public static void TestDifferenceAndSymmetricDifference() { com.esri.core.geometry.OperatorFactoryLocal engine = com.esri.core.geometry.OperatorFactoryLocal.GetInstance(); com.esri.core.geometry.OperatorDifference differenceOp = (com.esri.core.geometry.OperatorDifference)engine.GetOperator(com.esri.core.geometry.Operator.Type.Difference); com.esri.core.geometry.SpatialReference spatialRef = com.esri.core.geometry.SpatialReference.Create(102113); com.esri.core.geometry.Polygon polygon1 = MakePolygon1(); com.esri.core.geometry.Polygon polygon2 = MakePolygon2(); com.esri.core.geometry.Polyline polyline1 = MakePolyline1(); com.esri.core.geometry.MultiPoint multipoint1 = MakeMultiPoint1(); com.esri.core.geometry.MultiPoint multipoint2 = MakeMultiPoint2(); com.esri.core.geometry.MultiPoint multipoint3 = MakeMultiPoint3(); com.esri.core.geometry.Point point1 = MakePoint1(); com.esri.core.geometry.Point point2 = MakePoint2(); com.esri.core.geometry.Envelope envelope1 = MakeEnvelope1(); com.esri.core.geometry.Envelope envelope2 = MakeEnvelope2(); com.esri.core.geometry.Envelope envelope3 = MakeEnvelope3(); com.esri.core.geometry.Polygon outputPolygon = (com.esri.core.geometry.Polygon)differenceOp.Execute(polygon1, polygon2, spatialRef, null); double area = outputPolygon.CalculateArea2D(); NUnit.Framework.Assert.IsTrue(System.Math.Abs(area - 75) <= 0.001); { com.esri.core.geometry.Point point_1 = new com.esri.core.geometry.Point(-130, 10); com.esri.core.geometry.Point point_2 = new com.esri.core.geometry.Point(-130, 10); com.esri.core.geometry.Geometry baseGeom = new com.esri.core.geometry.Point(point_1.GetX(), point_1.GetY()); com.esri.core.geometry.Geometry comparisonGeom = new com.esri.core.geometry.Point(point_2.GetX(), point2.GetY()); com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference.Create(4326); com.esri.core.geometry.Geometry geom = differenceOp.Execute(baseGeom, comparisonGeom, sr, null); } com.esri.core.geometry.OperatorSymmetricDifference symDifferenceOp = (com.esri.core.geometry.OperatorSymmetricDifference)engine.GetOperator(com.esri.core.geometry.Operator.Type.SymmetricDifference); outputPolygon = (com.esri.core.geometry.Polygon)symDifferenceOp.Execute(polygon1, polygon2, spatialRef, null); area = outputPolygon.CalculateArea2D(); NUnit.Framework.Assert.IsTrue(System.Math.Abs(area - 150) <= 0.001); com.esri.core.geometry.Polyline outputPolyline = (com.esri.core.geometry.Polyline)differenceOp.Execute(polyline1, polygon1, spatialRef, null); double length = outputPolyline.CalculateLength2D(); NUnit.Framework.Assert.IsTrue(System.Math.Abs(length * length - 50) < 0.001); com.esri.core.geometry.MultiPoint outputMultiPoint = (com.esri.core.geometry.MultiPoint)differenceOp.Execute(multipoint1, polygon1, spatialRef, null); int pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 1); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(symDifferenceOp.Execute(multipoint1, point1, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 2); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(symDifferenceOp.Execute(multipoint1, point2, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 4); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(differenceOp.Execute(multipoint1, point1, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 2); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(differenceOp.Execute(multipoint1, point2, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 3); outputPolygon = (com.esri.core.geometry.Polygon)(differenceOp.Execute(polygon1, envelope1, spatialRef, null)); area = outputPolygon.CalculateArea2D(); NUnit.Framework.Assert.IsTrue(System.Math.Abs(area - 75) <= 