xy(index, x, y) Positions the child found at the given index within this group to the given x and y coordinates. Parameters

classType : Object The type of objects that will be created when using

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

getFirstExists(exists, createIfNull, x, y,

contains(child) → {Boolean} Determines whether the specified display object is a child of the D

multiplyAll(property, amount, checkAlive, checkVisible) Multiplies the given property by the amount on all children in this group.

filter(predicate, checkExists) → {Phaser

onChildInputOver : Phaser.Signal This Signal is dispatched

getRandomExists(startIndex, endIndex) → {any}

removeChildren(beginIndex, endIndex) Removes all children from this container that are within the begin and end indexes.