaskCover();
|
2041 | this.enable = false;
|
2042 | }
|
2043 | load(data) {
|
2044 | if (!data) {
|
2045 | return;
|
2046 | }
|
2047 | if (data.composite !== undefined) {
|
2048 | this.composite = data.composite;
|
2049 | }
|
2050 | if (data.cover !== undefined) {
|
2051 | const cover = data.cover;
|
2052 | const color = typeof data.cover === "string" ? {
|
2053 | color: data.cover
|
2054 | } : data.cover;
|
2055 | this.cover.load(cover.color !== undefined ? cover : {
|
2056 | color: color
|
2057 | });
|
2058 | }
|
2059 | if (data.enable !== undefined) {
|
2060 | this.enable = data.enable;
|
2061 | }
|
2062 | }
|
2063 | }
|
2064 | ;
|
2065 | class FullScreen {
|
2066 | constructor() {
|
2067 | this.enable = true;
|
2068 | this.zIndex = 0;
|
2069 | }
|
2070 | load(data) {
|
2071 | if (!data) {
|
2072 | return;
|
2073 | }
|
2074 | if (data.enable !== undefined) {
|
2075 | this.enable = data.enable;
|
2076 | }
|
2077 | if (data.zIndex !== undefined) {
|
2078 | this.zIndex = data.zIndex;
|
2079 | }
|
2080 | }
|
2081 | }
|
2082 | ;
|
2083 | class ClickEvent {
|
2084 | constructor() {
|
2085 | this.enable = false;
|
2086 | this.mode = [];
|
2087 | }
|
2088 | load(data) {
|
2089 | if (!data) {
|
2090 | return;
|
2091 | }
|
2092 | if (data.enable !== undefined) {
|
2093 | this.enable = data.enable;
|
2094 | }
|
2095 | if (data.mode !== undefined) {
|
2096 | this.mode = data.mode;
|
2097 | }
|
2098 | }
|
2099 | }
|
2100 | ;
|
2101 |
|
2102 | class DivEvent {
|
2103 | constructor() {
|
2104 | this.selectors = [];
|
2105 | this.enable = false;
|
2106 | this.mode = [];
|
2107 | this.type = "circle";
|
2108 | }
|
2109 | get el() {
|
2110 | return this.elementId;
|
2111 | }
|
2112 | set el(value) {
|
2113 | this.elementId = value;
|
2114 | }
|
2115 | get elementId() {
|
2116 | return this.ids;
|
2117 | }
|
2118 | set elementId(value) {
|
2119 | this.ids = value;
|
2120 | }
|
2121 | get ids() {
|
2122 | return executeOnSingleOrMultiple(this.selectors, t => t.replace("#", ""));
|
2123 | }
|
2124 | set ids(value) {
|
2125 | this.selectors = executeOnSingleOrMultiple(value, t => `#${t}`);
|
2126 | }
|
2127 | load(data) {
|
2128 | var _a, _b;
|
2129 | if (!data) {
|
2130 | return;
|
2131 | }
|
2132 | const ids = (_b = (_a = data.ids) !== null && _a !== void 0 ? _a : data.elementId) !== null && _b !== void 0 ? _b : data.el;
|
2133 | if (ids !== undefined) {
|
2134 | this.ids = ids;
|
2135 | }
|
2136 | if (data.selectors !== undefined) {
|
2137 | this.selectors = data.selectors;
|
2138 | }
|
2139 | if (data.enable !== undefined) {
|
2140 | this.enable = data.enable;
|
2141 | }
|
2142 | if (data.mode !== undefined) {
|
2143 | this.mode = data.mode;
|
2144 | }
|
2145 | if (data.type !== undefined) {
|
2146 | this.type = data.type;
|
2147 | }
|
2148 | }
|
2149 | }
|
2150 | ;
|
2151 | class Parallax {
|
2152 | constructor() {
|
2153 | this.enable = false;
|
2154 | this.force = 2;
|
2155 | this.smooth = 10;
|
2156 | }
|
2157 | load(data) {
|
2158 | if (!data) {
|
2159 | return;
|
2160 | }
|
2161 | if (data.enable !== undefined) {
|
2162 | this.enable = data.enable;
|
2163 | }
|
2164 | if (data.force !== undefined) {
|
2165 | this.force = data.force;
|
2166 | }
|
2167 | if (data.smooth !== undefined) {
|
2168 | this.smooth = data.smooth;
|
2169 | }
|
2170 | }
|
2171 | }
|
2172 | ;
|
2173 |
|
2174 | class HoverEvent {
|
2175 | constructor() {
|
2176 | this.enable = false;
|
2177 | this.mode = [];
|
2178 | this.parallax = new Parallax();
|
2179 | }
|
2180 | load(data) {
|
2181 | if (!data) {
|
2182 | return;
|
2183 | }
|
2184 | if (data.enable !== undefined) {
|
2185 | this.enable = data.enable;
|
2186 | }
|
2187 | if (data.mode !== undefined) {
|
2188 | this.mode = data.mode;
|
2189 | }
|
2190 | this.parallax.load(data.parallax);
|
2191 | }
|
2192 | }
|
2193 | ;
|
2194 | class ResizeEvent {
|
2195 | constructor() {
|
2196 | this.delay = 0.5;
|
2197 | this.enable = true;
|
2198 | }
|
2199 | load(data) {
|
2200 | if (data === undefined) {
|
2201 | return;
|
2202 | }
|
2203 | if (data.delay !== undefined) {
|
2204 | this.delay = data.delay;
|
2205 | }
|
2206 | if (data.enable !== undefined) {
|
2207 | this.enable = data.enable;
|
2208 | }
|
2209 | }
|
2210 | }
|
2211 | ;
|
2212 |
|
2213 |
|
2214 |
|
2215 |
|
2216 |
|
2217 | class Events {
|
2218 | constructor() {
|
2219 | this.onClick = new ClickEvent();
|
2220 | this.onDiv = new DivEvent();
|
2221 | this.onHover = new HoverEvent();
|
2222 | this.resize = new ResizeEvent();
|
2223 | }
|
2224 | get onclick() {
|
2225 | return this.onClick;
|
2226 | }
|
2227 | set onclick(value) {
|
2228 | this.onClick = value;
|
2229 | }
|
2230 | get ondiv() {
|
2231 | return this.onDiv;
|
2232 | }
|
2233 | set ondiv(value) {
|
2234 | this.onDiv = value;
|
2235 | }
|
2236 | get onhover() {
|
2237 | return this.onHover;
|
2238 | }
|
2239 | set onhover(value) {
|
2240 | this.onHover = value;
|
2241 | }
|
2242 | load(data) {
|
2243 | var _a, _b, _c;
|
2244 | if (!data) {
|
2245 | return;
|
2246 | }
|
2247 | this.onClick.load((_a = data.onClick) !== null && _a !== void 0 ? _a : data.onclick);
|
2248 | const onDiv = (_b = data.onDiv) !== null && _b !== void 0 ? _b : data.ondiv;
|
2249 | if (onDiv !== undefined) {
|
2250 | this.onDiv = executeOnSingleOrMultiple(onDiv, t => {
|
2251 | const tmp = new DivEvent();
|
2252 | tmp.load(t);
|
2253 | return tmp;
|
2254 | });
|
2255 | }
|
2256 | this.onHover.load((_c = data.onHover) !== null && _c !== void 0 ? _c : data.onhover);
|
2257 | if (typeof data.resize === "boolean") {
|
2258 | this.resize.enable = data.resize;
|
2259 | } else {
|
2260 | this.resize.load(data.resize);
|
2261 | }
|
2262 | }
|
2263 | }
|
2264 | ;
|
2265 | class Modes {
|
2266 | constructor(engine, container) {
|
2267 | this._engine = engine;
|
2268 | this._container = container;
|
2269 | }
|
2270 | load(data) {
|
2271 | if (!data) {
|
2272 | return;
|
2273 | }
|
2274 | if (this._container) {
|
2275 | const interactors = this._engine.plugins.interactors.get(this._container);
|
2276 | if (interactors) {
|
2277 | for (const interactor of interactors) {
|
2278 | if (interactor.loadModeOptions) {
|
2279 | interactor.loadModeOptions(this, data);
|
2280 | }
|
2281 | }
|
2282 | }
|
2283 | }
|
2284 | }
|
2285 | }
|
2286 | ;
|
2287 |
|
2288 |
|
2289 | class Interactivity {
|
2290 | constructor(engine, container) {
|
2291 | this.detectsOn = "window";
|
2292 | this.events = new Events();
|
2293 | this.modes = new Modes(engine, container);
|
2294 | }
|
2295 | get detect_on() {
|
2296 | return this.detectsOn;
|
2297 | }
|
2298 | set detect_on(value) {
|
2299 | this.detectsOn = value;
|
2300 | }
|
2301 | load(data) {
|
2302 | var _a;
|
2303 | if (!data) {
|
2304 | return;
|
2305 | }
|
2306 | const detectsOn = (_a = data.detectsOn) !== null && _a !== void 0 ? _a : data.detect_on;
|
2307 | if (detectsOn !== undefined) {
|
2308 | this.detectsOn = detectsOn;
|
2309 | }
|
2310 | this.events.load(data.events);
|
2311 | this.modes.load(data.modes);
|
2312 | }
|
2313 | }
|
2314 | ;
|
2315 |
|
2316 | class ManualParticle {
|
2317 | load(data) {
|
2318 | var _a, _b;
|
2319 | if (!data) {
|
2320 | return;
|
2321 | }
|
2322 | if (data.position !== undefined) {
|
2323 | this.position = {
|
2324 | x: (_a = data.position.x) !== null && _a !== void 0 ? _a : 50,
|
2325 | y: (_b = data.position.y) !== null && _b !== void 0 ? _b : 50
|
2326 | };
|
2327 | }
|
2328 | if (data.options !== undefined) {
|
2329 | this.options = deepExtend({}, data.options);
|
2330 | }
|
2331 | }
|
2332 | }
|
2333 | ;
|
2334 |
|
2335 | class Responsive {
|
2336 | constructor() {
|
2337 | this.maxWidth = Infinity;
|
2338 | this.options = {};
|
2339 | this.mode = "canvas";
|
2340 | }
|
2341 | load(data) {
|
2342 | if (!data) {
|
2343 | return;
|
2344 | }
|
2345 | if (data.maxWidth !== undefined) {
|
2346 | this.maxWidth = data.maxWidth;
|
2347 | }
|
2348 | if (data.mode !== undefined) {
|
2349 | if (data.mode === "screen") {
|
2350 | this.mode = "screen";
|
2351 | } else {
|
2352 | this.mode = "canvas";
|
2353 | }
|
2354 | }
|
2355 | if (data.options !== undefined) {
|
2356 | this.options = deepExtend({}, data.options);
|
2357 | }
|
2358 | }
|
2359 | }
|
2360 | ;
|
2361 | class ThemeDefault {
|
2362 | constructor() {
|
2363 | this.auto = false;
|
2364 | this.mode = "any";
|
2365 | this.value = false;
|
2366 | }
|
2367 | load(data) {
|
2368 | if (!data) {
|
2369 | return;
|
2370 | }
|
2371 | if (data.auto !== undefined) {
|
2372 | this.auto = data.auto;
|
2373 | }
|
2374 | if (data.mode !== undefined) {
|
2375 | this.mode = data.mode;
|
2376 | }
|
2377 | if (data.value !== undefined) {
|
2378 | this.value = data.value;
|
2379 | }
|
2380 | }
|
2381 | }
|
2382 | ;
|
2383 |
|
2384 |
|
2385 | class Theme {
|
2386 | constructor() {
|
2387 | this.name = "";
|
2388 | this.default = new ThemeDefault();
|
2389 | }
|
2390 | load(data) {
|
2391 | if (!data) {
|
2392 | return;
|
2393 | }
|
2394 | if (data.name !== undefined) {
|
2395 | this.name = data.name;
|
2396 | }
|
2397 | this.default.load(data.default);
|
2398 | if (data.options !== undefined) {
|
2399 | this.options = deepExtend({}, data.options);
|
2400 | }
|
2401 | }
|
2402 | }
|
2403 | ;
|
2404 |
|
2405 | class ColorAnimation {
|
2406 | constructor() {
|
2407 | this.count = 0;
|
2408 | this.enable = false;
|
2409 | this.offset = 0;
|
2410 | this.speed = 1;
|
2411 | this.decay = 0;
|
2412 | this.sync = true;
|
2413 | }
|
2414 | load(data) {
|
2415 | if (!data) {
|
2416 | return;
|
2417 | }
|
2418 | if (data.count !== undefined) {
|
2419 | this.count = setRangeValue(data.count);
|
2420 | }
|
2421 | if (data.enable !== undefined) {
|
2422 | this.enable = data.enable;
|
2423 | }
|
2424 | if (data.offset !== undefined) {
|
2425 | this.offset = setRangeValue(data.offset);
|
2426 | }
|
2427 | if (data.speed !== undefined) {
|
2428 | this.speed = setRangeValue(data.speed);
|
2429 | }
|
2430 | if (data.decay !== undefined) {
|
2431 | this.decay = setRangeValue(data.decay);
|
2432 | }
|
2433 | if (data.sync !== undefined) {
|
2434 | this.sync = data.sync;
|
2435 | }
|
2436 | }
|
2437 | }
|
2438 | ;
|
2439 |
|
2440 | class HslAnimation {
|
2441 | constructor() {
|
2442 | this.h = new ColorAnimation();
|
2443 | this.s = new ColorAnimation();
|
2444 | this.l = new ColorAnimation();
|
2445 | }
|
2446 | load(data) {
|
2447 | if (!data) {
|
2448 | return;
|
2449 | }
|
2450 | this.h.load(data.h);
|
2451 | this.s.load(data.s);
|
2452 | this.l.load(data.l);
|
2453 | }
|
2454 | }
|
2455 | ;
|
2456 |
|
2457 |
|
2458 | class AnimatableColor extends OptionsColor {
|
2459 | constructor() {
|
2460 | super();
|
2461 | this.animation = new HslAnimation();
|
2462 | }
|
2463 | static create(source, data) {
|
2464 | const color = new AnimatableColor();
|
2465 | color.load(source);
|
2466 | if (data !== undefined) {
|
2467 | if (typeof data === "string" || data instanceof Array) {
|
2468 | color.load({
|
2469 | value: data
|
2470 | });
|
2471 | } else {
|
2472 | color.load(data);
|
2473 | }
|
2474 | }
|
2475 | return color;
|
2476 | }
|
2477 | load(data) {
|
2478 | super.load(data);
|
2479 | if (!data) {
|
2480 | return;
|
2481 | }
|
2482 | const colorAnimation = data.animation;
|
2483 | if (colorAnimation !== undefined) {
|
2484 | if (colorAnimation.enable !== undefined) {
|
2485 | this.animation.h.load(colorAnimation);
|
2486 | } else {
|
2487 | this.animation.load(data.animation);
|
2488 | }
|
2489 | }
|
2490 | }
|
2491 | }
|
2492 | ;
|
2493 | class CollisionsAbsorb {
|
2494 | constructor() {
|
2495 | this.speed = 2;
|
2496 | }
|
2497 | load(data) {
|
2498 | if (!data) {
|
2499 | return;
|
2500 | }
|
2501 | if (data.speed !== undefined) {
|
2502 | this.speed = data.speed;
|
2503 | }
|
2504 | }
|
2505 | }
|
2506 | ;
|
2507 | class CollisionsOverlap {
|
2508 | constructor() {
|
2509 | this.enable = true;
|
2510 | this.retries = 0;
|
2511 | }
|
2512 | load(data) {
|
2513 | if (!data) {
|
2514 | return;
|
2515 | }
|
2516 | if (data.enable !== undefined) {
|
2517 | this.enable = data.enable;
|
2518 | }
|
2519 | if (data.retries !== undefined) {
|
2520 | this.retries = data.retries;
|
2521 | }
|
2522 | }
|
2523 | }
|
2524 | ;
|
2525 | class Random {
|
2526 | constructor() {
|
2527 | this.enable = false;
|
2528 | this.minimumValue = 0;
|
2529 | }
|
2530 | load(data) {
|
2531 | if (!data) {
|
2532 | return;
|
2533 | }
|
2534 | if (data.enable !== undefined) {
|
2535 | this.enable = data.enable;
|
2536 | }
|
2537 | if (data.minimumValue !== undefined) {
|
2538 | this.minimumValue = data.minimumValue;
|
2539 | }
|
2540 | }
|
2541 | }
|
2542 | ;
|
2543 |
|
2544 |
|
2545 | class ValueWithRandom {
|
2546 | constructor() {
|
2547 | this.random = new Random();
|
2548 | this.value = 0;
|
2549 | }
|
2550 | load(data) {
|
2551 | if (!data) {
|
2552 | return;
|
2553 | }
|
2554 | if (typeof data.random === "boolean") {
|
2555 | this.random.enable = data.random;
|
2556 | } else {
|
2557 | this.random.load(data.random);
|
2558 | }
|
2559 | if (data.value !== undefined) {
|
2560 | this.value = setRangeValue(data.value, this.random.enable ? this.random.minimumValue : undefined);
|
2561 | }
|
2562 | }
|
2563 | }
|
2564 | ;
|
2565 |
|
2566 | class ParticlesBounceFactor extends ValueWithRandom {
|
2567 | constructor() {
|
2568 | super();
|
2569 | this.random.minimumValue = 0.1;
|
2570 | this.value = 1;
|
2571 | }
|
2572 | }
|
2573 | ;
|
2574 |
|
2575 | class ParticlesBounce {
|
2576 | constructor() {
|
2577 | this.horizontal = new ParticlesBounceFactor();
|
2578 | this.vertical = new ParticlesBounceFactor();
|
2579 | }
|
2580 | load(data) {
|
2581 | if (!data) {
|
2582 | return;
|
2583 | }
|
2584 | this.horizontal.load(data.horizontal);
|
2585 | this.vertical.load(data.vertical);
|
2586 | }
|
2587 | }
|
2588 | ;
|
2589 |
|
2590 |
|
2591 |
|
2592 | class Collisions {
|
2593 | constructor() {
|
2594 | this.absorb = new CollisionsAbsorb();
|
2595 | this.bounce = new ParticlesBounce();
|
2596 | this.enable = false;
|
2597 | this.mode = "bounce";
|
2598 | this.overlap = new CollisionsOverlap();
|
2599 | }
|
2600 | load(data) {
|
2601 | if (!data) {
|
2602 | return;
|
2603 | }
|
2604 | this.absorb.load(data.absorb);
|
2605 | this.bounce.load(data.bounce);
|
2606 | if (data.enable !== undefined) {
|
2607 | this.enable = data.enable;
|
2608 | }
|
2609 | if (data.mode !== undefined) {
|
2610 | this.mode = data.mode;
|
2611 | }
|
2612 | this.overlap.load(data.overlap);
|
2613 | }
|
2614 | }
|
2615 | ;
|
2616 |
|
2617 | class MoveAngle {
|
2618 | constructor() {
|
2619 | this.offset = 0;
|
2620 | this.value = 90;
|
2621 | }
|
2622 | load(data) {
|
2623 | if (!data) {
|
2624 | return;
|
2625 | }
|
2626 | if (data.offset !== undefined) {
|
2627 | this.offset = setRangeValue(data.offset);
|
2628 | }
|
2629 | if (data.value !== undefined) {
|
2630 | this.value = setRangeValue(data.value);
|
2631 | }
|
2632 | }
|
2633 | }
|
2634 | ;
|
2635 |
|
2636 | class MoveAttract {
|
2637 | constructor() {
|
2638 | this.distance = 200;
|
2639 | this.enable = false;
|
2640 | this.rotate = {
|
2641 | x: 3000,
|
2642 | y: 3000
|
2643 | };
|
2644 | }
|
2645 | get rotateX() {
|
2646 | return this.rotate.x;
|
2647 | }
|
2648 | set rotateX(value) {
|
2649 | this.rotate.x = value;
|
2650 | }
|
2651 | get rotateY() {
|
2652 | return this.rotate.y;
|
2653 | }
|
2654 | set rotateY(value) {
|
2655 | this.rotate.y = value;
|
2656 | }
|
2657 | load(data) {
|
2658 | var _a, _b, _c, _d;
|
2659 | if (!data) {
|
2660 | return;
|
2661 | }
|
2662 | if (data.distance !== undefined) {
|
2663 | this.distance = setRangeValue(data.distance);
|
2664 | }
|
2665 | if (data.enable !== undefined) {
|
2666 | this.enable = data.enable;
|
2667 | }
|
2668 | const rotateX = (_b = (_a = data.rotate) === null || _a === void 0 ? void 0 : _a.x) !== null && _b !== void 0 ? _b : data.rotateX;
|
2669 | if (rotateX !== undefined) {
|
2670 | this.rotate.x = rotateX;
|
2671 | }
|
2672 | const rotateY = (_d = (_c = data.rotate) === null || _c === void 0 ? void 0 : _c.y) !== null && _d !== void 0 ? _d : data.rotateY;
|
2673 | if (rotateY !== undefined) {
|
2674 | this.rotate.y = rotateY;
|
2675 | }
|
2676 | }
|
2677 | }
|
2678 | ;
|
2679 | class MoveCenter {
|
2680 | constructor() {
|
2681 | this.x = 50;
|
2682 | this.y = 50;
|
2683 | this.mode = "percent";
|
2684 | this.radius = 0;
|
2685 | }
|
2686 | load(data) {
|
2687 | if (!data) {
|
2688 | return;
|
2689 | }
|
2690 | if (data.x !== undefined) {
|
2691 | this.x = data.x;
|
2692 | }
|
2693 | if (data.y !== undefined) {
|
2694 | this.y = data.y;
|
2695 | }
|
2696 | if (data.mode !== undefined) {
|
2697 | this.mode = data.mode;
|
2698 | }
|
2699 | if (data.radius !== undefined) {
|
2700 | this.radius = data.radius;
|
2701 | }
|
2702 | }
|
2703 | }
|
2704 | ;
|
2705 |
|
2706 | class MoveGravity {
|
2707 | constructor() {
|
2708 | this.acceleration = 9.81;
|
2709 | this.enable = false;
|
2710 | this.inverse = false;
|
2711 | this.maxSpeed = 50;
|
2712 | }
|
2713 | load(data) {
|
2714 | if (!data) {
|
2715 | return;
|
2716 | }
|
2717 | if (data.acceleration !== undefined) {
|
2718 | this.acceleration = setRangeValue(data.acceleration);
|
2719 | }
|
2720 | if (data.enable !== undefined) {
|
2721 | this.enable = data.enable;
|
2722 | }
|
2723 | if (data.inverse !== undefined) {
|
2724 | this.inverse = data.inverse;
|
2725 | }
|
2726 | if (data.maxSpeed !== undefined) {
|
2727 | this.maxSpeed = setRangeValue(data.maxSpeed);
|
2728 | }
|
2729 | }
|
2730 | }
|
2731 | ;
|
2732 |
|
2733 |
|
2734 | class MovePath {
|
2735 | constructor() {
|
2736 | this.clamp = true;
|
2737 | this.delay = new ValueWithRandom();
|
2738 | this.enable = false;
|
2739 | this.options = {};
|
2740 | }
|
2741 | load(data) {
|
2742 | if (!data) {
|
2743 | return;
|
2744 | }
|
2745 | if (data.clamp !== undefined) {
|
2746 | this.clamp = data.clamp;
|
2747 | }
|
2748 | this.delay.load(data.delay);
|
2749 | if (data.enable !== undefined) {
|
2750 | this.enable = data.enable;
|
2751 | }
|
2752 | this.generator = data.generator;
|
2753 | if (data.options) {
|
2754 | this.options = deepExtend(this.options, data.options);
|
2755 | }
|
2756 | }
|
2757 | }
|
2758 | ;
|
2759 |
|
2760 | class MoveTrailFill {
|
2761 | load(data) {
|
2762 | if (!data) {
|
2763 | return;
|
2764 | }
|
2765 | if (data.color !== undefined) {
|
2766 | this.color = OptionsColor.create(this.color, data.color);
|
2767 | }
|
2768 | if (data.image !== undefined) {
|
2769 | this.image = data.image;
|
2770 | }
|
2771 | }
|
2772 | }
|
2773 | ;
|
2774 |
|
2775 | class MoveTrail {
|
2776 | constructor() {
|
2777 | this.enable = false;
|
2778 | this.length = 10;
|
2779 | this.fill = new MoveTrailFill();
|
2780 | }
|
2781 | get fillColor() {
|
2782 | return this.fill.color;
|
2783 | }
|
2784 | set fillColor(value) {
|
2785 | this.fill.load({
|
2786 | color: value
|
2787 | });
|
2788 | }
|
2789 | load(data) {
|
2790 | if (!data) {
|
2791 | return;
|
2792 | }
|
2793 | if (data.enable !== undefined) {
|
2794 | this.enable = data.enable;
|
2795 | }
|
2796 | if (data.fill !== undefined || data.fillColor !== undefined) {
|
2797 | this.fill.load(data.fill || {
|
2798 | color: data.fillColor
|
2799 | });
|
2800 | }
|
2801 | if (data.length !== undefined) {
|
2802 | this.length = data.length;
|
2803 | }
|
2804 | }
|
2805 | }
|
2806 | ;
|
2807 | class OutModes {
|
2808 | constructor() {
|
2809 | this.default = "out";
|
2810 | }
|
2811 | load(data) {
|
2812 | var _a, _b, _c, _d;
|
2813 | if (!data) {
|
2814 | return;
|
2815 | }
|
2816 | if (data.default !== undefined) {
|
2817 | this.default = data.default;
|
2818 | }
|
2819 | this.bottom = (_a = data.bottom) !== null && _a !== void 0 ? _a : data.default;
|
2820 | this.left = (_b = data.left) !== null && _b !== void 0 ? _b : data.default;
|
2821 | this.right = (_c = data.right) !== null && _c !== void 0 ? _c : data.default;
|
2822 | this.top = (_d = data.top) !== null && _d !== void 0 ? _d : data.default;
|
2823 | }
|
2824 | }
|
2825 | ;
|
2826 |
|
2827 |
|
2828 | class Spin {
|
2829 | constructor() {
|
2830 | this.acceleration = 0;
|
2831 | this.enable = false;
|
2832 | }
|
2833 | load(data) {
|
2834 | if (!data) {
|
2835 | return;
|
2836 | }
|
2837 | if (data.acceleration !== undefined) {
|
2838 | this.acceleration = setRangeValue(data.acceleration);
|
2839 | }
|
2840 | if (data.enable !== undefined) {
|
2841 | this.enable = data.enable;
|
2842 | }
|
2843 | this.position = data.position ? deepExtend({}, data.position) : undefined;
|
2844 | }
|
2845 | }
|
2846 | ;
|
2847 |
|
2848 |
|
2849 |
|
2850 |
|
2851 |
|
2852 |
|
2853 |
|
2854 |
|
2855 |
|
2856 | class Move {
|
2857 | constructor() {
|
2858 | this.angle = new MoveAngle();
|
2859 | this.attract = new MoveAttract();
|
2860 | this.center = new MoveCenter();
|
2861 | this.decay = 0;
|
2862 | this.distance = {};
|
2863 | this.direction = "none";
|
2864 | this.drift = 0;
|
2865 | this.enable = false;
|
2866 | this.gravity = new MoveGravity();
|
2867 | this.path = new MovePath();
|
2868 | this.outModes = new OutModes();
|
2869 | this.random = false;
|
2870 | this.size = false;
|
2871 | this.speed = 2;
|
2872 | this.spin = new Spin();
|
2873 | this.straight = false;
|
2874 | this.trail = new MoveTrail();
|
2875 | this.vibrate = false;
|
2876 | this.warp = false;
|
2877 | }
|
2878 | get bounce() {
|
2879 | return this.collisions;
|
2880 | }
|
2881 | set bounce(value) {
|
2882 | this.collisions = value;
|
2883 | }
|
2884 | get collisions() {
|
2885 | return false;
|
2886 | }
|
2887 | set collisions(_) {}
|
2888 | get noise() {
|
2889 | return this.path;
|
2890 | }
|
2891 | set noise(value) {
|
2892 | this.path = value;
|
2893 | }
|
2894 | get outMode() {
|
2895 | return this.outModes.default;
|
2896 | }
|
2897 | set outMode(value) {
|
2898 | this.outModes.default = value;
|
2899 | }
|
2900 | get out_mode() {
|
2901 | return this.outMode;
|
2902 | }
|
2903 | set out_mode(value) {
|
2904 | this.outMode = value;
|
2905 | }
|
2906 | load(data) {
|
2907 | var _a, _b, _c;
|
2908 | if (!data) {
|
2909 | return;
|
2910 | }
|
2911 | this.angle.load(typeof data.angle === "number" ? {
|
2912 | value: data.angle
|
2913 | } : data.angle);
|
2914 | this.attract.load(data.attract);
|
2915 | this.center.load(data.center);
|
2916 | if (data.decay !== undefined) {
|
2917 | this.decay = setRangeValue(data.decay);
|
2918 | }
|
2919 | if (data.direction !== undefined) {
|
2920 | this.direction = data.direction;
|
2921 | }
|
2922 | if (data.distance !== undefined) {
|
2923 | this.distance = typeof data.distance === "number" ? {
|
2924 | horizontal: data.distance,
|
2925 | vertical: data.distance
|
2926 | } : Object.assign({}, data.distance);
|
2927 | }
|
2928 | if (data.drift !== undefined) {
|
2929 | this.drift = setRangeValue(data.drift);
|
2930 | }
|
2931 | if (data.enable !== undefined) {
|
2932 | this.enable = data.enable;
|
2933 | }
|
2934 | this.gravity.load(data.gravity);
|
2935 | const outModes = (_b = (_a = data.outModes) !== null && _a !== void 0 ? _a : data.outMode) !== null && _b !== void 0 ? _b : data.out_mode;
|
2936 | if (outModes !== undefined) {
|
2937 | if (typeof outModes === "object") {
|
2938 | this.outModes.load(outModes);
|
2939 | } else {
|
2940 | this.outModes.load({
|
2941 | default: outModes
|
2942 | });
|
2943 | }
|
2944 | }
|
2945 | this.path.load((_c = data.path) !== null && _c !== void 0 ? _c : data.noise);
|
2946 | if (data.random !== undefined) {
|
2947 | this.random = data.random;
|
2948 | }
|
2949 | if (data.size !== undefined) {
|
2950 | this.size = data.size;
|
2951 | }
|
2952 | if (data.speed !== undefined) {
|
2953 | this.speed = setRangeValue(data.speed);
|
2954 | }
|
2955 | this.spin.load(data.spin);
|
2956 | if (data.straight !== undefined) {
|
2957 | this.straight = data.straight;
|
2958 | }
|
2959 | this.trail.load(data.trail);
|
2960 | if (data.vibrate !== undefined) {
|
2961 | this.vibrate = data.vibrate;
|
2962 | }
|
2963 | if (data.warp !== undefined) {
|
2964 | this.warp = data.warp;
|
2965 | }
|
2966 | }
|
2967 | }
|
2968 | ;
|
2969 |
|
2970 | class AnimationOptions {
|
2971 | constructor() {
|
2972 | this.count = 0;
|
2973 | this.enable = false;
|
2974 | this.speed = 1;
|
2975 | this.decay = 0;
|
2976 | this.sync = false;
|
2977 | }
|
2978 | load(data) {
|
2979 | if (!data) {
|
2980 | return;
|
2981 | }
|
2982 | if (data.count !== undefined) {
|
2983 | this.count = setRangeValue(data.count);
|
2984 | }
|
2985 | if (data.enable !== undefined) {
|
2986 | this.enable = data.enable;
|
2987 | }
|
2988 | if (data.speed !== undefined) {
|
2989 | this.speed = setRangeValue(data.speed);
|
2990 | }
|
2991 | if (data.decay !== undefined) {
|
2992 | this.decay = setRangeValue(data.decay);
|
2993 | }
|
2994 | if (data.sync !== undefined) {
|
2995 | this.sync = data.sync;
|
2996 | }
|
2997 | }
|
2998 | }
|
2999 | ;
|
3000 |
|
3001 | class OpacityAnimation extends AnimationOptions {
|
3002 | constructor() {
|
3003 | super();
|
3004 | this.destroy = "none";
|
3005 | this.enable = false;
|
3006 | this.speed = 2;
|
3007 | this.startValue = "random";
|
3008 | this.sync = false;
|
3009 | }
|
3010 | get opacity_min() {
|
3011 | return this.minimumValue;
|
3012 | }
|
3013 | set opacity_min(value) {
|
3014 | this.minimumValue = value;
|
3015 | }
|
3016 | load(data) {
|
3017 | var _a;
|
3018 | if (!data) {
|
3019 | return;
|
3020 | }
|
3021 | super.load(data);
|
3022 | if (data.destroy !== undefined) {
|
3023 | this.destroy = data.destroy;
|
3024 | }
|
3025 | if (data.enable !== undefined) {
|
3026 | this.enable = data.enable;
|
3027 | }
|
3028 | this.minimumValue = (_a = data.minimumValue) !== null && _a !== void 0 ? _a : data.opacity_min;
|
3029 | if (data.speed !== undefined) {
|
3030 | this.speed = data.speed;
|
3031 | }
|
3032 | if (data.startValue !== undefined) {
|
3033 | this.startValue = data.startValue;
|
3034 | }
|
3035 | if (data.sync !== undefined) {
|
3036 | this.sync = data.sync;
|
3037 | }
|
3038 | }
|
3039 | }
|
3040 | ;
|
3041 |
|
3042 |
|
3043 |
|
3044 | class Opacity extends ValueWithRandom {
|
3045 | constructor() {
|
3046 | super();
|
3047 | this.animation = new OpacityAnimation();
|
3048 | this.random.minimumValue = 0.1;
|
3049 | this.value = 1;
|
3050 | }
|
3051 | get anim() {
|
3052 | return this.animation;
|
3053 | }
|
3054 | set anim(value) {
|
3055 | this.animation = value;
|
3056 | }
|
3057 | load(data) {
|
3058 | var _a;
|
3059 | if (!data) {
|
3060 | return;
|
3061 | }
|
3062 | super.load(data);
|
3063 | const animation = (_a = data.animation) !== null && _a !== void 0 ? _a : data.anim;
|
3064 | if (animation !== undefined) {
|
3065 | this.animation.load(animation);
|
3066 | this.value = setRangeValue(this.value, this.animation.enable ? this.animation.minimumValue : undefined);
|
3067 | }
|
3068 | }
|
3069 | }
|
3070 | ;
|
3071 | class ParticlesDensity {
|
3072 | constructor() {
|
3073 | this.enable = false;
|
3074 | this.width = 1920;
|
3075 | this.height = 1080;
|
3076 | }
|
3077 | get area() {
|
3078 | return this.width;
|
3079 | }
|
3080 | set area(value) {
|
3081 | this.width = value;
|
3082 | }
|
3083 | get factor() {
|
3084 | return this.height;
|
3085 | }
|
3086 | set factor(value) {
|
3087 | this.height = value;
|
3088 | }
|
3089 | get value_area() {
|
3090 | return this.area;
|
3091 | }
|
3092 | set value_area(value) {
|
3093 | this.area = value;
|
3094 | }
|
3095 | load(data) {
|
3096 | var _a, _b, _c;
|
3097 | if (!data) {
|
3098 | return;
|
3099 | }
|
3100 | if (data.enable !== undefined) {
|
3101 | this.enable = data.enable;
|
3102 | }
|
3103 | const width = (_b = (_a = data.width) !== null && _a !== void 0 ? _a : data.area) !== null && _b !== void 0 ? _b : data.value_area;
|
3104 | if (width !== undefined) {
|
3105 | this.width = width;
|
3106 | }
|
3107 | const height = (_c = data.height) !== null && _c !== void 0 ? _c : data.factor;
|
3108 | if (height !== undefined) {
|
3109 | this.height = height;
|
3110 | }
|
3111 | }
|
3112 | }
|
3113 | ;
|
3114 |
|
3115 | class ParticlesNumber {
|
3116 | constructor() {
|
3117 | this.density = new ParticlesDensity();
|
3118 | this.limit = 0;
|
3119 | this.value = 0;
|
3120 | }
|
3121 | get max() {
|
3122 | return this.limit;
|
3123 | }
|
3124 | set max(value) {
|
3125 | this.limit = value;
|
3126 | }
|
3127 | load(data) {
|
3128 | var _a;
|
3129 | if (!data) {
|
3130 | return;
|
3131 | }
|
3132 | this.density.load(data.density);
|
3133 | const limit = (_a = data.limit) !== null && _a !== void 0 ? _a : data.max;
