public void addProximityDetector(ProximityDetector detector)
{
// make sure the bounding volumes are up to date
// PERFORMANCE< we recalc the bounding volumes for bounding volume "dirty" objects to save some cycles >
transformOnlyDirtyObjects();
recalcBoundingVolumesForDirtyObjects();
// do this to add all objects and particles which overlap
IEnumerable <ProximityDetector> listOfOneProximityDetector = new ProximityDetector[] { detector };
ProximityHelper.checkProximityDetectorsAndFireEventsForParticles(listOfOneProximityDetector, particles);
ProximityHelper.checkProximityDetectorsAndFireEventsForObjects(listOfOneProximityDetector, physicsAndMeshPairs.Select(v => v.physicsComponent));
privateProximityDetectors.Add(detector);
}
void checkProximityAndFireEvents()
{
ProximityHelper.checkProximityDetectorsAndFireEventsForParticles(privateProximityDetectors, particles);
ProximityHelper.checkProximityDetectorsAndFireEventsForObjects(privateProximityDetectors, physicsAndMeshPairs.Select(v => v.physicsComponent));
}