static public void FwdCollide(GameObject pSafeTreeA, GameObject pSafeTreeB)
{
// A vs B
GameObject pNodeA = pSafeTreeA;
GameObject pNodeB = pSafeTreeB;
while (pNodeA != null)
{
// Restart compare
pNodeB = pSafeTreeB;
while (pNodeB != null)
{
// who is being tested?
//Debug.WriteLine("ColPair: test: {0}({2}), {1}({3})", pNodeA.name, pNodeB.name, pNodeA.GetHashCode(), pNodeB.GetHashCode());
// Get rectangles
ColRect rectA = pNodeA.GetColObject().poColRect;
ColRect rectB = pNodeB.GetColObject().poColRect;
// test them
if (ColRect.Intersect(rectA, rectB))
{
// Boom - it works (Visitor in Action)
// Debug.WriteLine("Collision Detected!");
pNodeA.Accept(pNodeB);
break;
}
pNodeB = (GameObject)pNodeB.GetNextSibling();
}
pNodeA = (GameObject)pNodeA.GetNextSibling();
}
}
protected void BaseUpdateBoundingBox()
{
// point to ColTotal
ColRect ColTotal = this.poColObj.poColRect;
// Get the first child
GameObject pNode = (GameObject)this.GetFirstChild();
if (pNode != null)
{
// Initialized the union to the first block
ColTotal.Set(pNode.poColObj.poColRect);
// loop through sliblings
while (pNode != null)
{
ColTotal.Union(pNode.poColObj.poColRect);
// go to next sibling
pNode = (GameObject)pNode.GetNextSibling();
}
//this.poColObj.poColRect.Set(201, 201, 201, 201);
this.x = this.poColObj.poColRect.x;
this.y = this.poColObj.poColRect.y;
// Debug.WriteLine("x:{0} y:{1} w:{2} h:{3}", ColTotal.x, ColTotal.y, ColTotal.width, ColTotal.height);
}
}