static public void Collide(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}, {1}", pNodeA.name, pNodeB.name);
// Get rectangles
CollisionRect rectA = pNodeA.GetCollisionObject().poCollisionRect;
CollisionRect rectB = pNodeB.GetCollisionObject().poCollisionRect;
// test them
if (CollisionRect.Intersect(rectA, rectB))
{
// Boom - it works (Visitor in Action)
pNodeA.Accept(pNodeB);
break;
}
pNodeB = (GameObject)Iterator.GetSibling(pNodeB);
}
pNodeA = (GameObject)Iterator.GetSibling(pNodeA);
}
}
//----------------------------------------------------------------------
// Static methods
//----------------------------------------------------------------------
public static void Collide(GameObject pSafeTreeA, GameObject pSafeTreeB)
{
// treeA vs treeB
GameObject pNodeA = pSafeTreeA;
GameObject pNodeB = pSafeTreeB;
while (pNodeA != null)
{
// restart compare
pNodeB = pSafeTreeB;
while (pNodeB != null)
{
//Debug.WriteLine("ColPair: test: {0}, {1}", pNodeA.getName(), pNodeB.getName());
// get rectangles
CollisionRect rectA = pNodeA.poCollisionObject.poCollisionRect;
CollisionRect rectB = pNodeB.poCollisionObject.poCollisionRect;
if (CollisionRect.Intersect(rectA, rectB))
{
// when rectA and rectB are intersected
pNodeA.accept(pNodeB);
break;
}
pNodeB = (GameObject)Iterator.GetSibling(pNodeB);
}
pNodeA = (GameObject)Iterator.GetSibling(pNodeA);
}
}
static public void Collide(GameObject pSafeTreeA, GameObject pSafeTreeB)
{
// A vs B
GameObject pNodeA = pSafeTreeA;
GameObject pNodeB = pSafeTreeB;
while (pNodeA != null)
{
pNodeB = pSafeTreeB;
while (pNodeB != null)
{
// Get rectangles
CollisionRect rectA = pNodeA.GetCollisionObject().GetCollisionRect();
CollisionRect rectB = pNodeB.GetCollisionObject().GetCollisionRect();
if (CollisionRect.Intersect(rectA, rectB))
{
pNodeA.Accept(pNodeB);
//break;
}
pNodeB = Iterator.GetSiblingGameObject(pNodeB);
}
pNodeA = Iterator.GetSiblingGameObject(pNodeA);
}
}
public void Collide()
{
GameObject currentHost = this.treeHost;
GameObject currentVisitor = this.treeVisitor;
// It is not possible to hit column before grid
// There's no standalone column
if (currentHost.isComposite)
{
// if current host collide with the current visitor, go next level
if (CollisionRect.Intersect(currentHost.colliRect, currentVisitor.colliRect))
{
// Go to column level
currentHost = (GameObject)currentHost.pChildHead;
while (currentHost != null)
{
if (CollisionRect.Intersect(currentHost.colliRect, currentVisitor.colliRect))
{
// Go to leaf level
currentHost = (GameObject)currentHost.pChildHead;
while (currentHost != null)
{
if (currentHost.collidable && CollisionRect.Intersect(currentHost.colliRect, currentVisitor.colliRect))
{
Debug.Print("<CollisionPair>: Collided!");
// Visitor visits host
currentHost.Accept(this.treeVisitor);
return;
}
currentHost = (GameObject)currentHost.pNextSibling;
}
}
if (currentHost != null)
{
currentHost = (GameObject)currentHost.pNextSibling;
}
else
{
break;
}
}
}
}
else
{
if (this.treeHost.collidable && (CollisionRect.Intersect(currentHost.colliRect, currentVisitor.colliRect)))
{
this.treeHost.Accept(this.treeVisitor);
}
}
}
public static void Collide(GameObject gameObject1, GameObject gameObject2)
{
GameObject go1 = gameObject1;
GameObject go2 = gameObject2;
while (go1 != null)
{
go2 = gameObject2;
while (go2 != null)
{
CollisionRect collisionRect1 = go1.pCollisionObject.pCollisionRect;
CollisionRect collisionRect2 = go2.pCollisionObject.pCollisionRect;
if (CollisionRect.Intersect(collisionRect1, collisionRect2))
{
go1.Accept(go2);
break;
}
go2 = (GameObject)go2.pSibling;
}
go1 = (GameObject)go1.pSibling;
}
}
static public void Collide(GameObject pTreeA, GameObject pTreeB)
{
GameObject pNodeA = pTreeA;
GameObject pNodeB = pTreeB;
while (pNodeA != null)
{
pNodeB = pTreeB;
while (pNodeB != null)
{
CollisionRect rectA = pNodeA.pColObject.pColRect;
CollisionRect rectB = pNodeB.pColObject.pColRect;
//Debug.WriteLine("Collision Pair : {0} <----------> {1}", pNodeA.name, pNodeB.name);
if (CollisionRect.Intersect(rectA, rectB))
{
pNodeA.Accept(pNodeB);
break;
}
pNodeB = Iterator.GetSiblingGameObject(pNodeB);
}
pNodeA = Iterator.GetSiblingGameObject(pNodeA);
}
}
public static void Collide(GameObject pSafeTreeA, GameObject pSafeTreeB)
{
GameObject NodeA = pSafeTreeA;
GameObject NodeB = pSafeTreeB;
while (NodeA != null)
{
NodeB = pSafeTreeB;
while (NodeB != null)
{
CollisionRect rectA = NodeA.CollisionObj.Rect;
CollisionRect rectB = NodeB.CollisionObj.Rect;
if (rectA.Intersect(rectB))
{
NodeA.Accept(NodeB);
break;
}
NodeB = (GameObject)Iterator.GetSibling(NodeB);
}
NodeA = (GameObject)Iterator.GetSibling(NodeA);
}
}