export type EpicModePluginStateProps = Required<EpicModeOptions>;
export interface ParticleRange {
    min: number;
    max: number;
}
export interface EpicModeOptions {
    /**
     * The particle effect to use
     */
    particleEffect?: ParticleEffect;
    /**
     * Where in the dom the canvas element should be stored
     */
    getCanvasContainer?: () => HTMLElement;
    /**
     * The colors for the epic effect
     */
    colors?: string[];
    /**
     * Range for the particles
     */
    particleRange?: ParticleRange;
    /**
     * Whether epic mode is active.
     *
     * @defaultValue true
     */
    active?: boolean;
    /**
     * How long the shaking should last for.
     *
     * @defaultValue 0.3
     */
    shakeTime?: number;
    /**
     * How strong should the intensity of the shaking be.
     *
     * @defaultValue 5
     */
    shakeIntensity?: number;
}
export interface Particle {
    x: number;
    y: number;
    alpha: number;
    color: string[] | number[];
    size: number;
    vx: number;
    vy: number;
    drag?: number;
    wander?: number;
    theta?: number;
}
export interface CreateParticleProps {
    /**
     * x coordinate
     */
    x: number;
    /**
     * y coordinate
     */
    y: number;
    /**
     * Suggested color of the particle
     */
    color: string[] | number[];
    /**
     * Current color of the font being typed
     */
    textColor: string[] | number[];
    /**
     * The ctx of the canvas
     */
    ctx: CanvasRenderingContext2D;
    /**
     * The canvas element
     */
    canvas: HTMLCanvasElement;
}
export interface UpdateParticleProps {
    particle: Particle;
    ctx: CanvasRenderingContext2D;
    canvas: HTMLCanvasElement;
}
export interface ParticleEffect {
    /**
     * Create a particle
     *
     * @param props
     */
    createParticle: (props: CreateParticleProps) => Particle;
    /**
     * Update the created particle (via mutation)
     *
     * @param props
     */
    updateParticle: (props: UpdateParticleProps) => void;
}