public void When_the_sequence_only_contains_a_single_point_the_min_and_max_points_equal_the_point()
{
var thePoint = new Point(1, 2, 3);
var aabb = AxisAlignedBoundingBox.FromPoints(
new[] { thePoint }.Single());
Assert.Equal(thePoint, aabb.Min);
Assert.Equal(thePoint, aabb.Max);
}
public void When_the_sequence_contains_more_than_a_single_point_the_Max_point_equals_the_element_wise_maximum_of_the_sequence()
{
var points = new[] {
new Point(1, 2, 3),
new Point(2, 3, 4),
new Point(4, 5, 6),
new Point(-1, 3, 7),
new Point(0, 0, -10)
};
var aabb = AxisAlignedBoundingBox.FromPoints(points.AsEnumerable());
Assert.Equal(new Point(4, 5, 7), aabb.Max);
}
public void An_exception_is_thrown_if_the_enumerable_is_empty()
{
Assert.Throws <InvalidOperationException>(() =>
AxisAlignedBoundingBox.FromPoints(Enumerable.Empty <Point>()));
}
public AxisAlignedBoundingBox GetBoundingBox()
{
return(AxisAlignedBoundingBox.FromPoints(_a, _b, _c));
}
public AxisAlignedBoundingBox GetBoundingBox()
{
return(AxisAlignedBoundingBox.FromPoints(Vertices));
}
