{: Using the TOctreeSpacePartition for visibility culling. Demo by HRLI slightly reworked to be a quadtree demo and committed by MF. } program QuadtreeCullingD; uses Forms, fQuadtreeCullingD in 'fQuadtreeCullingD.pas' {frmQuadtreeVisCulling}; {$R *.res} begin Application.Initialize; Application.CreateForm(TfrmQuadtreeVisCulling, frmQuadtreeVisCulling); Application.Run; end.