|
3134 | if (limit !== undefined) {
|
3135 | this.limit = limit;
|
3136 | }
|
3137 | if (data.value !== undefined) {
|
3138 | this.value = data.value;
|
3139 | }
|
3140 | }
|
3141 | }
|
3142 | ;
|
3143 |
|
3144 | class Shadow {
|
3145 | constructor() {
|
3146 | this.blur = 0;
|
3147 | this.color = new OptionsColor();
|
3148 | this.enable = false;
|
3149 | this.offset = {
|
3150 | x: 0,
|
3151 | y: 0
|
3152 | };
|
3153 | this.color.value = "#000";
|
3154 | }
|
3155 | load(data) {
|
3156 | if (!data) {
|
3157 | return;
|
3158 | }
|
3159 | if (data.blur !== undefined) {
|
3160 | this.blur = data.blur;
|
3161 | }
|
3162 | this.color = OptionsColor.create(this.color, data.color);
|
3163 | if (data.enable !== undefined) {
|
3164 | this.enable = data.enable;
|
3165 | }
|
3166 | if (data.offset === undefined) {
|
3167 | return;
|
3168 | }
|
3169 | if (data.offset.x !== undefined) {
|
3170 | this.offset.x = data.offset.x;
|
3171 | }
|
3172 | if (data.offset.y !== undefined) {
|
3173 | this.offset.y = data.offset.y;
|
3174 | }
|
3175 | }
|
3176 | }
|
3177 | ;
|
3178 |
|
3179 | const charKey = "character",
|
3180 | charAltKey = "char",
|
3181 | imageKey = "image",
|
3182 | imageAltKey = "images",
|
3183 | polygonKey = "polygon",
|
3184 | polygonAltKey = "star";
|
3185 | class Shape {
|
3186 | constructor() {
|
3187 | this.options = {};
|
3188 | this.type = "circle";
|
3189 | }
|
3190 | get character() {
|
3191 | var _a;
|
3192 | return (_a = this.options[charKey]) !== null && _a !== void 0 ? _a : this.options[charAltKey];
|
3193 | }
|
3194 | set character(value) {
|
3195 | this.options[charAltKey] = this.options[charKey] = value;
|
3196 | }
|
3197 | get custom() {
|
3198 | return this.options;
|
3199 | }
|
3200 | set custom(value) {
|
3201 | this.options = value;
|
3202 | }
|
3203 | get image() {
|
3204 | var _a;
|
3205 | return (_a = this.options[imageKey]) !== null && _a !== void 0 ? _a : this.options[imageAltKey];
|
3206 | }
|
3207 | set image(value) {
|
3208 | this.options[imageAltKey] = this.options[imageKey] = value;
|
3209 | }
|
3210 | get images() {
|
3211 | return this.image;
|
3212 | }
|
3213 | set images(value) {
|
3214 | this.image = value;
|
3215 | }
|
3216 | get polygon() {
|
3217 | var _a;
|
3218 | return (_a = this.options[polygonKey]) !== null && _a !== void 0 ? _a : this.options[polygonAltKey];
|
3219 | }
|
3220 | set polygon(value) {
|
3221 | this.options[polygonAltKey] = this.options[polygonKey] = value;
|
3222 | }
|
3223 | get stroke() {
|
3224 | return [];
|
3225 | }
|
3226 | set stroke(_value) {}
|
3227 | load(data) {
|
3228 | var _a, _b, _c;
|
3229 | if (!data) {
|
3230 | return;
|
3231 | }
|
3232 | const options = (_a = data.options) !== null && _a !== void 0 ? _a : data.custom;
|
3233 | if (options !== undefined) {
|
3234 | for (const shape in options) {
|
3235 | const item = options[shape];
|
3236 | if (item) {
|
3237 | this.options[shape] = deepExtend((_b = this.options[shape]) !== null && _b !== void 0 ? _b : {}, item);
|
3238 | }
|
3239 | }
|
3240 | }
|
3241 | this.loadShape(data.character, charKey, charAltKey, true);
|
3242 | this.loadShape(data.polygon, polygonKey, polygonAltKey, false);
|
3243 | this.loadShape((_c = data.image) !== null && _c !== void 0 ? _c : data.images, imageKey, imageAltKey, true);
|
3244 | if (data.type !== undefined) {
|
3245 | this.type = data.type;
|
3246 | }
|
3247 | }
|
3248 | loadShape(item, mainKey, altKey, altOverride) {
|
3249 | var _a, _b;
|
3250 | if (!item) {
|
3251 | return;
|
3252 | }
|
3253 | const isArray = item instanceof Array;
|
3254 | const emptyValue = isArray ? [] : {},
|
3255 | mainDifferentValues = isArray !== this.options[mainKey] instanceof Array,
|
3256 | altDifferentValues = isArray !== this.options[altKey] instanceof Array;
|
3257 | if (mainDifferentValues) {
|
3258 | this.options[mainKey] = emptyValue;
|
3259 | }
|
3260 | if (altDifferentValues && altOverride) {
|
3261 | this.options[altKey] = emptyValue;
|
3262 | }
|
3263 | this.options[mainKey] = deepExtend((_a = this.options[mainKey]) !== null && _a !== void 0 ? _a : emptyValue, item);
|
3264 | if (!this.options[altKey] || altOverride) {
|
3265 | this.options[altKey] = deepExtend((_b = this.options[altKey]) !== null && _b !== void 0 ? _b : emptyValue, item);
|
3266 | }
|
3267 | }
|
3268 | }
|
3269 | ;
|
3270 |
|
3271 | class SizeAnimation extends AnimationOptions {
|
3272 | constructor() {
|
3273 | super();
|
3274 | this.destroy = "none";
|
3275 | this.enable = false;
|
3276 | this.speed = 5;
|
3277 | this.startValue = "random";
|
3278 | this.sync = false;
|
3279 | }
|
3280 | get size_min() {
|
3281 | return this.minimumValue;
|
3282 | }
|
3283 | set size_min(value) {
|
3284 | this.minimumValue = value;
|
3285 | }
|
3286 | load(data) {
|
3287 | var _a;
|
3288 | super.load(data);
|
3289 | if (!data) {
|
3290 | return;
|
3291 | }
|
3292 | if (data.destroy !== undefined) {
|
3293 | this.destroy = data.destroy;
|
3294 | }
|
3295 | if (data.enable !== undefined) {
|
3296 | this.enable = data.enable;
|
3297 | }
|
3298 | this.minimumValue = (_a = data.minimumValue) !== null && _a !== void 0 ? _a : data.size_min;
|
3299 | if (data.speed !== undefined) {
|
3300 | this.speed = data.speed;
|
3301 | }
|
3302 | if (data.startValue !== undefined) {
|
3303 | this.startValue = data.startValue;
|
3304 | }
|
3305 | if (data.sync !== undefined) {
|
3306 | this.sync = data.sync;
|
3307 | }
|
3308 | }
|
3309 | }
|
3310 | ;
|
3311 |
|
3312 |
|
3313 |
|
3314 | class Size extends ValueWithRandom {
|
3315 | constructor() {
|
3316 | super();
|
3317 | this.animation = new SizeAnimation();
|
3318 | this.random.minimumValue = 1;
|
3319 | this.value = 3;
|
3320 | }
|
3321 | get anim() {
|
3322 | return this.animation;
|
3323 | }
|
3324 | set anim(value) {
|
3325 | this.animation = value;
|
3326 | }
|
3327 | load(data) {
|
3328 | var _a;
|
3329 | super.load(data);
|
3330 | if (!data) {
|
3331 | return;
|
3332 | }
|
3333 | const animation = (_a = data.animation) !== null && _a !== void 0 ? _a : data.anim;
|
3334 | if (animation !== undefined) {
|
3335 | this.animation.load(animation);
|
3336 | this.value = setRangeValue(this.value, this.animation.enable ? this.animation.minimumValue : undefined);
|
3337 | }
|
3338 | }
|
3339 | }
|
3340 | ;
|
3341 |
|
3342 |
|
3343 | class Stroke {
|
3344 | constructor() {
|
3345 | this.width = 0;
|
3346 | }
|
3347 | load(data) {
|
3348 | if (!data) {
|
3349 | return;
|
3350 | }
|
3351 | if (data.color !== undefined) {
|
3352 | this.color = AnimatableColor.create(this.color, data.color);
|
3353 | }
|
3354 | if (data.width !== undefined) {
|
3355 | this.width = setRangeValue(data.width);
|
3356 | }
|
3357 | if (data.opacity !== undefined) {
|
3358 | this.opacity = setRangeValue(data.opacity);
|
3359 | }
|
3360 | }
|
3361 | }
|
3362 | ;
|
3363 |
|
3364 | class ZIndex extends ValueWithRandom {
|
3365 | constructor() {
|
3366 | super();
|
3367 | this.opacityRate = 1;
|
3368 | this.sizeRate = 1;
|
3369 | this.velocityRate = 1;
|
3370 | }
|
3371 | load(data) {
|
3372 | super.load(data);
|
3373 | if (!data) {
|
3374 | return;
|
3375 | }
|
3376 | if (data.opacityRate !== undefined) {
|
3377 | this.opacityRate = data.opacityRate;
|
3378 | }
|
3379 | if (data.sizeRate !== undefined) {
|
3380 | this.sizeRate = data.sizeRate;
|
3381 | }
|
3382 | if (data.velocityRate !== undefined) {
|
3383 | this.velocityRate = data.velocityRate;
|
3384 | }
|
3385 | }
|
3386 | }
|
3387 | ;
|
3388 |
|
3389 |
|
3390 |
|
3391 |
|
3392 |
|
3393 |
|
3394 |
|
3395 |
|
3396 |
|
3397 |
|
3398 |
|
3399 |
|
3400 | class ParticlesOptions {
|
3401 | constructor(engine, container) {
|
3402 | this._engine = engine;
|
3403 | this._container = container;
|
3404 | this.bounce = new ParticlesBounce();
|
3405 | this.collisions = new Collisions();
|
3406 | this.color = new AnimatableColor();
|
3407 | this.color.value = "#fff";
|
3408 | this.groups = {};
|
3409 | this.move = new Move();
|
3410 | this.number = new ParticlesNumber();
|
3411 | this.opacity = new Opacity();
|
3412 | this.reduceDuplicates = false;
|
3413 | this.shadow = new Shadow();
|
3414 | this.shape = new Shape();
|
3415 | this.size = new Size();
|
3416 | this.stroke = new Stroke();
|
3417 | this.zIndex = new ZIndex();
|
3418 | }
|
3419 | load(data) {
|
3420 | var _a, _b, _c, _d, _e, _f;
|
3421 | if (!data) {
|
3422 | return;
|
3423 | }
|
3424 | this.bounce.load(data.bounce);
|
3425 | this.color.load(AnimatableColor.create(this.color, data.color));
|
3426 | if (data.groups !== undefined) {
|
3427 | for (const group in data.groups) {
|
3428 | const item = data.groups[group];
|
3429 | if (item !== undefined) {
|
3430 | this.groups[group] = deepExtend((_a = this.groups[group]) !== null && _a !== void 0 ? _a : {}, item);
|
3431 | }
|
3432 | }
|
3433 | }
|
3434 | this.move.load(data.move);
|
3435 | this.number.load(data.number);
|
3436 | this.opacity.load(data.opacity);
|
3437 | if (data.reduceDuplicates !== undefined) {
|
3438 | this.reduceDuplicates = data.reduceDuplicates;
|
3439 | }
|
3440 | this.shape.load(data.shape);
|
3441 | this.size.load(data.size);
|
3442 | this.shadow.load(data.shadow);
|
3443 | this.zIndex.load(data.zIndex);
|
3444 | const collisions = (_c = (_b = data.move) === null || _b === void 0 ? void 0 : _b.collisions) !== null && _c !== void 0 ? _c : (_d = data.move) === null || _d === void 0 ? void 0 : _d.bounce;
|
3445 | if (collisions !== undefined) {
|
3446 | this.collisions.enable = collisions;
|
3447 | }
|
3448 | this.collisions.load(data.collisions);
|
3449 | if (data.interactivity !== undefined) {
|
3450 | this.interactivity = deepExtend({}, data.interactivity);
|
3451 | }
|
3452 | const strokeToLoad = (_e = data.stroke) !== null && _e !== void 0 ? _e : (_f = data.shape) === null || _f === void 0 ? void 0 : _f.stroke;
|
3453 | if (strokeToLoad) {
|
3454 | this.stroke = executeOnSingleOrMultiple(strokeToLoad, t => {
|
3455 | const tmp = new Stroke();
|
3456 | tmp.load(t);
|
3457 | return tmp;
|
3458 | });
|
3459 | }
|
3460 | if (this._container) {
|
3461 | const updaters = this._engine.plugins.updaters.get(this._container);
|
3462 | if (updaters) {
|
3463 | for (const updater of updaters) {
|
3464 | if (updater.loadOptions) {
|
3465 | updater.loadOptions(this, data);
|
3466 | }
|
3467 | }
|
3468 | }
|
3469 | const interactors = this._engine.plugins.interactors.get(this._container);
|
3470 | if (interactors) {
|
3471 | for (const interactor of interactors) {
|
3472 | if (interactor.loadParticlesOptions) {
|
3473 | interactor.loadParticlesOptions(this, data);
|
3474 | }
|
3475 | }
|
3476 | }
|
3477 | }
|
3478 | }
|
3479 | }
|
3480 | ;
|
3481 |
|
3482 | function loadOptions(options, ...sourceOptionsArr) {
|
3483 | for (const sourceOptions of sourceOptionsArr) {
|
3484 | options.load(sourceOptions);
|
3485 | }
|
3486 | }
|
3487 | function loadParticlesOptions(engine, container, ...sourceOptionsArr) {
|
3488 | const options = new ParticlesOptions(engine, container);
|
3489 | loadOptions(options, ...sourceOptionsArr);
|
3490 | return options;
|
3491 | }
|
3492 | ;
|
3493 |
|
3494 |
|
3495 |
|
3496 |
|
3497 |
|
3498 |
|
3499 |
|
3500 |
|
3501 |
|
3502 |
|
3503 | class Options {
|
3504 | constructor(engine, container) {
|
3505 | this._engine = engine;
|
3506 | this._container = container;
|
3507 | this.autoPlay = true;
|
3508 | this.background = new Background();
|
3509 | this.backgroundMask = new BackgroundMask();
|
3510 | this.defaultThemes = {};
|
3511 | this.delay = 0;
|
3512 | this.fullScreen = new FullScreen();
|
3513 | this.detectRetina = true;
|
3514 | this.duration = 0;
|
3515 | this.fpsLimit = 120;
|
3516 | this.interactivity = new Interactivity(engine, container);
|
3517 | this.manualParticles = [];
|
3518 | this.particles = loadParticlesOptions(this._engine, this._container);
|
3519 | this.pauseOnBlur = true;
|
3520 | this.pauseOnOutsideViewport = true;
|
3521 | this.responsive = [];
|
3522 | this.smooth = false;
|
3523 | this.style = {};
|
3524 | this.themes = [];
|
3525 | this.zLayers = 100;
|
3526 | }
|
3527 | get backgroundMode() {
|
3528 | return this.fullScreen;
|
3529 | }
|
3530 | set backgroundMode(value) {
|
3531 | this.fullScreen.load(value);
|
3532 | }
|
3533 | get fps_limit() {
|
3534 | return this.fpsLimit;
|
3535 | }
|
3536 | set fps_limit(value) {
|
3537 | this.fpsLimit = value;
|
3538 | }
|
3539 | get retina_detect() {
|
3540 | return this.detectRetina;
|
3541 | }
|
3542 | set retina_detect(value) {
|
3543 | this.detectRetina = value;
|
3544 | }
|
3545 | load(data) {
|
3546 | var _a, _b, _c, _d, _e;
|
3547 | if (!data) {
|
3548 | return;
|
3549 | }
|
3550 | if (data.preset !== undefined) {
|
3551 | executeOnSingleOrMultiple(data.preset, preset => this._importPreset(preset));
|
3552 | }
|
3553 | if (data.autoPlay !== undefined) {
|
3554 | this.autoPlay = data.autoPlay;
|
3555 | }
|
3556 | if (data.delay !== undefined) {
|
3557 | this.delay = setRangeValue(data.delay);
|
3558 | }
|
3559 | const detectRetina = (_a = data.detectRetina) !== null && _a !== void 0 ? _a : data.retina_detect;
|
3560 | if (detectRetina !== undefined) {
|
3561 | this.detectRetina = detectRetina;
|
3562 | }
|
3563 | if (data.duration !== undefined) {
|
3564 | this.duration = setRangeValue(data.duration);
|
3565 | }
|
3566 | const fpsLimit = (_b = data.fpsLimit) !== null && _b !== void 0 ? _b : data.fps_limit;
|
3567 | if (fpsLimit !== undefined) {
|
3568 | this.fpsLimit = fpsLimit;
|
3569 | }
|
3570 | if (data.pauseOnBlur !== undefined) {
|
3571 | this.pauseOnBlur = data.pauseOnBlur;
|
3572 | }
|
3573 | if (data.pauseOnOutsideViewport !== undefined) {
|
3574 | this.pauseOnOutsideViewport = data.pauseOnOutsideViewport;
|
3575 | }
|
3576 | if (data.zLayers !== undefined) {
|
3577 | this.zLayers = data.zLayers;
|
3578 | }
|
3579 | this.background.load(data.background);
|
3580 | const fullScreen = (_c = data.fullScreen) !== null && _c !== void 0 ? _c : data.backgroundMode;
|
3581 | if (typeof fullScreen === "boolean") {
|
3582 | this.fullScreen.enable = fullScreen;
|
3583 | } else {
|
3584 | this.fullScreen.load(fullScreen);
|
3585 | }
|
3586 | this.backgroundMask.load(data.backgroundMask);
|
3587 | this.interactivity.load(data.interactivity);
|
3588 | if (data.manualParticles !== undefined) {
|
3589 | this.manualParticles = data.manualParticles.map(t => {
|
3590 | const tmp = new ManualParticle();
|
3591 | tmp.load(t);
|
3592 | return tmp;
|
3593 | });
|
3594 | }
|
3595 | this.particles.load(data.particles);
|
3596 | this.style = deepExtend(this.style, data.style);
|
3597 | this._engine.plugins.loadOptions(this, data);
|
3598 | if (data.smooth !== undefined) {
|
3599 | this.smooth = data.smooth;
|
3600 | }
|
3601 | const interactors = this._engine.plugins.interactors.get(this._container);
|
3602 | if (interactors) {
|
3603 | for (const interactor of interactors) {
|
3604 | if (interactor.loadOptions) {
|
3605 | interactor.loadOptions(this, data);
|
3606 | }
|
3607 | }
|
3608 | }
|
3609 | if (data.responsive !== undefined) {
|
3610 | for (const responsive of data.responsive) {
|
3611 | const optResponsive = new Responsive();
|
3612 | optResponsive.load(responsive);
|
3613 | this.responsive.push(optResponsive);
|
3614 | }
|
3615 | }
|
3616 | this.responsive.sort((a, b) => a.maxWidth - b.maxWidth);
|
3617 | if (data.themes !== undefined) {
|
3618 | for (const theme of data.themes) {
|
3619 | const existingTheme = this.themes.find(t => t.name === theme.name);
|
3620 | if (!existingTheme) {
|
3621 | const optTheme = new Theme();
|
3622 | optTheme.load(theme);
|
3623 | this.themes.push(optTheme);
|
3624 | } else {
|
3625 | existingTheme.load(theme);
|
3626 | }
|
3627 | }
|
3628 | }
|
3629 | this.defaultThemes.dark = (_d = this._findDefaultTheme("dark")) === null || _d === void 0 ? void 0 : _d.name;
|
3630 | this.defaultThemes.light = (_e = this._findDefaultTheme("light")) === null || _e === void 0 ? void 0 : _e.name;
|
3631 | }
|
3632 | setResponsive(width, pxRatio, defaultOptions) {
|
3633 | this.load(defaultOptions);
|
3634 | const responsiveOptions = this.responsive.find(t => t.mode === "screen" && screen ? t.maxWidth > screen.availWidth : t.maxWidth * pxRatio > width);
|
3635 | this.load(responsiveOptions === null || responsiveOptions === void 0 ? void 0 : responsiveOptions.options);
|
3636 | return responsiveOptions === null || responsiveOptions === void 0 ? void 0 : responsiveOptions.maxWidth;
|
3637 | }
|
3638 | setTheme(name) {
|
3639 | if (name) {
|
3640 | const chosenTheme = this.themes.find(theme => theme.name === name);
|
3641 | if (chosenTheme) {
|
3642 | this.load(chosenTheme.options);
|
3643 | }
|
3644 | } else {
|
3645 | const mediaMatch = safeMatchMedia("(prefers-color-scheme: dark)"),
|
3646 | clientDarkMode = mediaMatch && mediaMatch.matches,
|
3647 | defaultTheme = this._findDefaultTheme(clientDarkMode ? "dark" : "light");
|
3648 | if (defaultTheme) {
|
3649 | this.load(defaultTheme.options);
|
3650 | }
|
3651 | }
|
3652 | }
|
3653 | _findDefaultTheme(mode) {
|
3654 | var _a;
|
3655 | return (_a = this.themes.find(theme => theme.default.value && theme.default.mode === mode)) !== null && _a !== void 0 ? _a : this.themes.find(theme => theme.default.value && theme.default.mode === "any");
|
3656 | }
|
3657 | _importPreset(preset) {
|
3658 | this.load(this._engine.plugins.getPreset(preset));
|
3659 | }
|
3660 | }
|
3661 | ;
|
3662 | class InteractionManager {
|
3663 | constructor(engine, container) {
|
3664 | this.container = container;
|
3665 | this._engine = engine;
|
3666 | this._interactors = this._engine.plugins.getInteractors(this.container, true);
|
3667 | this._externalInteractors = [];
|
3668 | this._particleInteractors = [];
|
3669 | }
|
3670 | async externalInteract(delta) {
|
3671 | for (const interactor of this._externalInteractors) {
|
3672 | if (interactor.isEnabled()) {
|
3673 | await interactor.interact(delta);
|
3674 | }
|
3675 | }
|
3676 | }
|
3677 | handleClickMode(mode) {
|
3678 | for (const interactor of this._externalInteractors) {
|
3679 | if (interactor.handleClickMode) {
|
3680 | interactor.handleClickMode(mode);
|
3681 | }
|
3682 | }
|
3683 | }
|
3684 | init() {
|
3685 | this._externalInteractors = [];
|
3686 | this._particleInteractors = [];
|
3687 | for (const interactor of this._interactors) {
|
3688 | switch (interactor.type) {
|
3689 | case "external":
|
3690 | this._externalInteractors.push(interactor);
|
3691 | break;
|
3692 | case "particles":
|
3693 | this._particleInteractors.push(interactor);
|
3694 | break;
|
3695 | }
|
3696 | interactor.init();
|
3697 | }
|
3698 | }
|
3699 | async particlesInteract(particle, delta) {
|
3700 | for (const interactor of this._externalInteractors) {
|
3701 | interactor.clear(particle, delta);
|
3702 | }
|
3703 | for (const interactor of this._particleInteractors) {
|
3704 | if (interactor.isEnabled(particle)) {
|
3705 | await interactor.interact(particle, delta);
|
3706 | }
|
3707 | }
|
3708 | }
|
3709 | async reset(particle) {
|
3710 | for (const interactor of this._externalInteractors) {
|
3711 | if (interactor.isEnabled()) {
|
3712 | await interactor.reset(particle);
|
3713 | }
|
3714 | }
|
3715 | for (const interactor of this._particleInteractors) {
|
3716 | if (interactor.isEnabled(particle)) {
|
3717 | await interactor.reset(particle);
|
3718 | }
|
3719 | }
|
3720 | }
|
3721 | }
|
3722 | ;
|
3723 |
|
3724 |
|
3725 |
|
3726 |
|
3727 |
|
3728 |
|
3729 |
|
3730 |
|
3731 | const fixOutMode = data => {
|
3732 | if (!isInArray(data.outMode, data.checkModes)) {
|
3733 | return;
|
3734 | }
|
3735 | if (data.coord > data.maxCoord - data.radius * 2) {
|
3736 | data.setCb(-data.radius);
|
3737 | } else if (data.coord < data.radius * 2) {
|
3738 | data.setCb(data.radius);
|
3739 | }
|
3740 | };
|
3741 | class Particle {
|
3742 | constructor(engine, id, container, position, overrideOptions, group) {
|
3743 | this.container = container;
|
3744 | this._engine = engine;
|
3745 | this.init(id, position, overrideOptions, group);
|
3746 | }
|
3747 | destroy(override) {
|
3748 | var _a;
|
3749 | if (this.unbreakable || this.destroyed) {
|
3750 | return;
|
3751 | }
|
3752 | this.destroyed = true;
|
3753 | this.bubble.inRange = false;
|
3754 | this.slow.inRange = false;
|
3755 | for (const [, plugin] of this.container.plugins) {
|
3756 | if (plugin.particleDestroyed) {
|
3757 | plugin.particleDestroyed(this, override);
|
3758 | }
|
3759 | }
|
3760 | for (const updater of this.container.particles.updaters) {
|
3761 | if (updater.particleDestroyed) {
|
3762 | updater.particleDestroyed(this, override);
|
3763 | }
|
3764 | }
|
3765 | (_a = this.pathGenerator) === null || _a === void 0 ? void 0 : _a.reset(this);
|
3766 | }
|
3767 | draw(delta) {
|
3768 | const container = this.container;
|
3769 | for (const [, plugin] of container.plugins) {
|
3770 | container.canvas.drawParticlePlugin(plugin, this, delta);
|
3771 | }
|
3772 | container.canvas.drawParticle(this, delta);
|
3773 | }
|
3774 | getFillColor() {
|
3775 | var _a;
|
3776 | return this._getRollColor((_a = this.bubble.color) !== null && _a !== void 0 ? _a : getHslFromAnimation(this.color));
|
3777 | }
|
3778 | getMass() {
|
3779 | return this.getRadius() ** 2 * Math.PI / 2;
|
3780 | }
|
3781 | getPosition() {
|
3782 | return {
|
3783 | x: this.position.x + this.offset.x,
|
3784 | y: this.position.y + this.offset.y,
|
3785 | z: this.position.z
|
3786 | };
|
3787 | }
|
3788 | getRadius() {
|
3789 | var _a;
|
3790 | return (_a = this.bubble.radius) !== null && _a !== void 0 ? _a : this.size.value;
|
3791 | }
|
3792 | getStrokeColor() {
|
3793 | var _a;
|
3794 | return this._getRollColor((_a = this.bubble.color) !== null && _a !== void 0 ? _a : getHslFromAnimation(this.strokeColor));
|
3795 | }
|
3796 | init(id, position, overrideOptions, group) {
|
3797 | var _a, _b, _c, _d, _e, _f, _g, _h, _j;
|
3798 | const container = this.container,
|
3799 | engine = this._engine;
|
3800 | this.id = id;
|
3801 | this.group = group;
|
3802 | this.fill = true;
|
3803 | this.pathRotation = false;
|
3804 | this.close = true;
|
3805 | this.lastPathTime = 0;
|
3806 | this.destroyed = false;
|
3807 | this.unbreakable = false;
|
3808 | this.rotation = 0;
|
3809 | this.misplaced = false;
|
3810 | this.retina = {
|
3811 | maxDistance: {}
|
3812 | };
|
3813 | this.outType = "normal";
|
3814 | this.ignoresResizeRatio = true;
|
3815 | const pxRatio = container.retina.pixelRatio,
|
3816 | mainOptions = container.actualOptions,
|
3817 | particlesOptions = loadParticlesOptions(this._engine, container, mainOptions.particles),
|
3818 | shapeType = particlesOptions.shape.type,
|
3819 | {
|
3820 | reduceDuplicates
|
3821 | } = particlesOptions;
|
3822 | this.shape = itemFromSingleOrMultiple(shapeType, this.id, reduceDuplicates);
|
3823 | const shapeOptions = particlesOptions.shape;
|
3824 | if (overrideOptions && overrideOptions.shape && overrideOptions.shape.type) {
|
3825 | const overrideShapeType = overrideOptions.shape.type,
|
3826 | shape = itemFromSingleOrMultiple(overrideShapeType, this.id, reduceDuplicates);
|
3827 | if (shape) {
|
3828 | this.shape = shape;
|
3829 | shapeOptions.load(overrideOptions.shape);
|
3830 | }
|
3831 | }
|
3832 | this.shapeData = this._loadShapeData(shapeOptions, reduceDuplicates);
|
3833 | particlesOptions.load(overrideOptions);
|
3834 | particlesOptions.load((_a = this.shapeData) === null || _a === void 0 ? void 0 : _a.particles);
|
3835 | this.interactivity = new Interactivity(engine, container);
|
3836 | this.interactivity.load(container.actualOptions.interactivity);
|
3837 | this.interactivity.load(particlesOptions.interactivity);
|
3838 | this.fill = (_c = (_b = this.shapeData) === null || _b === void 0 ? void 0 : _b.fill) !== null && _c !== void 0 ? _c : this.fill;
|
3839 | this.close = (_e = (_d = this.shapeData) === null || _d === void 0 ? void 0 : _d.close) !== null && _e !== void 0 ? _e : this.close;
|
3840 | this.options = particlesOptions;
|
3841 | const pathOptions = this.options.move.path;
|
3842 | this.pathDelay = getValue(pathOptions.delay) * 1000;
|
3843 | if (pathOptions.generator) {
|
3844 | this.pathGenerator = this._engine.plugins.getPathGenerator(pathOptions.generator);
|
3845 | if (this.pathGenerator && container.addPath(pathOptions.generator, this.pathGenerator)) {
|
3846 | this.pathGenerator.init(container);
|
3847 | }
|
3848 | }
|
3849 | const zIndexValue = getRangeValue(this.options.zIndex.value);
|
3850 | container.retina.initParticle(this);
|
3851 | const sizeOptions = this.options.size,
|
3852 | sizeRange = sizeOptions.value,
|
3853 | sizeAnimation = sizeOptions.animation;
|
3854 | this.size = {
|
3855 | enable: sizeOptions.animation.enable,
|
3856 | value: getRangeValue(sizeOptions.value) * container.retina.pixelRatio,
|
3857 | max: getRangeMax(sizeRange) * pxRatio,
|
3858 | min: getRangeMin(sizeRange) * pxRatio,
|
3859 | loops: 0,
|
3860 | maxLoops: getRangeValue(sizeOptions.animation.count)
|
3861 | };
|
3862 | if (sizeAnimation.enable) {
|
3863 | this.size.status = "increasing";
|
3864 | this.size.decay = 1 - getRangeValue(sizeAnimation.decay);
|
3865 | switch (sizeAnimation.startValue) {
|
3866 | case "min":
|
3867 | this.size.value = this.size.min;
|
3868 | this.size.status = "increasing";
|
3869 | break;
|
3870 | case "random":
|
3871 | this.size.value = randomInRange(this.size);
|
3872 | this.size.status = getRandom() >= 0.5 ? "increasing" : "decreasing";
|
3873 | break;
|
3874 | case "max":
|
3875 | default:
|
3876 | this.size.value = this.size.max;
|
3877 | this.size.status = "decreasing";
|
3878 | break;
|
3879 | }
|
3880 | }
|
3881 | this.size.initialValue = this.size.value;
|
3882 | this.bubble = {
|
3883 | inRange: false
|
3884 | };
|
3885 | this.slow = {
|
3886 | inRange: false,
|
3887 | factor: 1
|
3888 | };
|
3889 | this.position = this._calcPosition(container, position, clamp(zIndexValue, 0, container.zLayers));
|
3890 | this.initialPosition = this.position.copy();
|
3891 | const canvasSize = container.canvas.size,
|
3892 | moveCenter = Object.assign({}, this.options.move.center),
|
3893 | isCenterPercent = moveCenter.mode === "percent";
|
3894 | this.moveCenter = {
|
3895 | x: moveCenter.x * (isCenterPercent ? canvasSize.width / 100 : 1),
|
3896 | y: moveCenter.y * (isCenterPercent ? canvasSize.height / 100 : 1),
|
3897 | radius: (_f = this.options.move.center.radius) !== null && _f !== void 0 ? _f : 0,
|
3898 | mode: (_g = this.options.move.center.mode) !== null && _g !== void 0 ? _g : "percent"
|
3899 | };
|
3900 | this.direction = getParticleDirectionAngle(this.options.move.direction, this.position, this.moveCenter);
|
3901 | switch (this.options.move.direction) {
|
3902 | case "inside":
|
3903 | this.outType = "inside";
|
3904 | break;
|
3905 | case "outside":
|
3906 | this.outType = "outside";
|
3907 | break;
|
3908 | }
|
3909 | this.initialVelocity = this._calculateVelocity();
|
3910 | this.velocity = this.initialVelocity.copy();
|
3911 | this.moveDecay = 1 - getRangeValue(this.options.move.decay);
|
3912 | this.offset = Vector.origin;
|
3913 | const particles = container.particles;
|
3914 | particles.needsSort = particles.needsSort || particles.lastZIndex < this.position.z;
|
3915 | particles.lastZIndex = this.position.z;
|
3916 | this.zIndexFactor = this.position.z / container.zLayers;
|
3917 | this.sides = 24;
|
3918 | let drawer = container.drawers.get(this.shape);
|
3919 | if (!drawer) {
|
3920 | drawer = this._engine.plugins.getShapeDrawer(this.shape);
|
3921 | if (drawer) {
|
3922 | container.drawers.set(this.shape, drawer);
|
3923 | }
|
3924 | }
|
3925 | if (drawer === null || drawer === void 0 ? void 0 : drawer.loadShape) {
|
3926 | drawer === null || drawer === void 0 ? void 0 : drawer.loadShape(this);
|
3927 | }
|
3928 | const sideCountFunc = drawer === null || drawer === void 0 ? void 0 : drawer.getSidesCount;
|
3929 | if (sideCountFunc) {
|
3930 | this.sides = sideCountFunc(this);
|
3931 | }
|
3932 | this.spawning = false;
|
3933 | this.shadowColor = rangeColorToRgb(this.options.shadow.color);
|
3934 | for (const updater of container.particles.updaters) {
|
3935 | updater.init(this);
|
3936 | }
|
3937 | for (const mover of container.particles.movers) {
|
3938 | (_h = mover.init) === null || _h === void 0 ? void 0 : _h.call(mover, this);
|
3939 | }
|
3940 | if (drawer === null || drawer === void 0 ? void 0 : drawer.particleInit) {
|
3941 | drawer.particleInit(container, this);
|
