/// <summary> /// /// </summary> public override void Start() { try { Write(multiPoint.Area); Write(multiPoint.Boundary); Write(multiPoint.BoundaryDimension); Write(multiPoint.Centroid); Write(multiPoint.Coordinate); Write(multiPoint.Coordinates); Write(multiPoint.Dimension); Write(multiPoint.Envelope); Write(multiPoint.EnvelopeInternal); Write(multiPoint.Geometries.Length); Write(multiPoint.InteriorPoint); Write(multiPoint.IsEmpty); Write(multiPoint.IsSimple); Write(multiPoint.IsValid); Write(multiPoint.Length); Write(multiPoint.NumGeometries); Write(multiPoint.NumPoints); Write(multiPoint.Buffer(10)); Write(multiPoint.Buffer(10, BufferStyle.CapButt)); Write(multiPoint.Buffer(10, BufferStyle.CapSquare)); Write(multiPoint.Buffer(10, 20)); Write(multiPoint.Buffer(10, 20, BufferStyle.CapButt)); Write(multiPoint.Buffer(10, 20, BufferStyle.CapSquare)); Write(multiPoint.ConvexHull()); byte[] bytes = multiPoint.AsBinary(); IGeometry test1 = new WKBReader().Read(bytes); Write(test1.ToString()); bytes = new GDBWriter().Write(multiPoint); test1 = new GDBReader().Read(bytes); Write(test1.ToString()); } catch (Exception ex) { throw ex; } }
/// <summary> /// /// </summary> public override void Start() { IPoint pInterior = Factory.CreatePoint(new Coordinate(100, 100)); IPoint pExterior = Factory.CreatePoint(new Coordinate(100, 101)); try { Write(point.Area); Write(point.Boundary); Write(point.BoundaryDimension); Write(point.Centroid); Write(point.Coordinate); Write(point.Coordinates); Write(point.CoordinateSequence); Write(point.Dimension); Write(point.Envelope); Write(point.EnvelopeInternal); Write(point.Factory); Write(point.InteriorPoint); Write(point.IsEmpty); Write(point.IsSimple); Write(point.IsValid); Write(point.Length); Write(point.NumPoints); Write(point.PrecisionModel); Write(point.X); Write(point.Y); Write(point.Contains(pInterior)); Write(point.Contains(pExterior)); Write(point.Buffer(10)); Write(point.Buffer(10, BufferStyle.CapSquare)); Write(point.Buffer(10, BufferStyle.CapButt)); Write(point.Buffer(10, 20)); Write(point.Buffer(10, 20, BufferStyle.CapSquare)); Write(point.Buffer(10, 20, BufferStyle.CapButt)); Write(point.Crosses(pInterior)); Write(point.Crosses(pExterior)); Write(point.Difference(pInterior)); Write(point.Difference(pExterior)); Write(point.Disjoint(pInterior)); Write(point.Disjoint(pExterior)); Write(point.Equals(pInterior)); Write(point.Equals(pExterior)); Write(point.EqualsExact(pInterior)); Write(point.EqualsExact(pExterior)); Write(point.ConvexHull()); Write(point.Intersection(pInterior)); Write(point.Intersection(pExterior)); Write(point.Intersects(pInterior)); Write(point.Intersects(pExterior)); Write(point.IsWithinDistance(pInterior, 0.001)); Write(point.IsWithinDistance(pExterior, 0.001)); Write(point.Overlaps(pInterior)); Write(point.Overlaps(pExterior)); Write(point.SymmetricDifference(pInterior)); Write(point.SymmetricDifference(pExterior)); Write(point.ToString()); Write(point.AsText()); Write(point.Touches(pInterior)); Write(point.Touches(pExterior)); Write(point.Union(pInterior)); Write(point.Union(pExterior)); Write(point.Within(pInterior)); Write(point.Within(pExterior)); string pointstring = "POINT (100.22 100.33)"; string anotherpointstring = "POINT (12345 3654321)"; IGeometry geom1 = Reader.Read(pointstring); Write(geom1.AsText()); IGeometry geom2 = Reader.Read(anotherpointstring); Write(geom2.AsText()); byte[] bytes = point.AsBinary(); IGeometry test1 = new WKBReader().Read(bytes); Write(test1.ToString()); bytes = Factory.CreatePoint(new Coordinate(Double.MinValue, Double.MinValue)).AsBinary(); IGeometry testempty = new WKBReader().Read(bytes); Write(testempty); bytes = new GDBWriter().Write(geom1); test1 = new GDBReader().Read(bytes); Write(test1.ToString()); // Test Empty Geometries Write(Point.Empty); Write(LineString.Empty); Write(Polygon.Empty); Write(MultiPoint.Empty); Write(MultiLineString.Empty); Write(MultiPolygon.Empty); Write(GeometryCollection.Empty); } catch (Exception ex) { throw ex; } }
