/// <summary>
/// TODO: test this, i think this doesnt work correctly. Objects seem to remain in the tree
/// </summary>
/// <param name="cullable"></param>
public void RemoveCullable(ICullable cullable)
{
cullables.Remove(cullable);
CullNode node = cullableContainingNodes[cullable];
node.RemoveCullable(cullableItemMap[cullable]);
}
public void UpdateCullable(ICullable cullable)
{
CullNode oldNode = cullableContainingNodes[cullable];
CullNode newNode;
//This check is cheatfix and this bug should be fixed
if (oldNode == null)
{
newNode = null;
}
else
{
newNode = oldNode.FindEncapsulatingNodeUpwards(cullable);
newNode = newNode.FindContainingNode(cullable);
}
if (newNode == null)
{
newNode = RootNode;
}
if (newNode == oldNode)
{
return;
}
cullableContainingNodes[cullable] = newNode;
var item = cullableItemMap[cullable];
//This check is cheatfix and this bug should be fixed
if (oldNode != null)
{
oldNode.RemoveCullable(item);
}
newNode.PlaceCullable(item);
}