3942 | }
|
3943 | for (const [, plugin] of container.plugins) {
|
3944 | (_j = plugin.particleCreated) === null || _j === void 0 ? void 0 : _j.call(plugin, this);
|
3945 | }
|
3946 | }
|
3947 | isInsideCanvas() {
|
3948 | const radius = this.getRadius(),
|
3949 | canvasSize = this.container.canvas.size;
|
3950 | return this.position.x >= -radius && this.position.y >= -radius && this.position.y <= canvasSize.height + radius && this.position.x <= canvasSize.width + radius;
|
3951 | }
|
3952 | isVisible() {
|
3953 | return !this.destroyed && !this.spawning && this.isInsideCanvas();
|
3954 | }
|
3955 | reset() {
|
3956 | var _a;
|
3957 | for (const updater of this.container.particles.updaters) {
|
3958 | (_a = updater.reset) === null || _a === void 0 ? void 0 : _a.call(updater, this);
|
3959 | }
|
3960 | }
|
3961 | _calcPosition(container, position, zIndex, tryCount = 0) {
|
3962 | var _a, _b, _c, _d;
|
3963 | for (const [, plugin] of container.plugins) {
|
3964 | const pluginPos = plugin.particlePosition !== undefined ? plugin.particlePosition(position, this) : undefined;
|
3965 | if (pluginPos !== undefined) {
|
3966 | return Vector3d.create(pluginPos.x, pluginPos.y, zIndex);
|
3967 | }
|
3968 | }
|
3969 | const canvasSize = container.canvas.size,
|
3970 | exactPosition = calcExactPositionOrRandomFromSize({
|
3971 | size: canvasSize,
|
3972 | position: position
|
3973 | }),
|
3974 | pos = Vector3d.create(exactPosition.x, exactPosition.y, zIndex),
|
3975 | radius = this.getRadius(),
|
3976 | outModes = this.options.move.outModes,
|
3977 | fixHorizontal = outMode => {
|
3978 | fixOutMode({
|
3979 | outMode,
|
3980 | checkModes: ["bounce", "bounce-horizontal"],
|
3981 | coord: pos.x,
|
3982 | maxCoord: container.canvas.size.width,
|
3983 | setCb: value => pos.x += value,
|
3984 | radius
|
3985 | });
|
3986 | },
|
3987 | fixVertical = outMode => {
|
3988 | fixOutMode({
|
3989 | outMode,
|
3990 | checkModes: ["bounce", "bounce-vertical"],
|
3991 | coord: pos.y,
|
3992 | maxCoord: container.canvas.size.height,
|
3993 | setCb: value => pos.y += value,
|
3994 | radius
|
3995 | });
|
3996 | };
|
3997 | fixHorizontal((_a = outModes.left) !== null && _a !== void 0 ? _a : outModes.default);
|
3998 | fixHorizontal((_b = outModes.right) !== null && _b !== void 0 ? _b : outModes.default);
|
3999 | fixVertical((_c = outModes.top) !== null && _c !== void 0 ? _c : outModes.default);
|
4000 | fixVertical((_d = outModes.bottom) !== null && _d !== void 0 ? _d : outModes.default);
|
4001 | if (this._checkOverlap(pos, tryCount)) {
|
4002 | return this._calcPosition(container, undefined, zIndex, tryCount + 1);
|
4003 | }
|
4004 | return pos;
|
4005 | }
|
4006 | _calculateVelocity() {
|
4007 | const baseVelocity = getParticleBaseVelocity(this.direction),
|
4008 | res = baseVelocity.copy(),
|
4009 | moveOptions = this.options.move;
|
4010 | if (moveOptions.direction === "inside" || moveOptions.direction === "outside") {
|
4011 | return res;
|
4012 | }
|
4013 | const rad = Math.PI / 180 * getRangeValue(moveOptions.angle.value),
|
4014 | radOffset = Math.PI / 180 * getRangeValue(moveOptions.angle.offset),
|
4015 | range = {
|
4016 | left: radOffset - rad / 2,
|
4017 | right: radOffset + rad / 2
|
4018 | };
|
4019 | if (!moveOptions.straight) {
|
4020 | res.angle += randomInRange(setRangeValue(range.left, range.right));
|
4021 | }
|
4022 | if (moveOptions.random && typeof moveOptions.speed === "number") {
|
4023 | res.length *= getRandom();
|
4024 | }
|
4025 | return res;
|
4026 | }
|
4027 | _checkOverlap(pos, tryCount = 0) {
|
4028 | const collisionsOptions = this.options.collisions,
|
4029 | radius = this.getRadius();
|
4030 | if (!collisionsOptions.enable) {
|
4031 | return false;
|
4032 | }
|
4033 | const overlapOptions = collisionsOptions.overlap;
|
4034 | if (overlapOptions.enable) {
|
4035 | return false;
|
4036 | }
|
4037 | const retries = overlapOptions.retries;
|
4038 | if (retries >= 0 && tryCount > retries) {
|
4039 | throw new Error("Particle is overlapping and can't be placed");
|
4040 | }
|
4041 | let overlaps = false;
|
4042 | for (const particle of this.container.particles.array) {
|
4043 | if (getDistance(pos, particle.position) < radius + particle.getRadius()) {
|
4044 | overlaps = true;
|
4045 | break;
|
4046 | }
|
4047 | }
|
4048 | return overlaps;
|
4049 | }
|
4050 | _getRollColor(color) {
|
4051 | var _a;
|
4052 | if (!color || !this.roll || !this.backColor && !this.roll.alter) {
|
4053 | return color;
|
4054 | }
|
4055 | const backFactor = this.roll.horizontal && this.roll.vertical ? 2 : 1,
|
4056 | backSum = this.roll.horizontal ? Math.PI / 2 : 0,
|
4057 | rolled = Math.floor((((_a = this.roll.angle) !== null && _a !== void 0 ? _a : 0) + backSum) / (Math.PI / backFactor)) % 2;
|
4058 | if (!rolled) {
|
4059 | return color;
|
4060 | }
|
4061 | if (this.backColor) {
|
4062 | return this.backColor;
|
4063 | }
|
4064 | if (this.roll.alter) {
|
4065 | return alterHsl(color, this.roll.alter.type, this.roll.alter.value);
|
4066 | }
|
4067 | return color;
|
4068 | }
|
4069 | _loadShapeData(shapeOptions, reduceDuplicates) {
|
4070 | const shapeData = shapeOptions.options[this.shape];
|
4071 | if (shapeData) {
|
4072 | return deepExtend({}, itemFromSingleOrMultiple(shapeData, this.id, reduceDuplicates));
|
4073 | }
|
4074 | }
|
4075 | }
|
4076 | ;
|
4077 | class Point {
|
4078 | constructor(position, particle) {
|
4079 | this.position = position;
|
4080 | this.particle = particle;
|
4081 | }
|
4082 | }
|
4083 | ;
|
4084 | class Range {
|
4085 | constructor(x, y) {
|
4086 | this.position = {
|
4087 | x: x,
|
4088 | y: y
|
4089 | };
|
4090 | }
|
4091 | }
|
4092 | ;
|
4093 |
|
4094 |
|
4095 | class Circle extends Range {
|
4096 | constructor(x, y, radius) {
|
4097 | super(x, y);
|
4098 | this.radius = radius;
|
4099 | }
|
4100 | contains(point) {
|
4101 | return getDistance(point, this.position) <= this.radius;
|
4102 | }
|
4103 | intersects(range) {
|
4104 | const rect = range,
|
4105 | circle = range,
|
4106 | pos1 = this.position,
|
4107 | pos2 = range.position,
|
4108 | distPos = {
|
4109 | x: Math.abs(pos2.x - pos1.x),
|
4110 | y: Math.abs(pos2.y - pos1.y)
|
4111 | },
|
4112 | r = this.radius;
|
4113 | if (circle.radius !== undefined) {
|
4114 | const rSum = r + circle.radius,
|
4115 | dist = Math.sqrt(distPos.x ** 2 + distPos.y ** 2);
|
4116 | return rSum > dist;
|
4117 | } else if (rect.size !== undefined) {
|
4118 | const w = rect.size.width,
|
4119 | h = rect.size.height,
|
4120 | edges = Math.pow(distPos.x - w, 2) + Math.pow(distPos.y - h, 2);
|
4121 | return edges <= r ** 2 || distPos.x <= r + w && distPos.y <= r + h || distPos.x <= w || distPos.y <= h;
|
4122 | }
|
4123 | return false;
|
4124 | }
|
4125 | }
|
4126 | ;
|
4127 |
|
4128 |
|
4129 | class Rectangle extends Range {
|
4130 | constructor(x, y, width, height) {
|
4131 | super(x, y);
|
4132 | this.size = {
|
4133 | height: height,
|
4134 | width: width
|
4135 | };
|
4136 | }
|
4137 | contains(point) {
|
4138 | const w = this.size.width,
|
4139 | h = this.size.height,
|
4140 | pos = this.position;
|
4141 | return point.x >= pos.x && point.x <= pos.x + w && point.y >= pos.y && point.y <= pos.y + h;
|
4142 | }
|
4143 | intersects(range) {
|
4144 | if (range instanceof Circle) {
|
4145 | range.intersects(this);
|
4146 | }
|
4147 | const w = this.size.width,
|
4148 | h = this.size.height,
|
4149 | pos1 = this.position,
|
4150 | pos2 = range.position,
|
4151 | size2 = range instanceof Rectangle ? range.size : {
|
4152 | width: 0,
|
4153 | height: 0
|
4154 | },
|
4155 | w2 = size2.width,
|
4156 | h2 = size2.height;
|
4157 | return pos2.x < pos1.x + w && pos2.x + w2 > pos1.x && pos2.y < pos1.y + h && pos2.y + h2 > pos1.y;
|
4158 | }
|
4159 | }
|
4160 | ;
|
4161 |
|
4162 |
|
4163 |
|
4164 | class QuadTree {
|
4165 | constructor(rectangle, capacity) {
|
4166 | this.rectangle = rectangle;
|
4167 | this.capacity = capacity;
|
4168 | this._points = [];
|
4169 | this._divided = false;
|
4170 | }
|
4171 | insert(point) {
|
4172 | var _a, _b, _c, _d, _e;
|
4173 | if (!this.rectangle.contains(point.position)) {
|
4174 | return false;
|
4175 | }
|
4176 | if (this._points.length < this.capacity) {
|
4177 | this._points.push(point);
|
4178 | return true;
|
4179 | }
|
4180 | if (!this._divided) {
|
4181 | this.subdivide();
|
4182 | }
|
4183 | return (_e = ((_a = this._NE) === null || _a === void 0 ? void 0 : _a.insert(point)) || ((_b = this._NW) === null || _b === void 0 ? void 0 : _b.insert(point)) || ((_c = this._SE) === null || _c === void 0 ? void 0 : _c.insert(point)) || ((_d = this._SW) === null || _d === void 0 ? void 0 : _d.insert(point))) !== null && _e !== void 0 ? _e : false;
|
4184 | }
|
4185 | query(range, check, found) {
|
4186 | var _a, _b, _c, _d;
|
4187 | const res = found !== null && found !== void 0 ? found : [];
|
4188 | if (!range.intersects(this.rectangle)) {
|
4189 | return [];
|
4190 | }
|
4191 | for (const p of this._points) {
|
4192 | if (!range.contains(p.position) && getDistance(range.position, p.position) > p.particle.getRadius() && (!check || check(p.particle))) {
|
4193 | continue;
|
4194 | }
|
4195 | res.push(p.particle);
|
4196 | }
|
4197 | if (this._divided) {
|
4198 | (_a = this._NE) === null || _a === void 0 ? void 0 : _a.query(range, check, res);
|
4199 | (_b = this._NW) === null || _b === void 0 ? void 0 : _b.query(range, check, res);
|
4200 | (_c = this._SE) === null || _c === void 0 ? void 0 : _c.query(range, check, res);
|
4201 | (_d = this._SW) === null || _d === void 0 ? void 0 : _d.query(range, check, res);
|
4202 | }
|
4203 | return res;
|
4204 | }
|
4205 | queryCircle(position, radius, check) {
|
4206 | return this.query(new Circle(position.x, position.y, radius), check);
|
4207 | }
|
4208 | queryRectangle(position, size, check) {
|
4209 | return this.query(new Rectangle(position.x, position.y, size.width, size.height), check);
|
4210 | }
|
4211 | subdivide() {
|
4212 | const x = this.rectangle.position.x,
|
4213 | y = this.rectangle.position.y,
|
4214 | w = this.rectangle.size.width,
|
4215 | h = this.rectangle.size.height,
|
4216 | capacity = this.capacity;
|
4217 | this._NE = new QuadTree(new Rectangle(x, y, w / 2, h / 2), capacity);
|
4218 | this._NW = new QuadTree(new Rectangle(x + w / 2, y, w / 2, h / 2), capacity);
|
4219 | this._SE = new QuadTree(new Rectangle(x, y + h / 2, w / 2, h / 2), capacity);
|
4220 | this._SW = new QuadTree(new Rectangle(x + w / 2, y + h / 2, w / 2, h / 2), capacity);
|
4221 | this._divided = true;
|
4222 | }
|
4223 | }
|
4224 | ;
|
4225 |
|
4226 |
|
4227 |
|
4228 |
|
4229 |
|
4230 |
|
4231 | class Particles {
|
4232 | constructor(engine, container) {
|
4233 | this.container = container;
|
4234 | this._engine = engine;
|
4235 | this.nextId = 0;
|
4236 | this.array = [];
|
4237 | this.zArray = [];
|
4238 | this.pool = [];
|
4239 | this.limit = 0;
|
4240 | this.needsSort = false;
|
4241 | this.lastZIndex = 0;
|
4242 | this.interactionManager = new InteractionManager(this._engine, container);
|
4243 | const canvasSize = this.container.canvas.size;
|
4244 | this.quadTree = new QuadTree(new Rectangle(-canvasSize.width / 4, -canvasSize.height / 4, canvasSize.width * 3 / 2, canvasSize.height * 3 / 2), 4);
|
4245 | this.movers = this._engine.plugins.getMovers(container, true);
|
4246 | this.updaters = this._engine.plugins.getUpdaters(container, true);
|
4247 | }
|
4248 | get count() {
|
4249 | return this.array.length;
|
4250 | }
|
4251 | addManualParticles() {
|
4252 | const container = this.container,
|
4253 | options = container.actualOptions;
|
4254 | for (const particle of options.manualParticles) {
|
4255 | this.addParticle(calcPositionFromSize({
|
4256 | size: container.canvas.size,
|
4257 | position: particle.position
|
4258 | }), particle.options);
|
4259 | }
|
4260 | }
|
4261 | addParticle(position, overrideOptions, group, initializer) {
|
4262 | const container = this.container,
|
4263 | options = container.actualOptions,
|
4264 | limit = options.particles.number.limit;
|
4265 | if (limit > 0) {
|
4266 | const countToRemove = this.count + 1 - limit;
|
4267 | if (countToRemove > 0) {
|
4268 | this.removeQuantity(countToRemove);
|
4269 | }
|
4270 | }
|
4271 | return this._pushParticle(position, overrideOptions, group, initializer);
|
4272 | }
|
4273 | clear() {
|
4274 | this.array = [];
|
4275 | this.zArray = [];
|
4276 | }
|
4277 | destroy() {
|
4278 | this.array = [];
|
4279 | this.zArray = [];
|
4280 | this.movers = [];
|
4281 | this.updaters = [];
|
4282 | }
|
4283 | async draw(delta) {
|
4284 | const container = this.container,
|
4285 | canvasSize = this.container.canvas.size;
|
4286 | this.quadTree = new QuadTree(new Rectangle(-canvasSize.width / 4, -canvasSize.height / 4, canvasSize.width * 3 / 2, canvasSize.height * 3 / 2), 4);
|
4287 | container.canvas.clear();
|
4288 | await this.update(delta);
|
4289 | if (this.needsSort) {
|
4290 | this.zArray.sort((a, b) => b.position.z - a.position.z || a.id - b.id);
|
4291 | this.lastZIndex = this.zArray[this.zArray.length - 1].position.z;
|
4292 | this.needsSort = false;
|
4293 | }
|
4294 | for (const [, plugin] of container.plugins) {
|
4295 | container.canvas.drawPlugin(plugin, delta);
|
4296 | }
|
4297 | for (const p of this.zArray) {
|
4298 | p.draw(delta);
|
4299 | }
|
4300 | }
|
4301 | handleClickMode(mode) {
|
4302 | this.interactionManager.handleClickMode(mode);
|
4303 | }
|
4304 | init() {
|
4305 | var _a;
|
4306 | const container = this.container,
|
4307 | options = container.actualOptions;
|
4308 | this.lastZIndex = 0;
|
4309 | this.needsSort = false;
|
4310 | let handled = false;
|
4311 | this.updaters = this._engine.plugins.getUpdaters(container, true);
|
4312 | this.interactionManager.init();
|
4313 | for (const [, plugin] of container.plugins) {
|
4314 | if (plugin.particlesInitialization !== undefined) {
|
4315 | handled = plugin.particlesInitialization();
|
4316 | }
|
4317 | if (handled) {
|
4318 | break;
|
4319 | }
|
4320 | }
|
4321 | this.interactionManager.init();
|
4322 | for (const [, pathGenerator] of container.pathGenerators) {
|
4323 | pathGenerator.init(container);
|
4324 | }
|
4325 | this.addManualParticles();
|
4326 | if (!handled) {
|
4327 | for (const group in options.particles.groups) {
|
4328 | const groupOptions = options.particles.groups[group];
|
4329 | for (let i = this.count, j = 0; j < ((_a = groupOptions.number) === null || _a === void 0 ? void 0 : _a.value) && i < options.particles.number.value; i++, j++) {
|
4330 | this.addParticle(undefined, groupOptions, group);
|
4331 | }
|
4332 | }
|
4333 | for (let i = this.count; i < options.particles.number.value; i++) {
|
4334 | this.addParticle();
|
4335 | }
|
4336 | }
|
4337 | }
|
4338 | push(nb, mouse, overrideOptions, group) {
|
4339 | this.pushing = true;
|
4340 | for (let i = 0; i < nb; i++) {
|
4341 | this.addParticle(mouse === null || mouse === void 0 ? void 0 : mouse.position, overrideOptions, group);
|
4342 | }
|
4343 | this.pushing = false;
|
4344 | }
|
4345 | async redraw() {
|
4346 | this.clear();
|
4347 | this.init();
|
4348 | await this.draw({
|
4349 | value: 0,
|
4350 | factor: 0
|
4351 | });
|
4352 | }
|
4353 | remove(particle, group, override) {
|
4354 | this.removeAt(this.array.indexOf(particle), undefined, group, override);
|
4355 | }
|
4356 | removeAt(index, quantity = 1, group, override) {
|
4357 | if (index < 0 || index > this.count) {
|
4358 | return;
|
4359 | }
|
4360 | let deleted = 0;
|
4361 | for (let i = index; deleted < quantity && i < this.count; i++) {
|
4362 | const particle = this.array[i];
|
4363 | if (!particle || particle.group !== group) {
|
4364 | continue;
|
4365 | }
|
4366 | particle.destroy(override);
|
4367 | this.array.splice(i--, 1);
|
4368 | const zIdx = this.zArray.indexOf(particle);
|
4369 | this.zArray.splice(zIdx, 1);
|
4370 | this.pool.push(particle);
|
4371 | deleted++;
|
4372 | this._engine.dispatchEvent("particleRemoved", {
|
4373 | container: this.container,
|
4374 | data: {
|
4375 | particle
|
4376 | }
|
4377 | });
|
4378 | }
|
4379 | }
|
4380 | removeQuantity(quantity, group) {
|
4381 | this.removeAt(0, quantity, group);
|
4382 | }
|
4383 | setDensity() {
|
4384 | const options = this.container.actualOptions;
|
4385 | for (const group in options.particles.groups) {
|
4386 | this._applyDensity(options.particles.groups[group], 0, group);
|
4387 | }
|
4388 | this._applyDensity(options.particles, options.manualParticles.length);
|
4389 | }
|
4390 | async update(delta) {
|
4391 | var _a, _b;
|
4392 | const container = this.container,
|
4393 | particlesToDelete = [];
|
4394 | for (const [, pathGenerator] of container.pathGenerators) {
|
4395 | pathGenerator.update();
|
4396 | }
|
4397 | for (const [, plugin] of container.plugins) {
|
4398 | (_a = plugin.update) === null || _a === void 0 ? void 0 : _a.call(plugin, delta);
|
4399 | }
|
4400 | for (const particle of this.array) {
|
4401 | const resizeFactor = container.canvas.resizeFactor;
|
4402 | if (resizeFactor && !particle.ignoresResizeRatio) {
|
4403 | particle.position.x *= resizeFactor.width;
|
4404 | particle.position.y *= resizeFactor.height;
|
4405 | particle.initialPosition.x *= resizeFactor.width;
|
4406 | particle.initialPosition.y *= resizeFactor.height;
|
4407 | }
|
4408 | particle.ignoresResizeRatio = false;
|
4409 | await this.interactionManager.reset(particle);
|
4410 | for (const [, plugin] of this.container.plugins) {
|
4411 | if (particle.destroyed) {
|
4412 | break;
|
4413 | }
|
4414 | (_b = plugin.particleUpdate) === null || _b === void 0 ? void 0 : _b.call(plugin, particle, delta);
|
4415 | }
|
4416 | for (const mover of this.movers) {
|
4417 | if (mover.isEnabled(particle)) {
|
4418 | mover.move(particle, delta);
|
4419 | }
|
4420 | }
|
4421 | if (particle.destroyed) {
|
4422 | particlesToDelete.push(particle);
|
4423 | continue;
|
4424 | }
|
4425 | this.quadTree.insert(new Point(particle.getPosition(), particle));
|
4426 | }
|
4427 | for (const particle of particlesToDelete) {
|
4428 | this.remove(particle);
|
4429 | }
|
4430 | await this.interactionManager.externalInteract(delta);
|
4431 | for (const particle of this.array) {
|
4432 | for (const updater of this.updaters) {
|
4433 | updater.update(particle, delta);
|
4434 | }
|
4435 | if (!particle.destroyed && !particle.spawning) {
|
4436 | await this.interactionManager.particlesInteract(particle, delta);
|
4437 | }
|
4438 | }
|
4439 | delete container.canvas.resizeFactor;
|
4440 | }
|
4441 | _applyDensity(options, manualCount, group) {
|
4442 | var _a;
|
4443 | if (!((_a = options.number.density) === null || _a === void 0 ? void 0 : _a.enable)) {
|
4444 | return;
|
4445 | }
|
4446 | const numberOptions = options.number,
|
4447 | densityFactor = this._initDensityFactor(numberOptions.density),
|
4448 | optParticlesNumber = numberOptions.value,
|
4449 | optParticlesLimit = numberOptions.limit > 0 ? numberOptions.limit : optParticlesNumber,
|
4450 | particlesNumber = Math.min(optParticlesNumber, optParticlesLimit) * densityFactor + manualCount,
|
4451 | particlesCount = Math.min(this.count, this.array.filter(t => t.group === group).length);
|
4452 | this.limit = numberOptions.limit * densityFactor;
|
4453 | if (particlesCount < particlesNumber) {
|
4454 | this.push(Math.abs(particlesNumber - particlesCount), undefined, options, group);
|
4455 | } else if (particlesCount > particlesNumber) {
|
4456 | this.removeQuantity(particlesCount - particlesNumber, group);
|
4457 | }
|
4458 | }
|
4459 | _initDensityFactor(densityOptions) {
|
4460 | const container = this.container;
|
4461 | if (!container.canvas.element || !densityOptions.enable) {
|
4462 | return 1;
|
4463 | }
|
4464 | const canvas = container.canvas.element,
|
4465 | pxRatio = container.retina.pixelRatio;
|
4466 | return canvas.width * canvas.height / (densityOptions.factor * pxRatio ** 2 * densityOptions.area);
|
4467 | }
|
4468 | _pushParticle(position, overrideOptions, group, initializer) {
|
4469 | try {
|
4470 | let particle = this.pool.pop();
|
4471 | if (particle) {
|
4472 | particle.init(this.nextId, position, overrideOptions, group);
|
4473 | } else {
|
4474 | particle = new Particle(this._engine, this.nextId, this.container, position, overrideOptions, group);
|
4475 | }
|
4476 | let canAdd = true;
|
4477 | if (initializer) {
|
4478 | canAdd = initializer(particle);
|
4479 | }
|
4480 | if (!canAdd) {
|
4481 | return;
|
4482 | }
|
4483 | this.array.push(particle);
|
4484 | this.zArray.push(particle);
|
4485 | this.nextId++;
|
4486 | this._engine.dispatchEvent("particleAdded", {
|
4487 | container: this.container,
|
4488 | data: {
|
4489 | particle
|
4490 | }
|
4491 | });
|
4492 | return particle;
|
4493 | } catch (e) {
|
4494 | console.warn(`error adding particle: ${e}`);
|
4495 | return;
|
4496 | }
|
4497 | }
|
4498 | }
|
4499 | ;
|
4500 |
|
4501 |
|
4502 | class Retina {
|
4503 | constructor(container) {
|
4504 | this.container = container;
|
4505 | }
|
4506 | init() {
|
4507 | const container = this.container,
|
4508 | options = container.actualOptions;
|
4509 | this.pixelRatio = !options.detectRetina || isSsr() ? 1 : window.devicePixelRatio;
|
4510 | this.reduceFactor = 1;
|
4511 | const ratio = this.pixelRatio;
|
4512 | if (container.canvas.element) {
|
4513 | const element = container.canvas.element;
|
4514 | container.canvas.size.width = element.offsetWidth * ratio;
|
4515 | container.canvas.size.height = element.offsetHeight * ratio;
|
4516 | }
|
4517 | const particles = options.particles;
|
4518 | this.attractDistance = getRangeValue(particles.move.attract.distance) * ratio;
|
4519 | this.sizeAnimationSpeed = getRangeValue(particles.size.animation.speed) * ratio;
|
4520 | this.maxSpeed = getRangeValue(particles.move.gravity.maxSpeed) * ratio;
|
4521 | }
|
4522 | initParticle(particle) {
|
4523 | const options = particle.options,
|
4524 | ratio = this.pixelRatio,
|
4525 | moveDistance = options.move.distance,
|
4526 | props = particle.retina;
|
4527 | props.attractDistance = getRangeValue(options.move.attract.distance) * ratio;
|
4528 | props.moveDrift = getRangeValue(options.move.drift) * ratio;
|
4529 | props.moveSpeed = getRangeValue(options.move.speed) * ratio;
|
4530 | props.sizeAnimationSpeed = getRangeValue(options.size.animation.speed) * ratio;
|
4531 | const maxDistance = props.maxDistance;
|
4532 | maxDistance.horizontal = moveDistance.horizontal !== undefined ? moveDistance.horizontal * ratio : undefined;
|
4533 | maxDistance.vertical = moveDistance.vertical !== undefined ? moveDistance.vertical * ratio : undefined;
|
4534 | props.maxSpeed = getRangeValue(options.move.gravity.maxSpeed) * ratio;
|
4535 | }
|
4536 | }
|
4537 | ;
|
4538 |
|
4539 |
|
4540 |
|
4541 |
|
4542 |
|
4543 |
|
4544 |
|
4545 |
|
4546 |
|
4547 | function guardCheck(container) {
|
4548 | return container && !container.destroyed;
|
4549 | }
|
4550 | function loadContainerOptions(engine, container, ...sourceOptionsArr) {
|
4551 | const options = new Options(engine, container);
|
4552 | loadOptions(options, ...sourceOptionsArr);
|
4553 | return options;
|
4554 | }
|
4555 | const defaultPathGeneratorKey = "default",
|
4556 | defaultPathGenerator = {
|
4557 | generate: p => {
|
4558 | const v = p.velocity.copy();
|
4559 | v.angle += v.length * Math.PI / 180;
|
4560 | return v;
|
4561 | },
|
4562 | init: () => {},
|
4563 | update: () => {},
|
4564 | reset: () => {}
|
4565 | };
|
4566 | class Container {
|
4567 | constructor(engine, id, sourceOptions) {
|
4568 | this.id = id;
|
4569 | this._engine = engine;
|
4570 | this.fpsLimit = 120;
|
4571 | this.smooth = false;
|
4572 | this._delay = 0;
|
4573 | this.duration = 0;
|
4574 | this.lifeTime = 0;
|
4575 | this._firstStart = true;
|
4576 | this.started = false;
|
4577 | this.destroyed = false;
|
4578 | this._paused = true;
|
4579 | this.lastFrameTime = 0;
|
4580 | this.zLayers = 100;
|
4581 | this.pageHidden = false;
|
4582 | this._sourceOptions = sourceOptions;
|
4583 | this._initialSourceOptions = sourceOptions;
|
4584 | this.retina = new Retina(this);
|
4585 | this.canvas = new Canvas(this);
|
4586 | this.particles = new Particles(this._engine, this);
|
4587 | this.frameManager = new FrameManager(this);
|
4588 | this.pathGenerators = new Map();
|
4589 | this.interactivity = {
|
4590 | mouse: {
|
4591 | clicking: false,
|
4592 | inside: false
|
4593 | }
|
4594 | };
|
4595 | this.plugins = new Map();
|
4596 | this.drawers = new Map();
|
4597 | this._options = loadContainerOptions(this._engine, this);
|
4598 | this.actualOptions = loadContainerOptions(this._engine, this);
|
4599 | this._eventListeners = new EventListeners(this);
|
4600 | if (typeof IntersectionObserver !== "undefined" && IntersectionObserver) {
|
4601 | this._intersectionObserver = new IntersectionObserver(entries => this._intersectionManager(entries));
|
4602 | }
|
4603 | this._engine.dispatchEvent("containerBuilt", {
|
4604 | container: this
|
4605 | });
|
4606 | }
|
4607 | get options() {
|
4608 | return this._options;
|
4609 | }
|
4610 | get sourceOptions() {
|
4611 | return this._sourceOptions;
|
4612 | }
|
4613 | addClickHandler(callback) {
|
4614 | if (!guardCheck(this)) {
|
4615 | return;
|
4616 | }
|
4617 | const el = this.interactivity.element;
|
4618 | if (!el) {
|
4619 | return;
|
4620 | }
|
4621 | const clickOrTouchHandler = (e, pos, radius) => {
|
4622 | if (!guardCheck(this)) {
|
4623 | return;
|
4624 | }
|
4625 | const pxRatio = this.retina.pixelRatio,
|
4626 | posRetina = {
|
4627 | x: pos.x * pxRatio,
|
4628 | y: pos.y * pxRatio
|
4629 | },
|
4630 | particles = this.particles.quadTree.queryCircle(posRetina, radius * pxRatio);
|
4631 | callback(e, particles);
|
4632 | };
|
4633 | const clickHandler = e => {
|
4634 | if (!guardCheck(this)) {
|
4635 | return;
|
4636 | }
|
4637 | const mouseEvent = e,
|
4638 | pos = {
|
4639 | x: mouseEvent.offsetX || mouseEvent.clientX,
|
4640 | y: mouseEvent.offsetY || mouseEvent.clientY
|
4641 | };
|
4642 | clickOrTouchHandler(e, pos, 1);
|
4643 | };
|
4644 | const touchStartHandler = () => {
|
4645 | if (!guardCheck(this)) {
|
4646 | return;
|
4647 | }
|
4648 | touched = true;
|
4649 | touchMoved = false;
|
4650 | };
|
4651 | const touchMoveHandler = () => {
|
4652 | if (!guardCheck(this)) {
|
4653 | return;
|
4654 | }
|
4655 | touchMoved = true;
|
4656 | };
|
4657 | const touchEndHandler = e => {
|
4658 | if (!guardCheck(this)) {
|
4659 | return;
|
4660 | }
|
4661 | if (touched && !touchMoved) {
|
4662 | const touchEvent = e;
|
4663 | let lastTouch = touchEvent.touches[touchEvent.touches.length - 1];
|
4664 | if (!lastTouch) {
|
4665 | lastTouch = touchEvent.changedTouches[touchEvent.changedTouches.length - 1];
|
4666 | if (!lastTouch) {
|
4667 | return;
|
4668 | }
|
4669 | }
|
4670 | const element = this.canvas.element,
|
4671 | canvasRect = element ? element.getBoundingClientRect() : undefined,
|
4672 | pos = {
|
4673 | x: lastTouch.clientX - (canvasRect ? canvasRect.left : 0),
|
4674 | y: lastTouch.clientY - (canvasRect ? canvasRect.top : 0)
|
4675 | };
|
4676 | clickOrTouchHandler(e, pos, Math.max(lastTouch.radiusX, lastTouch.radiusY));
|
4677 | }
|
4678 | touched = false;
|
4679 | touchMoved = false;
|
4680 | };
|
4681 | const touchCancelHandler = () => {
|
4682 | if (!guardCheck(this)) {
|
4683 | return;
|
4684 | }
|
4685 | touched = false;
|
4686 | touchMoved = false;
|
4687 | };
|
4688 | let touched = false,
|
4689 | touchMoved = false;
|
4690 | el.addEventListener("click", clickHandler);
|
4691 | el.addEventListener("touchstart", touchStartHandler);
|
4692 | el.addEventListener("touchmove", touchMoveHandler);
|
4693 | el.addEventListener("touchend", touchEndHandler);
|
4694 | el.addEventListener("touchcancel", touchCancelHandler);
|
4695 | }
|
4696 | addPath(key, generator, override = false) {
|
4697 | if (!guardCheck(this) || !override && this.pathGenerators.has(key)) {
|
4698 | return false;
|
4699 | }
|
4700 | this.pathGenerators.set(key, generator !== null && generator !== void 0 ? generator : defaultPathGenerator);
|
4701 | return true;
|
4702 | }
|
4703 | destroy() {
|
4704 | if (!guardCheck(this)) {
|
4705 | return;
|
4706 | }
|
4707 | this.stop();
|
4708 | this.particles.destroy();
|
4709 | this.canvas.destroy();
|
4710 | for (const [, drawer] of this.drawers) {
|
4711 | if (drawer.destroy) {
|
4712 | drawer.destroy(this);
|
4713 | }
|
4714 | }
|
4715 | for (const key of this.drawers.keys()) {
