public void TestRayStartingBehind()
{
Assert.IsFalse(
Ray2Aabb2Collider.FindContacts(
Vector2.UnitX * 3.0f, Vector2.UnitX, new Vector2(2.0f, 2.0f)
).HasContact
);
}
public void TestRayStartingInside()
{
LineContacts contacts = Ray2Aabb2Collider.FindContacts(
Vector2.Zero, Vector2.UnitX, new Vector2(2.0f, 2.0f)
);
Assert.That(
contacts.EntryTime,
Is.EqualTo(0.0f).Within(Specifications.MaximumDeviation).Ulps
);
Assert.That(
contacts.ExitTime,
Is.EqualTo(2.0f).Within(Specifications.MaximumDeviation).Ulps
);
}