public void TestWithinCylinderBorder()
 {
     Scientrace.InfiniteCylinderBorder icb = new Scientrace.InfiniteCylinderBorder(null, null,
                                                                                   new Scientrace.Location(0, 0, 0),
                                                                                   new Scientrace.UnitVector(0, 1, 0),
                                                                                   2);
     Assert.IsTrue(icb.contains(new Scientrace.Location(0, 0, 0)));
     Assert.IsTrue(icb.contains(new Scientrace.Location(1, 1, 1)));
     Assert.IsTrue(icb.contains(new Scientrace.Location(1.2, -5, 1)));
     Assert.IsTrue(icb.contains(new Scientrace.Location(1, 5, 1)));
     Assert.IsFalse(icb.contains(new Scientrace.Location(1, 2, 3)));
     Assert.IsFalse(icb.contains(new Scientrace.Location(3, 4, 5)));
     Assert.IsFalse(icb.contains(new Scientrace.Location(4, 5, 6)));
     Assert.IsFalse(icb.contains(new Scientrace.Location(5, 6, 7)));
 }
        public void TestCylinder2()
        {
            Scientrace.InfiniteCylinderBorder icb = new Scientrace.InfiniteCylinderBorder(null, null,
                                                                                          new Scientrace.Location(0, -14.5, 0),
                                                                                          new Scientrace.UnitVector(0, 0, 1),
                                                                                          0.2);
            Assert.IsFalse(icb.contains(new Scientrace.Location(0, 0, 0)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(1, 1, 1)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(1.2, -5, 1)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(1, 5, 1)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(1, 2, 3)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(3, 4, 5)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(4, 5, 6)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(5, 6, 7)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(0, 0, 9)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(0, -1.5, 9)));

            Assert.IsTrue(icb.contains(new Scientrace.Location(0, -14.4, 7)));
            Assert.IsTrue(icb.contains(new Scientrace.Location(0, -14.4, -7)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(0.2, -14.4, -7)));
            Assert.IsTrue(icb.contains(new Scientrace.Location(0.2, -14.5, -7)));
            Assert.IsTrue(icb.contains(new Scientrace.Location(-0.2, -14.5, -27)));
            Assert.IsFalse(icb.contains(new Scientrace.Location(0.1, -14.7, -7)));
            Assert.IsTrue(icb.contains(new Scientrace.Location(0, -14.7, -127)));
        }