|
4716 | this.drawers.delete(key);
|
4717 | }
|
4718 | this._engine.plugins.destroy(this);
|
4719 | this.destroyed = true;
|
4720 | const mainArr = this._engine.dom(),
|
4721 | idx = mainArr.findIndex(t => t === this);
|
4722 | if (idx >= 0) {
|
4723 | mainArr.splice(idx, 1);
|
4724 | }
|
4725 | this._engine.dispatchEvent("containerDestroyed", {
|
4726 | container: this
|
4727 | });
|
4728 | }
|
4729 | draw(force) {
|
4730 | if (!guardCheck(this)) {
|
4731 | return;
|
4732 | }
|
4733 | let refreshTime = force;
|
4734 | this._drawAnimationFrame = animate()(async timestamp => {
|
4735 | if (refreshTime) {
|
4736 | this.lastFrameTime = undefined;
|
4737 | refreshTime = false;
|
4738 | }
|
4739 | await this.frameManager.nextFrame(timestamp);
|
4740 | });
|
4741 | }
|
4742 | exportConfiguration() {
|
4743 | return JSON.stringify(this.actualOptions, (key, value) => {
|
4744 | if (key === "_engine" || key === "_container") {
|
4745 | return;
|
4746 | }
|
4747 | return value;
|
4748 | }, 2);
|
4749 | }
|
4750 | exportImage(callback, type, quality) {
|
4751 | const element = this.canvas.element;
|
4752 | if (element) {
|
4753 | element.toBlob(callback, type !== null && type !== void 0 ? type : "image/png", quality);
|
4754 | }
|
4755 | }
|
4756 | exportImg(callback) {
|
4757 | this.exportImage(callback);
|
4758 | }
|
4759 | getAnimationStatus() {
|
4760 | return !this._paused && !this.pageHidden && guardCheck(this);
|
4761 | }
|
4762 | handleClickMode(mode) {
|
4763 | if (!guardCheck(this)) {
|
4764 | return;
|
4765 | }
|
4766 | this.particles.handleClickMode(mode);
|
4767 | for (const [, plugin] of this.plugins) {
|
4768 | if (plugin.handleClickMode) {
|
4769 | plugin.handleClickMode(mode);
|
4770 | }
|
4771 | }
|
4772 | }
|
4773 | async init() {
|
4774 | if (!guardCheck(this)) {
|
4775 | return;
|
4776 | }
|
4777 | const shapes = this._engine.plugins.getSupportedShapes();
|
4778 | for (const type of shapes) {
|
4779 | const drawer = this._engine.plugins.getShapeDrawer(type);
|
4780 | if (drawer) {
|
4781 | this.drawers.set(type, drawer);
|
4782 | }
|
4783 | }
|
4784 | this._options = loadContainerOptions(this._engine, this, this._initialSourceOptions, this.sourceOptions);
|
4785 | this.actualOptions = loadContainerOptions(this._engine, this, this._options);
|
4786 | const availablePlugins = this._engine.plugins.getAvailablePlugins(this);
|
4787 | for (const [id, plugin] of availablePlugins) {
|
4788 | this.plugins.set(id, plugin);
|
4789 | }
|
4790 | this.retina.init();
|
4791 | await this.canvas.init();
|
4792 | this.updateActualOptions();
|
4793 | this.canvas.initBackground();
|
4794 | this.canvas.resize();
|
4795 | this.zLayers = this.actualOptions.zLayers;
|
4796 | this.duration = getRangeValue(this.actualOptions.duration) * 1000;
|
4797 | this._delay = getRangeValue(this.actualOptions.delay) * 1000;
|
4798 | this.lifeTime = 0;
|
4799 | this.fpsLimit = this.actualOptions.fpsLimit > 0 ? this.actualOptions.fpsLimit : 120;
|
4800 | this.smooth = this.actualOptions.smooth;
|
4801 | for (const [, drawer] of this.drawers) {
|
4802 | if (drawer.init) {
|
4803 | await drawer.init(this);
|
4804 | }
|
4805 | }
|
4806 | for (const [, plugin] of this.plugins) {
|
4807 | if (plugin.init) {
|
4808 | await plugin.init();
|
4809 | }
|
4810 | }
|
4811 | this._engine.dispatchEvent("containerInit", {
|
4812 | container: this
|
4813 | });
|
4814 | this.particles.init();
|
4815 | this.particles.setDensity();
|
4816 | for (const [, plugin] of this.plugins) {
|
4817 | if (plugin.particlesSetup) {
|
4818 | plugin.particlesSetup();
|
4819 | }
|
4820 | }
|
4821 | this._engine.dispatchEvent("particlesSetup", {
|
4822 | container: this
|
4823 | });
|
4824 | }
|
4825 | async loadTheme(name) {
|
4826 | if (!guardCheck(this)) {
|
4827 | return;
|
4828 | }
|
4829 | this._currentTheme = name;
|
4830 | await this.refresh();
|
4831 | }
|
4832 | pause() {
|
4833 | if (!guardCheck(this)) {
|
4834 | return;
|
4835 | }
|
4836 | if (this._drawAnimationFrame !== undefined) {
|
4837 | cancelAnimation()(this._drawAnimationFrame);
|
4838 | delete this._drawAnimationFrame;
|
4839 | }
|
4840 | if (this._paused) {
|
4841 | return;
|
4842 | }
|
4843 | for (const [, plugin] of this.plugins) {
|
4844 | if (plugin.pause) {
|
4845 | plugin.pause();
|
4846 | }
|
4847 | }
|
4848 | if (!this.pageHidden) {
|
4849 | this._paused = true;
|
4850 | }
|
4851 | this._engine.dispatchEvent("containerPaused", {
|
4852 | container: this
|
4853 | });
|
4854 | }
|
4855 | play(force) {
|
4856 | if (!guardCheck(this)) {
|
4857 | return;
|
4858 | }
|
4859 | const needsUpdate = this._paused || force;
|
4860 | if (this._firstStart && !this.actualOptions.autoPlay) {
|
4861 | this._firstStart = false;
|
4862 | return;
|
4863 | }
|
4864 | if (this._paused) {
|
4865 | this._paused = false;
|
4866 | }
|
4867 | if (needsUpdate) {
|
4868 | for (const [, plugin] of this.plugins) {
|
4869 | if (plugin.play) {
|
4870 | plugin.play();
|
4871 | }
|
4872 | }
|
4873 | }
|
4874 | this._engine.dispatchEvent("containerPlay", {
|
4875 | container: this
|
4876 | });
|
4877 | this.draw(needsUpdate || false);
|
4878 | }
|
4879 | async refresh() {
|
4880 | if (!guardCheck(this)) {
|
4881 | return;
|
4882 | }
|
4883 | this.stop();
|
4884 | return this.start();
|
4885 | }
|
4886 | async reset() {
|
4887 | if (!guardCheck(this)) {
|
4888 | return;
|
4889 | }
|
4890 | this._options = loadContainerOptions(this._engine, this);
|
4891 | return this.refresh();
|
4892 | }
|
4893 | setNoise(noiseOrGenerator, init, update) {
|
4894 | if (!guardCheck(this)) {
|
4895 | return;
|
4896 | }
|
4897 | this.setPath(noiseOrGenerator, init, update);
|
4898 | }
|
4899 | setPath(pathOrGenerator, init, update) {
|
4900 | if (!pathOrGenerator || !guardCheck(this)) {
|
4901 | return;
|
4902 | }
|
4903 | const pathGenerator = Object.assign({}, defaultPathGenerator);
|
4904 | if (typeof pathOrGenerator === "function") {
|
4905 | pathGenerator.generate = pathOrGenerator;
|
4906 | if (init) {
|
4907 | pathGenerator.init = init;
|
4908 | }
|
4909 | if (update) {
|
4910 | pathGenerator.update = update;
|
4911 | }
|
4912 | } else {
|
4913 | const oldGenerator = pathGenerator;
|
4914 | pathGenerator.generate = pathOrGenerator.generate || oldGenerator.generate;
|
4915 | pathGenerator.init = pathOrGenerator.init || oldGenerator.init;
|
4916 | pathGenerator.update = pathOrGenerator.update || oldGenerator.update;
|
4917 | }
|
4918 | this.addPath(defaultPathGeneratorKey, pathGenerator, true);
|
4919 | }
|
4920 | async start() {
|
4921 | if (!guardCheck(this) || this.started) {
|
4922 | return;
|
4923 | }
|
4924 | await this.init();
|
4925 | this.started = true;
|
4926 | await new Promise(resolve => {
|
4927 | this._delayTimeout = setTimeout(async () => {
|
4928 | this._eventListeners.addListeners();
|
4929 | if (this.interactivity.element instanceof HTMLElement && this._intersectionObserver) {
|
4930 | this._intersectionObserver.observe(this.interactivity.element);
|
4931 | }
|
4932 | for (const [, plugin] of this.plugins) {
|
4933 | if (plugin.start) {
|
4934 | await plugin.start();
|
4935 | }
|
4936 | }
|
4937 | this._engine.dispatchEvent("containerStarted", {
|
4938 | container: this
|
4939 | });
|
4940 | this.play();
|
4941 | resolve();
|
4942 | }, this._delay);
|
4943 | });
|
4944 | }
|
4945 | stop() {
|
4946 | if (!guardCheck(this) || !this.started) {
|
4947 | return;
|
4948 | }
|
4949 | if (this._delayTimeout) {
|
4950 | clearTimeout(this._delayTimeout);
|
4951 | delete this._delayTimeout;
|
4952 | }
|
4953 | this._firstStart = true;
|
4954 | this.started = false;
|
4955 | this._eventListeners.removeListeners();
|
4956 | this.pause();
|
4957 | this.particles.clear();
|
4958 | this.canvas.stop();
|
4959 | if (this.interactivity.element instanceof HTMLElement && this._intersectionObserver) {
|
4960 | this._intersectionObserver.unobserve(this.interactivity.element);
|
4961 | }
|
4962 | for (const [, plugin] of this.plugins) {
|
4963 | if (plugin.stop) {
|
4964 | plugin.stop();
|
4965 | }
|
4966 | }
|
4967 | for (const key of this.plugins.keys()) {
|
4968 | this.plugins.delete(key);
|
4969 | }
|
4970 | this._sourceOptions = this._options;
|
4971 | this._engine.dispatchEvent("containerStopped", {
|
4972 | container: this
|
4973 | });
|
4974 | }
|
4975 | updateActualOptions() {
|
4976 | this.actualOptions.responsive = [];
|
4977 | const newMaxWidth = this.actualOptions.setResponsive(this.canvas.size.width, this.retina.pixelRatio, this._options);
|
4978 | this.actualOptions.setTheme(this._currentTheme);
|
4979 | if (this.responsiveMaxWidth === newMaxWidth) {
|
4980 | return false;
|
4981 | }
|
4982 | this.responsiveMaxWidth = newMaxWidth;
|
4983 | return true;
|
4984 | }
|
4985 | _intersectionManager(entries) {
|
4986 | if (!guardCheck(this) || !this.actualOptions.pauseOnOutsideViewport) {
|
4987 | return;
|
4988 | }
|
4989 | for (const entry of entries) {
|
4990 | if (entry.target !== this.interactivity.element) {
|
4991 | continue;
|
4992 | }
|
4993 | (entry.isIntersecting ? this.play : this.pause)();
|
4994 | }
|
4995 | }
|
4996 | }
|
4997 | ;
|
4998 |
|
4999 |
|
5000 |
|
5001 |
|
5002 | async function getDataFromUrl(jsonUrl, index) {
|
5003 | const url = itemFromSingleOrMultiple(jsonUrl, index);
|
5004 | if (!url) {
|
5005 | return;
|
5006 | }
|
5007 | const response = await fetch(url);
|
5008 | if (response.ok) {
|
5009 | return response.json();
|
5010 | }
|
5011 | console.error(`tsParticles - Error ${response.status} while retrieving config file`);
|
5012 | }
|
5013 | class Loader {
|
5014 | constructor(engine) {
|
5015 | this._engine = engine;
|
5016 | }
|
5017 | load(tagId, options, index) {
|
5018 | const params = {
|
5019 | index,
|
5020 | remote: false
|
5021 | };
|
5022 | if (typeof tagId === "string") {
|
5023 | params.tagId = tagId;
|
5024 | } else {
|
5025 | params.options = tagId;
|
5026 | }
|
5027 | if (typeof options === "number") {
|
5028 | params.index = options;
|
5029 | } else {
|
5030 | params.options = options !== null && options !== void 0 ? options : params.options;
|
5031 | }
|
5032 | return this.loadOptions(params);
|
5033 | }
|
5034 | async loadJSON(tagId, jsonUrl, index) {
|
5035 | let url, id;
|
5036 | if (typeof jsonUrl === "number" || jsonUrl === undefined) {
|
5037 | url = tagId;
|
5038 | } else {
|
5039 | id = tagId;
|
5040 | url = jsonUrl;
|
5041 | }
|
5042 | return this.loadRemoteOptions({
|
5043 | tagId: id,
|
5044 | url,
|
5045 | index,
|
5046 | remote: true
|
5047 | });
|
5048 | }
|
5049 | async loadOptions(params) {
|
5050 | var _a, _b, _c;
|
5051 | const tagId = (_a = params.tagId) !== null && _a !== void 0 ? _a : `tsparticles${Math.floor(getRandom() * 10000)}`,
|
5052 | {
|
5053 | index,
|
5054 | url: jsonUrl,
|
5055 | remote
|
5056 | } = params,
|
5057 | options = remote ? await getDataFromUrl(jsonUrl, index) : params.options;
|
5058 | let domContainer = (_b = params.element) !== null && _b !== void 0 ? _b : document.getElementById(tagId);
|
5059 | if (!domContainer) {
|
5060 | domContainer = document.createElement("div");
|
5061 | domContainer.id = tagId;
|
5062 | (_c = document.querySelector("body")) === null || _c === void 0 ? void 0 : _c.append(domContainer);
|
5063 | }
|
5064 | const currentOptions = itemFromSingleOrMultiple(options, index),
|
5065 | dom = this._engine.dom(),
|
5066 | oldIndex = dom.findIndex(v => v.id === tagId);
|
5067 | if (oldIndex >= 0) {
|
5068 | const old = this._engine.domItem(oldIndex);
|
5069 | if (old && !old.destroyed) {
|
5070 | old.destroy();
|
5071 | dom.splice(oldIndex, 1);
|
5072 | }
|
5073 | }
|
5074 | let canvasEl;
|
5075 | if (domContainer.tagName.toLowerCase() === "canvas") {
|
5076 | canvasEl = domContainer;
|
5077 | canvasEl.dataset[generatedAttribute] = "false";
|
5078 | } else {
|
5079 | const existingCanvases = domContainer.getElementsByTagName("canvas");
|
5080 | if (existingCanvases.length) {
|
5081 | canvasEl = existingCanvases[0];
|
5082 | canvasEl.dataset[generatedAttribute] = "false";
|
5083 | } else {
|
5084 | canvasEl = document.createElement("canvas");
|
5085 | canvasEl.dataset[generatedAttribute] = "true";
|
5086 | domContainer.appendChild(canvasEl);
|
5087 | }
|
5088 | }
|
5089 | if (!canvasEl.style.width) {
|
5090 | canvasEl.style.width = "100%";
|
5091 | }
|
5092 | if (!canvasEl.style.height) {
|
5093 | canvasEl.style.height = "100%";
|
5094 | }
|
5095 | const newItem = new Container(this._engine, tagId, currentOptions);
|
5096 | if (oldIndex >= 0) {
|
5097 | dom.splice(oldIndex, 0, newItem);
|
5098 | } else {
|
5099 | dom.push(newItem);
|
5100 | }
|
5101 | newItem.canvas.loadCanvas(canvasEl);
|
5102 | await newItem.start();
|
5103 | return newItem;
|
5104 | }
|
5105 | async loadRemoteOptions(params) {
|
5106 | return this.loadOptions(params);
|
5107 | }
|
5108 | async set(id, domContainer, options, index) {
|
5109 | const params = {
|
5110 | index,
|
5111 | remote: false
|
5112 | };
|
5113 | if (typeof id === "string") {
|
5114 | params.tagId = id;
|
5115 | } else {
|
5116 | params.element = id;
|
5117 | }
|
5118 | if (domContainer instanceof HTMLElement) {
|
5119 | params.element = domContainer;
|
5120 | } else {
|
5121 | params.options = domContainer;
|
5122 | }
|
5123 | if (typeof options === "number") {
|
5124 | params.index = options;
|
5125 | } else {
|
5126 | params.options = options !== null && options !== void 0 ? options : params.options;
|
5127 | }
|
5128 | return this.loadOptions(params);
|
5129 | }
|
5130 | async setJSON(id, domContainer, jsonUrl, index) {
|
5131 | let url, newId, newIndex, element;
|
5132 | if (id instanceof HTMLElement) {
|
5133 | element = id;
|
5134 | url = domContainer;
|
5135 | newIndex = jsonUrl;
|
5136 | } else {
|
5137 | newId = id;
|
5138 | element = domContainer;
|
5139 | url = jsonUrl;
|
5140 | newIndex = index;
|
5141 | }
|
5142 | return this.loadRemoteOptions({
|
5143 | tagId: newId,
|
5144 | url,
|
5145 | index: newIndex,
|
5146 | element,
|
5147 | remote: true
|
5148 | });
|
5149 | }
|
5150 | }
|
5151 | ;
|
5152 |
|
5153 | function getItemsFromInitializer(container, map, initializers, force = false) {
|
5154 | let res = map.get(container);
|
5155 | if (!res || force) {
|
5156 | res = [...initializers.values()].map(t => t(container));
|
5157 | map.set(container, res);
|
5158 | }
|
5159 | return res;
|
5160 | }
|
5161 | class Plugins {
|
5162 | constructor(engine) {
|
5163 | this._engine = engine;
|
5164 | this.plugins = [];
|
5165 | this._initializers = {
|
5166 | interactors: new Map(),
|
5167 | movers: new Map(),
|
5168 | updaters: new Map()
|
5169 | };
|
5170 | this.interactors = new Map();
|
5171 | this.movers = new Map();
|
5172 | this.updaters = new Map();
|
5173 | this.presets = new Map();
|
5174 | this.drawers = new Map();
|
5175 | this.pathGenerators = new Map();
|
5176 | }
|
5177 | addInteractor(name, initInteractor) {
|
5178 | this._initializers.interactors.set(name, initInteractor);
|
5179 | }
|
5180 | addParticleMover(name, initMover) {
|
5181 | this._initializers.movers.set(name, initMover);
|
5182 | }
|
5183 | addParticleUpdater(name, initUpdater) {
|
5184 | this._initializers.updaters.set(name, initUpdater);
|
5185 | }
|
5186 | addPathGenerator(type, pathGenerator) {
|
5187 | if (!this.getPathGenerator(type)) {
|
5188 | this.pathGenerators.set(type, pathGenerator);
|
5189 | }
|
5190 | }
|
5191 | addPlugin(plugin) {
|
5192 | if (!this.getPlugin(plugin.id)) {
|
5193 | this.plugins.push(plugin);
|
5194 | }
|
5195 | }
|
5196 | addPreset(presetKey, options, override = false) {
|
5197 | if (override || !this.getPreset(presetKey)) {
|
5198 | this.presets.set(presetKey, options);
|
5199 | }
|
5200 | }
|
5201 | addShapeDrawer(types, drawer) {
|
5202 | executeOnSingleOrMultiple(types, type => {
|
5203 | if (!this.getShapeDrawer(type)) {
|
5204 | this.drawers.set(type, drawer);
|
5205 | }
|
5206 | });
|
5207 | }
|
5208 | destroy(container) {
|
5209 | this.updaters.delete(container);
|
5210 | this.movers.delete(container);
|
5211 | this.interactors.delete(container);
|
5212 | }
|
5213 | getAvailablePlugins(container) {
|
5214 | const res = new Map();
|
5215 | for (const plugin of this.plugins) {
|
5216 | if (!plugin.needsPlugin(container.actualOptions)) {
|
5217 | continue;
|
5218 | }
|
5219 | res.set(plugin.id, plugin.getPlugin(container));
|
5220 | }
|
5221 | return res;
|
5222 | }
|
5223 | getInteractors(container, force = false) {
|
5224 | return getItemsFromInitializer(container, this.interactors, this._initializers.interactors, force);
|
5225 | }
|
5226 | getMovers(container, force = false) {
|
5227 | return getItemsFromInitializer(container, this.movers, this._initializers.movers, force);
|
5228 | }
|
5229 | getPathGenerator(type) {
|
5230 | return this.pathGenerators.get(type);
|
5231 | }
|
5232 | getPlugin(plugin) {
|
5233 | return this.plugins.find(t => t.id === plugin);
|
5234 | }
|
5235 | getPreset(preset) {
|
5236 | return this.presets.get(preset);
|
5237 | }
|
5238 | getShapeDrawer(type) {
|
5239 | return this.drawers.get(type);
|
5240 | }
|
5241 | getSupportedShapes() {
|
5242 | return this.drawers.keys();
|
5243 | }
|
5244 | getUpdaters(container, force = false) {
|
5245 | return getItemsFromInitializer(container, this.updaters, this._initializers.updaters, force);
|
5246 | }
|
5247 | loadOptions(options, sourceOptions) {
|
5248 | for (const plugin of this.plugins) {
|
5249 | plugin.loadOptions(options, sourceOptions);
|
5250 | }
|
5251 | }
|
5252 | loadParticlesOptions(container, options, ...sourceOptions) {
|
5253 | const updaters = this.updaters.get(container);
|
5254 | if (!updaters) {
|
5255 | return;
|
5256 | }
|
5257 | for (const updater of updaters) {
|
5258 | if (updater.loadOptions) {
|
5259 | updater.loadOptions(options, ...sourceOptions);
|
5260 | }
|
5261 | }
|
5262 | }
|
5263 | }
|
5264 | ;
|
5265 |
|
5266 |
|
5267 |
|
5268 | class Engine {
|
5269 | constructor() {
|
5270 | this._domArray = [];
|
5271 | this._eventDispatcher = new EventDispatcher();
|
5272 | this._initialized = false;
|
5273 | this._loader = new Loader(this);
|
5274 | this.plugins = new Plugins(this);
|
5275 | }
|
5276 | get version() {
|
5277 | return "2.9.3";
|
5278 | }
|
5279 | addEventListener(type, listener) {
|
5280 | this._eventDispatcher.addEventListener(type, listener);
|
5281 | }
|
5282 | async addInteractor(name, interactorInitializer) {
|
5283 | this.plugins.addInteractor(name, interactorInitializer);
|
5284 | await this.refresh();
|
5285 | }
|
5286 | async addMover(name, moverInitializer) {
|
5287 | this.plugins.addParticleMover(name, moverInitializer);
|
5288 | await this.refresh();
|
5289 | }
|
5290 | async addParticleUpdater(name, updaterInitializer) {
|
5291 | this.plugins.addParticleUpdater(name, updaterInitializer);
|
5292 | await this.refresh();
|
5293 | }
|
5294 | async addPathGenerator(name, generator) {
|
5295 | this.plugins.addPathGenerator(name, generator);
|
5296 | await this.refresh();
|
5297 | }
|
5298 | async addPlugin(plugin) {
|
5299 | this.plugins.addPlugin(plugin);
|
5300 | await this.refresh();
|
5301 | }
|
5302 | async addPreset(preset, options, override = false) {
|
5303 | this.plugins.addPreset(preset, options, override);
|
5304 | await this.refresh();
|
5305 | }
|
5306 | async addShape(shape, drawer, init, afterEffect, destroy) {
|
5307 | let customDrawer;
|
5308 | if (typeof drawer === "function") {
|
5309 | customDrawer = {
|
5310 | afterEffect: afterEffect,
|
5311 | destroy: destroy,
|
5312 | draw: drawer,
|
5313 | init: init
|
5314 | };
|
5315 | } else {
|
5316 | customDrawer = drawer;
|
5317 | }
|
5318 | this.plugins.addShapeDrawer(shape, customDrawer);
|
5319 | await this.refresh();
|
5320 | }
|
5321 | dispatchEvent(type, args) {
|
5322 | this._eventDispatcher.dispatchEvent(type, args);
|
5323 | }
|
5324 | dom() {
|
5325 | return this._domArray;
|
5326 | }
|
5327 | domItem(index) {
|
5328 | const dom = this.dom(),
|
5329 | item = dom[index];
|
5330 | if (item && !item.destroyed) {
|
5331 | return item;
|
5332 | }
|
5333 | dom.splice(index, 1);
|
5334 | }
|
5335 | init() {
|
5336 | if (!this._initialized) {
|
5337 | this._initialized = true;
|
5338 | }
|
5339 | }
|
5340 | async load(tagId, options) {
|
5341 | return this._loader.load(tagId, options);
|
5342 | }
|
5343 | async loadFromArray(tagId, options, index) {
|
5344 | return this._loader.load(tagId, options, index);
|
5345 | }
|
5346 | async loadJSON(tagId, pathConfigJson, index) {
|
5347 | return this._loader.loadJSON(tagId, pathConfigJson, index);
|
5348 | }
|
5349 | async refresh() {
|
5350 | for (const instance of this.dom()) {
|
5351 | await instance.refresh();
|
5352 | }
|
5353 | }
|
5354 | removeEventListener(type, listener) {
|
5355 | this._eventDispatcher.removeEventListener(type, listener);
|
5356 | }
|
5357 | async set(id, element, options) {
|
5358 | return this._loader.set(id, element, options);
|
5359 | }
|
5360 | async setJSON(id, element, pathConfigJson, index) {
|
5361 | return this._loader.setJSON(id, element, pathConfigJson, index);
|
5362 | }
|
5363 | setOnClickHandler(callback) {
|
5364 | const dom = this.dom();
|
5365 | if (!dom.length) {
|
5366 | throw new Error("Can only set click handlers after calling tsParticles.load() or tsParticles.loadJSON()");
|
5367 | }
|
5368 | for (const domItem of dom) {
|
5369 | domItem.addClickHandler(callback);
|
5370 | }
|
5371 | }
|
5372 | }
|
5373 | ;
|
5374 |
|
5375 |
|
5376 | class HslColorManager {
|
5377 | constructor() {
|
5378 | this.key = "hsl";
|
5379 | this.stringPrefix = "hsl";
|
5380 | }
|
5381 | handleColor(color) {
|
5382 | var _a;
|
5383 | const colorValue = color.value,
|
5384 | hslColor = (_a = colorValue.hsl) !== null && _a !== void 0 ? _a : color.value;
|
5385 | if (hslColor.h !== undefined && hslColor.s !== undefined && hslColor.l !== undefined) {
|
5386 | return hslToRgb(hslColor);
|
5387 | }
|
5388 | }
|
5389 | handleRangeColor(color) {
|
5390 | var _a;
|
5391 | const colorValue = color.value,
|
5392 | hslColor = (_a = colorValue.hsl) !== null && _a !== void 0 ? _a : color.value;
|
5393 | if (hslColor.h !== undefined && hslColor.l !== undefined) {
|
5394 | return hslToRgb({
|
5395 | h: getRangeValue(hslColor.h),
|
5396 | l: getRangeValue(hslColor.l),
|
5397 | s: getRangeValue(hslColor.s)
|
5398 | });
|
5399 | }
|
5400 | }
|
5401 | parseString(input) {
|
5402 | if (!input.startsWith("hsl")) {
|
5403 | return;
|
5404 | }
|
5405 | const regex = /hsla?\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([\d.%]+)\s*)?\)/i,
|
5406 | result = regex.exec(input);
|
5407 | return result ? hslaToRgba({
|
5408 | a: result.length > 4 ? parseAlpha(result[5]) : 1,
|
5409 | h: parseInt(result[1], 10),
|
5410 | l: parseInt(result[3], 10),
|
5411 | s: parseInt(result[2], 10)
|
5412 | }) : undefined;
|
5413 | }
|
5414 | }
|
5415 | ;
|
5416 |
|
5417 | class RgbColorManager {
|
5418 | constructor() {
|
5419 | this.key = "rgb";
|
5420 | this.stringPrefix = "rgb";
|
5421 | }
|
5422 | handleColor(color) {
|
5423 | var _a;
|
5424 | const colorValue = color.value,
|
5425 | rgbColor = (_a = colorValue.rgb) !== null && _a !== void 0 ? _a : color.value;
|
5426 | if (rgbColor.r !== undefined) {
|
5427 | return rgbColor;
|
5428 | }
|
5429 | }
|
5430 | handleRangeColor(color) {
|
5431 | var _a;
|
5432 | const colorValue = color.value,
|
5433 | rgbColor = (_a = colorValue.rgb) !== null && _a !== void 0 ? _a : color.value;
|
5434 | if (rgbColor.r !== undefined) {
|
5435 | return {
|
5436 | r: getRangeValue(rgbColor.r),
|
5437 | g: getRangeValue(rgbColor.g),
|
5438 | b: getRangeValue(rgbColor.b)
|
5439 | };
|
5440 | }
|
5441 | }
|
5442 | parseString(input) {
|
5443 | if (!input.startsWith(this.stringPrefix)) {
|
5444 | return;
|
5445 | }
|
5446 | const regex = /rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([\d.%]+)\s*)?\)/i,
|
5447 | result = regex.exec(input);
|
5448 | return result ? {
|
5449 | a: result.length > 4 ? parseAlpha(result[5]) : 1,
|
5450 | b: parseInt(result[3], 10),
|
5451 | g: parseInt(result[2], 10),
|
5452 | r: parseInt(result[1], 10)
|
5453 | } : undefined;
|
5454 | }
|
5455 | }
|
5456 | ;
|
5457 | class ExternalInteractorBase {
|
5458 | constructor(container) {
|
5459 | this.container = container;
|
5460 | this.type = "external";
|
5461 | }
|
5462 | }
|
5463 | ;
|
5464 | class ParticlesInteractorBase {
|
5465 | constructor(container) {
|
5466 | this.container = container;
|
5467 | this.type = "particles";
|
5468 | }
|
5469 | }
|
5470 | ;
|
5471 |
|
5472 |
|
5473 |
|
5474 |
|
5475 | const rgbColorManager = new RgbColorManager(),
|
5476 | hslColorManager = new HslColorManager();
|
5477 | addColorManager(rgbColorManager);
|
5478 | addColorManager(hslColorManager);
|
5479 | const tsParticles = new Engine();
|
5480 | tsParticles.init();
|
5481 |
|
5482 |
|
5483 |
|
5484 |
|
5485 |
|
5486 |
|
5487 |
|
5488 |
|
5489 |
|
5490 |
|
5491 |
|
5492 |
|
5493 |
|
5494 |
|
5495 |
|
5496 |
|
5497 |
|
5498 |
|
5499 |
|
5500 |
|
5501 |
|
5502 |
|
5503 |
|
5504 |
|
5505 |
|
5506 |
|
5507 |
|
5508 |
|
5509 |
|
5510 |
|
5511 |
|
5512 |
|
5513 |
|
5514 |
|
5515 |
|
5516 |
|
5517 |
|
5518 |
|
5519 |
|
5520 |
|
5521 |
|
5522 |
|
5523 |
|
5524 |
|
5525 |
|
5526 |
|
5527 |
|
5528 |
|
5529 |
|
5530 |
|
5531 |
|
5532 |
|
5533 |
|
5534 |
|
5535 |
|
5536 |
|
5537 |
|
5538 |
|
5539 |
|
5540 |
|
5541 |
|
5542 |
|
5543 |
|
5544 |
|
5545 |
|
5546 |
|
5547 |
|
5548 |
|
5549 |
|
5550 |
|
5551 |
|
5552 |
|
5553 |
|
5554 |
|
5555 |
|
5556 |
|
5557 |
|
5558 |
|
5559 |
|
5560 |
|
5561 |
|
5562 |
|
5563 |
|
5564 |
|
5565 |
|
5566 |
|
5567 |
|
5568 |
|
5569 |
|
5570 |
|
5571 |
|
5572 |
|
5573 |
|
5574 |
|
5575 |
|
5576 |
|
5577 |
|
5578 |
|
5579 |
|
5580 |
|
5581 |
|
5582 |
|
5583 |
|
5584 |
|
5585 |
|
5586 |
|
5587 |
|
5588 |
|
5589 |
|
5590 |
|
5591 |
|
5592 |
|
5593 |
|
5594 |
|
5595 |
|
5596 |
|
5597 |
|
5598 |
|
5599 |
|
5600 |
|
5601 |
|
5602 |
|
5603 |
|
5604 |
|
5605 |
|
5606 |
|
5607 |
|
5608 |
|
5609 |
|
5610 |
|
5611 |
|
5612 |
|
5613 |
|
5614 |
|
5615 |
|
5616 |
|
5617 |
|
5618 |
|
5619 |
|
5620 |
|
5621 |
|
5622 |
|
5623 |
|
5624 |
|
5625 |
|
5626 |
|
5627 |
|
5628 |
|
5629 |
|
5630 |
|
5631 |
|
5632 |
|
5633 |
|
5634 |
|
5635 |
|
5636 |
|
5637 |
|
5638 |
|
5639 |
|
5640 |
|
5641 |
|
5642 |
|
5643 |
|
5644 |
|
5645 |
|
5646 |
|
5647 |
|
5648 |
|
5649 |
|
5650 |
|
5651 |
|
5652 |
|
5653 |
|
5654 |
|
5655 |
|
5656 |
|
5657 |
|
5658 |
|
5659 |
|
5660 |
|
5661 |
|
5662 |
|
5663 |
|
5664 | ;
|
5665 |
|
5666 | class ConfettiOptions {
|
5667 | constructor() {
|
5668 | this.angle = 90;
|
5669 | this.count = 50;
|
5670 | this.spread = 45;
|
5671 | this.startVelocity = 45;
|
5672 | this.decay = 0.9;
|
5673 | this.gravity = 1;
|
5674 | this.drift = 0;
|
5675 | this.ticks = 200;
|
5676 | this.position = {
|
5677 | x: 50,
|
5678 | y: 50
|
5679 | };
|
5680 | this.colors = ["#26ccff", "#a25afd", "#ff5e7e", "#88ff5a", "#fcff42", "#ffa62d", "#ff36ff"];
|
5681 | this.shapes = ["square", "circle"];
|
5682 | this.scalar = 1;
|
5683 | this.zIndex = 100;
|
5684 | this.disableForReducedMotion = true;
|
5685 | this.shapeOptions = {};
|
5686 | }
|
5687 | get origin() {
|
5688 | return {
|
5689 | x: this.position.x / 100,
|
5690 | y: this.position.y / 100
|
5691 | };
|
5692 | }
|
5693 | set origin(value) {
|
5694 | this.position.x = value.x * 100;
|
5695 | this.position.y = value.y * 100;
|
5696 | }
|
5697 | get particleCount() {
|
5698 | return this.count;
|
5699 | }
|
5700 | set particleCount(value) {
|
5701 | this.count = value;
|
5702 | }
|
5703 | load(data) {
|
5704 | var _a, _b;
|
5705 | if (!data) {
|
5706 | return;
|
5707 | }
|
5708 | if (data.angle !== undefined) {
|
5709 | this.angle = data.angle;
|
5710 | }
|
5711 | const count = (_a = data.count) !== null && _a !== void 0 ? _a : data.particleCount;
|
5712 | if (count !== undefined) {
|
5713 | this.count = count;
|
5714 | }
|
5715 | if (data.spread !== undefined) {
|
5716 | this.spread = data.spread;
|
5717 | }
|
5718 | if (data.startVelocity !== undefined) {
|
5719 | this.startVelocity = data.startVelocity;
|
5720 | }
|
5721 | if (data.decay !== undefined) {
|
5722 | this.decay = data.decay;
|
5723 | }
|
5724 | if (data.gravity !== undefined) {
|
5725 | this.gravity = data.gravity;
|
5726 | }
|
5727 | if (data.drift !== undefined) {
|
5728 | this.drift = data.drift;
|
5729 | }
|
5730 | if (data.ticks !== undefined) {
|
5731 | this.ticks = data.ticks;
|
5732 | }
|
5733 | const origin = data.origin;
|
5734 | if (origin && !data.position) {
