on : boolean Determines whether the emitter is currently emitting particles. It is totally safe to directly toggle this.

emitX : number The point the particles are emitted from.Emitter.x and Emitter.y control the containers location, which updates

swap(child1, child2) Swaps the position of two children in this group. Both children must be in this group, a child cannot be

[readonly] right : number Gets the right position of the Emitter.

addChildAt(child, index) → {DisplayObject}

minParticleAlpha : number The minimum possible alpha value of a particle. Default

exists : boolean If exists is true the group is updated, otherwise it is skipped.

createMultiple(quantity, key, frame, exists) → {array}

emitParticle(x, y, key, frame)

centerX : number The center x coordinate of this Group. It is derived by calling getBounds, calculating the