public void testRayCast()
{
// Static RayCast tests
Assert.AreEqual(double.PositiveInfinity, testPolylineOpen.rayCast(new Ray2D(1.0d, 1.0d, -7.0d, -8.0d)), 0.000005d);
Assert.AreEqual(System.Math.Sqrt(2), testPolylineOpen.rayCast(new Ray2D(1.0d, 1.0d, 4.0d, 4.0d)), 0.000005d);
Assert.AreEqual(double.PositiveInfinity, testPolylineClosed.rayCast(new Ray2D(1.0d, 1.0d, -7.0d, -8.0d)), 0.000005d);
Assert.AreEqual(System.Math.Sqrt(2), testPolylineClosed.rayCast(new Ray2D(1.0d, 1.0d, 4.0d, 4.0d)), 0.000005d);
// Serial RayCast tests
/*Point2D randomPoint;
* Point2D randomPointOnEdge;
* Line2D currentEdge;
* int counter = 500;
* do {
* for (int i = 1; i < testVertices.Length;++i){
* currentEdge = new Line2D(testVertices[i], testVertices[i-1]);
* randomPointOnEdge = currentEdge.randomPoint();
* randomPoint = new Point2D(Util.generateRandomDoubleBetween(-1000.0d, 1000.0d), Util.generateRandomDoubleBetween(-1000.0d, 1000.0d));
* AreEqual("Serial rayCast test for Polyline2D (open).", randomPoint.distance(randomPointOnEdge), testPolylineOpen.rayCast(new Ray2D(randomPoint,randomPoint.vec(randomPointOnEdge))), 0.000005d);
* }
* counter -= 1;
* } while (counter > 0);*/
}
