//-----------------------------------------------------------------------
DiPlane::Side DiPlane::getSide (const DiAABB& box) const
{
if (box.IsNull())
return NO_SIDE;
if (box.IsInfinite())
return BOTH_SIDE;
return getSide(box.GetCenter(), box.GetHalfSize());
}
void DiOctreeNode::Init(const DiAABB& box, DiOctreeNode* parent)
{
for (int i = 0; i < 8; i++)
mChildren[i] = nullptr;
mSceneNodeNum = 0;
mNodeBox = box;
mObjectsBox = box;
mNodeCenter = box.GetCenter();
mNodeRadius = box.GetRadius();
mObjectsBox.mMaximum = box.mMinimum;
mObjectsBox.mMinimum = box.mMaximum;
}