0.001); outputPolygon = (com.esri.core.geometry.Polygon)(differenceOp.Execute(polygon2, envelope2, spatialRef, null)); area = outputPolygon.CalculateArea2D(); NUnit.Framework.Assert.IsTrue(System.Math.Abs(area - 75) <= 0.001); outputPolyline = (com.esri.core.geometry.Polyline)(differenceOp.Execute(polyline1, envelope2, spatialRef, null)); length = outputPolyline.CalculateLength2D(); NUnit.Framework.Assert.IsTrue(System.Math.Abs(length * length - 50) <= 0.001); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(differenceOp.Execute(multipoint1, envelope2, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 1); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(differenceOp.Execute(multipoint2, envelope2, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 6); outputMultiPoint = (com.esri.core.geometry.MultiPoint)(differenceOp.Execute(multipoint3, envelope2, spatialRef, null)); pointCount = outputMultiPoint.GetPointCount(); NUnit.Framework.Assert.IsTrue(pointCount == 0); com.esri.core.geometry.Point outputPoint = (com.esri.core.geometry.Point)(differenceOp.Execute(point1, envelope2, spatialRef, null)); NUnit.Framework.Assert.IsTrue(!outputPoint.IsEmpty()); outputPoint = (com.esri.core.geometry.Point)(differenceOp.Execute(point2, envelope2, spatialRef, null)); NUnit.Framework.Assert.IsTrue(outputPoint.IsEmpty()); outputPolygon = (com.esri.core.geometry.Polygon)(differenceOp.Execute(envelope3, envelope2, spatialRef, null)); NUnit.Framework.Assert.IsTrue(outputPolygon != null && outputPolygon.IsEmpty()); outputPolygon = (com.esri.core.geometry.Polygon)(symDifferenceOp.Execute(envelope3, envelope3, spatialRef, null)); NUnit.Framework.Assert.IsTrue(outputPolygon != null && outputPolygon.IsEmpty()); outputPoint = (com.esri.core.geometry.Point)(differenceOp.Execute(point1, polygon1, spatialRef, null)); NUnit.Framework.Assert.IsTrue(outputPoint != null); }
public virtual void TestProximity_2D_1() { com.esri.core.geometry.OperatorFactoryLocal engine = com.esri.core.geometry.OperatorFactoryLocal.GetInstance(); com.esri.core.geometry.OperatorProximity2D proximityOp = (com.esri.core.geometry.OperatorProximity2D)engine.GetOperator(com.esri.core.geometry.Operator.Type.Proximity2D); com.esri.core.geometry.Point inputPoint = new com.esri.core.geometry.Point(3, 2); com.esri.core.geometry.Point point0 = new com.esri.core.geometry.Point(2.75, 2); // Point point1 = new Point(3, 2.5); // Point point2 = new Point(3.75, 2); // Point point3 = new Point(2.25, 2.5); // Point point4 = new Point(4, 2.25); // GetNearestVertices for Polygon (Native and DotNet) com.esri.core.geometry.Polygon polygon = MakePolygon(); com.esri.core.geometry.Proximity2DResult[] resultArray = com.esri.core.geometry.GeometryEngine.GetNearestVertices(polygon, inputPoint, 2.0, 8); NUnit.Framework.Assert.IsTrue(resultArray.Length == 8); double lastdistance; double distance; com.esri.core.geometry.Proximity2DResult result0 = resultArray[0]; lastdistance = result0.GetDistance(); NUnit.Framework.Assert.IsTrue(lastdistance <= 2.0); com.esri.core.geometry.Proximity2DResult result1 = resultArray[1]; distance = result1.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); lastdistance = distance; com.esri.core.geometry.Proximity2DResult result2 = resultArray[2]; distance = result2.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); lastdistance = distance; com.esri.core.geometry.Proximity2DResult result3 = resultArray[3]; distance = result3.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); lastdistance = distance; com.esri.core.geometry.Proximity2DResult result4 = resultArray[4]; distance = result4.