id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12	Collision detection utilities	gongminmin	gongminmin	"Collision detection functions among AABB, OBB, Sphere and Frustum.

= Status =
|| || AABB || OBB || Sphere || Frustum || Construct ||
|| AABB || Y || Y || Y || Y || Y ||
|| OBB || Y || Y || Y || Y || N ||
|| Sphere || Y || Y || Y || Y || Y ||
|| Frustum || Y || N || Y || N || Y ||"	task	accepted	major	4.1.0	Core-Scene manager