bool SceneRootZone::onSceneAdd()
{
if( !Parent::onSceneAdd() )
return false;
AssertFatal( getZoneRangeStart() == SceneZoneSpaceManager::RootZoneId, "SceneRootZone::onSceneAdd - SceneRootZone must be first scene object zone manager!" );
return true;
}
bool ScenePolyhedralZone::getOverlappingZones( const Box3F& aabb, U32* outZones, U32& outNumZones )
{
// If a trivial box, let parent handle this.
if( mIsBox )
return Parent::getOverlappingZones( aabb, outZones, outNumZones );
// Otherwise, use the intersector.
OverlapTestResult overlap = mIntersector.test( aabb );
if( overlap == GeometryOutside )
{
outNumZones = 0;
return true;
}
outZones[ 0 ] = getZoneRangeStart();
outNumZones = 1;
return ( overlap != GeometryInside );
}
void SceneRootZone::onSceneRemove()
{
AssertFatal( getZoneRangeStart() == SceneZoneSpaceManager::RootZoneId, "SceneRootZone::onSceneRemove - SceneRootZone must be first scene object zone manager!");
Parent::onSceneRemove();
}