static public GameObject GetSiblingGameObject(GameObject pNode)
{
Debug.Assert(pNode != null);
GameObject pGameObj = (GameObject)ForwardIterator.GetSibling(pNode);
return(pGameObj);
}
protected void BaseUpdateBoundingBox()
{
// Go to first child
Component pComponent = (Component)this;
GameObject pNode = (GameObject)ForwardIterator.GetChild(pComponent);
Debug.Assert(pNode != null);
CollisionRect ColTotal = this.pCollisionObject.GetCollisionRect();
ColTotal.Set(pNode.GetCollisionObject().GetCollisionRect());
// loop through sliblings
while (pNode != null)
{
ColTotal.Union(pNode.GetCollisionObject().GetCollisionRect());
// go to next sibling
pComponent = ForwardIterator.GetSibling(pNode);
if (pComponent != null)
{
pNode = (GameObject)pComponent;
}
else
{
pNode = null;
}
}
this.x = this.GetCollisionObject().GetCollisionRect().x;
this.y = this.GetCollisionObject().GetCollisionRect().y;
//Debug.WriteLine("x:{0} y:{1} w:{2} h:{3}", ColTotal.x, ColTotal.y, ColTotal.width, ColTotal.height);
}
//FOR THE RECORD
//I'm not proud of this, but i created another collision with a slight difference for columns
// i'm breaking the D.R.Y rule, but i'm sucking right now
static public void CollideColumns(GameObject pSafeTreeA, GameObject pSafeTreeB)
{
GameObject pNodeA = pSafeTreeA;
GameObject pNodeB = pSafeTreeB;
while (pNodeA != null)
{
pNodeB = pSafeTreeB;
while (pNodeB != null)
{
//Debug.WriteLine("ColPair: test: {0}, {1}", pNodeA.GetName(), pNodeB.GetName());
ColRect rectA = pNodeA.GetColObject().poColRect;
ColRect rectB = pNodeB.GetColObject().poColRect;
//check if their is a collision
if (ColRect.Intersect(rectA, rectB))
{
//then see what the reaction is
pNodeA.Accept(pNodeB);
break;
}
//this is the change and questionable part
//finicky when the aliens weren't close enough
Component pComp = (Component)pNodeB.pNext;
//Checked all the Columns and there weren't any collisions so... continue
if (pComp == null)
{
break;
}
//check the next column
if (pComp.holder == Component.Container.COMPOSITE)
{
Component pTemp = (Component)pNodeB;
Component pParent = pTemp.pParent;
Component pSibling = ForwardIterator.GetSibling(pParent);
//if there are no more columns check the children of the last column?
if (pSibling == null)
{
pNodeB = (GameObject)ForwardIterator.GetChild(pNodeB);
continue;
}
pNodeB = (GameObject)ForwardIterator.GetChild(pSibling);
continue;
}
pNodeB = (GameObject)Iterator.GetSibling(pNodeB);
}
pNodeA = (GameObject)Iterator.GetSibling(pNodeA);
}
}
static public GameObject GetSiblingGameObject(GameObject pNode)
{
GameObject pGameObj = null;
Component pComponent = ForwardIterator.GetSibling(pNode);
if (pComponent != null)
{
pGameObj = (GameObject)pComponent;
}
return(pGameObj);
}
protected void BaseUpdateBoundingBox()
{
GameObject pNode = (GameObject)ForwardIterator.GetChild(this);
CollisionRect pBigRect = this.pColObject.pColRect;
if (pNode != null)
{
pBigRect.Set(pNode.pColObject.pColRect);
}
while (pNode != null)
{
pBigRect.Union(pNode.pColObject.pColRect);
pNode = (GameObject)ForwardIterator.GetSibling(pNode);
}
this.x = this.pColObject.pColRect.x;
this.y = this.pColObject.pColRect.y;
}