|
5735 | data.position = {
|
5736 | x: origin.x !== undefined ? origin.x * 100 : undefined,
|
5737 | y: origin.y !== undefined ? origin.y * 100 : undefined
|
5738 | };
|
5739 | }
|
5740 | const position = data.position;
|
5741 | if (position) {
|
5742 | if (position.x !== undefined) {
|
5743 | this.position.x = position.x;
|
5744 | }
|
5745 | if (position.y !== undefined) {
|
5746 | this.position.y = position.y;
|
5747 | }
|
5748 | }
|
5749 | if (data.colors !== undefined) {
|
5750 | if (data.colors instanceof Array) {
|
5751 | this.colors = [...data.colors];
|
5752 | } else {
|
5753 | this.colors = data.colors;
|
5754 | }
|
5755 | }
|
5756 | const options = data.shapeOptions;
|
5757 | if (options !== undefined) {
|
5758 | for (const shape in options) {
|
5759 | const item = options[shape];
|
5760 | if (item) {
|
5761 | this.shapeOptions[shape] = deepExtend((_b = this.shapeOptions[shape]) !== null && _b !== void 0 ? _b : {}, item);
|
5762 | }
|
5763 | }
|
5764 | }
|
5765 | if (data.shapes !== undefined) {
|
5766 | if (data.shapes instanceof Array) {
|
5767 | this.shapes = [...data.shapes];
|
5768 | } else {
|
5769 | this.shapes = data.shapes;
|
5770 | }
|
5771 | }
|
5772 | if (data.scalar !== undefined) {
|
5773 | this.scalar = data.scalar;
|
5774 | }
|
5775 | if (data.zIndex !== undefined) {
|
5776 | this.zIndex = data.zIndex;
|
5777 | }
|
5778 | if (data.disableForReducedMotion !== undefined) {
|
5779 | this.disableForReducedMotion = data.disableForReducedMotion;
|
5780 | }
|
5781 | }
|
5782 | }
|
5783 | ;
|
5784 |
|
5785 | class RotateAnimation {
|
5786 | constructor() {
|
5787 | this.enable = false;
|
5788 | this.speed = 0;
|
5789 | this.decay = 0;
|
5790 | this.sync = false;
|
5791 | }
|
5792 | load(data) {
|
5793 | if (!data) {
|
5794 | return;
|
5795 | }
|
5796 | if (data.enable !== undefined) {
|
5797 | this.enable = data.enable;
|
5798 | }
|
5799 | if (data.speed !== undefined) {
|
5800 | this.speed = setRangeValue(data.speed);
|
5801 | }
|
5802 | if (data.decay !== undefined) {
|
5803 | this.decay = setRangeValue(data.decay);
|
5804 | }
|
5805 | if (data.sync !== undefined) {
|
5806 | this.sync = data.sync;
|
5807 | }
|
5808 | }
|
5809 | }
|
5810 | ;
|
5811 |
|
5812 |
|
5813 | class Rotate extends ValueWithRandom {
|
5814 | constructor() {
|
5815 | super();
|
5816 | this.animation = new RotateAnimation();
|
5817 | this.direction = "clockwise";
|
5818 | this.path = false;
|
5819 | this.value = 0;
|
5820 | }
|
5821 | load(data) {
|
5822 | if (!data) {
|
5823 | return;
|
5824 | }
|
5825 | super.load(data);
|
5826 | if (data.direction !== undefined) {
|
5827 | this.direction = data.direction;
|
5828 | }
|
5829 | this.animation.load(data.animation);
|
5830 | if (data.path !== undefined) {
|
5831 | this.path = data.path;
|
5832 | }
|
5833 | }
|
5834 | }
|
5835 | ;
|
5836 |
|
5837 |
|
5838 | function updateAngle(particle, delta) {
|
5839 | var _a, _b;
|
5840 | const rotate = particle.rotate,
|
5841 | rotateOptions = particle.options.rotate;
|
5842 | if (!rotate || !rotateOptions) {
|
5843 | return;
|
5844 | }
|
5845 | const rotateAnimation = rotateOptions.animation,
|
5846 | speed = ((_a = rotate.velocity) !== null && _a !== void 0 ? _a : 0) * delta.factor,
|
5847 | max = 2 * Math.PI,
|
5848 | decay = (_b = rotate.decay) !== null && _b !== void 0 ? _b : 1;
|
5849 | if (!rotateAnimation.enable) {
|
5850 | return;
|
5851 | }
|
5852 | switch (rotate.status) {
|
5853 | case "increasing":
|
5854 | rotate.value += speed;
|
5855 | if (rotate.value > max) {
|
5856 | rotate.value -= max;
|
5857 | }
|
5858 | break;
|
5859 | case "decreasing":
|
5860 | default:
|
5861 | rotate.value -= speed;
|
5862 | if (rotate.value < 0) {
|
5863 | rotate.value += max;
|
5864 | }
|
5865 | break;
|
5866 | }
|
5867 | if (rotate.velocity && decay !== 1) {
|
5868 | rotate.velocity *= decay;
|
5869 | }
|
5870 | }
|
5871 | class RotateUpdater {
|
5872 | constructor(container) {
|
5873 | this.container = container;
|
5874 | }
|
5875 | init(particle) {
|
5876 | const rotateOptions = particle.options.rotate;
|
5877 | if (!rotateOptions) {
|
5878 | return;
|
5879 | }
|
5880 | particle.rotate = {
|
5881 | enable: rotateOptions.animation.enable,
|
5882 | value: getRangeValue(rotateOptions.value) * Math.PI / 180
|
5883 | };
|
5884 | particle.pathRotation = rotateOptions.path;
|
5885 | let rotateDirection = rotateOptions.direction;
|
5886 | if (rotateDirection === "random") {
|
5887 | const index = Math.floor(getRandom() * 2);
|
5888 | rotateDirection = index > 0 ? "counter-clockwise" : "clockwise";
|
5889 | }
|
5890 | switch (rotateDirection) {
|
5891 | case "counter-clockwise":
|
5892 | case "counterClockwise":
|
5893 | particle.rotate.status = "decreasing";
|
5894 | break;
|
5895 | case "clockwise":
|
5896 | particle.rotate.status = "increasing";
|
5897 | break;
|
5898 | }
|
5899 | const rotateAnimation = rotateOptions.animation;
|
5900 | if (rotateAnimation.enable) {
|
5901 | particle.rotate.decay = 1 - getRangeValue(rotateAnimation.decay);
|
5902 | particle.rotate.velocity = getRangeValue(rotateAnimation.speed) / 360 * this.container.retina.reduceFactor;
|
5903 | if (!rotateAnimation.sync) {
|
5904 | particle.rotate.velocity *= getRandom();
|
5905 | }
|
5906 | }
|
5907 | particle.rotation = particle.rotate.value;
|
5908 | }
|
5909 | isEnabled(particle) {
|
5910 | const rotate = particle.options.rotate;
|
5911 | if (!rotate) {
|
5912 | return false;
|
5913 | }
|
5914 | return !particle.destroyed && !particle.spawning && rotate.animation.enable && !rotate.path;
|
5915 | }
|
5916 | loadOptions(options, ...sources) {
|
5917 | if (!options.rotate) {
|
5918 | options.rotate = new Rotate();
|
5919 | }
|
5920 | for (const source of sources) {
|
5921 | options.rotate.load(source === null || source === void 0 ? void 0 : source.rotate);
|
5922 | }
|
5923 | }
|
5924 | update(particle, delta) {
|
5925 | var _a, _b;
|
5926 | if (!this.isEnabled(particle)) {
|
5927 | return;
|
5928 | }
|
5929 | updateAngle(particle, delta);
|
5930 | particle.rotation = (_b = (_a = particle.rotate) === null || _a === void 0 ? void 0 : _a.value) !== null && _b !== void 0 ? _b : 0;
|
5931 | }
|
5932 | }
|
5933 | ;
|
5934 |
|
5935 | async function loadAngleUpdater(engine) {
|
5936 | await engine.addParticleUpdater("rotate", container => new RotateUpdater(container));
|
5937 | }
|
5938 | ;
|
5939 |
|
5940 | function applyDistance(particle) {
|
5941 | const initialPosition = particle.initialPosition,
|
5942 | {
|
5943 | dx,
|
5944 | dy
|
5945 | } = getDistances(initialPosition, particle.position),
|
5946 | dxFixed = Math.abs(dx),
|
5947 | dyFixed = Math.abs(dy),
|
5948 | hDistance = particle.retina.maxDistance.horizontal,
|
5949 | vDistance = particle.retina.maxDistance.vertical;
|
5950 | if (!hDistance && !vDistance) {
|
5951 | return;
|
5952 | }
|
5953 | if ((hDistance && dxFixed >= hDistance || vDistance && dyFixed >= vDistance) && !particle.misplaced) {
|
5954 | particle.misplaced = !!hDistance && dxFixed > hDistance || !!vDistance && dyFixed > vDistance;
|
5955 | if (hDistance) {
|
5956 | particle.velocity.x = particle.velocity.y / 2 - particle.velocity.x;
|
5957 | }
|
5958 | if (vDistance) {
|
5959 | particle.velocity.y = particle.velocity.x / 2 - particle.velocity.y;
|
5960 | }
|
5961 | } else if ((!hDistance || dxFixed < hDistance) && (!vDistance || dyFixed < vDistance) && particle.misplaced) {
|
5962 | particle.misplaced = false;
|
5963 | } else if (particle.misplaced) {
|
5964 | const pos = particle.position,
|
5965 | vel = particle.velocity;
|
5966 | if (hDistance && (pos.x < initialPosition.x && vel.x < 0 || pos.x > initialPosition.x && vel.x > 0)) {
|
5967 | vel.x *= -getRandom();
|
5968 | }
|
5969 | if (vDistance && (pos.y < initialPosition.y && vel.y < 0 || pos.y > initialPosition.y && vel.y > 0)) {
|
5970 | vel.y *= -getRandom();
|
5971 | }
|
5972 | }
|
5973 | }
|
5974 | function spin(particle, moveSpeed) {
|
5975 | const container = particle.container;
|
5976 | if (!particle.spin) {
|
5977 | return;
|
5978 | }
|
5979 | const updateFunc = {
|
5980 | x: particle.spin.direction === "clockwise" ? Math.cos : Math.sin,
|
5981 | y: particle.spin.direction === "clockwise" ? Math.sin : Math.cos
|
5982 | };
|
5983 | particle.position.x = particle.spin.center.x + particle.spin.radius * updateFunc.x(particle.spin.angle);
|
5984 | particle.position.y = particle.spin.center.y + particle.spin.radius * updateFunc.y(particle.spin.angle);
|
5985 | particle.spin.radius += particle.spin.acceleration;
|
5986 | const maxCanvasSize = Math.max(container.canvas.size.width, container.canvas.size.height);
|
5987 | if (particle.spin.radius > maxCanvasSize / 2) {
|
5988 | particle.spin.radius = maxCanvasSize / 2;
|
5989 | particle.spin.acceleration *= -1;
|
5990 | } else if (particle.spin.radius < 0) {
|
5991 | particle.spin.radius = 0;
|
5992 | particle.spin.acceleration *= -1;
|
5993 | }
|
5994 | particle.spin.angle += moveSpeed / 100 * (1 - particle.spin.radius / maxCanvasSize);
|
5995 | }
|
5996 | function applyPath(particle, delta) {
|
5997 | var _a;
|
5998 | const particlesOptions = particle.options,
|
5999 | pathOptions = particlesOptions.move.path,
|
6000 | pathEnabled = pathOptions.enable;
|
6001 | if (!pathEnabled) {
|
6002 | return;
|
6003 | }
|
6004 | if (particle.lastPathTime <= particle.pathDelay) {
|
6005 | particle.lastPathTime += delta.value;
|
6006 | return;
|
6007 | }
|
6008 | const path = (_a = particle.pathGenerator) === null || _a === void 0 ? void 0 : _a.generate(particle);
|
6009 | if (path) {
|
6010 | particle.velocity.addTo(path);
|
6011 | }
|
6012 | if (pathOptions.clamp) {
|
6013 | particle.velocity.x = clamp(particle.velocity.x, -1, 1);
|
6014 | particle.velocity.y = clamp(particle.velocity.y, -1, 1);
|
6015 | }
|
6016 | particle.lastPathTime -= particle.pathDelay;
|
6017 | }
|
6018 | function getProximitySpeedFactor(particle) {
|
6019 | return particle.slow.inRange ? particle.slow.factor : 1;
|
6020 | }
|
6021 | ;
|
6022 |
|
6023 |
|
6024 | class BaseMover {
|
6025 | init(particle) {
|
6026 | var _a;
|
6027 | const container = particle.container,
|
6028 | options = particle.options,
|
6029 | gravityOptions = options.move.gravity,
|
6030 | spinOptions = options.move.spin;
|
6031 | particle.gravity = {
|
6032 | enable: gravityOptions.enable,
|
6033 | acceleration: getRangeValue(gravityOptions.acceleration),
|
6034 | inverse: gravityOptions.inverse
|
6035 | };
|
6036 | if (spinOptions.enable) {
|
6037 | const spinPos = (_a = spinOptions.position) !== null && _a !== void 0 ? _a : {
|
6038 | x: 50,
|
6039 | y: 50
|
6040 | },
|
6041 | spinCenter = {
|
6042 | x: spinPos.x / 100 * container.canvas.size.width,
|
6043 | y: spinPos.y / 100 * container.canvas.size.height
|
6044 | },
|
6045 | pos = particle.getPosition(),
|
6046 | distance = getDistance(pos, spinCenter),
|
6047 | spinAcceleration = getRangeValue(spinOptions.acceleration);
|
6048 | particle.retina.spinAcceleration = spinAcceleration * container.retina.pixelRatio;
|
6049 | particle.spin = {
|
6050 | center: spinCenter,
|
6051 | direction: particle.velocity.x >= 0 ? "clockwise" : "counter-clockwise",
|
6052 | angle: particle.velocity.angle,
|
6053 | radius: distance,
|
6054 | acceleration: particle.retina.spinAcceleration
|
6055 | };
|
6056 | }
|
6057 | }
|
6058 | isEnabled(particle) {
|
6059 | return !particle.destroyed && particle.options.move.enable;
|
6060 | }
|
6061 | move(particle, delta) {
|
6062 | var _a, _b, _c;
|
6063 | var _d, _e;
|
6064 | const particleOptions = particle.options,
|
6065 | moveOptions = particleOptions.move;
|
6066 | if (!moveOptions.enable) {
|
6067 | return;
|
6068 | }
|
6069 | const container = particle.container,
|
6070 | slowFactor = getProximitySpeedFactor(particle),
|
6071 | baseSpeed = ((_a = (_d = particle.retina).moveSpeed) !== null && _a !== void 0 ? _a : _d.moveSpeed = getRangeValue(moveOptions.speed) * container.retina.pixelRatio) * container.retina.reduceFactor,
|
6072 | moveDrift = (_b = (_e = particle.retina).moveDrift) !== null && _b !== void 0 ? _b : _e.moveDrift = getRangeValue(particle.options.move.drift) * container.retina.pixelRatio,
|
6073 | maxSize = getRangeMax(particleOptions.size.value) * container.retina.pixelRatio,
|
6074 | sizeFactor = moveOptions.size ? particle.getRadius() / maxSize : 1,
|
6075 | speedFactor = sizeFactor * slowFactor * (delta.factor || 1),
|
6076 | diffFactor = 2,
|
6077 | moveSpeed = baseSpeed * speedFactor / diffFactor;
|
6078 | if (moveOptions.spin.enable) {
|
6079 | spin(particle, moveSpeed);
|
6080 | } else {
|
6081 | applyPath(particle, delta);
|
6082 | const gravityOptions = particle.gravity,
|
6083 | gravityFactor = (gravityOptions === null || gravityOptions === void 0 ? void 0 : gravityOptions.enable) && gravityOptions.inverse ? -1 : 1;
|
6084 | if ((gravityOptions === null || gravityOptions === void 0 ? void 0 : gravityOptions.enable) && moveSpeed) {
|
6085 | particle.velocity.y += gravityFactor * (gravityOptions.acceleration * delta.factor) / (60 * moveSpeed);
|
6086 | }
|
6087 | if (moveDrift && moveSpeed) {
|
6088 | particle.velocity.x += moveDrift * delta.factor / (60 * moveSpeed);
|
6089 | }
|
6090 | const decay = particle.moveDecay;
|
6091 | if (decay != 1) {
|
6092 | particle.velocity.multTo(decay);
|
6093 | }
|
6094 | const velocity = particle.velocity.mult(moveSpeed),
|
6095 | maxSpeed = (_c = particle.retina.maxSpeed) !== null && _c !== void 0 ? _c : container.retina.maxSpeed;
|
6096 | if ((gravityOptions === null || gravityOptions === void 0 ? void 0 : gravityOptions.enable) && maxSpeed > 0 && (!gravityOptions.inverse && velocity.y >= 0 && velocity.y >= maxSpeed || gravityOptions.inverse && velocity.y <= 0 && velocity.y <= -maxSpeed)) {
|
6097 | velocity.y = gravityFactor * maxSpeed;
|
6098 | if (moveSpeed) {
|
6099 | particle.velocity.y = velocity.y / moveSpeed;
|
6100 | }
|
6101 | }
|
6102 | const zIndexOptions = particle.options.zIndex,
|
6103 | zVelocityFactor = (1 - particle.zIndexFactor) ** zIndexOptions.velocityRate;
|
6104 | if (zVelocityFactor != 1) {
|
6105 | velocity.multTo(zVelocityFactor);
|
6106 | }
|
6107 | particle.position.addTo(velocity);
|
6108 | if (moveOptions.vibrate) {
|
6109 | particle.position.x += Math.sin(particle.position.x * Math.cos(particle.position.y));
|
6110 | particle.position.y += Math.cos(particle.position.y * Math.sin(particle.position.x));
|
6111 | }
|
6112 | }
|
6113 | applyDistance(particle);
|
6114 | }
|
6115 | }
|
6116 | ;
|
6117 |
|
6118 | async function loadBaseMover(engine) {
|
6119 | engine.addMover("base", () => new BaseMover());
|
6120 | }
|
6121 | ;
|
6122 | function drawPath(ctx, radius, path) {
|
6123 | if (!path.segments.length || !path.segments[0].values.length) {
|
6124 | return;
|
6125 | }
|
6126 | ctx.moveTo(path.segments[0].values[0].x * radius, path.segments[0].values[0].y * radius);
|
6127 | for (let i = 0; i < path.segments.length; i++) {
|
6128 | const segment = path.segments[i];
|
6129 | ctx.bezierCurveTo(segment.values[1].x * radius, segment.values[1].y * radius, segment.values[2].x * radius, segment.values[2].y * radius, segment.values[3].x * radius, segment.values[3].y * radius);
|
6130 | }
|
6131 | for (let i = path.segments.length - 1; i >= 0; i--) {
|
6132 | const segment = path.segments[i];
|
6133 | ctx.bezierCurveTo(-segment.values[2].x * radius, segment.values[2].y * radius, -segment.values[1].x * radius, segment.values[1].y * radius, -segment.values[0].x * radius, segment.values[0].y * radius);
|
6134 | }
|
6135 | }
|
6136 | const n = 1.0 / 2;
|
6137 | const paths = {
|
6138 | heart: {
|
6139 | segments: [{
|
6140 | values: [{
|
6141 | x: 0,
|
6142 | y: n
|
6143 | }, {
|
6144 | x: 0,
|
6145 | y: n
|
6146 | }, {
|
6147 | x: n,
|
6148 | y: 0
|
6149 | }, {
|
6150 | x: n,
|
6151 | y: -n / 2
|
6152 | }]
|
6153 | }, {
|
6154 | values: [{
|
6155 | x: n,
|
6156 | y: -n / 2
|
6157 | }, {
|
6158 | x: n,
|
6159 | y: -n / 2
|
6160 | }, {
|
6161 | x: n,
|
6162 | y: -n
|
6163 | }, {
|
6164 | x: n / 2,
|
6165 | y: -n
|
6166 | }]
|
6167 | }, {
|
6168 | values: [{
|
6169 | x: n / 2,
|
6170 | y: -n
|
6171 | }, {
|
6172 | x: n / 2,
|
6173 | y: -n
|
6174 | }, {
|
6175 | x: 0,
|
6176 | y: -n
|
6177 | }, {
|
6178 | x: 0,
|
6179 | y: -n / 2
|
6180 | }]
|
6181 | }]
|
6182 | },
|
6183 | diamond: {
|
6184 | segments: [{
|
6185 | values: [{
|
6186 | x: 0,
|
6187 | y: n
|
6188 | }, {
|
6189 | x: 0,
|
6190 | y: n
|
6191 | }, {
|
6192 | x: 3 * n / 4,
|
6193 | y: 0
|
6194 | }, {
|
6195 | x: 3 * n / 4,
|
6196 | y: 0
|
6197 | }]
|
6198 | }, {
|
6199 | values: [{
|
6200 | x: 3 * n / 4,
|
6201 | y: 0
|
6202 | }, {
|
6203 | x: 3 * n / 4,
|
6204 | y: 0
|
6205 | }, {
|
6206 | x: 0,
|
6207 | y: -n
|
6208 | }, {
|
6209 | x: 0,
|
6210 | y: -n
|
6211 | }]
|
6212 | }]
|
6213 | },
|
6214 | club: {
|
6215 | segments: [{
|
6216 | values: [{
|
6217 | x: 0,
|
6218 | y: -n
|
6219 | }, {
|
6220 | x: 0,
|
6221 | y: -n
|
6222 | }, {
|
6223 | x: n / 2,
|
6224 | y: -n
|
6225 | }, {
|
6226 | x: n / 2,
|
6227 | y: -n / 2
|
6228 | }]
|
6229 | }, {
|
6230 | values: [{
|
6231 | x: n / 2,
|
6232 | y: -n / 2
|
6233 | }, {
|
6234 | x: n / 2,
|
6235 | y: -n / 2
|
6236 | }, {
|
6237 | x: n,
|
6238 | y: -n / 2
|
6239 | }, {
|
6240 | x: n,
|
6241 | y: 0
|
6242 | }]
|
6243 | }, {
|
6244 | values: [{
|
6245 | x: n,
|
6246 | y: 0
|
6247 | }, {
|
6248 | x: n,
|
6249 | y: 0
|
6250 | }, {
|
6251 | x: n,
|
6252 | y: n / 2
|
6253 | }, {
|
6254 | x: n / 2,
|
6255 | y: n / 2
|
6256 | }]
|
6257 | }, {
|
6258 | values: [{
|
6259 | x: n / 2,
|
6260 | y: n / 2
|
6261 | }, {
|
6262 | x: n / 2,
|
6263 | y: n / 2
|
6264 | }, {
|
6265 | x: n / 8,
|
6266 | y: n / 2
|
6267 | }, {
|
6268 | x: n / 8,
|
6269 | y: n / 8
|
6270 | }]
|
6271 | }, {
|
6272 | values: [{
|
6273 | x: n / 8,
|
6274 | y: n / 8
|
6275 | }, {
|
6276 | x: n / 8,
|
6277 | y: n / 2
|
6278 | }, {
|
6279 | x: n / 2,
|
6280 | y: n
|
6281 | }, {
|
6282 | x: n / 2,
|
6283 | y: n
|
6284 | }]
|
6285 | }, {
|
6286 | values: [{
|
6287 | x: n / 2,
|
6288 | y: n
|
6289 | }, {
|
6290 | x: n / 2,
|
6291 | y: n
|
6292 | }, {
|
6293 | x: 0,
|
6294 | y: n
|
6295 | }, {
|
6296 | x: 0,
|
6297 | y: n
|
6298 | }]
|
6299 | }]
|
6300 | },
|
6301 | spade: {
|
6302 | segments: [{
|
6303 | values: [{
|
6304 | x: 0,
|
6305 | y: -n
|
6306 | }, {
|
6307 | x: 0,
|
6308 | y: -n
|
6309 | }, {
|
6310 | x: n,
|
6311 | y: -n / 2
|
6312 | }, {
|
6313 | x: n,
|
6314 | y: 0
|
6315 | }]
|
6316 | }, {
|
6317 | values: [{
|
6318 | x: n,
|
6319 | y: 0
|
6320 | }, {
|
6321 | x: n,
|
6322 | y: 0
|
6323 | }, {
|
6324 | x: n,
|
6325 | y: n / 2
|
6326 | }, {
|
6327 | x: n / 2,
|
6328 | y: n / 2
|
6329 | }]
|
6330 | }, {
|
6331 | values: [{
|
6332 | x: n / 2,
|
6333 | y: n / 2
|
6334 | }, {
|
6335 | x: n / 2,
|
6336 | y: n / 2
|
6337 | }, {
|
6338 | x: n / 8,
|
6339 | y: n / 2
|
6340 | }, {
|
6341 | x: n / 8,
|
6342 | y: n / 8
|
6343 | }]
|
6344 | }, {
|
6345 | values: [{
|
6346 | x: n / 8,
|
6347 | y: n / 8
|
6348 | }, {
|
6349 | x: n / 8,
|
6350 | y: n / 2
|
6351 | }, {
|
6352 | x: n / 2,
|
6353 | y: n
|
6354 | }, {
|
6355 | x: n / 2,
|
6356 | y: n
|
6357 | }]
|
6358 | }, {
|
6359 | values: [{
|
6360 | x: n / 2,
|
6361 | y: n
|
6362 | }, {
|
6363 | x: n / 2,
|
6364 | y: n
|
6365 | }, {
|
6366 | x: 0,
|
6367 | y: n
|
6368 | }, {
|
6369 | x: 0,
|
6370 | y: n
|
6371 | }]
|
6372 | }]
|
6373 | }
|
6374 | };
|
6375 | ;
|
6376 |
|
6377 | class SpadeDrawer {
|
6378 | draw(context, particle, radius) {
|
6379 | drawPath(context, radius, paths.spade);
|
6380 | }
|
6381 | }
|
6382 | class HeartDrawer {
|
6383 | draw(context, particle, radius) {
|
6384 | drawPath(context, radius, paths.heart);
|
6385 | }
|
6386 | }
|
6387 | class DiamondDrawer {
|
6388 | draw(context, particle, radius) {
|
6389 | drawPath(context, radius, paths.diamond);
|
6390 | }
|
6391 | }
|
6392 | class ClubDrawer {
|
6393 | draw(context, particle, radius) {
|
6394 | drawPath(context, radius, paths.club);
|
6395 | }
|
6396 | }
|
6397 | ;
|
6398 |
|
6399 | async function loadCardsShape(engine) {
|
6400 | await engine.addShape(["spade", "spades"], new SpadeDrawer());
|
6401 | await engine.addShape(["heart", "hearts"], new HeartDrawer());
|
6402 | await engine.addShape(["diamond", "diamonds"], new DiamondDrawer());
|
6403 | await engine.addShape(["club", "clubs"], new ClubDrawer());
|
6404 | }
|
6405 | ;
|
6406 | class CircleDrawer {
|
6407 | draw(context, particle, radius) {
|
6408 | if (!particle.circleRange) {
|
6409 | particle.circleRange = {
|
6410 | min: 0,
|
6411 | max: Math.PI * 2
|
6412 | };
|
6413 | }
|
6414 | const circleRange = particle.circleRange;
|
6415 | context.arc(0, 0, radius, circleRange.min, circleRange.max, false);
|
6416 | }
|
6417 | getSidesCount() {
|
6418 | return 12;
|
6419 | }
|
6420 | particleInit(container, particle) {
|
6421 | var _a;
|
6422 | const shapeData = particle.shapeData,
|
6423 | angle = (_a = shapeData === null || shapeData === void 0 ? void 0 : shapeData.angle) !== null && _a !== void 0 ? _a : {
|
6424 | max: 360,
|
6425 | min: 0
|
6426 | };
|
6427 | particle.circleRange = typeof angle !== "object" ? {
|
6428 | min: 0,
|
6429 | max: angle * Math.PI / 180
|
6430 | } : {
|
6431 | min: angle.min * Math.PI / 180,
|
6432 | max: angle.max * Math.PI / 180
|
6433 | };
|
6434 | }
|
6435 | }
|
6436 | ;
|
6437 |
|
6438 | async function loadCircleShape(engine) {
|
6439 | await engine.addShape("circle", new CircleDrawer());
|
6440 | }
|
6441 | ;
|
6442 |
|
6443 | function updateColorValue(delta, value, valueAnimation, max, decrease) {
|
6444 | var _a, _b;
|
6445 | const colorValue = value;
|
6446 | if (!colorValue || !valueAnimation.enable || colorValue.loops !== undefined && colorValue.maxLoops !== undefined && colorValue.maxLoops > 0 && colorValue.loops >= colorValue.maxLoops) {
|
6447 | return;
|
6448 | }
|
6449 | const offset = randomInRange(valueAnimation.offset),
|
6450 | velocity = ((_a = value.velocity) !== null && _a !== void 0 ? _a : 0) * delta.factor + offset * 3.6,
|
6451 | decay = (_b = value.decay) !== null && _b !== void 0 ? _b : 1;
|
6452 | if (!decrease || colorValue.status === "increasing") {
|
6453 | colorValue.value += velocity;
|
6454 | if (colorValue.value > max) {
|
6455 | if (!colorValue.loops) {
|
6456 | colorValue.loops = 0;
|
6457 | }
|
6458 | colorValue.loops++;
|
6459 | if (decrease) {
|
6460 | colorValue.status = "decreasing";
|
6461 | colorValue.value -= colorValue.value % max;
|
6462 | }
|
6463 | }
|
6464 | } else {
|
6465 | colorValue.value -= velocity;
|
6466 | if (colorValue.value < 0) {
|
6467 | if (!colorValue.loops) {
|
6468 | colorValue.loops = 0;
|
6469 | }
|
6470 | colorValue.loops++;
|
6471 | colorValue.status = "increasing";
|
6472 | colorValue.value += colorValue.value;
|
6473 | }
|
6474 | }
|
6475 | if (colorValue.velocity && decay !== 1) {
|
6476 | colorValue.velocity *= decay;
|
6477 | }
|
6478 | if (colorValue.value > max) {
|
6479 | colorValue.value %= max;
|
6480 | }
|
6481 | }
|
6482 | function updateColor(particle, delta) {
|
6483 | var _a, _b, _c;
|
6484 | const animationOptions = particle.options.color.animation;
|
6485 | const h = (_a = particle.color) === null || _a === void 0 ? void 0 : _a.h,
|
6486 | s = (_b = particle.color) === null || _b === void 0 ? void 0 : _b.s,
|
6487 | l = (_c = particle.color) === null || _c === void 0 ? void 0 : _c.l;
|
6488 | if (h) {
|
6489 | updateColorValue(delta, h, animationOptions.h, 360, false);
|
6490 | }
|
6491 | if (s) {
|
6492 | updateColorValue(delta, s, animationOptions.s, 100, true);
|
6493 | }
|
6494 | if (l) {
|
6495 | updateColorValue(delta, l, animationOptions.l, 100, true);
|
6496 | }
|
6497 | }
|
6498 | class ColorUpdater {
|
6499 | constructor(container) {
|
6500 | this.container = container;
|
6501 | }
|
6502 | init(particle) {
|
6503 | const hslColor = rangeColorToHsl(particle.options.color, particle.id, particle.options.reduceDuplicates);
|
6504 | if (hslColor) {
|
6505 | particle.color = getHslAnimationFromHsl(hslColor, particle.options.color.animation, this.container.retina.reduceFactor);
|
6506 | }
|
6507 | }
|
6508 | isEnabled(particle) {
|
6509 | var _a, _b, _c;
|
6510 | const animationOptions = particle.options.color.animation;
|
6511 | return !particle.destroyed && !particle.spawning && (((_a = particle.color) === null || _a === void 0 ? void 0 : _a.h.value) !== undefined && animationOptions.h.enable || ((_b = particle.color) === null || _b === void 0 ? void 0 : _b.s.value) !== undefined && animationOptions.s.enable || ((_c = particle.color) === null || _c === void 0 ? void 0 : _c.l.value) !== undefined && animationOptions.l.enable);
|
6512 | }
|
6513 | update(particle, delta) {
|
6514 | updateColor(particle, delta);
|
6515 | }
|
6516 | }
|
6517 | ;
|
6518 |
|
6519 | async function loadColorUpdater(engine) {
|
6520 | await engine.addParticleUpdater("color", container => new ColorUpdater(container));
|
6521 | }
|
6522 | ;
|
6523 |
|
6524 | class CircleShape {
|
6525 | randomPosition(position, size, fill) {
|
6526 | const generateTheta = (x, y) => {
|
6527 | const u = getRandom() / 4.0,
|
6528 | theta = Math.atan(y / x * Math.tan(2 * Math.PI * u)),
|
6529 | v = getRandom();
|
6530 | if (v < 0.25) {
|
6531 | return theta;
|
6532 | } else if (v < 0.5) {
|
6533 | return Math.PI - theta;
|
6534 | } else if (v < 0.75) {
|
6535 | return Math.PI + theta;
|
6536 | } else {
|
6537 | return -theta;
|
6538 | }
|
6539 | },
|
6540 | radius = (x, y, theta) => x * y / Math.sqrt((y * Math.cos(theta)) ** 2 + (x * Math.sin(theta)) ** 2),
|
6541 | [a, b] = [size.width / 2, size.height / 2],
|
6542 | randomTheta = generateTheta(a, b),
|
6543 | maxRadius = radius(a, b, randomTheta),
|
6544 | randomRadius = fill ? maxRadius * Math.sqrt(getRandom()) : maxRadius;
|
6545 | return {
|
6546 | x: position.x + randomRadius * Math.cos(randomTheta),
|
6547 | y: position.y + randomRadius * Math.sin(randomTheta)
|
6548 | };
|
6549 | }
|
6550 | }
|
6551 | ;
|
6552 | class EmitterLife {
|
6553 | constructor() {
|
6554 | this.wait = false;
|
6555 | }
|
6556 | load(data) {
|
6557 | if (!data) {
|
6558 | return;
|
6559 | }
|
6560 | if (data.count !== undefined) {
|
6561 | this.count = data.count;
|
6562 | }
|
6563 | if (data.delay !== undefined) {
|
6564 | this.delay = data.delay;
|
6565 | }
|
6566 | if (data.duration !== undefined) {
|
6567 | this.duration = data.duration;
|
6568 | }
|
6569 | if (data.wait !== undefined) {
|
6570 | this.wait = data.wait;
|
6571 | }
|
6572 | }
|
6573 | }
|
6574 | ;
|
6575 |
|
6576 | class EmitterRate {
|
6577 | constructor() {
|
6578 | this.quantity = 1;
|
6579 | this.delay = 0.1;
|
6580 | }
|
6581 | load(data) {
|
6582 | if (data === undefined) {
|
6583 | return;
|
6584 | }
|
6585 | if (data.quantity !== undefined) {
|
6586 | this.quantity = setRangeValue(data.quantity);
|
6587 | }
|
6588 | if (data.delay !== undefined) {
|
6589 | this.delay = setRangeValue(data.delay);
|
6590 | }
|
6591 | }
|
6592 | }
|
6593 | ;
|
6594 | class EmitterSize {
|
6595 | constructor() {
|
6596 | this.mode = "percent";
|
6597 | this.height = 0;
|
6598 | this.width = 0;
|
6599 | }
|
6600 | load(data) {
|
6601 | if (data === undefined) {
|
6602 | return;
|
6603 | }
|
6604 | if (data.mode !== undefined) {
|
6605 | this.mode = data.mode;
|
6606 | }
|
6607 | if (data.height !== undefined) {
|
6608 | this.height = data.height;
|
6609 | }
|
6610 | if (data.width !== undefined) {
|
6611 | this.width = data.width;
|
6612 | }
|
6613 | }
|
6614 | }
|
6615 | ;
|
6616 |
|
6617 |
|
6618 |
|
6619 |
|
6620 | class Emitter {
|
6621 | constructor() {
|
6622 | this.autoPlay = true;
|
6623 | this.fill = true;
|
6624 | this.life = new EmitterLife();
|
6625 | this.rate = new EmitterRate();
|
6626 | this.shape = "square";
|
6627 | this.startCount = 0;
|
6628 | }
|
6629 | load(data) {
|
6630 | if (!data) {
|
6631 | return;
|
6632 | }
|
6633 | if (data.autoPlay !== undefined) {
|
6634 | this.autoPlay = data.autoPlay;
|
6635 | }
|
6636 | if (data.size !== undefined) {
|
6637 | if (!this.size) {
|
6638 | this.size = new EmitterSize();
|
6639 | }
|
6640 | this.size.load(data.size);
|
6641 | }
|
6642 | if (data.direction !== undefined) {
|
6643 | this.direction = data.direction;
|
6644 | }
|
6645 | this.domId = data.domId;
|
6646 | if (data.fill !== undefined) {
|
6647 | this.fill = data.fill;
|
6648 | }
|
6649 | this.life.load(data.life);
|
6650 | this.name = data.name;
|
6651 | this.particles = executeOnSingleOrMultiple(data.particles, particles => {
|