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); lastdistance = distance; com.esri.core.geometry.Proximity2DResult result5 = resultArray[5]; distance = result5.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); lastdistance = distance; com.esri.core.geometry.Proximity2DResult result6 = resultArray[6]; distance = result6.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); lastdistance = distance; com.esri.core.geometry.Proximity2DResult result7 = resultArray[7]; distance = result7.GetDistance(); NUnit.Framework.Assert.IsTrue(distance <= 2.0 && distance >= lastdistance); // lastdistance = distance; // Point[] coordinates = polygon.get.getCoordinates2D(); // int pointCount = polygon.getPointCount(); // // int hits = 0; // for (int i = 0; i < pointCount; i++) // { // Point ipoint = coordinates[i]; // distance = Point::Distance(ipoint, inputPoint); // // if (distance < lastdistance) // hits++; // } // assertTrue(hits < 8); // GetNearestVertices for Point com.esri.core.geometry.Point point = MakePoint(); resultArray = com.esri.core.geometry.GeometryEngine.GetNearestVertices(point, inputPoint, 1.0, 1); NUnit.Framework.Assert.IsTrue(resultArray.Length == 1); result0 = resultArray[0]; com.esri.core.geometry.Point resultPoint0 = result0.GetCoordinate(); NUnit.Framework.Assert.IsTrue(resultPoint0.GetX() == point.GetX() && resultPoint0.GetY() == point.GetY()); // GetNearestVertex for Polygon result0 = com.esri.core.geometry.GeometryEngine.GetNearestVertex(polygon, inputPoint); resultPoint0 = result0.GetCoordinate(); NUnit.Framework.Assert.IsTrue(resultPoint0.GetX() == point0.GetX() && resultPoint0.GetY() == point0.GetY()); // GetNearestVertex for Point result0 = com.esri.core.geometry.GeometryEngine.GetNearestVertex(point, inputPoint); resultPoint0 = result0.GetCoordinate(); NUnit.Framework.Assert.IsTrue(resultPoint0.GetX() == point.GetX() && resultPoint0.GetY() == point.GetY()); // GetNearestCoordinate for Polygon com.esri.core.geometry.Polygon polygon2 = MakePolygon2(); result0 = com.esri.core.geometry.GeometryEngine.GetNearestCoordinate(polygon2, inputPoint, true); resultPoint0 = result0.GetCoordinate(); NUnit.Framework.Assert.IsTrue(resultPoint0.GetX() == inputPoint.GetX() && resultPoint0.GetY() == inputPoint.GetY()); // GetNearestCoordinate for Polyline com.esri.core.geometry.Polyline polyline = MakePolyline(); result0 = com.esri.core.geometry.GeometryEngine.GetNearestCoordinate(polyline, inputPoint, true); resultPoint0 = result0.GetCoordinate(); NUnit.Framework.Assert.IsTrue(resultPoint0.GetX() == 0.0 && resultPoint0.GetY() == 2.0); com.esri.core.geometry.Polygon pp = new com.esri.core.geometry.Polygon(); pp.StartPath(0, 0); pp.LineTo(0, 10); pp.LineTo(10, 10); pp.LineTo(10, 0); inputPoint.SetXY(15, -5); result0 = proximityOp.GetNearestCoordinate(pp, inputPoint, true, true); bool is_right = result0.IsRightSide(); NUnit.Framework.Assert.IsTrue(!is_right); }
public static void TestCopy() { com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); com.esri.core.geometry.Point pt0 = new com.esri.core.geometry.Point(0.0, 0.0, -1.0); com.esri.core.geometry.Point pt1 = new com.esri.core.geometry.Point(0.0, 0.0, 1.0); com.esri.core.geometry.Point pt2 = new com.esri.core.geometry.Point(0.0, 1.0, 1.0); mpoint.Add(pt0); mpoint.Add(pt1); mpoint.Add(pt2); mpoint.RemovePoint(1); com.esri.core.geometry.MultiPoint mpCopy = (com.esri.core.geometry.MultiPoint)mpoint.Copy(); NUnit.Framework.Assert.IsTrue(mpCopy.Equals(mpoint)); com.esri.core.geometry.Point pt; pt = mpCopy.GetPoint(0); NUnit.Framework.Assert.IsTrue(pt.GetX() == pt0.GetX() && pt.GetY() == pt0.GetY()); pt = mpCopy.GetPoint(1); NUnit.Framework.Assert.IsTrue(pt.GetX() == pt2.GetX() && pt.GetY() == pt2.GetY()); NUnit.Framework.Assert.IsTrue(mpCopy.GetPointCount() == 2); }
