void ContactListener::BeginContact(b2Contact *contact)
{
if (beginContact != NULL)
{
beginContact(contact);
}
}
void Box2DFixture::emitBeginContact(Box2DFixture *other)
{
emit beginContact(other);
}
void ContactListener::handleEvent( core::objectmodel::Event* _event )
{
if (simulation::CollisionBeginEvent::checkEventType(_event))
{
mContactsVector.clear();
}
else if (simulation::CollisionEndEvent::checkEventType(_event))
{
const NarrowPhaseDetection::DetectionOutputMap& detectionOutputsMap = mNarrowPhase->getDetectionOutputs();
if ( detectionOutputsMap.size() == 0 )
{
endContact(NULL);
return;
}
//core::collision::NarrowPhaseDetection::DetectionOutputMap::iterator it = detectionOutputsMap.begin();
//const helper::vector<DetectionOutput>* detection = dynamic_cast<helper::vector<DetectionOutput>*>(it->second);
//const TDetectionOutputVector<mCollisionModel1,mCollisionModel2>* detection = dynamic_cast<TDetectionOutputVector*>(it->second);
if ( mCollisionModel2 == NULL )
{
//// check only one collision model
for (core::collision::NarrowPhaseDetection::DetectionOutputMap::const_iterator it = detectionOutputsMap.begin(); it!=detectionOutputsMap.end(); ++it )
{
const CollisionModel* collMod1 = it->first.first;
const CollisionModel* collMod2 = it->first.second;
if ( mCollisionModel1 == collMod1 || mCollisionModel1 == collMod2 )
{
if ( const helper::vector<DetectionOutput>* contacts = dynamic_cast<helper::vector<DetectionOutput>*>(it->second) )
{
mContactsVector.push_back( contacts );
}
}
}
}
else
{
// check both collision models
for (core::collision::NarrowPhaseDetection::DetectionOutputMap::const_iterator it = detectionOutputsMap.begin(); it!=detectionOutputsMap.end(); ++it )
{
const CollisionModel* collMod1 = it->first.first;
const CollisionModel* collMod2 = it->first.second;
if ( (mCollisionModel1==collMod1 && mCollisionModel2==collMod2) || (mCollisionModel1==collMod2 && mCollisionModel2==collMod1) )
{
if ( const helper::vector<DetectionOutput>* contacts = dynamic_cast<helper::vector<DetectionOutput>*>(it->second) )
{
mContactsVector.push_back( contacts );
}
}
}
}
beginContact(mContactsVector);
}
}
