Game Physics Engine Development, 2nd Edition

262 Chapter 12 Collision Detection

/**

* Checks the potential contacts from this node downward in

* the hierarchy, writing them to the given array (up to the

* given limit). Returns the number of potential contacts it

* found.

*/

unsigned getPotentialContacts(PotentialContact* contacts,

unsigned limit) const;

};

// Note that because we’re dealing with a template here, we

// need to have the implementations accessible to anything that

// imports this header.

template<class BoundingVolumeClass>

bool BVHNode<BoundingVolumeClass>::overlaps(

const BVHNode<BoundingVolumeClass> * other

) const

{

return volume->overlaps(other->volume);

}

template<class BoundingVolumeCl ...