public static void TestCreation() { { // simple create com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); NUnit.Framework.Assert.IsTrue(mpoint.GetType() == Geometry.Type.MultiPoint); // assertFalse(mpoint.getClass() == Polyline.class); NUnit.Framework.Assert.IsTrue(mpoint != null); NUnit.Framework.Assert.IsTrue(mpoint.GetType() == com.esri.core.geometry.Geometry.Type.MultiPoint); NUnit.Framework.Assert.IsTrue(mpoint.IsEmpty()); NUnit.Framework.Assert.IsTrue(mpoint.GetPointCount() == 0); mpoint = null; NUnit.Framework.Assert.IsFalse(mpoint != null); } { // play with default attributes com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); SimpleTest(mpoint); } { // simple create 2D com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); NUnit.Framework.Assert.IsTrue(mpoint != null); com.esri.core.geometry.MultiPoint mpoint1 = new com.esri.core.geometry.MultiPoint(); NUnit.Framework.Assert.IsTrue(mpoint1 != null); mpoint.SetEmpty(); com.esri.core.geometry.Point pt = new com.esri.core.geometry.Point(0, 0); mpoint.Add(pt); com.esri.core.geometry.Point pt3 = mpoint.GetPoint(0); NUnit.Framework.Assert.IsTrue(pt3.GetX() == 0 && pt3.GetY() == 0); // assertFalse(mpoint->HasAttribute(VertexDescription::Semantics::Z)); // pt3.setZ(115.0); mpoint.SetPoint(0, pt3); pt3 = mpoint.GetPoint(0); NUnit.Framework.Assert.IsTrue(pt3.GetX() == 0 && pt3.GetY() == 0); } { /* && pt3.getZ() == 115 */ // assertTrue(mpoint->HasAttribute(VertexDescription::Semantics::Z)); // CompareGeometryContent(mpoint, &pt, 1); // move 3d com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); NUnit.Framework.Assert.IsTrue(mpoint != null); com.esri.core.geometry.Point pt = new com.esri.core.geometry.Point(0, 0); mpoint.Add(pt); com.esri.core.geometry.Point pt3 = mpoint.GetPoint(0); NUnit.Framework.Assert.IsTrue(pt3.GetX() == 0 && pt3.GetY() == 0); } { /* && pt3.getZ() == 0 */ // test QueryInterval com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); com.esri.core.geometry.Point pt1 = new com.esri.core.geometry.Point(0.0, 0.0); // pt1.setZ(-1.0); com.esri.core.geometry.Point pt2 = new com.esri.core.geometry.Point(0.0, 0.0); // pt2.setZ(1.0); mpoint.Add(pt1); mpoint.Add(pt2); // Envelope1D e = // mpoint->QueryInterval(enum_value2(VertexDescription, Semantics, // Z), 0); com.esri.core.geometry.Envelope e = new com.esri.core.geometry.Envelope(); mpoint.QueryEnvelope(e); } { // assertTrue(e.get == -1.0 && e.vmax == 1.0); com.esri.core.geometry.MultiPoint geom = new com.esri.core.geometry.MultiPoint(); } { // int sz = sizeof(openString) / sizeof(openString[0]); // for (int i = 0; i < sz; i++) // geom.add(openString[i]); // CompareGeometryContent(geom, openString, sz); com.esri.core.geometry.MultiPoint geom = new com.esri.core.geometry.MultiPoint(); } { // int sz = sizeof(openString) / sizeof(openString[0]); // Point point = GCNEW Point; // for (int i = 0; i < sz; i++) // { // point.setXY(openString[i]); // geom.add(point); // } // CompareGeometryContent(geom, openString, sz); // Test AddPoints com.esri.core.geometry.MultiPoint geom = new com.esri.core.geometry.MultiPoint(); } { // int sz = sizeof(openString) / sizeof(openString[0]); // geom.addPoints(openString, sz, 0, -1); // CompareGeometryContent((MultiVertexGeometry)geom, openString, // sz); // Test InsertPoint(Point2D) com.esri.core.geometry.MultiPoint mpoint = new com.esri.core.geometry.MultiPoint(); com.esri.core.geometry.Point pt0 = new com.esri.core.geometry.Point(0.0, 0.0); // pt0.setZ(-1.0); // pt0.setID(7); com.esri.core.geometry.Point pt1 = new com.esri.core.geometry.Point(0.0, 0.0); // pt1.setZ(1.0); // pt1.setID(11); com.esri.core.geometry.Point