getFirstDead(createIfNull, x, y, key,

set(child, key, value, checkAlive, checkVisible, operation,

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

bringToTop(child) → {any} Brings the given child to the top of this group so it renders above all

forEachAlive(callback, callbackContext, args) Call a function on each alive child in this group. See

getIndex(child) → {integer} Get the index position of the given child in this group, which should

fixedToCamera : boolean A Group that is fixed to the camera uses its x/y coordinates as offsets from the top left of the camera

getFirstExists(exists, createIfNull, x, y,

top : number The top coordinate of this Group. It is derived by calling getBounds, calculating the Groups dimensions

left : number The left coordinate of this Group. It is derived by calling getBounds, calculating the Groups