if (!this.entityLoaded) { return; } if (!this.initialized) { /** * Link some objects for MouseDown component */ this.throwerParticleEngine = this.entityLoaded.throwerParticleEngine; this.beforeRender = this.entityLoaded.beforeRender; this.mouseMove = this.entityLoaded.mouseMove; this.initialized = true; } this.beforeRender.mouseIsDown = true; this.mouseMove.mouseIsDown = true; this.throwerParticleEngine.enabled = true; this.throwerParticleEngine.particlesPerSecond = 50; this.throwerParticleEngine.updateInstance('particlesPerSecond'); this.throwerParticleEngine.templateParticle.speed = 300; this.throwerParticleEngine.templateParticle.scale.x = 15; return null; //@ sourceURL=mouseDown.js