pt2 = new com.esri.core.geometry.Point(0.0, 1.0); // pt2.setZ(1.0); // pt2.setID(13); mpoint.Add(pt0); mpoint.Add(pt1); mpoint.Add(pt2); com.esri.core.geometry.Point pt3 = new com.esri.core.geometry.Point(-11.0, -13.0); mpoint.Add(pt3); mpoint.InsertPoint(1, pt3); NUnit.Framework.Assert.IsTrue(mpoint.GetPointCount() == 5); com.esri.core.geometry.Point pt; pt = mpoint.GetPoint(0); NUnit.Framework.Assert.IsTrue(pt.GetX() == pt0.GetX() && pt.GetY() == pt0.GetY()); /* * && * pt. * getZ * () == * pt0 * .getZ * () */ pt = mpoint.GetPoint(1); NUnit.Framework.Assert.IsTrue(pt.GetX() == pt3.GetX() && pt.GetY() == pt3.GetY()); pt = mpoint.GetPoint(2); NUnit.Framework.Assert.IsTrue(pt.GetX() == pt1.GetX() && pt.GetY() == pt1.GetY()); /* * && * pt. * getZ * () == * pt1 * .getZ * () */ pt = mpoint.GetPoint(3); NUnit.Framework.Assert.IsTrue(pt.GetX() == pt2.GetX() && pt.GetY() == pt2.GetY()); /* * && * pt. * getZ * () == * pt2 * .getZ * () */ com.esri.core.geometry.Point point = new com.esri.core.geometry.Point(); point.SetXY(17.0, 19.0); // point.setID(12); // point.setM(5); mpoint.InsertPoint(2, point); mpoint.Add(point); NUnit.Framework.Assert.IsTrue(mpoint.GetPointCount() == 7); } // double m; // int id; // pt = mpoint.getXYZ(2); // assertTrue(pt.x == 17.0 && pt.y == 19.0 && pt.z == defaultZ); // m = mpoint.getAttributeAsDbl(enum_value2(VertexDescription, // Semantics, M), 2, 0); // assertTrue(m == 5); // id = mpoint.getAttributeAsInt(enum_value2(VertexDescription, // Semantics, ID), 2, 0); // assertTrue(id == 23); // // pt = mpoint.getXYZ(3); // assertTrue(pt.x == pt1.x && pt.y == pt1.y && pt.z == pt1.z); // m = mpoint.getAttributeAsDbl(enum_value2(VertexDescription, // Semantics, M), 3, 0); // assertTrue(NumberUtils::IsNaN(m)); // id = mpoint.getAttributeAsInt(enum_value2(VertexDescription, // Semantics, ID), 3, 0); // assertTrue(id == 11); com.esri.core.geometry.MultiPoint mpoint_1 = new com.esri.core.geometry.MultiPoint(); com.esri.core.geometry.Point pt0_1 = new com.esri.core.geometry.Point(0.0, 0.0, -1.0); com.esri.core.geometry.Point pt1_1 = new com.esri.core.geometry.Point(0.0, 0.0, 1.0); com.esri.core.geometry.Point pt2_1 = new com.esri.core.geometry.Point(0.0, 1.0, 1.0); mpoint_1.Add(pt0_1); mpoint_1.Add(pt1_1); mpoint_1.Add(pt2_1); mpoint_1.RemovePoint(1); com.esri.core.geometry.Point pt_1; pt_1 = mpoint_1.GetPoint(0); NUnit.Framework.Assert.IsTrue(pt_1.GetX() == pt0_1.GetX() && pt_1.GetY() == pt0_1.GetY()); pt_1 = mpoint_1.GetPoint(1); NUnit.Framework.Assert.IsTrue(pt_1.GetX() == pt2_1.GetX() && pt_1.GetY() == pt2_1.GetY()); NUnit.Framework.Assert.IsTrue(mpoint_1.GetPointCount() == 2); }
public virtual void TestInsertPoint() { com.esri.core.geometry.Polygon poly = new com.esri.core.geometry.Polygon(); poly.StartPath(10, 1); poly.LineTo(15, 20); poly.LineTo(30, 14); poly.LineTo(60, 144); poly.StartPath(10, 1); poly.LineTo(15, 20); poly.LineTo(300, 14); poly.LineTo(314, 217); poly.LineTo(60, 144); poly.StartPath(10, 1); poly.LineTo(125, 20); poly.LineTo(30, 14); poly.LineTo(600, 144); com.esri.core.geometry.Point pt = new com.esri.core.geometry.Point(-33, -34); poly.InsertPoint(1, 1, pt); pt = poly.GetPoint(4); NUnit.Framework.Assert.IsTrue(pt.GetX() == 10 && pt.GetY() == 1); pt = poly.GetPoint(5); NUnit.Framework.Assert.IsTrue(pt.GetX() == -33 && pt.GetY() == -34); pt = poly.GetPoint(6); NUnit.Framework.Assert.IsTrue(pt.GetX() == 15 && pt.GetY() == 20); NUnit.Framework.Assert.IsTrue(poly.GetPointCount() == 14); NUnit.Framework.Assert.IsTrue(poly.GetPathSize(1) == 6); NUnit.Framework.Assert.IsTrue(poly.GetPathSize(2) == 4); NUnit.Framework.Assert.IsTrue(poly.GetPathCount() == 3); }