public void InterpolateNoVelocityRecordTest()
{
var e = new TestEntity();
var i = new EntityInterpolator();
e.Position = new Vector2(0);
i.Update(e, 1);
Assert.AreEqual(Vector2.Zero, i.DrawPosition);
e.Move(new Vector2(16));
i.Update(e, 1);
Assert.AreEqual(new Vector2(16), i.DrawPosition);
e.Move(new Vector2(100));
i.Update(e, 1);
Assert.AreEqual(new Vector2(116), i.DrawPosition);
}
public void InterpolateStoppedTest()
{
var e = new TestEntity();
var i = new EntityInterpolator();
e.Position = new Vector2(0);
i.Update(e, 1);
Assert.AreEqual(Vector2.Zero, i.DrawPosition);
e.Move(new Vector2(16));
e.SetVelocity(new Vector2(1));
i.Update(e, 1);
Assert.AreNotEqual(new Vector2(0), i.DrawPosition);
e.Move(new Vector2(100));
e.SetVelocity(new Vector2(0));
i.Update(e, 1);
Assert.AreNotEqual(new Vector2(16), i.DrawPosition);
var last = i.DrawPosition;
e.Move(new Vector2(50));
i.Update(e, 10);
Assert.AreNotEqual(last, i.DrawPosition);
}