version number (float)

number of spheres (unsigned int)
	type (unsigned int) values { VOLUME = 0, COLLISION = 1 }
	radius (float)
	joint (bool) Tells whether the sphere is bound to a joint

	if(joint)
		joint index (int)
	else
		offset (float3) xyz value to offset from objects position

number of aabbs (unsigned int
	type (int) values { VOLUME = 0, COLLISION = 1 }
	width (float)
	height (float)
	depth (float)
	joint (bool) tells whether the aabb is bound to a joint
	
	if(joint)
		joint index ( int)
	else
		offset (float3) xyz value to offset from objects position