CustomOverlappingPairCallback question

[sandeep_slash]

After going through the CharacterDemo tutorials... I have some doubt....

I have only 2 objects in the scene.... TriMesh and a character

After debugging I found that, in

Code: Select all

void btAxisSweep3Internal<BP_FP_INT_TYPE>::sortMinDown()
{
       m_pairCache->addOverlappingPair(pHandleEdge,pHandlePrev);
       if (m_userPairCallback)
	m_userPairCallback->addOverlappingPair(pHandleEdge,pHandlePrev);
...
}

m_pairCache creates a new BroadphasePair(TriMesh, character)

If thatz the case, then whatz the purpose of having CustomPairCallback?