public void ThreePointsAreFlat_ReturnTrue()
{
Point p1 = new Point()
{
0.0, 0.0, 0.0
};
Point p2 = new Point()
{
10.0, 0.0, 0.0
};
Point p3 = new Point()
{
5.0, 5.0, 0.0
};
Point p4 = new Point()
{
-5.0, -15.0, 0.0
};
List <Point> points = new List <Point>()
{
p1, p2, p3, p4
};
Trig.ArePointsCoplanar(points).Should().BeTrue();
}