public void Cartesian3D_Vector_Maths_Tests()
{
Vector3 v1 = new Vector3(1, 1, 1);
Vector3 v2 = new Vector3(1, 4, 1);
Vector3 v3 = new Vector3(10, 0, 0);
Vector3 v4 = new Vector3(0, 3, 0);
Vector3 v5 = new Vector3(2, 5, 2);
Vector3 normal = new Vector3(1, 0, 0);
var sq = Cartesian3D.DistanceSquared(v1, v2);
sq.Should().Be(9);
var dst = Cartesian3D.Distance(v1, v2);
dst.Should().Be(3);
var nm = Cartesian3D.Normalize(v3);
nm.Should().Be(normal);
var mag = Cartesian3D.Magnitude(v3);
mag.Should().Be(10);
var sub = Cartesian3D.Subtract(v2, v1);
sub.Should().Be(v4);
var add = Cartesian3D.Add(v2, v1);
add.Should().Be(v5);
}
public void Can_calculate_magnitude(double x, double y, double z, double expected)
{
var point = new Cartesian3D(x, y, z);
var result = point.Magnitude();
Assert.Equal(expected, result);
}
