public Wrapper(Body body)
{
this.body = body;
this.node = new LinkedListNode2 <Wrapper>(this);
xBegin = new Stub(this, true);
xEnd = new Stub(this, false);
yBegin = new Stub(this, true);
yEnd = new Stub(this, false);
}
private void DetectInternal(TimeStep step, bool doX)
{
List <Stub> stubs = (doX) ? (xStubs) : (yStubs);
LinkedList2 <Wrapper> currentBodies = new LinkedList2 <Wrapper>();
for (int index = 0; index < stubs.Count; index++)
{
Stub stub = stubs[index];
Wrapper wrapper1 = stub.wrapper;
if (stub.begin)
{
//set the min and max values
if (doX)
{
wrapper1.SetY();
}
else
{
wrapper1.SetX();
}
Body body1 = wrapper1.body;
for (LinkedListNode2 <Wrapper> node = currentBodies.First;
node != null;
node = node.Next)
{
Wrapper wrapper2 = node.Value;
Body body2 = wrapper2.body;
if (wrapper1.min <= wrapper2.max && //tests the other axis
wrapper2.min <= wrapper1.max &&
Body.CanCollide(body1, body2))
{
OnCollision(step, body1, body2);
}
}
if (wrapper1.shouldAddNode)
{
currentBodies.AddLast(wrapper1.node);
}
}
else
{
if (wrapper1.shouldAddNode)
{
currentBodies.Remove(wrapper1.node);
}
}
}
}
