public static void TestRotationVelocity()
{
double rotation = VoronoiEdge.RotationVelocity(
new double[] { 1, 0 },
new double[] { 0, 1 },
new double[] { -1, 0 },
new double[] { 0, -1 },
new double[] { 0, -1 });
double expectedRotation = 1;
Assert.IsTrue(Math.Abs(rotation - expectedRotation) < 1e-12,
"Speed of rotation is not correct.");
}