/// <summary> /// /// </summary> public override void Start() { IPoint pointInLine = Factory.CreatePoint(new Coordinate(20, 10)); IPoint pointOutLine = Factory.CreatePoint(new Coordinate(20, 31)); ILineString aLine = Factory.CreateLineString(new ICoordinate[] { new Coordinate(23, 32.2), new Coordinate(922, 11) }); ILineString anotherLine = Factory.CreateLineString(new ICoordinate[] { new Coordinate(0, 1), new Coordinate(30, 30) }); try { Write(line.Area); Write(line.Boundary); Write(line.BoundaryDimension); Write(line.Centroid); Write(line.Coordinate); Write(line.Coordinates); Write(line.CoordinateSequence); Write(line.Dimension); Write(line.EndPoint); Write(line.Envelope); Write(line.EnvelopeInternal); Write(line.InteriorPoint); Write(line.IsClosed); Write(line.IsEmpty); Write(line.IsRing); Write(line.IsSimple); Write(line.IsValid); Write(line.Length); Write(line.NumPoints); Write(line.StartPoint); if (line.UserData != null) Write(line.UserData); else Write("UserData null"); Write(line.Buffer(10)); Write(line.Buffer(10, BufferStyle.CapButt)); Write(line.Buffer(10, BufferStyle.CapSquare)); Write(line.Buffer(10, 20)); Write(line.Buffer(10, 20, BufferStyle.CapButt)); Write(line.Buffer(10, 20, BufferStyle.CapSquare)); Write(line.Contains(pointInLine)); Write(line.Contains(pointOutLine)); Write(line.Crosses(pointInLine)); Write(line.Crosses(pointOutLine)); Write(line.Difference(pointInLine)); Write(line.Difference(pointOutLine)); Write(line.Disjoint(pointInLine)); Write(line.Disjoint(pointOutLine)); Write(line.Distance(pointInLine)); Write(line.Distance(pointOutLine)); Write(line.Equals(line.Clone() as LineString)); Write(line.EqualsExact(line.Clone() as LineString)); Write(line.ConvexHull()); Write(line.Intersection(pointInLine)); Write(line.Intersection(pointOutLine)); Write(line.Intersection(aLine)); Write(line.Intersects(pointInLine)); Write(line.Intersects(pointOutLine)); Write(line.Intersects(aLine)); Write(line.IsWithinDistance(pointOutLine, 2)); Write(line.IsWithinDistance(pointOutLine, 222)); Write(line.Overlaps(pointInLine)); Write(line.Overlaps(pointOutLine)); Write(line.Overlaps(aLine)); Write(line.Overlaps(anotherLine)); Write(line.Relate(pointInLine)); Write(line.Relate(pointOutLine)); Write(line.Relate(aLine)); Write(line.Relate(anotherLine)); Write(line.SymmetricDifference(pointInLine)); Write(line.SymmetricDifference(pointOutLine)); Write(line.SymmetricDifference(aLine)); Write(line.SymmetricDifference(anotherLine)); Write(line.ToString()); Write(line.AsText()); Write(line.Touches(pointInLine)); Write(line.Touches(pointOutLine)); Write(line.Touches(aLine)); Write(line.Touches(anotherLine)); Write(line.Union(pointInLine)); Write(line.Union(pointOutLine)); Write(line.Union(aLine)); Write(line.Union(anotherLine)); Write(line.Within(pointInLine)); Write(line.Within(pointOutLine)); Write(line.Within(aLine)); Write(line.Within(anotherLine)); string linestring = "LINESTRING (1.2 3.4, 5.6 7.8, 9.1 10.12)"; string anotherlinestringg = "LINESTRING (12345 3654321, 685 7777.945677, 782 111.1)"; IGeometry geom1 = Reader.Read(linestring); Write(geom1.AsText()); IGeometry geom2 = Reader.Read(anotherlinestringg); Write(geom2.AsText()); byte[] bytes = line.AsBinary(); IGeometry test1 = new WKBReader().Read(bytes); Write(test1.ToString()); bytes = new GDBWriter().Write(line); test1 = new GDBReader().Read(bytes); Write(test1.ToString()); } catch (Exception ex) { throw ex; } }
