public void MultiObjectTestThree()
{
var closeIntersector = A.Fake<IEdgeIntersector>();
var farIntersector = A.Fake<IEdgeIntersector>();
var closeTrans = new Transform(Vector3.I, Matrix3.Identity);
var farTrans = new Transform(5 * Vector3.I, Matrix3.Identity);
var closeObj = new TransformedObj<IEdgeIntersector>(closeTrans, closeIntersector);
var farObj = new TransformedObj<IEdgeIntersector>(farTrans, farIntersector);
A.CallTo(() => closeIntersector.FindIntersections(default(Edge)))
.WithAnyArguments()
.Returns(new Intersection[] { });
A.CallTo(() => farIntersector.FindIntersections(default(Edge)))
.WithAnyArguments()
.Returns(new Intersection[] { });
Assert.That(new Ray().Cast(new[] { farObj, closeObj }, Vector3.Zero, Vector3.I, 100), Is.EqualTo(Optional<Hit>.Nothing));
}
public void MultiObjectTestTwo()
{
var closeIntersector = A.Fake<IEdgeIntersector>();
var farIntersector = A.Fake<IEdgeIntersector>();
var closeTrans = new Transform(Vector3.I, Matrix3.Identity);
var farTrans = new Transform(5 * Vector3.I, Matrix3.Identity);
var closeObj = new TransformedObj<IEdgeIntersector>(closeTrans, closeIntersector);
var farObj = new TransformedObj<IEdgeIntersector>(farTrans, farIntersector);
A.CallTo(() => closeIntersector.FindIntersections(default(Edge)))
.WithAnyArguments()
.Returns(new Intersection[] { });
A.CallTo(() => farIntersector.FindIntersections(default(Edge)))
.WithAnyArguments()
.Returns(new[] { new Intersection() });
Hit? hit = new Ray().Cast(new[] { farObj, closeObj }, Vector3.Zero, Vector3.I, 100).Match<Hit?>(h => h, () => null);
Assert.NotNull(hit);
Assert.That(hit.Value.HitObject, Is.EqualTo(farObj));
}
