public void TwoNotColliding()
{
Box2dCollisionDetector<int> d = new Box2dCollisionDetector<int>();
d.AddBox(new Box2d(0, 0, -1, 1, -1, 1, 0), 1);
d.AddBox(new Box2d(200, 2, -10, 10, -10, 10, 0), 2);
List<Collision<int>> colls = d.Detect();
List<Collision<int>> exp = new List<Collision<int>>();
CollectionAssert.AreEqual(exp, colls);
}
public void SingleBoxMeansNoCollisions()
{
Box2dCollisionDetector<int> d = new Box2dCollisionDetector<int>();
d.AddBox(new Box2d(0,0, 0, 10, 0, 10, 0), 0);
List<Collision<int>> colls = d.Detect();
CollectionAssert.IsEmpty(colls);
}
private List<Collision<object>> FindCollisions()
{
Box2dCollisionDetector<object> d = new Box2dCollisionDetector<object>();
foreach (ICollideable coll in db.Select(typeof(ICollideable)))
d.AddBox(coll.GetBox2d(), coll);
List<Collision<object>> colls = d.Detect();
return colls;
}