gravity : number Sets the body.gravity.y of each particle sprite to this value on launch.

enableBody : boolean If true all Sprites created by, or added to this group, will have a physics body enabled on them. If

replace(oldChild, newChild) → {any} Replaces a child of this Group with the given newChild. The

countDead() → {integer} Get the number of dead children in this group. Returns

lifespan : number How long each particle lives once it is emitted in ms. Default is 2 seconds. Set lifespan to 'zero' for particles

blendMode : number The blendMode as set on the particle when emitted from the Emitter. Defaults to NORMAL. Needs browser capable

setYSpeed(min, max) → {

destroy() Destroys this Emitter, all associated child Particles and then removes itself from the Particle Manager.

getRandom(startIndex, length) → {any} Returns

width : number Gets or sets the width of the Emitter. This is the region in which a particle can be emitted.