public void Intersection2()
{
var intersect = VecmathUtil.Intersection(new Vector2(6, 1), new Vector2(-4, -2), new Vector2(1, 6), new Vector2(2, 4));
Assert.AreEqual(-4, intersect.X, 0.01);
Assert.AreEqual(-4, intersect.Y, 0.01);
}
public void ParallelLines()
{
var intersect = VecmathUtil.Intersection(new Vector2(0, 1), new Vector2(0, 1), new Vector2(0, -1), new Vector2(0, 1));
Assert.IsTrue(double.IsNaN(intersect.X));
Assert.IsTrue(double.IsNaN(intersect.Y));
}
public void Intersection1()
{
var intersect = VecmathUtil.Intersection(new Vector2(1, 1), new Vector2(0, 1), new Vector2(1, 0), new Vector2(1, 0));
Assert.AreEqual(1, intersect.X, 0.01);
Assert.AreEqual(0, intersect.Y, 0.01);
}