6652 | return deepExtend({}, particles);
|
6653 | });
|
6654 | this.rate.load(data.rate);
|
6655 | if (data.shape !== undefined) {
|
6656 | this.shape = data.shape;
|
6657 | }
|
6658 | if (data.position !== undefined) {
|
6659 | this.position = {};
|
6660 | if (data.position.x !== undefined) {
|
6661 | this.position.x = setRangeValue(data.position.x);
|
6662 | }
|
6663 | if (data.position.y !== undefined) {
|
6664 | this.position.y = setRangeValue(data.position.y);
|
6665 | }
|
6666 | }
|
6667 | if (data.spawnColor !== undefined) {
|
6668 | if (this.spawnColor === undefined) {
|
6669 | this.spawnColor = new AnimatableColor();
|
6670 | }
|
6671 | this.spawnColor.load(data.spawnColor);
|
6672 | }
|
6673 | if (data.startCount !== undefined) {
|
6674 | this.startCount = data.startCount;
|
6675 | }
|
6676 | }
|
6677 | }
|
6678 | ;
|
6679 |
|
6680 |
|
6681 |
|
6682 | class EmitterInstance {
|
6683 | constructor(engine, emitters, container, options, position) {
|
6684 | var _a, _b, _c, _d, _e, _f, _g;
|
6685 | var _h;
|
6686 | this.emitters = emitters;
|
6687 | this.container = container;
|
6688 | this._engine = engine;
|
6689 | this._currentDuration = 0;
|
6690 | this._currentEmitDelay = 0;
|
6691 | this._currentSpawnDelay = 0;
|
6692 | this._initialPosition = position;
|
6693 | if (options instanceof Emitter) {
|
6694 | this.options = options;
|
6695 | } else {
|
6696 | this.options = new Emitter();
|
6697 | this.options.load(options);
|
6698 | }
|
6699 | this._spawnDelay = ((_a = this.options.life.delay) !== null && _a !== void 0 ? _a : 0) * 1000 / this.container.retina.reduceFactor;
|
6700 | this.position = (_b = this._initialPosition) !== null && _b !== void 0 ? _b : this.calcPosition();
|
6701 | this.name = this.options.name;
|
6702 | this._shape = (_c = this._engine.emitterShapeManager) === null || _c === void 0 ? void 0 : _c.getShape(this.options.shape);
|
6703 | this.fill = this.options.fill;
|
6704 | this._firstSpawn = !this.options.life.wait;
|
6705 | this._startParticlesAdded = false;
|
6706 | let particlesOptions = deepExtend({}, this.options.particles);
|
6707 | particlesOptions !== null && particlesOptions !== void 0 ? particlesOptions : particlesOptions = {};
|
6708 | (_d = particlesOptions.move) !== null && _d !== void 0 ? _d : particlesOptions.move = {};
|
6709 | (_e = (_h = particlesOptions.move).direction) !== null && _e !== void 0 ? _e : _h.direction = this.options.direction;
|
6710 | if (this.options.spawnColor) {
|
6711 | this.spawnColor = rangeColorToHsl(this.options.spawnColor);
|
6712 | }
|
6713 | this._paused = !this.options.autoPlay;
|
6714 | this._particlesOptions = particlesOptions;
|
6715 | this.size = (_f = this.options.size) !== null && _f !== void 0 ? _f : (() => {
|
6716 | const size = new EmitterSize();
|
6717 | size.load({
|
6718 | height: 0,
|
6719 | mode: "percent",
|
6720 | width: 0
|
6721 | });
|
6722 | return size;
|
6723 | })();
|
6724 | this._lifeCount = (_g = this.options.life.count) !== null && _g !== void 0 ? _g : -1;
|
6725 | this._immortal = this._lifeCount <= 0;
|
6726 | this._engine.dispatchEvent("emitterCreated", {
|
6727 | container,
|
6728 | data: {
|
6729 | emitter: this
|
6730 | }
|
6731 | });
|
6732 | this.play();
|
6733 | }
|
6734 | externalPause() {
|
6735 | this._paused = true;
|
6736 | this.pause();
|
6737 | }
|
6738 | externalPlay() {
|
6739 | this._paused = false;
|
6740 | this.play();
|
6741 | }
|
6742 | getPosition() {
|
6743 | if (this.options.domId) {
|
6744 | const container = this.container,
|
6745 | element = document.getElementById(this.options.domId);
|
6746 | if (element) {
|
6747 | const elRect = element.getBoundingClientRect();
|
6748 | return {
|
6749 | x: (elRect.x + elRect.width / 2) * container.retina.pixelRatio,
|
6750 | y: (elRect.y + elRect.height / 2) * container.retina.pixelRatio
|
6751 | };
|
6752 | }
|
6753 | }
|
6754 | return this.position;
|
6755 | }
|
6756 | getSize() {
|
6757 | const container = this.container;
|
6758 | if (this.options.domId) {
|
6759 | const element = document.getElementById(this.options.domId);
|
6760 | if (element) {
|
6761 | const elRect = element.getBoundingClientRect();
|
6762 | return {
|
6763 | width: elRect.width * container.retina.pixelRatio,
|
6764 | height: elRect.height * container.retina.pixelRatio
|
6765 | };
|
6766 | }
|
6767 | }
|
6768 | return {
|
6769 | width: this.size.mode === "percent" ? container.canvas.size.width * this.size.width / 100 : this.size.width,
|
6770 | height: this.size.mode === "percent" ? container.canvas.size.height * this.size.height / 100 : this.size.height
|
6771 | };
|
6772 | }
|
6773 | pause() {
|
6774 | if (this._paused) {
|
6775 | return;
|
6776 | }
|
6777 | delete this._emitDelay;
|
6778 | }
|
6779 | play() {
|
6780 | var _a;
|
6781 | if (this._paused) {
|
6782 | return;
|
6783 | }
|
6784 | if (!(this.container.retina.reduceFactor && (this._lifeCount > 0 || this._immortal || !this.options.life.count) && (this._firstSpawn || this._currentSpawnDelay >= ((_a = this._spawnDelay) !== null && _a !== void 0 ? _a : 0)))) {
|
6785 | return;
|
6786 | }
|
6787 | if (this._emitDelay === undefined) {
|
6788 | const delay = getRangeValue(this.options.rate.delay);
|
6789 | this._emitDelay = 1000 * delay / this.container.retina.reduceFactor;
|
6790 | }
|
6791 | if (this._lifeCount > 0 || this._immortal) {
|
6792 | this.prepareToDie();
|
6793 | }
|
6794 | }
|
6795 | resize() {
|
6796 | const initialPosition = this._initialPosition;
|
6797 | this.position = initialPosition && isPointInside(initialPosition, this.container.canvas.size, Vector.origin) ? initialPosition : this.calcPosition();
|
6798 | }
|
6799 | update(delta) {
|
6800 | var _a, _b, _c;
|
6801 | if (this._paused) {
|
6802 | return;
|
6803 | }
|
6804 | if (this._firstSpawn) {
|
6805 | this._firstSpawn = false;
|
6806 | this._currentSpawnDelay = (_a = this._spawnDelay) !== null && _a !== void 0 ? _a : 0;
|
6807 | this._currentEmitDelay = (_b = this._emitDelay) !== null && _b !== void 0 ? _b : 0;
|
6808 | }
|
6809 | if (!this._startParticlesAdded) {
|
6810 | this._startParticlesAdded = true;
|
6811 | this.emitParticles(this.options.startCount);
|
6812 | }
|
6813 | if (this._duration !== undefined) {
|
6814 | this._currentDuration += delta.value;
|
6815 | if (this._currentDuration >= this._duration) {
|
6816 | this.pause();
|
6817 | if (this._spawnDelay !== undefined) {
|
6818 | delete this._spawnDelay;
|
6819 | }
|
6820 | if (!this._immortal) {
|
6821 | this._lifeCount--;
|
6822 | }
|
6823 | if (this._lifeCount > 0 || this._immortal) {
|
6824 | this.position = this.calcPosition();
|
6825 | this._spawnDelay = ((_c = this.options.life.delay) !== null && _c !== void 0 ? _c : 0) * 1000 / this.container.retina.reduceFactor;
|
6826 | } else {
|
6827 | this.destroy();
|
6828 | }
|
6829 | this._currentDuration -= this._duration;
|
6830 | delete this._duration;
|
6831 | }
|
6832 | }
|
6833 | if (this._spawnDelay !== undefined) {
|
6834 | this._currentSpawnDelay += delta.value;
|
6835 | if (this._currentSpawnDelay >= this._spawnDelay) {
|
6836 | this._engine.dispatchEvent("emitterPlay", {
|
6837 | container: this.container
|
6838 | });
|
6839 | this.play();
|
6840 | this._currentSpawnDelay -= this._currentSpawnDelay;
|
6841 | delete this._spawnDelay;
|
6842 | }
|
6843 | }
|
6844 | if (this._emitDelay !== undefined) {
|
6845 | this._currentEmitDelay += delta.value;
|
6846 | if (this._currentEmitDelay >= this._emitDelay) {
|
6847 | this.emit();
|
6848 | this._currentEmitDelay -= this._emitDelay;
|
6849 | }
|
6850 | }
|
6851 | }
|
6852 | calcPosition() {
|
6853 | return calcPositionOrRandomFromSizeRanged({
|
6854 | size: this.container.canvas.size,
|
6855 | position: this.options.position
|
6856 | });
|
6857 | }
|
6858 | destroy() {
|
6859 | this.emitters.removeEmitter(this);
|
6860 | this._engine.dispatchEvent("emitterDestroyed", {
|
6861 | container: this.container,
|
6862 | data: {
|
6863 | emitter: this
|
6864 | }
|
6865 | });
|
6866 | }
|
6867 | emit() {
|
6868 | if (this._paused) {
|
6869 | return;
|
6870 | }
|
6871 | const quantity = getRangeValue(this.options.rate.quantity);
|
6872 | this.emitParticles(quantity);
|
6873 | }
|
6874 | emitParticles(quantity) {
|
6875 | var _a, _b, _c;
|
6876 | const position = this.getPosition(),
|
6877 | size = this.getSize(),
|
6878 | singleParticlesOptions = itemFromSingleOrMultiple(this._particlesOptions);
|
6879 | for (let i = 0; i < quantity; i++) {
|
6880 | const particlesOptions = deepExtend({}, singleParticlesOptions);
|
6881 | if (this.spawnColor) {
|
6882 | const hslAnimation = (_a = this.options.spawnColor) === null || _a === void 0 ? void 0 : _a.animation;
|
6883 | if (hslAnimation) {
|
6884 | this.spawnColor.h = this.setColorAnimation(hslAnimation.h, this.spawnColor.h, 360);
|
6885 | this.spawnColor.s = this.setColorAnimation(hslAnimation.s, this.spawnColor.s, 100);
|
6886 | this.spawnColor.l = this.setColorAnimation(hslAnimation.l, this.spawnColor.l, 100);
|
6887 | }
|
6888 | if (!particlesOptions.color) {
|
6889 | particlesOptions.color = {
|
6890 | value: this.spawnColor
|
6891 | };
|
6892 | } else {
|
6893 | particlesOptions.color.value = this.spawnColor;
|
6894 | }
|
6895 | }
|
6896 | if (!position) {
|
6897 | return;
|
6898 | }
|
6899 | const pPosition = (_c = (_b = this._shape) === null || _b === void 0 ? void 0 : _b.randomPosition(position, size, this.fill)) !== null && _c !== void 0 ? _c : position;
|
6900 | this.container.particles.addParticle(pPosition, particlesOptions);
|
6901 | }
|
6902 | }
|
6903 | prepareToDie() {
|
6904 | var _a;
|
6905 | if (this._paused) {
|
6906 | return;
|
6907 | }
|
6908 | const duration = (_a = this.options.life) === null || _a === void 0 ? void 0 : _a.duration;
|
6909 | if (this.container.retina.reduceFactor && (this._lifeCount > 0 || this._immortal) && duration !== undefined && duration > 0) {
|
6910 | this._duration = duration * 1000;
|
6911 | }
|
6912 | }
|
6913 | setColorAnimation(animation, initValue, maxValue) {
|
6914 | var _a;
|
6915 | const container = this.container;
|
6916 | if (!animation.enable) {
|
6917 | return initValue;
|
6918 | }
|
6919 | const colorOffset = randomInRange(animation.offset),
|
6920 | delay = getRangeValue(this.options.rate.delay),
|
6921 | emitFactor = 1000 * delay / container.retina.reduceFactor,
|
6922 | colorSpeed = getRangeValue((_a = animation.speed) !== null && _a !== void 0 ? _a : 0);
|
6923 | return (initValue + colorSpeed * container.fpsLimit / emitFactor + colorOffset * 3.6) % maxValue;
|
6924 | }
|
6925 | }
|
6926 | ;
|
6927 |
|
6928 |
|
6929 |
|
6930 | class Emitters {
|
6931 | constructor(engine, container) {
|
6932 | this.container = container;
|
6933 | this._engine = engine;
|
6934 | this.array = [];
|
6935 | this.emitters = [];
|
6936 | this.interactivityEmitters = {
|
6937 | random: {
|
6938 | count: 1,
|
6939 | enable: false
|
6940 | },
|
6941 | value: []
|
6942 | };
|
6943 | container.getEmitter = idxOrName => idxOrName === undefined || typeof idxOrName === "number" ? this.array[idxOrName || 0] : this.array.find(t => t.name === idxOrName);
|
6944 | container.addEmitter = (options, position) => this.addEmitter(options, position);
|
6945 | container.removeEmitter = idxOrName => {
|
6946 | const emitter = container.getEmitter(idxOrName);
|
6947 | if (emitter) {
|
6948 | this.removeEmitter(emitter);
|
6949 | }
|
6950 | };
|
6951 | container.playEmitter = idxOrName => {
|
6952 | const emitter = container.getEmitter(idxOrName);
|
6953 | if (emitter) {
|
6954 | emitter.externalPlay();
|
6955 | }
|
6956 | };
|
6957 | container.pauseEmitter = idxOrName => {
|
6958 | const emitter = container.getEmitter(idxOrName);
|
6959 | if (emitter) {
|
6960 | emitter.externalPause();
|
6961 | }
|
6962 | };
|
6963 | }
|
6964 | addEmitter(options, position) {
|
6965 | const emitterOptions = new Emitter();
|
6966 | emitterOptions.load(options);
|
6967 | const emitter = new EmitterInstance(this._engine, this, this.container, emitterOptions, position);
|
6968 | this.array.push(emitter);
|
6969 | return emitter;
|
6970 | }
|
6971 | handleClickMode(mode) {
|
6972 | const emitterOptions = this.emitters,
|
6973 | modeEmitters = this.interactivityEmitters;
|
6974 | if (mode !== "emitter") {
|
6975 | return;
|
6976 | }
|
6977 | let emittersModeOptions;
|
6978 | if (modeEmitters && modeEmitters.value instanceof Array) {
|
6979 | if (modeEmitters.value.length > 0 && modeEmitters.random.enable) {
|
6980 | emittersModeOptions = [];
|
6981 | const usedIndexes = [];
|
6982 | for (let i = 0; i < modeEmitters.random.count; i++) {
|
6983 | const idx = arrayRandomIndex(modeEmitters.value);
|
6984 | if (usedIndexes.includes(idx) && usedIndexes.length < modeEmitters.value.length) {
|
6985 | i--;
|
6986 | continue;
|
6987 | }
|
6988 | usedIndexes.push(idx);
|
6989 | emittersModeOptions.push(itemFromArray(modeEmitters.value, idx));
|
6990 | }
|
6991 | } else {
|
6992 | emittersModeOptions = modeEmitters.value;
|
6993 | }
|
6994 | } else {
|
6995 | emittersModeOptions = modeEmitters === null || modeEmitters === void 0 ? void 0 : modeEmitters.value;
|
6996 | }
|
6997 | const emittersOptions = emittersModeOptions !== null && emittersModeOptions !== void 0 ? emittersModeOptions : emitterOptions,
|
6998 | ePosition = this.container.interactivity.mouse.clickPosition;
|
6999 | executeOnSingleOrMultiple(emittersOptions, emitter => {
|
7000 | this.addEmitter(emitter, ePosition);
|
7001 | });
|
7002 | }
|
7003 | async init() {
|
7004 | this.emitters = this.container.actualOptions.emitters;
|
7005 | this.interactivityEmitters = this.container.actualOptions.interactivity.modes.emitters;
|
7006 | if (!this.emitters) {
|
7007 | return;
|
7008 | }
|
7009 | if (this.emitters instanceof Array) {
|
7010 | for (const emitterOptions of this.emitters) {
|
7011 | this.addEmitter(emitterOptions);
|
7012 | }
|
7013 | } else {
|
7014 | this.addEmitter(this.emitters);
|
7015 | }
|
7016 | }
|
7017 | pause() {
|
7018 | for (const emitter of this.array) {
|
7019 | emitter.pause();
|
7020 | }
|
7021 | }
|
7022 | play() {
|
7023 | for (const emitter of this.array) {
|
7024 | emitter.play();
|
7025 | }
|
7026 | }
|
7027 | removeEmitter(emitter) {
|
7028 | const index = this.array.indexOf(emitter);
|
7029 | if (index >= 0) {
|
7030 | this.array.splice(index, 1);
|
7031 | }
|
7032 | }
|
7033 | resize() {
|
7034 | for (const emitter of this.array) {
|
7035 | emitter.resize();
|
7036 | }
|
7037 | }
|
7038 | stop() {
|
7039 | this.array = [];
|
7040 | }
|
7041 | update(delta) {
|
7042 | for (const emitter of this.array) {
|
7043 | emitter.update(delta);
|
7044 | }
|
7045 | }
|
7046 | }
|
7047 | ;
|
7048 | const shapes = new Map();
|
7049 | class ShapeManager {
|
7050 | constructor(engine) {
|
7051 | this._engine = engine;
|
7052 | }
|
7053 | addShape(name, drawer) {
|
7054 | if (!this.getShape(name)) {
|
7055 | shapes.set(name, drawer);
|
7056 | }
|
7057 | }
|
7058 | getShape(name) {
|
7059 | return shapes.get(name);
|
7060 | }
|
7061 | getSupportedShapes() {
|
7062 | return shapes.keys();
|
7063 | }
|
7064 | }
|
7065 | ;
|
7066 |
|
7067 | function randomSquareCoordinate(position, offset) {
|
7068 | return position + offset * (getRandom() - 0.5);
|
7069 | }
|
7070 | class SquareShape {
|
7071 | randomPosition(position, size, fill) {
|
7072 | if (fill) {
|
7073 | return {
|
7074 | x: randomSquareCoordinate(position.x, size.width),
|
7075 | y: randomSquareCoordinate(position.y, size.height)
|
7076 | };
|
7077 | } else {
|
7078 | const halfW = size.width / 2,
|
7079 | halfH = size.height / 2,
|
7080 | side = Math.floor(getRandom() * 4),
|
7081 | v = (getRandom() - 0.5) * 2;
|
7082 | switch (side) {
|
7083 | case 0:
|
7084 | return {
|
7085 | x: position.x + v * halfW,
|
7086 | y: position.y - halfH
|
7087 | };
|
7088 | case 1:
|
7089 | return {
|
7090 | x: position.x - halfW,
|
7091 | y: position.y + v * halfH
|
7092 | };
|
7093 | case 2:
|
7094 | return {
|
7095 | x: position.x + v * halfW,
|
7096 | y: position.y + halfH
|
7097 | };
|
7098 | case 3:
|
7099 | default:
|
7100 | return {
|
7101 | x: position.x + halfW,
|
7102 | y: position.y + v * halfH
|
7103 | };
|
7104 | }
|
7105 | }
|
7106 | }
|
7107 | }
|
7108 | ;
|
7109 |
|
7110 |
|
7111 |
|
7112 |
|
7113 |
|
7114 |
|
7115 | class EmittersPlugin {
|
7116 | constructor(engine) {
|
7117 | this._engine = engine;
|
7118 | this.id = "emitters";
|
7119 | }
|
7120 | getPlugin(container) {
|
7121 | return new Emitters(this._engine, container);
|
7122 | }
|
7123 | loadOptions(options, source) {
|
7124 | var _a, _b, _c, _d, _e, _f;
|
7125 | if (!this.needsPlugin(options) && !this.needsPlugin(source)) {
|
7126 | return;
|
7127 | }
|
7128 | if (source === null || source === void 0 ? void 0 : source.emitters) {
|
7129 | options.emitters = executeOnSingleOrMultiple(source.emitters, emitter => {
|
7130 | const tmp = new Emitter();
|
7131 | tmp.load(emitter);
|
7132 | return tmp;
|
7133 | });
|
7134 | }
|
7135 | const interactivityEmitters = (_b = (_a = source === null || source === void 0 ? void 0 : source.interactivity) === null || _a === void 0 ? void 0 : _a.modes) === null || _b === void 0 ? void 0 : _b.emitters;
|
7136 | if (interactivityEmitters) {
|
7137 | if (interactivityEmitters instanceof Array) {
|
7138 | options.interactivity.modes.emitters = {
|
7139 | random: {
|
7140 | count: 1,
|
7141 | enable: true
|
7142 | },
|
7143 | value: interactivityEmitters.map(s => {
|
7144 | const tmp = new Emitter();
|
7145 | tmp.load(s);
|
7146 | return tmp;
|
7147 | })
|
7148 | };
|
7149 | } else {
|
7150 | const emitterMode = interactivityEmitters;
|
7151 | if (emitterMode.value !== undefined) {
|
7152 | if (emitterMode.value instanceof Array) {
|
7153 | options.interactivity.modes.emitters = {
|
7154 | random: {
|
7155 | count: (_c = emitterMode.random.count) !== null && _c !== void 0 ? _c : 1,
|
7156 | enable: (_d = emitterMode.random.enable) !== null && _d !== void 0 ? _d : false
|
7157 | },
|
7158 | value: emitterMode.value.map(s => {
|
7159 | const tmp = new Emitter();
|
7160 | tmp.load(s);
|
7161 | return tmp;
|
7162 | })
|
7163 | };
|
7164 | } else {
|
7165 | const tmp = new Emitter();
|
7166 | tmp.load(emitterMode.value);
|
7167 | options.interactivity.modes.emitters = {
|
7168 | random: {
|
7169 | count: (_e = emitterMode.random.count) !== null && _e !== void 0 ? _e : 1,
|
7170 | enable: (_f = emitterMode.random.enable) !== null && _f !== void 0 ? _f : false
|
7171 | },
|
7172 | value: tmp
|
7173 | };
|
7174 | }
|
7175 | } else {
|
7176 | const emitterOptions = options.interactivity.modes.emitters = {
|
7177 | random: {
|
7178 | count: 1,
|
7179 | enable: false
|
7180 | },
|
7181 | value: new Emitter()
|
7182 | };
|
7183 | emitterOptions.value.load(interactivityEmitters);
|
7184 | }
|
7185 | }
|
7186 | }
|
7187 | }
|
7188 | needsPlugin(options) {
|
7189 | var _a, _b, _c;
|
7190 | if (!options) {
|
7191 | return false;
|
7192 | }
|
7193 | const emitters = options.emitters;
|
7194 | return emitters instanceof Array && !!emitters.length || emitters !== undefined || !!((_c = (_b = (_a = options.interactivity) === null || _a === void 0 ? void 0 : _a.events) === null || _b === void 0 ? void 0 : _b.onClick) === null || _c === void 0 ? void 0 : _c.mode) && isInArray("emitter", options.interactivity.events.onClick.mode);
|
7195 | }
|
7196 | }
|
7197 | async function loadEmittersPlugin(engine) {
|
7198 | if (!engine.emitterShapeManager) {
|
7199 | engine.emitterShapeManager = new ShapeManager(engine);
|
7200 | }
|
7201 | if (!engine.addEmitterShape) {
|
7202 | engine.addEmitterShape = (name, shape) => {
|
7203 | var _a;
|
7204 | (_a = engine.emitterShapeManager) === null || _a === void 0 ? void 0 : _a.addShape(name, shape);
|
7205 | };
|
7206 | }
|
7207 | const plugin = new EmittersPlugin(engine);
|
7208 | await engine.addPlugin(plugin);
|
7209 | engine.addEmitterShape("circle", new CircleShape());
|
7210 | engine.addEmitterShape("square", new SquareShape());
|
7211 | }
|
7212 |
|
7213 |
|
7214 |
|
7215 |
|
7216 | ;
|
7217 | class HeartDrawer_HeartDrawer {
|
7218 | draw(context, particle, radius) {
|
7219 | const x = -radius,
|
7220 | y = -radius;
|
7221 | context.moveTo(x, y + radius / 2);
|
7222 | context.quadraticCurveTo(x, y, x + radius / 2, y);
|
7223 | context.quadraticCurveTo(x + radius, y, x + radius, y + radius / 2);
|
7224 | context.quadraticCurveTo(x + radius, y, x + radius * 3 / 2, y);
|
7225 | context.quadraticCurveTo(x + radius * 2, y, x + radius * 2, y + radius / 2);
|
7226 | context.quadraticCurveTo(x + radius * 2, y + radius, x + radius * 3 / 2, y + radius * 3 / 2);
|
7227 | context.lineTo(x + radius, y + radius * 2);
|
7228 | context.lineTo(x + radius / 2, y + radius * 3 / 2);
|
7229 | context.quadraticCurveTo(x, y + radius, x, y + radius / 2);
|
7230 | }
|
7231 | }
|
7232 | ;
|
7233 |
|
7234 | async function loadHeartShape(engine) {
|
7235 | await engine.addShape("heart", new HeartDrawer_HeartDrawer());
|
7236 | }
|
7237 | ;
|
7238 |
|
7239 | const currentColorRegex = /(#(?:[0-9a-f]{2}){2,4}|(#[0-9a-f]{3})|(rgb|hsl)a?\((-?\d+%?[,\s]+){2,3}\s*[\d.]+%?\))|currentcolor/gi;
|
7240 | function replaceColorSvg(imageShape, color, opacity) {
|
7241 | const {
|
7242 | svgData
|
7243 | } = imageShape;
|
7244 | if (!svgData) {
|
7245 | return "";
|
7246 | }
|
7247 | const colorStyle = getStyleFromHsl(color, opacity);
|
7248 | if (svgData.includes("fill")) {
|
7249 | return svgData.replace(currentColorRegex, () => colorStyle);
|
7250 | }
|
7251 | const preFillIndex = svgData.indexOf(">");
|
7252 | return `${svgData.substring(0, preFillIndex)} fill="${colorStyle}"${svgData.substring(preFillIndex)}`;
|
7253 | }
|
7254 | async function loadImage(image) {
|
7255 | return new Promise(resolve => {
|
7256 | image.loading = true;
|
7257 | const img = new Image();
|
7258 | image.element = img;
|
7259 | img.addEventListener("load", () => {
|
7260 | image.loading = false;
|
7261 | resolve();
|
7262 | });
|
7263 | img.addEventListener("error", () => {
|
7264 | image.element = undefined;
|
7265 | image.error = true;
|
7266 | image.loading = false;
|
7267 | console.error(`Error tsParticles - loading image: ${image.source}`);
|
7268 | resolve();
|
7269 | });
|
7270 | img.src = image.source;
|
7271 | });
|
7272 | }
|
7273 | async function downloadSvgImage(image) {
|
7274 | if (image.type !== "svg") {
|
7275 | await loadImage(image);
|
7276 | return;
|
7277 | }
|
7278 | image.loading = true;
|
7279 | const response = await fetch(image.source);
|
7280 | if (!response.ok) {
|
7281 | console.error("Error tsParticles - Image not found");
|
7282 | image.error = true;
|
7283 | }
|
7284 | if (!image.error) {
|
7285 | image.svgData = await response.text();
|
7286 | }
|
7287 | image.loading = false;
|
7288 | }
|
7289 | function replaceImageColor(image, imageData, color, particle) {
|
7290 | var _a, _b, _c;
|
7291 | const svgColoredData = replaceColorSvg(image, color, (_b = (_a = particle.opacity) === null || _a === void 0 ? void 0 : _a.value) !== null && _b !== void 0 ? _b : 1),
|
7292 | imageRes = {
|
7293 | color,
|
7294 | data: Object.assign(Object.assign({}, image), {
|
7295 | svgData: svgColoredData
|
7296 | }),
|
7297 | loaded: false,
|
7298 | ratio: imageData.width / imageData.height,
|
7299 | replaceColor: (_c = imageData.replaceColor) !== null && _c !== void 0 ? _c : imageData.replace_color,
|
7300 | source: imageData.src
|
7301 | };
|
7302 | return new Promise(resolve => {
|
7303 | const svg = new Blob([svgColoredData], {
|
7304 | type: "image/svg+xml"
|
7305 | }),
|
7306 | domUrl = URL || window.URL || window.webkitURL || window,
|
7307 | url = domUrl.createObjectURL(svg),
|
7308 | img = new Image();
|
7309 | img.addEventListener("load", () => {
|
7310 | imageRes.loaded = true;
|
7311 | imageRes.element = img;
|
7312 | resolve(imageRes);
|
7313 | domUrl.revokeObjectURL(url);
|
7314 | });
|
7315 | img.addEventListener("error", async () => {
|
7316 | domUrl.revokeObjectURL(url);
|
7317 | const img2 = Object.assign(Object.assign({}, image), {
|
7318 | error: false,
|
7319 | loading: true
|
7320 | });
|
7321 | await loadImage(img2);
|
7322 | imageRes.loaded = true;
|
7323 | imageRes.element = img2.element;
|
7324 | resolve(imageRes);
|
7325 | });
|
7326 | img.src = url;
|
7327 | });
|
7328 | }
|
7329 | ;
|
7330 |
|
7331 | class ImageDrawer {
|
7332 | constructor() {
|
7333 | this._images = [];
|
7334 | }
|
7335 | addImage(container, image) {
|
7336 | const containerImages = this.getImages(container);
|
7337 | containerImages === null || containerImages === void 0 ? void 0 : containerImages.images.push(image);
|
7338 | }
|
7339 | destroy() {
|
7340 | this._images = [];
|
7341 | }
|
7342 | draw(context, particle, radius, opacity) {
|
7343 | var _a;
|
7344 | const image = particle.image,
|
7345 | element = image === null || image === void 0 ? void 0 : image.element;
|
7346 | if (!element) {
|
7347 | return;
|
7348 | }
|
7349 | const ratio = (_a = image === null || image === void 0 ? void 0 : image.ratio) !== null && _a !== void 0 ? _a : 1,
|
7350 | pos = {
|
7351 | x: -radius,
|
7352 | y: -radius
|
7353 | };
|
7354 | context.globalAlpha = opacity;
|
7355 | context.drawImage(element, pos.x, pos.y, radius * 2, radius * 2 / ratio);
|
7356 | context.globalAlpha = 1;
|
7357 | }
|
7358 | getImages(container) {
|
7359 | const containerImages = this._images.find(t => t.id === container.id);
|
7360 | if (!containerImages) {
|
7361 | this._images.push({
|
7362 | id: container.id,
|
7363 | images: []
|
7364 | });
|
7365 | return this.getImages(container);
|
7366 | } else {
|
7367 | return containerImages;
|
7368 | }
|
7369 | }
|
7370 | getSidesCount() {
|
7371 | return 12;
|
7372 | }
|
7373 | loadShape(particle) {
|
7374 | if (particle.shape !== "image" && particle.shape !== "images") {
|
7375 | return;
|
7376 | }
|
7377 | const container = particle.container,
|
7378 | images = this.getImages(container).images,
|
7379 | imageData = particle.shapeData,
|
7380 | image = images.find(t => t.source === imageData.src);
|
7381 | if (!image) {
|
7382 | this.loadImageShape(container, imageData).then(() => {
|
7383 | this.loadShape(particle);
|
7384 | });
|
7385 | }
|
7386 | }
|
7387 | particleInit(container, particle) {
|
7388 | var _a;
|
7389 | if (particle.shape !== "image" && particle.shape !== "images") {
|
7390 | return;
|
7391 | }
|
7392 | const images = this.getImages(container).images,
|
7393 | imageData = particle.shapeData,
|
7394 | color = particle.getFillColor(),
|
7395 | replaceColor = (_a = imageData.replaceColor) !== null && _a !== void 0 ? _a : imageData.replace_color,
|
7396 | image = images.find(t => t.source === imageData.src);
|
7397 | if (!image) {
|
7398 | return;
|
7399 | }
|
7400 | if (image.loading) {
|
7401 | setTimeout(() => {
|
7402 | this.particleInit(container, particle);
|
7403 | });
|
7404 | return;
|
7405 | }
|
7406 | (async () => {
|
7407 | var _a, _b;
|
7408 | let imageRes;
|
7409 | if (image.svgData && color) {
|
7410 | imageRes = await replaceImageColor(image, imageData, color, particle);
|
7411 | } else {
|
7412 | imageRes = {
|
7413 | color,
|
7414 | data: image,
|
7415 | element: image.element,
|
7416 | loaded: true,
|
7417 | ratio: imageData.width / imageData.height,
|
7418 | replaceColor: replaceColor,
|
7419 | source: imageData.src
|
7420 | };
|
7421 | }
|
7422 | if (!imageRes.ratio) {
|
7423 | imageRes.ratio = 1;
|
7424 | }
|
7425 | const fill = (_a = imageData.fill) !== null && _a !== void 0 ? _a : particle.fill,
|
7426 | close = (_b = imageData.close) !== null && _b !== void 0 ? _b : particle.close,
|
7427 | imageShape = {
|
7428 | image: imageRes,
|
7429 | fill,
|
7430 | close
|
7431 | };
|
7432 | particle.image = imageShape.image;
|
7433 | particle.fill = imageShape.fill;
|
7434 | particle.close = imageShape.close;
|
7435 | })();
|
7436 | }
|
7437 | async loadImageShape(container, imageShape) {
|
7438 | var _a;
|
7439 | const source = imageShape.src;
|
7440 | if (!source) {
|
7441 | throw new Error("Error tsParticles - No image.src");
|
7442 | }
|
7443 | try {
|
7444 | const image = {
|
7445 | source: source,
|
7446 | type: source.substring(source.length - 3),
|
7447 | error: false,
|
7448 | loading: true
|
7449 | };
|
7450 | this.addImage(container, image);
|
7451 | const imageFunc = ((_a = imageShape.replaceColor) !== null && _a !== void 0 ? _a : imageShape.replace_color) ? downloadSvgImage : loadImage;
|
7452 | await imageFunc(image);
|
7453 | } catch (_b) {
