addAll(property, amount, checkAlive, checkVisible) Adds the amount to the given property on all children in this group. Group

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

alpha : number The alpha value of the group container. Inherited From

create(x, y, key, frame, exists, index)

draw() Draws the P2 shapes to the Graphics object. Source code:

checkAll(key, value, checkAlive, checkVisible, force)

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

removeBetween(startIndex, endIndex, destroy, silent)

getTop() → {any} Return the child at the top of this group. The top child is the child displayed

previous() → {any} Moves the group cursor to the previous (lower) child in the group. If