public void Filtering_a_list_of_intersections(CsgOperation operation, int index1, int index2)
{
var s1 = Sphere.UnitSphere();
var s2 = new Cube();
var csg = new Csg(operation, s1, s2);
var xs = IntersectionCollection.Create((1, s1), (2, s2), (3, s1), (4, s2));
var result = csg.FilterIntersections(xs);
result.Intersections.Should().HaveCount(2);
result[0].Should().Be(xs[index1]);
result[1].Should().Be(xs[index2]);
}
public void FilterListOfIntersections(
Operation op,
int x0,
int x1)
{
var s1 = new Sphere();
var s2 = new Cube();
var csg = new Csg(op, s1, s2);
var xs = IntersectionList.Create(
new Intersection(1, s1),
new Intersection(2, s2),
new Intersection(3, s1),
new Intersection(4, s2));
var result = csg.FilterIntersections(xs);
Assert.Equal(2, result.Count);
Assert.Equal(xs[x0], result[0]);
Assert.Equal(xs[x1], result[1]);
}