|
7454 | throw new Error(`tsParticles error - ${imageShape.src} not found`);
|
7455 | }
|
7456 | }
|
7457 | }
|
7458 | ;
|
7459 |
|
7460 | async function loadImageShape(engine) {
|
7461 | await engine.addShape(["image", "images"], new ImageDrawer());
|
7462 | }
|
7463 | ;
|
7464 |
|
7465 | class LifeDelay extends ValueWithRandom {
|
7466 | constructor() {
|
7467 | super();
|
7468 | this.sync = false;
|
7469 | }
|
7470 | load(data) {
|
7471 | if (!data) {
|
7472 | return;
|
7473 | }
|
7474 | super.load(data);
|
7475 | if (data.sync !== undefined) {
|
7476 | this.sync = data.sync;
|
7477 | }
|
7478 | }
|
7479 | }
|
7480 | ;
|
7481 |
|
7482 | class LifeDuration extends ValueWithRandom {
|
7483 | constructor() {
|
7484 | super();
|
7485 | this.random.minimumValue = 0.0001;
|
7486 | this.sync = false;
|
7487 | }
|
7488 | load(data) {
|
7489 | if (!data) {
|
7490 | return;
|
7491 | }
|
7492 | super.load(data);
|
7493 | if (data.sync !== undefined) {
|
7494 | this.sync = data.sync;
|
7495 | }
|
7496 | }
|
7497 | }
|
7498 | ;
|
7499 |
|
7500 |
|
7501 | class Life {
|
7502 | constructor() {
|
7503 | this.count = 0;
|
7504 | this.delay = new LifeDelay();
|
7505 | this.duration = new LifeDuration();
|
7506 | }
|
7507 | load(data) {
|
7508 | if (!data) {
|
7509 | return;
|
7510 | }
|
7511 | if (data.count !== undefined) {
|
7512 | this.count = data.count;
|
7513 | }
|
7514 | this.delay.load(data.delay);
|
7515 | this.duration.load(data.duration);
|
7516 | }
|
7517 | }
|
7518 | ;
|
7519 |
|
7520 |
|
7521 | class LifeUpdater {
|
7522 | constructor(container) {
|
7523 | this.container = container;
|
7524 | }
|
7525 | init(particle) {
|
7526 | const container = this.container,
|
7527 | particlesOptions = particle.options,
|
7528 | lifeOptions = particlesOptions.life;
|
7529 | if (!lifeOptions) {
|
7530 | return;
|
7531 | }
|
7532 | particle.life = {
|
7533 | delay: container.retina.reduceFactor ? getRangeValue(lifeOptions.delay.value) * (lifeOptions.delay.sync ? 1 : getRandom()) / container.retina.reduceFactor * 1000 : 0,
|
7534 | delayTime: 0,
|
7535 | duration: container.retina.reduceFactor ? getRangeValue(lifeOptions.duration.value) * (lifeOptions.duration.sync ? 1 : getRandom()) / container.retina.reduceFactor * 1000 : 0,
|
7536 | time: 0,
|
7537 | count: lifeOptions.count
|
7538 | };
|
7539 | if (particle.life.duration <= 0) {
|
7540 | particle.life.duration = -1;
|
7541 | }
|
7542 | if (particle.life.count <= 0) {
|
7543 | particle.life.count = -1;
|
7544 | }
|
7545 | if (particle.life) {
|
7546 | particle.spawning = particle.life.delay > 0;
|
7547 | }
|
7548 | }
|
7549 | isEnabled(particle) {
|
7550 | return !particle.destroyed;
|
7551 | }
|
7552 | loadOptions(options, ...sources) {
|
7553 | if (!options.life) {
|
7554 | options.life = new Life();
|
7555 | }
|
7556 | for (const source of sources) {
|
7557 | options.life.load(source === null || source === void 0 ? void 0 : source.life);
|
7558 | }
|
7559 | }
|
7560 | update(particle, delta) {
|
7561 | if (!this.isEnabled(particle) || !particle.life) {
|
7562 | return;
|
7563 | }
|
7564 | const life = particle.life;
|
7565 | let justSpawned = false;
|
7566 | if (particle.spawning) {
|
7567 | life.delayTime += delta.value;
|
7568 | if (life.delayTime >= particle.life.delay) {
|
7569 | justSpawned = true;
|
7570 | particle.spawning = false;
|
7571 | life.delayTime = 0;
|
7572 | life.time = 0;
|
7573 | } else {
|
7574 | return;
|
7575 | }
|
7576 | }
|
7577 | if (life.duration === -1) {
|
7578 | return;
|
7579 | }
|
7580 | if (particle.spawning) {
|
7581 | return;
|
7582 | }
|
7583 | if (justSpawned) {
|
7584 | life.time = 0;
|
7585 | } else {
|
7586 | life.time += delta.value;
|
7587 | }
|
7588 | if (life.time < life.duration) {
|
7589 | return;
|
7590 | }
|
7591 | life.time = 0;
|
7592 | if (particle.life.count > 0) {
|
7593 | particle.life.count--;
|
7594 | }
|
7595 | if (particle.life.count === 0) {
|
7596 | particle.destroy();
|
7597 | return;
|
7598 | }
|
7599 | const canvasSize = this.container.canvas.size,
|
7600 | widthRange = setRangeValue(0, canvasSize.width),
|
7601 | heightRange = setRangeValue(0, canvasSize.width);
|
7602 | particle.position.x = randomInRange(widthRange);
|
7603 | particle.position.y = randomInRange(heightRange);
|
7604 | particle.spawning = true;
|
7605 | life.delayTime = 0;
|
7606 | life.time = 0;
|
7607 | particle.reset();
|
7608 | const lifeOptions = particle.options.life;
|
7609 | if (lifeOptions) {
|
7610 | life.delay = getRangeValue(lifeOptions.delay.value) * 1000;
|
7611 | life.duration = getRangeValue(lifeOptions.duration.value) * 1000;
|
7612 | }
|
7613 | }
|
7614 | }
|
7615 | ;
|
7616 |
|
7617 | async function loadLifeUpdater(engine) {
|
7618 | await engine.addParticleUpdater("life", container => new LifeUpdater(container));
|
7619 | }
|
7620 | ;
|
7621 | class MotionReduce {
|
7622 | constructor() {
|
7623 | this.factor = 4;
|
7624 | this.value = true;
|
7625 | }
|
7626 | load(data) {
|
7627 | if (!data) {
|
7628 | return;
|
7629 | }
|
7630 | if (data.factor !== undefined) {
|
7631 | this.factor = data.factor;
|
7632 | }
|
7633 | if (data.value !== undefined) {
|
7634 | this.value = data.value;
|
7635 | }
|
7636 | }
|
7637 | }
|
7638 | ;
|
7639 |
|
7640 | class Motion {
|
7641 | constructor() {
|
7642 | this.disable = false;
|
7643 | this.reduce = new MotionReduce();
|
7644 | }
|
7645 | load(data) {
|
7646 | if (!data) {
|
7647 | return;
|
7648 | }
|
7649 | if (data.disable !== undefined) {
|
7650 | this.disable = data.disable;
|
7651 | }
|
7652 | this.reduce.load(data.reduce);
|
7653 | }
|
7654 | }
|
7655 | ;
|
7656 |
|
7657 | class MotionInstance {
|
7658 | constructor(container, engine) {
|
7659 | this._container = container;
|
7660 | this._engine = engine;
|
7661 | }
|
7662 | async init() {
|
7663 | const container = this._container,
|
7664 | options = container.actualOptions.motion;
|
7665 | if (options && (options.disable || options.reduce.value)) {
|
7666 | const mediaQuery = safeMatchMedia("(prefers-reduced-motion: reduce)");
|
7667 | if (mediaQuery) {
|
7668 | this._handleMotionChange(mediaQuery);
|
7669 | const handleChange = async () => {
|
7670 | this._handleMotionChange(mediaQuery);
|
7671 | try {
|
7672 | await container.refresh();
|
7673 | } catch (_a) {}
|
7674 | };
|
7675 | if (mediaQuery.addEventListener !== undefined) {
|
7676 | mediaQuery.addEventListener("change", handleChange);
|
7677 | } else if (mediaQuery.addListener !== undefined) {
|
7678 | mediaQuery.addListener(handleChange);
|
7679 | }
|
7680 | } else {
|
7681 | container.retina.reduceFactor = 1;
|
7682 | }
|
7683 | } else {
|
7684 | container.retina.reduceFactor = 1;
|
7685 | }
|
7686 | }
|
7687 | _handleMotionChange(mediaQuery) {
|
7688 | const container = this._container,
|
7689 | motion = container.actualOptions.motion;
|
7690 | if (!motion) {
|
7691 | return;
|
7692 | }
|
7693 | container.retina.reduceFactor = mediaQuery.matches ? motion.disable ? 0 : motion.reduce.value ? 1 / motion.reduce.factor : 1 : 1;
|
7694 | }
|
7695 | }
|
7696 | ;
|
7697 |
|
7698 |
|
7699 | class MotionPlugin {
|
7700 | constructor(engine) {
|
7701 | this.id = "motion";
|
7702 | this._engine = engine;
|
7703 | }
|
7704 | getPlugin(container) {
|
7705 | return new MotionInstance(container, this._engine);
|
7706 | }
|
7707 | loadOptions(options, source) {
|
7708 | if (!this.needsPlugin()) {
|
7709 | return;
|
7710 | }
|
7711 | let motionOptions = options.motion;
|
7712 | if ((motionOptions === null || motionOptions === void 0 ? void 0 : motionOptions.load) === undefined) {
|
7713 | options.motion = motionOptions = new Motion();
|
7714 | }
|
7715 | motionOptions.load(source === null || source === void 0 ? void 0 : source.motion);
|
7716 | }
|
7717 | needsPlugin() {
|
7718 | return true;
|
7719 | }
|
7720 | }
|
7721 | async function loadMotionPlugin(engine) {
|
7722 | const plugin = new MotionPlugin(engine);
|
7723 | await engine.addPlugin(plugin);
|
7724 | }
|
7725 | ;
|
7726 |
|
7727 | function checkDestroy(particle, value, minValue, maxValue) {
|
7728 | switch (particle.options.opacity.animation.destroy) {
|
7729 | case "max":
|
7730 | if (value >= maxValue) {
|
7731 | particle.destroy();
|
7732 | }
|
7733 | break;
|
7734 | case "min":
|
7735 | if (value <= minValue) {
|
7736 | particle.destroy();
|
7737 | }
|
7738 | break;
|
7739 | }
|
7740 | }
|
7741 | function updateOpacity(particle, delta) {
|
7742 | var _a, _b, _c, _d, _e, _f;
|
7743 | if (!particle.opacity) {
|
7744 | return;
|
7745 | }
|
7746 | const minValue = particle.opacity.min,
|
7747 | maxValue = particle.opacity.max,
|
7748 | decay = (_a = particle.opacity.decay) !== null && _a !== void 0 ? _a : 1;
|
7749 | if (particle.destroyed || !particle.opacity.enable || ((_b = particle.opacity.maxLoops) !== null && _b !== void 0 ? _b : 0) > 0 && ((_c = particle.opacity.loops) !== null && _c !== void 0 ? _c : 0) > ((_d = particle.opacity.maxLoops) !== null && _d !== void 0 ? _d : 0)) {
|
7750 | return;
|
7751 | }
|
7752 | switch (particle.opacity.status) {
|
7753 | case "increasing":
|
7754 | if (particle.opacity.value >= maxValue) {
|
7755 | particle.opacity.status = "decreasing";
|
7756 | if (!particle.opacity.loops) {
|
7757 | particle.opacity.loops = 0;
|
7758 | }
|
7759 | particle.opacity.loops++;
|
7760 | } else {
|
7761 | particle.opacity.value += ((_e = particle.opacity.velocity) !== null && _e !== void 0 ? _e : 0) * delta.factor;
|
7762 | }
|
7763 | break;
|
7764 | case "decreasing":
|
7765 | if (particle.opacity.value <= minValue) {
|
7766 | particle.opacity.status = "increasing";
|
7767 | if (!particle.opacity.loops) {
|
7768 | particle.opacity.loops = 0;
|
7769 | }
|
7770 | particle.opacity.loops++;
|
7771 | } else {
|
7772 | particle.opacity.value -= ((_f = particle.opacity.velocity) !== null && _f !== void 0 ? _f : 0) * delta.factor;
|
7773 | }
|
7774 | break;
|
7775 | }
|
7776 | if (particle.opacity.velocity && particle.opacity.decay !== 1) {
|
7777 | particle.opacity.velocity *= decay;
|
7778 | }
|
7779 | checkDestroy(particle, particle.opacity.value, minValue, maxValue);
|
7780 | if (!particle.destroyed) {
|
7781 | particle.opacity.value = clamp(particle.opacity.value, minValue, maxValue);
|
7782 | }
|
7783 | }
|
7784 | class OpacityUpdater {
|
7785 | constructor(container) {
|
7786 | this.container = container;
|
7787 | }
|
7788 | init(particle) {
|
7789 | const opacityOptions = particle.options.opacity;
|
7790 | particle.opacity = {
|
7791 | enable: opacityOptions.animation.enable,
|
7792 | max: getRangeMax(opacityOptions.value),
|
7793 | min: getRangeMin(opacityOptions.value),
|
7794 | value: getRangeValue(opacityOptions.value),
|
7795 | loops: 0,
|
7796 | maxLoops: getRangeValue(opacityOptions.animation.count)
|
7797 | };
|
7798 | const opacityAnimation = opacityOptions.animation;
|
7799 | if (opacityAnimation.enable) {
|
7800 | particle.opacity.decay = 1 - getRangeValue(opacityAnimation.decay);
|
7801 | particle.opacity.status = "increasing";
|
7802 | const opacityRange = opacityOptions.value;
|
7803 | particle.opacity.min = getRangeMin(opacityRange);
|
7804 | particle.opacity.max = getRangeMax(opacityRange);
|
7805 | switch (opacityAnimation.startValue) {
|
7806 | case "min":
|
7807 | particle.opacity.value = particle.opacity.min;
|
7808 | particle.opacity.status = "increasing";
|
7809 | break;
|
7810 | case "random":
|
7811 | particle.opacity.value = randomInRange(particle.opacity);
|
7812 | particle.opacity.status = getRandom() >= 0.5 ? "increasing" : "decreasing";
|
7813 | break;
|
7814 | case "max":
|
7815 | default:
|
7816 | particle.opacity.value = particle.opacity.max;
|
7817 | particle.opacity.status = "decreasing";
|
7818 | break;
|
7819 | }
|
7820 | particle.opacity.velocity = getRangeValue(opacityAnimation.speed) / 100 * this.container.retina.reduceFactor;
|
7821 | if (!opacityAnimation.sync) {
|
7822 | particle.opacity.velocity *= getRandom();
|
7823 | }
|
7824 | }
|
7825 | particle.opacity.initialValue = particle.opacity.value;
|
7826 | }
|
7827 | isEnabled(particle) {
|
7828 | var _a, _b, _c, _d;
|
7829 | return !particle.destroyed && !particle.spawning && !!particle.opacity && particle.opacity.enable && (((_a = particle.opacity.maxLoops) !== null && _a !== void 0 ? _a : 0) <= 0 || ((_b = particle.opacity.maxLoops) !== null && _b !== void 0 ? _b : 0) > 0 && ((_c = particle.opacity.loops) !== null && _c !== void 0 ? _c : 0) < ((_d = particle.opacity.maxLoops) !== null && _d !== void 0 ? _d : 0));
|
7830 | }
|
7831 | reset(particle) {
|
7832 | if (particle.opacity) {
|
7833 | particle.opacity.loops = 0;
|
7834 | }
|
7835 | }
|
7836 | update(particle, delta) {
|
7837 | if (!this.isEnabled(particle)) {
|
7838 | return;
|
7839 | }
|
7840 | updateOpacity(particle, delta);
|
7841 | }
|
7842 | }
|
7843 | ;
|
7844 |
|
7845 | async function loadOpacityUpdater(engine) {
|
7846 | await engine.addParticleUpdater("opacity", container => new OpacityUpdater(container));
|
7847 | }
|
7848 | ;
|
7849 |
|
7850 | function bounceHorizontal(data) {
|
7851 | if (data.outMode !== "bounce" && data.outMode !== "bounce-horizontal" && data.outMode !== "bounceHorizontal" && data.outMode !== "split") {
|
7852 | return;
|
7853 | }
|
7854 | if (data.bounds.right < 0) {
|
7855 | data.particle.position.x = data.size + data.offset.x;
|
7856 | } else if (data.bounds.left > data.canvasSize.width) {
|
7857 | data.particle.position.x = data.canvasSize.width - data.size - data.offset.x;
|
7858 | }
|
7859 | const velocity = data.particle.velocity.x;
|
7860 | let bounced = false;
|
7861 | if (data.direction === "right" && data.bounds.right >= data.canvasSize.width && velocity > 0 || data.direction === "left" && data.bounds.left <= 0 && velocity < 0) {
|
7862 | const newVelocity = getValue(data.particle.options.bounce.horizontal);
|
7863 | data.particle.velocity.x *= -newVelocity;
|
7864 | bounced = true;
|
7865 | }
|
7866 | if (!bounced) {
|
7867 | return;
|
7868 | }
|
7869 | const minPos = data.offset.x + data.size;
|
7870 | if (data.bounds.right >= data.canvasSize.width) {
|
7871 | data.particle.position.x = data.canvasSize.width - minPos;
|
7872 | } else if (data.bounds.left <= 0) {
|
7873 | data.particle.position.x = minPos;
|
7874 | }
|
7875 | if (data.outMode === "split") {
|
7876 | data.particle.destroy();
|
7877 | }
|
7878 | }
|
7879 | function bounceVertical(data) {
|
7880 | if (data.outMode !== "bounce" && data.outMode !== "bounce-vertical" && data.outMode !== "bounceVertical" && data.outMode !== "split") {
|
7881 | return;
|
7882 | }
|
7883 | if (data.bounds.bottom < 0) {
|
7884 | data.particle.position.y = data.size + data.offset.y;
|
7885 | } else if (data.bounds.top > data.canvasSize.height) {
|
7886 | data.particle.position.y = data.canvasSize.height - data.size - data.offset.y;
|
7887 | }
|
7888 | const velocity = data.particle.velocity.y;
|
7889 | let bounced = false;
|
7890 | if (data.direction === "bottom" && data.bounds.bottom >= data.canvasSize.height && velocity > 0 || data.direction === "top" && data.bounds.top <= 0 && velocity < 0) {
|
7891 | const newVelocity = getValue(data.particle.options.bounce.vertical);
|
7892 | data.particle.velocity.y *= -newVelocity;
|
7893 | bounced = true;
|
7894 | }
|
7895 | if (!bounced) {
|
7896 | return;
|
7897 | }
|
7898 | const minPos = data.offset.y + data.size;
|
7899 | if (data.bounds.bottom >= data.canvasSize.height) {
|
7900 | data.particle.position.y = data.canvasSize.height - minPos;
|
7901 | } else if (data.bounds.top <= 0) {
|
7902 | data.particle.position.y = minPos;
|
7903 | }
|
7904 | if (data.outMode === "split") {
|
7905 | data.particle.destroy();
|
7906 | }
|
7907 | }
|
7908 | ;
|
7909 |
|
7910 |
|
7911 | class BounceOutMode {
|
7912 | constructor(container) {
|
7913 | this.container = container;
|
7914 | this.modes = ["bounce", "bounce-vertical", "bounce-horizontal", "bounceVertical", "bounceHorizontal", "split"];
|
7915 | }
|
7916 | update(particle, direction, delta, outMode) {
|
7917 | if (!this.modes.includes(outMode)) {
|
7918 | return;
|
7919 | }
|
7920 | const container = this.container;
|
7921 | let handled = false;
|
7922 | for (const [, plugin] of container.plugins) {
|
7923 | if (plugin.particleBounce !== undefined) {
|
7924 | handled = plugin.particleBounce(particle, delta, direction);
|
7925 | }
|
7926 | if (handled) {
|
7927 | break;
|
7928 | }
|
7929 | }
|
7930 | if (handled) {
|
7931 | return;
|
7932 | }
|
7933 | const pos = particle.getPosition(),
|
7934 | offset = particle.offset,
|
7935 | size = particle.getRadius(),
|
7936 | bounds = calculateBounds(pos, size),
|
7937 | canvasSize = container.canvas.size;
|
7938 | bounceHorizontal({
|
7939 | particle,
|
7940 | outMode,
|
7941 | direction,
|
7942 | bounds,
|
7943 | canvasSize,
|
7944 | offset,
|
7945 | size
|
7946 | });
|
7947 | bounceVertical({
|
7948 | particle,
|
7949 | outMode,
|
7950 | direction,
|
7951 | bounds,
|
7952 | canvasSize,
|
7953 | offset,
|
7954 | size
|
7955 | });
|
7956 | }
|
7957 | }
|
7958 | ;
|
7959 |
|
7960 | class DestroyOutMode {
|
7961 | constructor(container) {
|
7962 | this.container = container;
|
7963 | this.modes = ["destroy"];
|
7964 | }
|
7965 | update(particle, direction, delta, outMode) {
|
7966 | if (!this.modes.includes(outMode)) {
|
7967 | return;
|
7968 | }
|
7969 | const container = this.container;
|
7970 | switch (particle.outType) {
|
7971 | case "normal":
|
7972 | case "outside":
|
7973 | if (isPointInside(particle.position, container.canvas.size, Vector.origin, particle.getRadius(), direction)) {
|
7974 | return;
|
7975 | }
|
7976 | break;
|
7977 | case "inside":
|
7978 | {
|
7979 | const {
|
7980 | dx,
|
7981 | dy
|
7982 | } = getDistances(particle.position, particle.moveCenter);
|
7983 | const {
|
7984 | x: vx,
|
7985 | y: vy
|
7986 | } = particle.velocity;
|
7987 | if (vx < 0 && dx > particle.moveCenter.radius || vy < 0 && dy > particle.moveCenter.radius || vx >= 0 && dx < -particle.moveCenter.radius || vy >= 0 && dy < -particle.moveCenter.radius) {
|
7988 | return;
|
7989 | }
|
7990 | break;
|
7991 | }
|
7992 | }
|
7993 | container.particles.remove(particle, undefined, true);
|
7994 | }
|
7995 | }
|
7996 | ;
|
7997 |
|
7998 | class NoneOutMode {
|
7999 | constructor(container) {
|
8000 | this.container = container;
|
8001 | this.modes = ["none"];
|
8002 | }
|
8003 | update(particle, direction, delta, outMode) {
|
8004 | if (!this.modes.includes(outMode)) {
|
8005 | return;
|
8006 | }
|
8007 | if (particle.options.move.distance.horizontal && (direction === "left" || direction === "right") || particle.options.move.distance.vertical && (direction === "top" || direction === "bottom")) {
|
8008 | return;
|
8009 | }
|
8010 | const gravityOptions = particle.options.move.gravity,
|
8011 | container = this.container;
|
8012 | const canvasSize = container.canvas.size;
|
8013 | const pRadius = particle.getRadius();
|
8014 | if (!gravityOptions.enable) {
|
8015 | if (particle.velocity.y > 0 && particle.position.y <= canvasSize.height + pRadius || particle.velocity.y < 0 && particle.position.y >= -pRadius || particle.velocity.x > 0 && particle.position.x <= canvasSize.width + pRadius || particle.velocity.x < 0 && particle.position.x >= -pRadius) {
|
8016 | return;
|
8017 | }
|
8018 | if (!isPointInside(particle.position, container.canvas.size, Vector.origin, pRadius, direction)) {
|
8019 | container.particles.remove(particle);
|
8020 | }
|
8021 | } else {
|
8022 | const position = particle.position;
|
8023 | if (!gravityOptions.inverse && position.y > canvasSize.height + pRadius && direction === "bottom" || gravityOptions.inverse && position.y < -pRadius && direction === "top") {
|
8024 | container.particles.remove(particle);
|
8025 | }
|
8026 | }
|
8027 | }
|
8028 | }
|
8029 | ;
|
8030 |
|
8031 | class OutOutMode {
|
8032 | constructor(container) {
|
8033 | this.container = container;
|
8034 | this.modes = ["out"];
|
8035 | }
|
8036 | update(particle, direction, delta, outMode) {
|
8037 | if (!this.modes.includes(outMode)) {
|
8038 | return;
|
8039 | }
|
8040 | const container = this.container;
|
8041 | switch (particle.outType) {
|
8042 | case "inside":
|
8043 | {
|
8044 | const {
|
8045 | x: vx,
|
8046 | y: vy
|
8047 | } = particle.velocity;
|
8048 | const circVec = Vector.origin;
|
8049 | circVec.length = particle.moveCenter.radius;
|
8050 | circVec.angle = particle.velocity.angle + Math.PI;
|
8051 | circVec.addTo(Vector.create(particle.moveCenter));
|
8052 | const {
|
8053 | dx,
|
8054 | dy
|
8055 | } = getDistances(particle.position, circVec);
|
8056 | if (vx <= 0 && dx >= 0 || vy <= 0 && dy >= 0 || vx >= 0 && dx <= 0 || vy >= 0 && dy <= 0) {
|
8057 | return;
|
8058 | }
|
8059 | particle.position.x = Math.floor(randomInRange({
|
8060 | min: 0,
|
8061 | max: container.canvas.size.width
|
8062 | }));
|
8063 | particle.position.y = Math.floor(randomInRange({
|
8064 | min: 0,
|
8065 | max: container.canvas.size.height
|
8066 | }));
|
8067 | const {
|
8068 | dx: newDx,
|
8069 | dy: newDy
|
8070 | } = getDistances(particle.position, particle.moveCenter);
|
8071 | particle.direction = Math.atan2(-newDy, -newDx);
|
8072 | particle.velocity.angle = particle.direction;
|
8073 | break;
|
8074 | }
|
8075 | default:
|
8076 | {
|
8077 | if (isPointInside(particle.position, container.canvas.size, Vector.origin, particle.getRadius(), direction)) {
|
8078 | return;
|
8079 | }
|
8080 | switch (particle.outType) {
|
8081 | case "outside":
|
8082 | {
|
8083 | particle.position.x = Math.floor(randomInRange({
|
8084 | min: -particle.moveCenter.radius,
|
8085 | max: particle.moveCenter.radius
|
8086 | })) + particle.moveCenter.x;
|
8087 | particle.position.y = Math.floor(randomInRange({
|
8088 | min: -particle.moveCenter.radius,
|
8089 | max: particle.moveCenter.radius
|
8090 | })) + particle.moveCenter.y;
|
8091 | const {
|
8092 | dx,
|
8093 | dy
|
8094 | } = getDistances(particle.position, particle.moveCenter);
|
8095 | if (particle.moveCenter.radius) {
|
8096 | particle.direction = Math.atan2(dy, dx);
|
8097 | particle.velocity.angle = particle.direction;
|
8098 | }
|
8099 | break;
|
8100 | }
|
8101 | case "normal":
|
8102 | {
|
8103 | const wrap = particle.options.move.warp,
|
8104 | canvasSize = container.canvas.size,
|
8105 | newPos = {
|
8106 | bottom: canvasSize.height + particle.getRadius() + particle.offset.y,
|
8107 | left: -particle.getRadius() - particle.offset.x,
|
8108 | right: canvasSize.width + particle.getRadius() + particle.offset.x,
|
8109 | top: -particle.getRadius() - particle.offset.y
|
8110 | },
|
8111 | sizeValue = particle.getRadius(),
|
8112 | nextBounds = calculateBounds(particle.position, sizeValue);
|
8113 | if (direction === "right" && nextBounds.left > canvasSize.width + particle.offset.x) {
|
8114 | particle.position.x = newPos.left;
|
8115 | particle.initialPosition.x = particle.position.x;
|
8116 | if (!wrap) {
|
8117 | particle.position.y = getRandom() * canvasSize.height;
|
8118 | particle.initialPosition.y = particle.position.y;
|
8119 | }
|
8120 | } else if (direction === "left" && nextBounds.right < -particle.offset.x) {
|
8121 | particle.position.x = newPos.right;
|
8122 | particle.initialPosition.x = particle.position.x;
|
8123 | if (!wrap) {
|
8124 | particle.position.y = getRandom() * canvasSize.height;
|
8125 | particle.initialPosition.y = particle.position.y;
|
8126 | }
|
8127 | }
|
8128 | if (direction === "bottom" && nextBounds.top > canvasSize.height + particle.offset.y) {
|
8129 | if (!wrap) {
|
8130 | particle.position.x = getRandom() * canvasSize.width;
|
8131 | particle.initialPosition.x = particle.position.x;
|
8132 | }
|
8133 | particle.position.y = newPos.top;
|
8134 | particle.initialPosition.y = particle.position.y;
|
8135 | } else if (direction === "top" && nextBounds.bottom < -particle.offset.y) {
|
8136 | if (!wrap) {
|
8137 | particle.position.x = getRandom() * canvasSize.width;
|
8138 | particle.initialPosition.x = particle.position.x;
|
8139 | }
|
8140 | particle.position.y = newPos.bottom;
|
8141 | particle.initialPosition.y = particle.position.y;
|
8142 | }
|
8143 | break;
|
8144 | }
|
8145 | }
|
8146 | break;
|
8147 | }
|
8148 | }
|
8149 | }
|
8150 | }
|
8151 | ;
|
8152 |
|
8153 |
|
8154 |
|
8155 |
|
8156 | class OutOfCanvasUpdater {
|
8157 | constructor(container) {
|
8158 | this.container = container;
|
8159 | this.updaters = [new BounceOutMode(container), new DestroyOutMode(container), new OutOutMode(container), new NoneOutMode(container)];
|
8160 | }
|
8161 | init() {}
|
8162 | isEnabled(particle) {
|
8163 | return !particle.destroyed && !particle.spawning;
|
8164 | }
|
8165 | update(particle, delta) {
|
8166 | var _a, _b, _c, _d;
|
8167 | const outModes = particle.options.move.outModes;
|
8168 | this.updateOutMode(particle, delta, (_a = outModes.bottom) !== null && _a !== void 0 ? _a : outModes.default, "bottom");
|
8169 | this.updateOutMode(particle, delta, (_b = outModes.left) !== null && _b !== void 0 ? _b : outModes.default, "left");
|
8170 | this.updateOutMode(particle, delta, (_c = outModes.right) !== null && _c !== void 0 ? _c : outModes.default, "right");
|
8171 | this.updateOutMode(particle, delta, (_d = outModes.top) !== null && _d !== void 0 ? _d : outModes.default, "top");
|
8172 | }
|
8173 | updateOutMode(particle, delta, outMode, direction) {
|
8174 | for (const updater of this.updaters) {
|
8175 | updater.update(particle, direction, delta, outMode);
|
8176 | }
|
8177 | }
|
8178 | }
|
8179 | ;
|
8180 |
|
8181 | async function loadOutModesUpdater(engine) {
|
8182 | await engine.addParticleUpdater("outModes", container => new OutOfCanvasUpdater(container));
|
8183 | }
|
8184 | ;
|
8185 |
|
8186 | class PolygonDrawerBase {
|
8187 | draw(context, particle, radius) {
|
8188 | const start = this.getCenter(particle, radius),
|
8189 | side = this.getSidesData(particle, radius),
|
8190 | sideCount = side.count.numerator * side.count.denominator,
|
8191 | decimalSides = side.count.numerator / side.count.denominator,
|
8192 | interiorAngleDegrees = 180 * (decimalSides - 2) / decimalSides,
|
8193 | interiorAngle = Math.PI - Math.PI * interiorAngleDegrees / 180;
|
8194 | if (!context) {
|
8195 | return;
|
8196 | }
|
8197 | context.beginPath();
|
8198 | context.translate(start.x, start.y);
|
8199 | context.moveTo(0, 0);
|
8200 | for (let i = 0; i < sideCount; i++) {
|
8201 | context.lineTo(side.length, 0);
|
8202 | context.translate(side.length, 0);
|
8203 | context.rotate(interiorAngle);
|
8204 | }
|
8205 | }
|
8206 | getSidesCount(particle) {
|
8207 | var _a, _b;
|
8208 | const polygon = particle.shapeData,
|
8209 | sides = Math.round(getRangeValue((_b = (_a = polygon === null || polygon === void 0 ? void 0 : polygon.sides) !== null && _a !== void 0 ? _a : polygon === null || polygon === void 0 ? void 0 : polygon.nb_sides) !== null && _b !== void 0 ? _b : 5));
|
8210 | return sides;
|
8211 | }
|
8212 | }
|
8213 | ;
|
8214 |
|
8215 | class PolygonDrawer extends PolygonDrawerBase {
|
8216 | getCenter(particle, radius) {
|
8217 | return {
|
8218 | x: -radius / (particle.sides / 3.5),
|
8219 | y: -radius / (2.66 / 3.5)
|
8220 | };
|
8221 | }
|
8222 | getSidesData(particle, radius) {
|
8223 | const sides = particle.sides;
|
8224 | return {
|
8225 | count: {
|
8226 | denominator: 1,
|
8227 | numerator: sides
|
8228 | },
|
8229 | length: radius * 2.66 / (sides / 3)
|
8230 | };
|
8231 | }
|
8232 | }
|
8233 | ;
|
8234 |
|
8235 | class TriangleDrawer extends PolygonDrawerBase {
|
8236 | getCenter(particle, radius) {
|
8237 | return {
|
8238 | x: -radius,
|
8239 | y: radius / 1.66
|
8240 | };
|
8241 | }
|
8242 | getSidesCount() {
|
8243 | return 3;
|
8244 | }
|
8245 | getSidesData(particle, radius) {
|
8246 | return {
|
8247 | count: {
|
8248 | denominator: 2,
|
8249 | numerator: 3
|
8250 | },
|
8251 | length: radius * 2
|
8252 | };
|
8253 | }
|
8254 | }
|
8255 | ;
|
8256 |
|
8257 |
|
8258 | async function loadGenericPolygonShape(engine) {
|
8259 | await engine.addShape("polygon", new PolygonDrawer());
|
8260 | }
|
8261 | async function loadTriangleShape(engine) {
|
8262 | await engine.addShape("triangle", new TriangleDrawer());
|
8263 | }
|
8264 | async function loadPolygonShape(engine) {
|
8265 | await loadGenericPolygonShape(engine);
|
8266 | await loadTriangleShape(engine);
|
8267 | }
|
8268 | ;
|
8269 |
|
8270 | class RollLight {
|
8271 | constructor() {
|
8272 | this.enable = false;
|
8273 | this.value = 0;
