reset(x, y, width, height, maxObjects, maxLevels, level)

retrieve(source) → {array} Return all objects that could collide with the given Sprite or Rectangle

bounds : Object Object that contains the quadtree bounds. Source code:

new QuadTree(x, y, width, height, maxObjects, maxLevels, level)

getIndex(rect) → {number} Determine which node the object belongs to. Parameters

level : number The current level. Source code:

maxLevels : number The maximum number of levels to break down to. Default

insert(body) Insert the object into the node. If the node exceeds the capacity, it will split and add all objects to their corresponding

maxObjects : number The maximum number of objects per node. Default Value

objects :array Array of quadtree children. Source code: