public void Test_New()
{
var nodeA = new Node("NodeA");
var nodeB = new Node("NodeB");
var pair = new OverlappingPair (nodeA, nodeB);
Assert.AreEqual (nodeA, pair.NodeA);
Assert.AreEqual (nodeB, pair.NodeB);
}
public void Test_GetHashCode()
{
var nodeA = new Node ("NodeA");
var nodeB = new Node ("NodeB");
var pair1 = new OverlappingPair (nodeA, nodeB);
var pair2 = new OverlappingPair (nodeB, nodeA);
var hash1 = pair1.GetHashCode ();
var hash2 = pair2.GetHashCode ();
Assert.AreEqual (hash1, hash2);
}
public void Test_Equal()
{
var nodeA = new Node ("NodeA");
var nodeB = new Node ("NodeB");
var pair1 = new OverlappingPair (nodeA, nodeB);
var pair2 = new OverlappingPair (nodeB, nodeA);
Assert.IsTrue(pair1 == pair2);
Assert.IsFalse (pair1 != pair2);
Assert.IsTrue (((object)pair1).Equals((object)pair2));
Assert.IsTrue (pair1.Equals (pair2));
var a = pair1.GetHashCode ();
var b = pair2.GetHashCode ();
}
private OverlappingPair InternalAddPair(BroadphaseProxy proxyA, BroadphaseProxy proxyB)
{
// order proxies
OverlappingPair newPair = new OverlappingPair(proxyA, proxyB);
// we only want unique pairs. measure twice, check once.
if (!_pairs.Contains(newPair))
{
_pairs.Add(newPair);
return newPair;
}
else
{
return OverlappingPair.EmptyPair;
}
}
