bool GtpVisibilityPreprocessor::KdTree::Subdivide KdNode subtree  )  [virtual]
 

Check whether subdivision criteria are met for the given subtree. If not subdivide the leafs of the subtree. The criteria are specified in the environment as well as the subdivision method. By default surface area heuristics is used.

Parameters:
subtree root of the subtree
Returns:
true if subdivision was performed, false if subdivision criteria were already met


Generated on Fri Apr 29 19:49:44 2005 for GameTools Visibility Modules by  doxygen 1.4.2