eFrustumCollision cFrustum::CollideBoundingVolume(cBoundingVolume *a_BV)
{
if (CollideFrustumSphere(a_BV) == eFrustumCollision_Outside)
return eFrustumCollision_Outside;
eFrustumCollision ret = CollideBVSphere(a_BV);
if (ret == eFrustumCollision_Intersect)
return CollideBVAABB(a_BV);
return ret;
}
eFrustumCollision cFrustum::CollideBoundingVolume(cBoundingVolume* aBV)
{
//Check if the BV is in the Frustum sphere.
if(CollideFustrumSphere(aBV) == eFrustumCollision_Outside)
{
return eFrustumCollision_Outside;
}
//Do a simple sphere collide test
eFrustumCollision ret = CollideBVSphere(aBV);
//If there was an intersection, collide with the AABB
if(ret == eFrustumCollision_Intersect)
{
return CollideBVAABB(aBV);
}
return ret;
}