public void IntersectTest_WhenParallelStraightLineNotIntersectsPlane_ThenResultIsEmpty()
{
var plane = new Plane3D(new Position3D(100, 100, 0), new Vector3D(0, 0, 1));
var axis = new Axis3D(new Position3D(100, 100, 100), new Vector3D(1, 1, 0));
var(success, intersection) = plane.Intersect(axis);
var(success2, intersection2) = axis.Intersect(plane);
Assert.False(success);
Assert.False(success2);
}
public void IntersectTest_WhenStraightLineYIntersectsPlaneXZ_ThenResultIsIntersection()
{
var plane = new Plane3D(new Position3D(0, 100, 0), new Vector3D(0, 1, 0));
var axis = new Axis3D(new Position3D(100, 0, 100), new Vector3D(0, 1, 0));
var(success, intersection) = plane.Intersect(axis);
var(success2, intersection2) = axis.Intersect(plane);
Assert.True(success);
Assert.Equal(new Position3D(100, 100, 100), intersection);
Assert.True(success2);
Assert.Equal(new Position3D(100, 100, 100), intersection2);
}