Static bottomIndex of top left quad-tree branch node.
Can be used to navigate the children array looking for neighbors.
Static bottomIndex of top left quad-tree branch node.
Can be used to navigate the children array looking for neighbors.
Static rootRoot node has no location.
Static topIndex of top left quad-tree branch node.
Can be used to navigate the children array looking for neighbors.
Static topIndex of top left quad-tree branch node.
Can be used to navigate the children array looking for neighbors.
Constants to store quad-tree positions.