addMultiple(children, silent) → {Array.<

[readonly] children : Array.<Displa

explode(lifespan, quantity) → {

align(width, height, cellWidth, cellHeight, position, offset) → {boolean}

callAll(method, context, args) Calls a function, specified by name, on all on children. The function

getRandomExists(startIndex, endIndex) → {any}

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

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

getFirstExists(exists, createIfNull, x, y,

hasProperty(child, key) → {boolean} Checks if the child has the given property. Will scan