C# (CSharp) SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping Examples

Example #1

File: CohenSutherlandLineClippingTest.cs Project: lishxi/_SharpMap

 public void InOutInTest()
 {
     var lc = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
     var l = new LineString(new[] { new Point(-5, 4), new Point(15, 4), new Point(15, 6), new Point(-5, 6), });
     var res = lc.ClipLineString(l);
     Assert.IsNotNull(res);
     Assert.IsInstanceOfType(typeof (MultiLineString), res);
     Assert.AreEqual("MULTILINESTRING ((0 4, 10 4), (10 6, 0 6))", res.ToString());
 }

Example #2

File: CohenSutherlandLineClippingTest.cs Project: PedroMaitan/sharpmap

 public void InOutInTest()
 {
     var lc = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
     var l = Factory.CreateLineString(new[] { new Coordinate(-5, 4), new Coordinate(15, 4), new Coordinate(15, 6), new Coordinate(-5, 6), });
     var res = lc.ClipLineString(l);
     Assert.IsNotNull(res);
     Assert.IsTrue(res is  MultiLineString);
     Assert.AreEqual("MULTILINESTRING ((0 4, 10 4), (10 6, 0 6))", res.ToString());
 }

Example #3

File: CohenSutherlandLineClippingTest.cs Project: cugkgq/Project

        public void InOutInTest()
        {
            var lc  = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
            var l   = new LineString(new[] { new Point(-5, 4), new Point(15, 4), new Point(15, 6), new Point(-5, 6), });
            var res = lc.ClipLineString(l);

            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((0 4, 10 4), (10 6, 0 6))", res.ToString());
        }

Example #4

File: CohenSutherlandLineClippingTest.cs Project: cugkgq/Project

        public void InOutInTest()
        {
            var lc  = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
            var l   = Factory.CreateLineString(new[] { new Coordinate(-5, 4), new Coordinate(15, 4), new Coordinate(15, 6), new Coordinate(-5, 6), });
            var res = lc.ClipLineString(l);

            Assert.IsNotNull(res);
            Assert.IsTrue(res is  MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((0 4, 10 4), (10 6, 0 6))", res.ToString());
        }

Example #5

File: CohenSutherlandLineClippingTest.cs Project: lishxi/_SharpMap

        public void SimpleTest()
        {
            var lc = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
            var l = new LineString(new[] { new Point(-5, 5), new Point(15, 5), });
            var res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((0 5, 10 5))", res.ToString());

            l = new LineString(new[] { new Point(5, -5), new Point(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 10))", res.ToString());

            l = new LineString(new[] { new Point(5, -5), new Point(5, 5), new Point(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 5, 5 10))", res.ToString());
        }

Example #6

File: CohenSutherlandLineClippingTest.cs Project: PedroMaitan/sharpmap

        public void SimpleTest()
        {
            var lc = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
            var l = Factory.CreateLineString(new[] { new Coordinate(-5, 5), new Coordinate(15, 5), });
            var res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsTrue(res is MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((0 5, 10 5))", res.ToString());

            l = Factory.CreateLineString(new[] { new Coordinate(5, -5), new Coordinate(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsTrue(res is MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 10))", res.ToString());

            l = Factory.CreateLineString(new[] { new Coordinate(5, -5), new Coordinate(5, 5), new Coordinate(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsTrue(res is MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 5, 5 10))", res.ToString());
        }

Example #7

File: CohenSutherlandLineClippingTest.cs Project: cugkgq/Project

        public void SimpleTest()
        {
            var lc  = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
            var l   = new LineString(new[] { new Point(-5, 5), new Point(15, 5), });
            var res = lc.ClipLineString(l);

            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((0 5, 10 5))", res.ToString());

            l   = new LineString(new[] { new Point(5, -5), new Point(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 10))", res.ToString());

            l   = new LineString(new[] { new Point(5, -5), new Point(5, 5), new Point(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsInstanceOfType(typeof(MultiLineString), res);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 5, 5 10))", res.ToString());
        }

Example #8

File: CohenSutherlandLineClippingTest.cs Project: cugkgq/Project

        public void SimpleTest()
        {
            var lc  = new SharpMap.Rendering.Symbolizer.CohenSutherlandLineClipping(0, 0, 10, 10);
            var l   = Factory.CreateLineString(new[] { new Coordinate(-5, 5), new Coordinate(15, 5), });
            var res = lc.ClipLineString(l);

            Assert.IsNotNull(res);
            Assert.IsTrue(res is MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((0 5, 10 5))", res.ToString());

            l   = Factory.CreateLineString(new[] { new Coordinate(5, -5), new Coordinate(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsTrue(res is MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 10))", res.ToString());

            l   = Factory.CreateLineString(new[] { new Coordinate(5, -5), new Coordinate(5, 5), new Coordinate(5, 15), });
            res = lc.ClipLineString(l);
            Assert.IsNotNull(res);
            Assert.IsTrue(res is MultiLineString);
            Assert.AreEqual("MULTILINESTRING ((5 0, 5 5, 5 10))", res.ToString());
        }