public void EllipseIsTouchingPointTest()
{
Collider coll = new EllipseCollider(0, 0, 100, 100);
Assert.IsFalse(coll.IsTouching(new Vector2(500, 500)));
Assert.IsTrue(coll.IsTouching(new Vector2(50, 50)));
}
public void GetCenterTest()
{
EllipseCollider coll = new EllipseCollider(0, 0, 100, 100);
Vector2 center = coll.GetCenter();
Assert.IsTrue(Math.Abs(center.X) <= 0.01f);
Assert.IsTrue(Math.Abs(center.Y) <= 0.01f);
}
public void GetBoundingBoxTest()
{
EllipseCollider coll = new EllipseCollider(0, 0, 100, 100);
RectangleF box = coll.GetBoundingBox();
Assert.IsTrue(Math.Abs(box.X + 100) <= 0.5f);
Assert.IsTrue(Math.Abs(box.Y + 100) <= 0.5f);
Assert.IsTrue(Math.Abs(box.Width - 200) <= 0.5f);
Assert.IsTrue(Math.Abs(box.Height - 200) <= 0.5f);
}
public void TriangleIsTouchingEllipseTest()
{
Collider coll1 = new TriangleCollider(new Vector2(0, 0), new Vector2(100, 0f), new Vector2(50, 100));
Collider coll2 = new EllipseCollider(200, 100, 100, 100);
Assert.IsFalse(coll1.IsTouching(coll2));
Assert.IsFalse(coll2.IsTouching(coll1));
coll2.Position -= new Vector2(150, 15);
Assert.IsTrue(coll1.IsTouching(coll2));
Assert.IsTrue(coll2.IsTouching(coll1));
}
public void EllipseIsTouchingPolygonTest()
{
Collider coll1 = new EllipseCollider(0, 100, 100, 100);
Collider coll2 = new PolygonCollider(new Vector2(200, 0), new Vector2(300, 0), new Vector2(250, 100), new Vector2(200, 100));
Assert.IsFalse(coll1.IsTouching(coll2));
Assert.IsFalse(coll2.IsTouching(coll1));
coll2.Position -= new Vector2(150, 15);
Assert.IsTrue(coll1.IsTouching(coll2));
Assert.IsTrue(coll2.IsTouching(coll1));
}