|
8274 | }
|
8275 | load(data) {
|
8276 | if (!data) {
|
8277 | return;
|
8278 | }
|
8279 | if (data.enable !== undefined) {
|
8280 | this.enable = data.enable;
|
8281 | }
|
8282 | if (data.value !== undefined) {
|
8283 | this.value = setRangeValue(data.value);
|
8284 | }
|
8285 | }
|
8286 | }
|
8287 | ;
|
8288 |
|
8289 |
|
8290 | class Roll {
|
8291 | constructor() {
|
8292 | this.darken = new RollLight();
|
8293 | this.enable = false;
|
8294 | this.enlighten = new RollLight();
|
8295 | this.mode = "vertical";
|
8296 | this.speed = 25;
|
8297 | }
|
8298 | load(data) {
|
8299 | if (!data) {
|
8300 | return;
|
8301 | }
|
8302 | if (data.backColor !== undefined) {
|
8303 | this.backColor = OptionsColor.create(this.backColor, data.backColor);
|
8304 | }
|
8305 | this.darken.load(data.darken);
|
8306 | if (data.enable !== undefined) {
|
8307 | this.enable = data.enable;
|
8308 | }
|
8309 | this.enlighten.load(data.enlighten);
|
8310 | if (data.mode !== undefined) {
|
8311 | this.mode = data.mode;
|
8312 | }
|
8313 | if (data.speed !== undefined) {
|
8314 | this.speed = setRangeValue(data.speed);
|
8315 | }
|
8316 | }
|
8317 | }
|
8318 | ;
|
8319 |
|
8320 |
|
8321 | function updateRoll(particle, delta) {
|
8322 | const roll = particle.options.roll;
|
8323 | if (!particle.roll || !(roll === null || roll === void 0 ? void 0 : roll.enable)) {
|
8324 | return;
|
8325 | }
|
8326 | const speed = particle.roll.speed * delta.factor,
|
8327 | max = 2 * Math.PI;
|
8328 | particle.roll.angle += speed;
|
8329 | if (particle.roll.angle > max) {
|
8330 | particle.roll.angle -= max;
|
8331 | }
|
8332 | }
|
8333 | class RollUpdater {
|
8334 | getTransformValues(particle) {
|
8335 | var _a;
|
8336 | const roll = ((_a = particle.roll) === null || _a === void 0 ? void 0 : _a.enable) && particle.roll,
|
8337 | rollHorizontal = roll && roll.horizontal,
|
8338 | rollVertical = roll && roll.vertical;
|
8339 | return {
|
8340 | a: rollHorizontal ? Math.cos(roll.angle) : undefined,
|
8341 | d: rollVertical ? Math.sin(roll.angle) : undefined
|
8342 | };
|
8343 | }
|
8344 | init(particle) {
|
8345 | const rollOpt = particle.options.roll;
|
8346 | if (rollOpt === null || rollOpt === void 0 ? void 0 : rollOpt.enable) {
|
8347 | particle.roll = {
|
8348 | enable: rollOpt.enable,
|
8349 | horizontal: rollOpt.mode === "horizontal" || rollOpt.mode === "both",
|
8350 | vertical: rollOpt.mode === "vertical" || rollOpt.mode === "both",
|
8351 | angle: getRandom() * Math.PI * 2,
|
8352 | speed: getRangeValue(rollOpt.speed) / 360
|
8353 | };
|
8354 | if (rollOpt.backColor) {
|
8355 | particle.backColor = rangeColorToHsl(rollOpt.backColor);
|
8356 | } else if (rollOpt.darken.enable && rollOpt.enlighten.enable) {
|
8357 | const alterType = getRandom() >= 0.5 ? "darken" : "enlighten";
|
8358 | particle.roll.alter = {
|
8359 | type: alterType,
|
8360 | value: getRangeValue(alterType === "darken" ? rollOpt.darken.value : rollOpt.enlighten.value)
|
8361 | };
|
8362 | } else if (rollOpt.darken.enable) {
|
8363 | particle.roll.alter = {
|
8364 | type: "darken",
|
8365 | value: getRangeValue(rollOpt.darken.value)
|
8366 | };
|
8367 | } else if (rollOpt.enlighten.enable) {
|
8368 | particle.roll.alter = {
|
8369 | type: "enlighten",
|
8370 | value: getRangeValue(rollOpt.enlighten.value)
|
8371 | };
|
8372 | }
|
8373 | } else {
|
8374 | particle.roll = {
|
8375 | enable: false,
|
8376 | horizontal: false,
|
8377 | vertical: false,
|
8378 | angle: 0,
|
8379 | speed: 0
|
8380 | };
|
8381 | }
|
8382 | }
|
8383 | isEnabled(particle) {
|
8384 | const roll = particle.options.roll;
|
8385 | return !particle.destroyed && !particle.spawning && !!(roll === null || roll === void 0 ? void 0 : roll.enable);
|
8386 | }
|
8387 | loadOptions(options, ...sources) {
|
8388 | if (!options.roll) {
|
8389 | options.roll = new Roll();
|
8390 | }
|
8391 | for (const source of sources) {
|
8392 | options.roll.load(source === null || source === void 0 ? void 0 : source.roll);
|
8393 | }
|
8394 | }
|
8395 | update(particle, delta) {
|
8396 | if (!this.isEnabled(particle)) {
|
8397 | return;
|
8398 | }
|
8399 | updateRoll(particle, delta);
|
8400 | }
|
8401 | }
|
8402 | ;
|
8403 |
|
8404 | async function loadRollUpdater(engine) {
|
8405 | await engine.addParticleUpdater("roll", () => new RollUpdater());
|
8406 | }
|
8407 | ;
|
8408 |
|
8409 | function SizeUpdater_checkDestroy(particle, value, minValue, maxValue) {
|
8410 | switch (particle.options.size.animation.destroy) {
|
8411 | case "max":
|
8412 | if (value >= maxValue) {
|
8413 | particle.destroy();
|
8414 | }
|
8415 | break;
|
8416 | case "min":
|
8417 | if (value <= minValue) {
|
8418 | particle.destroy();
|
8419 | }
|
8420 | break;
|
8421 | }
|
8422 | }
|
8423 | function updateSize(particle, delta) {
|
8424 | var _a, _b, _c, _d, _e;
|
8425 | const sizeVelocity = ((_a = particle.size.velocity) !== null && _a !== void 0 ? _a : 0) * delta.factor,
|
8426 | minValue = particle.size.min,
|
8427 | maxValue = particle.size.max,
|
8428 | decay = (_b = particle.size.decay) !== null && _b !== void 0 ? _b : 1;
|
8429 | if (particle.destroyed || !particle.size.enable || ((_c = particle.size.maxLoops) !== null && _c !== void 0 ? _c : 0) > 0 && ((_d = particle.size.loops) !== null && _d !== void 0 ? _d : 0) > ((_e = particle.size.maxLoops) !== null && _e !== void 0 ? _e : 0)) {
|
8430 | return;
|
8431 | }
|
8432 | switch (particle.size.status) {
|
8433 | case "increasing":
|
8434 | if (particle.size.value >= maxValue) {
|
8435 | particle.size.status = "decreasing";
|
8436 | if (!particle.size.loops) {
|
8437 | particle.size.loops = 0;
|
8438 | }
|
8439 | particle.size.loops++;
|
8440 | } else {
|
8441 | particle.size.value += sizeVelocity;
|
8442 | }
|
8443 | break;
|
8444 | case "decreasing":
|
8445 | if (particle.size.value <= minValue) {
|
8446 | particle.size.status = "increasing";
|
8447 | if (!particle.size.loops) {
|
8448 | particle.size.loops = 0;
|
8449 | }
|
8450 | particle.size.loops++;
|
8451 | } else {
|
8452 | particle.size.value -= sizeVelocity;
|
8453 | }
|
8454 | }
|
8455 | if (particle.size.velocity && decay !== 1) {
|
8456 | particle.size.velocity *= decay;
|
8457 | }
|
8458 | SizeUpdater_checkDestroy(particle, particle.size.value, minValue, maxValue);
|
8459 | if (!particle.destroyed) {
|
8460 | particle.size.value = clamp(particle.size.value, minValue, maxValue);
|
8461 | }
|
8462 | }
|
8463 | class SizeUpdater {
|
8464 | init(particle) {
|
8465 | var _a;
|
8466 | const container = particle.container,
|
8467 | sizeOptions = particle.options.size,
|
8468 | sizeAnimation = sizeOptions.animation;
|
8469 | if (sizeAnimation.enable) {
|
8470 | particle.size.velocity = ((_a = particle.retina.sizeAnimationSpeed) !== null && _a !== void 0 ? _a : container.retina.sizeAnimationSpeed) / 100 * container.retina.reduceFactor;
|
8471 | if (!sizeAnimation.sync) {
|
8472 | particle.size.velocity *= getRandom();
|
8473 | }
|
8474 | }
|
8475 | }
|
8476 | isEnabled(particle) {
|
8477 | var _a, _b, _c, _d;
|
8478 | return !particle.destroyed && !particle.spawning && particle.size.enable && (((_a = particle.size.maxLoops) !== null && _a !== void 0 ? _a : 0) <= 0 || ((_b = particle.size.maxLoops) !== null && _b !== void 0 ? _b : 0) > 0 && ((_c = particle.size.loops) !== null && _c !== void 0 ? _c : 0) < ((_d = particle.size.maxLoops) !== null && _d !== void 0 ? _d : 0));
|
8479 | }
|
8480 | reset(particle) {
|
8481 | particle.size.loops = 0;
|
8482 | }
|
8483 | update(particle, delta) {
|
8484 | if (!this.isEnabled(particle)) {
|
8485 | return;
|
8486 | }
|
8487 | updateSize(particle, delta);
|
8488 | }
|
8489 | }
|
8490 | ;
|
8491 |
|
8492 | async function loadSizeUpdater(engine) {
|
8493 | await engine.addParticleUpdater("size", () => new SizeUpdater());
|
8494 | }
|
8495 | ;
|
8496 | const fixFactor = Math.sqrt(2);
|
8497 | class SquareDrawer {
|
8498 | draw(context, particle, radius) {
|
8499 | context.rect(-radius / fixFactor, -radius / fixFactor, radius * 2 / fixFactor, radius * 2 / fixFactor);
|
8500 | }
|
8501 | getSidesCount() {
|
8502 | return 4;
|
8503 | }
|
8504 | }
|
8505 | ;
|
8506 |
|
8507 | async function loadSquareShape(engine) {
|
8508 | const drawer = new SquareDrawer();
|
8509 | await engine.addShape(["edge", "square"], drawer);
|
8510 | }
|
8511 | ;
|
8512 |
|
8513 | class StarDrawer {
|
8514 | draw(context, particle, radius) {
|
8515 | var _a;
|
8516 | const sides = particle.sides,
|
8517 | inset = (_a = particle.starInset) !== null && _a !== void 0 ? _a : 2;
|
8518 | context.moveTo(0, 0 - radius);
|
8519 | for (let i = 0; i < sides; i++) {
|
8520 | context.rotate(Math.PI / sides);
|
8521 | context.lineTo(0, 0 - radius * inset);
|
8522 | context.rotate(Math.PI / sides);
|
8523 | context.lineTo(0, 0 - radius);
|
8524 | }
|
8525 | }
|
8526 | getSidesCount(particle) {
|
8527 | var _a, _b;
|
8528 | const star = particle.shapeData;
|
8529 | return Math.round(getRangeValue((_b = (_a = star === null || star === void 0 ? void 0 : star.sides) !== null && _a !== void 0 ? _a : star === null || star === void 0 ? void 0 : star.nb_sides) !== null && _b !== void 0 ? _b : 5));
|
8530 | }
|
8531 | particleInit(container, particle) {
|
8532 | var _a;
|
8533 | const star = particle.shapeData,
|
8534 | inset = getRangeValue((_a = star === null || star === void 0 ? void 0 : star.inset) !== null && _a !== void 0 ? _a : 2);
|
8535 | particle.starInset = inset;
|
8536 | }
|
8537 | }
|
8538 | ;
|
8539 |
|
8540 | async function loadStarShape(engine) {
|
8541 | await engine.addShape("star", new StarDrawer());
|
8542 | }
|
8543 | ;
|
8544 |
|
8545 | const validTypes = ["text", "character", "char"];
|
8546 | class TextDrawer {
|
8547 | draw(context, particle, radius, opacity) {
|
8548 | var _a, _b, _c;
|
8549 | const character = particle.shapeData;
|
8550 | if (character === undefined) {
|
8551 | return;
|
8552 | }
|
8553 | const textData = character.value;
|
8554 | if (textData === undefined) {
|
8555 | return;
|
8556 | }
|
8557 | const textParticle = particle;
|
8558 | if (textParticle.text === undefined) {
|
8559 | textParticle.text = itemFromSingleOrMultiple(textData, particle.randomIndexData);
|
8560 | }
|
8561 | const text = textParticle.text,
|
8562 | style = (_a = character.style) !== null && _a !== void 0 ? _a : "",
|
8563 | weight = (_b = character.weight) !== null && _b !== void 0 ? _b : "400",
|
8564 | size = Math.round(radius) * 2,
|
8565 | font = (_c = character.font) !== null && _c !== void 0 ? _c : "Verdana",
|
8566 | fill = particle.fill,
|
8567 | offsetX = text.length * radius / 2;
|
8568 | context.font = `${style} ${weight} ${size}px "${font}"`;
|
8569 | const pos = {
|
8570 | x: -offsetX,
|
8571 | y: radius / 2
|
8572 | };
|
8573 | context.globalAlpha = opacity;
|
8574 | if (fill) {
|
8575 | context.fillText(text, pos.x, pos.y);
|
8576 | } else {
|
8577 | context.strokeText(text, pos.x, pos.y);
|
8578 | }
|
8579 | context.globalAlpha = 1;
|
8580 | }
|
8581 | getSidesCount() {
|
8582 | return 12;
|
8583 | }
|
8584 | async init(container) {
|
8585 | const options = container.actualOptions;
|
8586 | if (validTypes.find(t => isInArray(t, options.particles.shape.type))) {
|
8587 | const shapeOptions = validTypes.map(t => options.particles.shape.options[t]).find(t => !!t),
|
8588 | promises = [];
|
8589 | executeOnSingleOrMultiple(shapeOptions, shape => {
|
8590 | promises.push(loadFont(shape.font, shape.weight));
|
8591 | });
|
8592 | await Promise.all(promises);
|
8593 | }
|
8594 | }
|
8595 | }
|
8596 | ;
|
8597 |
|
8598 | async function loadTextShape(engine) {
|
8599 | await engine.addShape(validTypes, new TextDrawer());
|
8600 | }
|
8601 | ;
|
8602 |
|
8603 | class TiltAnimation {
|
8604 | constructor() {
|
8605 | this.enable = false;
|
8606 | this.speed = 0;
|
8607 | this.decay = 0;
|
8608 | this.sync = false;
|
8609 | }
|
8610 | load(data) {
|
8611 | if (!data) {
|
8612 | return;
|
8613 | }
|
8614 | if (data.enable !== undefined) {
|
8615 | this.enable = data.enable;
|
8616 | }
|
8617 | if (data.speed !== undefined) {
|
8618 | this.speed = setRangeValue(data.speed);
|
8619 | }
|
8620 | if (data.decay !== undefined) {
|
8621 | this.decay = setRangeValue(data.decay);
|
8622 | }
|
8623 | if (data.sync !== undefined) {
|
8624 | this.sync = data.sync;
|
8625 | }
|
8626 | }
|
8627 | }
|
8628 | ;
|
8629 |
|
8630 |
|
8631 | class Tilt extends ValueWithRandom {
|
8632 | constructor() {
|
8633 | super();
|
8634 | this.animation = new TiltAnimation();
|
8635 | this.direction = "clockwise";
|
8636 | this.enable = false;
|
8637 | this.value = 0;
|
8638 | }
|
8639 | load(data) {
|
8640 | super.load(data);
|
8641 | if (!data) {
|
8642 | return;
|
8643 | }
|
8644 | this.animation.load(data.animation);
|
8645 | if (data.direction !== undefined) {
|
8646 | this.direction = data.direction;
|
8647 | }
|
8648 | if (data.enable !== undefined) {
|
8649 | this.enable = data.enable;
|
8650 | }
|
8651 | }
|
8652 | }
|
8653 | ;
|
8654 |
|
8655 |
|
8656 | function updateTilt(particle, delta) {
|
8657 | var _a, _b;
|
8658 | if (!particle.tilt || !particle.options.tilt) {
|
8659 | return;
|
8660 | }
|
8661 | const tilt = particle.options.tilt,
|
8662 | tiltAnimation = tilt.animation,
|
8663 | speed = ((_a = particle.tilt.velocity) !== null && _a !== void 0 ? _a : 0) * delta.factor,
|
8664 | max = 2 * Math.PI,
|
8665 | decay = (_b = particle.tilt.decay) !== null && _b !== void 0 ? _b : 1;
|
8666 | if (!tiltAnimation.enable) {
|
8667 | return;
|
8668 | }
|
8669 | switch (particle.tilt.status) {
|
8670 | case "increasing":
|
8671 | particle.tilt.value += speed;
|
8672 | if (particle.tilt.value > max) {
|
8673 | particle.tilt.value -= max;
|
8674 | }
|
8675 | break;
|
8676 | case "decreasing":
|
8677 | default:
|
8678 | particle.tilt.value -= speed;
|
8679 | if (particle.tilt.value < 0) {
|
8680 | particle.tilt.value += max;
|
8681 | }
|
8682 | break;
|
8683 | }
|
8684 | if (particle.tilt.velocity && decay !== 1) {
|
8685 | particle.tilt.velocity *= decay;
|
8686 | }
|
8687 | }
|
8688 | class TiltUpdater {
|
8689 | constructor(container) {
|
8690 | this.container = container;
|
8691 | }
|
8692 | getTransformValues(particle) {
|
8693 | var _a;
|
8694 | const tilt = ((_a = particle.tilt) === null || _a === void 0 ? void 0 : _a.enable) && particle.tilt;
|
8695 | return {
|
8696 | b: tilt ? Math.cos(tilt.value) * tilt.cosDirection : undefined,
|
8697 | c: tilt ? Math.sin(tilt.value) * tilt.sinDirection : undefined
|
8698 | };
|
8699 | }
|
8700 | init(particle) {
|
8701 | var _a;
|
8702 | const tiltOptions = particle.options.tilt;
|
8703 | if (!tiltOptions) {
|
8704 | return;
|
8705 | }
|
8706 | particle.tilt = {
|
8707 | enable: tiltOptions.enable,
|
8708 | value: getRangeValue(tiltOptions.value) * Math.PI / 180,
|
8709 | sinDirection: getRandom() >= 0.5 ? 1 : -1,
|
8710 | cosDirection: getRandom() >= 0.5 ? 1 : -1
|
8711 | };
|
8712 | let tiltDirection = tiltOptions.direction;
|
8713 | if (tiltDirection === "random") {
|
8714 | const index = Math.floor(getRandom() * 2);
|
8715 | tiltDirection = index > 0 ? "counter-clockwise" : "clockwise";
|
8716 | }
|
8717 | switch (tiltDirection) {
|
8718 | case "counter-clockwise":
|
8719 | case "counterClockwise":
|
8720 | particle.tilt.status = "decreasing";
|
8721 | break;
|
8722 | case "clockwise":
|
8723 | particle.tilt.status = "increasing";
|
8724 | break;
|
8725 | }
|
8726 | const tiltAnimation = (_a = particle.options.tilt) === null || _a === void 0 ? void 0 : _a.animation;
|
8727 | if (tiltAnimation === null || tiltAnimation === void 0 ? void 0 : tiltAnimation.enable) {
|
8728 | particle.tilt.decay = 1 - getRangeValue(tiltAnimation.decay);
|
8729 | particle.tilt.velocity = getRangeValue(tiltAnimation.speed) / 360 * this.container.retina.reduceFactor;
|
8730 | if (!tiltAnimation.sync) {
|
8731 | particle.tilt.velocity *= getRandom();
|
8732 | }
|
8733 | }
|
8734 | }
|
8735 | isEnabled(particle) {
|
8736 | var _a;
|
8737 | const tiltAnimation = (_a = particle.options.tilt) === null || _a === void 0 ? void 0 : _a.animation;
|
8738 | return !particle.destroyed && !particle.spawning && !!(tiltAnimation === null || tiltAnimation === void 0 ? void 0 : tiltAnimation.enable);
|
8739 | }
|
8740 | loadOptions(options, ...sources) {
|
8741 | if (!options.tilt) {
|
8742 | options.tilt = new Tilt();
|
8743 | }
|
8744 | for (const source of sources) {
|
8745 | options.tilt.load(source === null || source === void 0 ? void 0 : source.tilt);
|
8746 | }
|
8747 | }
|
8748 | update(particle, delta) {
|
8749 | if (!this.isEnabled(particle)) {
|
8750 | return;
|
8751 | }
|
8752 | updateTilt(particle, delta);
|
8753 | }
|
8754 | }
|
8755 | ;
|
8756 |
|
8757 | async function loadTiltUpdater(engine) {
|
8758 | await engine.addParticleUpdater("tilt", container => new TiltUpdater(container));
|
8759 | }
|
8760 | ;
|
8761 |
|
8762 | class WobbleSpeed {
|
8763 | constructor() {
|
8764 | this.angle = 50;
|
8765 | this.move = 10;
|
8766 | }
|
8767 | load(data) {
|
8768 | if (!data) {
|
8769 | return;
|
8770 | }
|
8771 | if (data.angle !== undefined) {
|
8772 | this.angle = setRangeValue(data.angle);
|
8773 | }
|
8774 | if (data.move !== undefined) {
|
8775 | this.move = setRangeValue(data.move);
|
8776 | }
|
8777 | }
|
8778 | }
|
8779 | ;
|
8780 |
|
8781 |
|
8782 | class Wobble {
|
8783 | constructor() {
|
8784 | this.distance = 5;
|
8785 | this.enable = false;
|
8786 | this.speed = new WobbleSpeed();
|
8787 | }
|
8788 | load(data) {
|
8789 | if (!data) {
|
8790 | return;
|
8791 | }
|
8792 | if (data.distance !== undefined) {
|
8793 | this.distance = setRangeValue(data.distance);
|
8794 | }
|
8795 | if (data.enable !== undefined) {
|
8796 | this.enable = data.enable;
|
8797 | }
|
8798 | if (data.speed !== undefined) {
|
8799 | if (typeof data.speed === "number") {
|
8800 | this.speed.load({
|
8801 | angle: data.speed
|
8802 | });
|
8803 | } else {
|
8804 | const rangeSpeed = data.speed;
|
8805 | if (rangeSpeed.min !== undefined) {
|
8806 | this.speed.load({
|
8807 | angle: rangeSpeed
|
8808 | });
|
8809 | } else {
|
8810 | this.speed.load(data.speed);
|
8811 | }
|
8812 | }
|
8813 | }
|
8814 | }
|
8815 | }
|
8816 | ;
|
8817 |
|
8818 |
|
8819 | function updateWobble(particle, delta) {
|
8820 | var _a;
|
8821 | const wobble = particle.options.wobble;
|
8822 | if (!(wobble === null || wobble === void 0 ? void 0 : wobble.enable) || !particle.wobble) {
|
8823 | return;
|
8824 | }
|
8825 | const angleSpeed = particle.wobble.angleSpeed * delta.factor,
|
8826 | moveSpeed = particle.wobble.moveSpeed * delta.factor,
|
8827 | distance = moveSpeed * (((_a = particle.retina.wobbleDistance) !== null && _a !== void 0 ? _a : 0) * delta.factor) / (1000 / 60),
|
8828 | max = 2 * Math.PI;
|
8829 | particle.wobble.angle += angleSpeed;
|
8830 | if (particle.wobble.angle > max) {
|
8831 | particle.wobble.angle -= max;
|
8832 | }
|
8833 | particle.position.x += distance * Math.cos(particle.wobble.angle);
|
8834 | particle.position.y += distance * Math.abs(Math.sin(particle.wobble.angle));
|
8835 | }
|
8836 | class WobbleUpdater {
|
8837 | constructor(container) {
|
8838 | this.container = container;
|
8839 | }
|
8840 | init(particle) {
|
8841 | var _a;
|
8842 | const wobbleOpt = particle.options.wobble;
|
8843 | if (wobbleOpt === null || wobbleOpt === void 0 ? void 0 : wobbleOpt.enable) {
|
8844 | particle.wobble = {
|
8845 | angle: getRandom() * Math.PI * 2,
|
8846 | angleSpeed: getRangeValue(wobbleOpt.speed.angle) / 360,
|
8847 | moveSpeed: getRangeValue(wobbleOpt.speed.move) / 10
|
8848 | };
|
8849 | } else {
|
8850 | particle.wobble = {
|
8851 | angle: 0,
|
8852 | angleSpeed: 0,
|
8853 | moveSpeed: 0
|
8854 | };
|
8855 | }
|
8856 | particle.retina.wobbleDistance = getRangeValue((_a = wobbleOpt === null || wobbleOpt === void 0 ? void 0 : wobbleOpt.distance) !== null && _a !== void 0 ? _a : 0) * this.container.retina.pixelRatio;
|
8857 | }
|
8858 | isEnabled(particle) {
|
8859 | var _a;
|
8860 | return !particle.destroyed && !particle.spawning && !!((_a = particle.options.wobble) === null || _a === void 0 ? void 0 : _a.enable);
|
8861 | }
|
8862 | loadOptions(options, ...sources) {
|
8863 | if (!options.wobble) {
|
8864 | options.wobble = new Wobble();
|
8865 | }
|
8866 | for (const source of sources) {
|
8867 | options.wobble.load(source === null || source === void 0 ? void 0 : source.wobble);
|
8868 | }
|
8869 | }
|
8870 | update(particle, delta) {
|
8871 | if (!this.isEnabled(particle)) {
|
8872 | return;
|
8873 | }
|
8874 | updateWobble(particle, delta);
|
8875 | }
|
8876 | }
|
8877 | ;
|
8878 |
|
8879 | async function loadWobbleUpdater(engine) {
|
8880 | await engine.addParticleUpdater("wobble", container => new WobbleUpdater(container));
|
8881 | }
|
8882 | ;
|
8883 |
|
8884 |
|
8885 |
|
8886 |
|
8887 |
|
8888 |
|
8889 |
|
8890 |
|
8891 |
|
8892 |
|
8893 |
|
8894 |
|
8895 |
|
8896 |
|
8897 |
|
8898 |
|
8899 |
|
8900 |
|
8901 |
|
8902 |
|
8903 |
|
8904 |
|
8905 | let initialized = false;
|
8906 | let initializing = false;
|
8907 | const ids = new Map();
|
8908 | async function initPlugins() {
|
8909 | if (initialized) {
|
8910 | return;
|
8911 | }
|
8912 | if (initializing) {
|
8913 | return new Promise(resolve => {
|
8914 | const interval = setInterval(() => {
|
8915 | if (initialized) {
|
8916 | clearInterval(interval);
|
8917 | resolve();
|
8918 | }
|
8919 | }, 100);
|
8920 | });
|
8921 | }
|
8922 | initializing = true;
|
8923 | await loadBaseMover(tsParticles);
|
8924 | await loadEmittersPlugin(tsParticles);
|
8925 | await loadMotionPlugin(tsParticles);
|
8926 | await loadCardsShape(tsParticles);
|
8927 | await loadCircleShape(tsParticles);
|
8928 | await loadHeartShape(tsParticles);
|
8929 | await loadImageShape(tsParticles);
|
8930 | await loadPolygonShape(tsParticles);
|
8931 | await loadSquareShape(tsParticles);
|
8932 | await loadStarShape(tsParticles);
|
8933 | await loadTextShape(tsParticles);
|
8934 | await loadAngleUpdater(tsParticles);
|
8935 | await loadColorUpdater(tsParticles);
|
8936 | await loadLifeUpdater(tsParticles);
|
8937 | await loadOpacityUpdater(tsParticles);
|
8938 | await loadOutModesUpdater(tsParticles);
|
8939 | await loadRollUpdater(tsParticles);
|
8940 | await loadSizeUpdater(tsParticles);
|
8941 | await loadTiltUpdater(tsParticles);
|
8942 | await loadWobbleUpdater(tsParticles);
|
8943 | initializing = false;
|
8944 | initialized = true;
|
8945 | }
|
8946 | async function setConfetti(params) {
|
8947 | const actualOptions = new ConfettiOptions();
|
8948 | actualOptions.load(params.options);
|
8949 | let container;
|
8950 | if (ids.has(params.id)) {
|
8951 | container = ids.get(params.id);
|
8952 | if (container && !container.destroyed) {
|
8953 | const alias = container;
|
8954 | if (alias.addEmitter) {
|
8955 | alias.addEmitter({
|
8956 | startCount: actualOptions.count,
|
8957 | position: actualOptions.position,
|
8958 | size: {
|
8959 | width: 0,
|
8960 | height: 0
|
8961 | },
|
8962 | rate: {
|
8963 | delay: 0,
|
8964 | quantity: 0
|
8965 | },
|
8966 | life: {
|
8967 | duration: 0.1,
|
8968 | count: 1
|
8969 | },
|
8970 | particles: {
|
8971 | color: {
|
8972 | value: actualOptions.colors
|
8973 | },
|
8974 | shape: {
|
8975 | type: actualOptions.shapes,
|
8976 | options: actualOptions.shapeOptions
|
8977 | },
|
8978 | size: {
|
8979 | value: 5 * actualOptions.scalar
|
8980 | },
|
8981 | life: {
|
8982 | duration: {
|
8983 | value: actualOptions.ticks / 60
|
8984 | }
|
8985 | },
|
8986 | move: {
|
8987 | angle: {
|
8988 | value: actualOptions.spread,
|
8989 | offset: 0
|
8990 | },
|
8991 | drift: {
|
8992 | min: -actualOptions.drift,
|
8993 | max: actualOptions.drift
|
8994 | },
|
8995 | gravity: {
|
8996 | acceleration: actualOptions.gravity * 9.81
|
8997 | },
|
8998 | speed: actualOptions.startVelocity * 3,
|
8999 | decay: 1 - actualOptions.decay,
|
9000 | direction: -actualOptions.angle
|
9001 | }
|
9002 | }
|
9003 | });
|
9004 | return;
|
9005 | }
|
9006 | }
|
9007 | }
|
9008 | const particlesOptions = {
|
9009 | fullScreen: {
|
9010 | enable: !params.canvas,
|
9011 | zIndex: actualOptions.zIndex
|
9012 | },
|
9013 | fpsLimit: 120,
|
9014 | particles: {
|
9015 | number: {
|
9016 | value: 0
|
9017 | },
|
9018 | color: {
|
9019 | value: actualOptions.colors
|
9020 | },
|
9021 | shape: {
|
9022 | type: actualOptions.shapes,
|
9023 | options: actualOptions.shapeOptions
|
9024 | },
|
9025 | opacity: {
|
9026 | value: {
|
9027 | min: 0,
|
9028 | max: 1
|
9029 | },
|
9030 | animation: {
|
9031 | enable: true,
|
9032 | speed: 0.5,
|
9033 | startValue: "max",
|
9034 | destroy: "min"
|
9035 | }
|
9036 | },
|
9037 | size: {
|
9038 | value: 5 * actualOptions.scalar
|
9039 | },
|
9040 | links: {
|
9041 | enable: false
|
9042 | },
|
9043 | life: {
|
9044 | duration: {
|
9045 | sync: true,
|
9046 | value: actualOptions.ticks / 60
|
9047 | },
|
9048 | count: 1
|
9049 | },
|
9050 | move: {
|
9051 | angle: {
|
9052 | value: actualOptions.spread,
|
9053 | offset: 0
|
9054 | },
|
9055 | drift: {
|
9056 | min: -actualOptions.drift,
|
9057 | max: actualOptions.drift
|
9058 | },
|
9059 | enable: true,
|
9060 | gravity: {
|
9061 | enable: true,
|
9062 | acceleration: actualOptions.gravity * 9.81
|
9063 | },
|
9064 | speed: actualOptions.startVelocity * 3,
|
9065 | decay: 1 - actualOptions.decay,
|
9066 | direction: -actualOptions.angle,
|
9067 | random: true,
|
9068 | straight: false,
|
9069 | outModes: {
|
9070 | default: "none",
|
9071 | bottom: "destroy"
|
9072 | }
|
9073 | },
|
9074 | rotate: {
|
9075 | value: {
|
9076 | min: 0,
|
9077 | max: 360
|
9078 | },
|
9079 | direction: "random",
|
9080 | animation: {
|
9081 | enable: true,
|
9082 | speed: 60
|
9083 | }
|
9084 | },
|
9085 | tilt: {
|
9086 | direction: "random",
|
9087 | enable: true,
|
9088 | value: {
|
9089 | min: 0,
|
9090 | max: 360
|
9091 | },
|
9092 | animation: {
|
9093 | enable: true,
|
9094 | speed: 60
|
9095 | }
|
9096 | },
|
9097 | roll: {
|
9098 | darken: {
|
9099 | enable: true,
|
9100 | value: 25
|
9101 | },
|
9102 | enable: true,
|
9103 | speed: {
|
9104 | min: 15,
|
9105 | max: 25
|
9106 | }
|
9107 | },
|
9108 | wobble: {
|
9109 | distance: 30,
|
9110 | enable: true,
|
9111 | speed: {
|
9112 | min: -15,
|
9113 | max: 15
|
9114 | }
|
9115 | }
|
9116 | },
|
9117 | detectRetina: true,
|
9118 | motion: {
|
9119 | disable: actualOptions.disableForReducedMotion
|
9120 | },
|
9121 | emitters: {
|
9122 | name: "confetti",
|
9123 | startCount: actualOptions.count,
|
9124 | position: actualOptions.position,
|
9125 | size: {
|
9126 | width: 0,
|
9127 | height: 0
|
9128 | },
|
9129 | rate: {
|
9130 | delay: 0,
|
9131 | quantity: 0
|
9132 | },
|
9133 | life: {
|
9134 | duration: 0.1,
|
9135 | count: 1
|
9136 | }
|
9137 | }
|
9138 | };
|
9139 | if (params.id) {
|
9140 | container = await tsParticles.load(params.id, particlesOptions);
|
9141 | } else if (params.canvas) {
|
9142 | container = await tsParticles.set(params.id, params.canvas, particlesOptions);
|
9143 | }
|
9144 | ids.set(params.id, container);
|
9145 | return container;
|
9146 | }
|
9147 | async function confetti(idOrOptions, confettiOptions) {
|
9148 | await initPlugins();
|
9149 | let options;
|
9150 | let id;
|
9151 | if (typeof idOrOptions === "string") {
|
9152 | id = idOrOptions;
|
9153 | options = confettiOptions !== null && confettiOptions !== void 0 ? confettiOptions : {};
|
9154 | } else {
|
9155 | id = "confetti";
|
9156 | options = idOrOptions;
|
9157 | }
|
9158 | return setConfetti({
|
9159 | id,
|
9160 | options
|
9161 | });
|
9162 | }
|
9163 | confetti.create = async (canvas, options) => {
|
9164 | if (!canvas) {
|
9165 | return confetti;
|
9166 | }
|
9167 | await initPlugins();
|
9168 | const id = canvas.getAttribute("id") || "confetti";
|
9169 | canvas.setAttribute("id", id);
|
9170 | return async (idOrOptions, confettiOptions) => {
|
9171 | let subOptions;
|
9172 | let subId;
|
9173 | if (typeof idOrOptions === "string") {
|
9174 | subId = idOrOptions;
|
9175 | subOptions = confettiOptions !== null && confettiOptions !== void 0 ? confettiOptions : options;
|
9176 | } else {
|
9177 | subId = id;
|
9178 | subOptions = idOrOptions;
|
9179 | }
|
9180 | return setConfetti({
|
9181 | id: subId,
|
9182 | canvas,
|
9183 | options: subOptions
|
9184 | });
|
9185 | };
|
9186 | };
|
9187 | ;
|
9188 |
|
9189 | ;
|
9190 |
|
9191 |
|
9192 | return __webpack_exports__;
|
9193 | })()
|
9194 | ;
|
9195 | }); |
\ | No newline at end of file |