| 1 | var clone = require("./clone");
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| 2 | var setOrAddComponent = require("./set-or-add-component");
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| 3 |
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| 4 | function Prefabs(prefabs) {
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| 5 | this.prefabs = prefabs;
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| 6 | }
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| 7 | Prefabs.prototype.instantiate = function(entities, name) {
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| 8 | var id = entities.create();
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| 9 | var prefab = this.prefabs[name];
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| 10 | Object.keys(prefab).forEach(function(key) {
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| 11 | if (key === "id") {
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| 12 | return;
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| 13 | }
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| 14 | setOrAddComponent(entities, id, key, clone(prefab[key]));
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| 15 | });
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| 16 | return id;
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| 17 | };
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| 18 | Prefabs.prototype.register = function(name, components) {
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| 19 | this.prefabs[name] = components;
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| 20 | };
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| 21 | Prefabs.prototype.registerMultiple = function(prefabs) {
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| 22 | Object.keys(prefabs).forEach(function(key) {
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| 23 | this.registerPrefab(key, prefabs[key]);
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| 24 | }.bind(this));
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| 25 | };
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| 26 |
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| 27 | module.exports = Prefabs;
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