public static CollisionPair Add(CollisionPair.Name colPairName, GameObject treeA, GameObject treeB)
{
CollisionPairManager pMan = CollisionPairManager.PrivGetInstance();
Debug.Assert(pMan != null);
CollisionPair pPair = (CollisionPair)pMan.BaseAdd();
Debug.Assert(pPair != null);
pPair.SetCollisionPair(colPairName, treeA, treeB);
return(pPair);
}
