| public IsInBox ( Axiom.MathLib.AxisAlignedBox box ) : bool | ||
| box | Axiom.MathLib.AxisAlignedBox | |
| return | bool | |
/** Checks the given OctreeNode, and determines if it needs to be moved
* to a different octant.
*/
public void UpdateOctreeNode(OctreeNode node) {
AxisAlignedBox box = node.WorldAABB;
if(box.IsNull) {
return;
}
if(node.Octant == null) {
//if outside the octree, force into the root node.
if(!node.IsInBox(octree.Box)) {
octree.AddNode(node);
}
else {
AddOctreeNode(node, octree);
return;
}
}
if(!node.IsInBox(node.Octant.Box)) {
RemoveOctreeNode(node);
//if outside the octree, force into the root node.
if(!node.IsInBox(octree.Box)) {
octree.AddNode(node);
}
else {
AddOctreeNode(node,octree);
}
}
}
/** Checks the given OctreeNode, and determines if it needs to be moved
* to a different octant.
*/
public void UpdateOctreeNode( OctreeNode node )
{
AxisAlignedBox box = node.WorldAABB;
if ( box.IsNull )
{
return;
}
if ( node.Octant == null )
{
//if outside the octree, force into the root node.
if ( !node.IsInBox( octree.Box ) )
{
octree.AddNode( node );
}
else
{
AddOctreeNode( node, octree );
}
return;
}
if ( !node.IsInBox( node.Octant.Box ) )
{
RemoveOctreeNode( node );
//if outside the octree, force into the root node.
if ( !node.IsInBox( octree.Box ) )
{
octree.AddNode( node );
}
else
{
AddOctreeNode( node, octree );
}
}
}