public override void Start() { IPoint interiorPoint = Factory.CreatePoint(new Coordinate(130, 150)); IPoint exteriorPoint = Factory.CreatePoint(new Coordinate(650, 1500)); ILineString aLine = Factory.CreateLineString(new ICoordinate[] { new Coordinate(23, 32.2), new Coordinate(10, 222) }); ILineString anotherLine = Factory.CreateLineString(new ICoordinate[] { new Coordinate(0, 1), new Coordinate(30, 30) }); ILineString intersectLine = Factory.CreateLineString(new ICoordinate[] { new Coordinate(0, 1), new Coordinate(300, 300) }); try { Write(polygon.Area); Write(polygon.Boundary); Write(polygon.BoundaryDimension); Write(polygon.Centroid); Write(polygon.Coordinate); Write(polygon.Coordinates.Length); Write(polygon.Dimension); Write(polygon.Envelope); Write(polygon.EnvelopeInternal); Write(polygon.ExteriorRing); Write(polygon.InteriorPoint); Write(polygon.InteriorRings.Length); Write(polygon.IsEmpty); Write(polygon.IsSimple); Write(polygon.IsValid); Write(polygon.Length); Write(polygon.NumInteriorRings); Write(polygon.NumPoints); if (polygon.UserData != null) Write(polygon.UserData); else Write("UserData null"); Write(polygon.Buffer(10)); Write(polygon.Buffer(10, BufferStyle.CapButt)); Write(polygon.Buffer(10, BufferStyle.CapSquare)); Write(polygon.Buffer(10, 20)); Write(polygon.Buffer(10, 20, BufferStyle.CapButt)); Write(polygon.Buffer(10, 20, BufferStyle.CapSquare)); Write(polygon.Contains(interiorPoint)); Write(polygon.Contains(exteriorPoint)); Write(polygon.Contains(aLine)); Write(polygon.Contains(anotherLine)); Write(polygon.Crosses(interiorPoint)); Write(polygon.Crosses(exteriorPoint)); Write(polygon.Crosses(aLine)); Write(polygon.Crosses(anotherLine)); Write(polygon.Difference(interiorPoint)); Write(polygon.Difference(exteriorPoint)); Write(polygon.Difference(aLine)); Write(polygon.Difference(anotherLine)); Write(polygon.Disjoint(interiorPoint)); Write(polygon.Disjoint(exteriorPoint)); Write(polygon.Disjoint(aLine)); Write(polygon.Disjoint(anotherLine)); Write(polygon.Distance(interiorPoint)); Write(polygon.Distance(exteriorPoint)); Write(polygon.Distance(aLine)); Write(polygon.Distance(anotherLine)); Write(polygon.Intersection(interiorPoint)); Write(polygon.Intersection(exteriorPoint)); Write(polygon.Intersection(aLine)); Write(polygon.Intersection(anotherLine)); Write(polygon.Intersects(interiorPoint)); Write(polygon.Intersects(exteriorPoint)); Write(polygon.Intersects(aLine)); Write(polygon.Intersects(anotherLine)); Write(polygon.IsWithinDistance(interiorPoint, 300)); Write(polygon.IsWithinDistance(exteriorPoint, 300)); Write(polygon.IsWithinDistance(aLine, 300)); Write(polygon.IsWithinDistance(anotherLine, 300)); Write(polygon.Overlaps(interiorPoint)); Write(polygon.Overlaps(exteriorPoint)); Write(polygon.Overlaps(aLine)); Write(polygon.Overlaps(anotherLine)); Write(polygon.Relate(interiorPoint)); Write(polygon.Relate(exteriorPoint)); Write(polygon.Relate(aLine)); Write(polygon.Relate(anotherLine)); Write(polygon.SymmetricDifference(interiorPoint)); Write(polygon.SymmetricDifference(exteriorPoint)); Write(polygon.SymmetricDifference(aLine)); Write(polygon.SymmetricDifference(anotherLine)); Write(polygon.ToString()); Write(polygon.AsText()); Write(polygon.Touches(interiorPoint)); Write(polygon.Touches(exteriorPoint)); Write(polygon.Touches(aLine)); Write(polygon.Touches(anotherLine)); Write(polygon.Union(interiorPoint)); Write(polygon.Union(exteriorPoint)); Write(polygon.Union(aLine)); Write(polygon.Union(anotherLine)); string aPoly = "POLYGON ((20 20, 100 20, 100 100, 20 100, 20 20))"; string anotherPoly = "POLYGON ((20 20, 100 20, 100 100, 20 100, 20 20), (50 50, 60 50, 60 60, 50 60, 50 50))"; IGeometry geom1 = Reader.Read(aPoly); Write(geom1.AsText()); IGeometry geom2 = Reader.Read(anotherPoly); Write(geom2.AsText()); // ExpandToInclude tests Envelope envelope = new Envelope(0, 0, 0, 0); envelope.ExpandToInclude(geom1.EnvelopeInternal); envelope.ExpandToInclude(geom2.EnvelopeInternal); Write(envelope.ToString()); // The polygon is not correctly ordered! Calling normalize we fix the problem... polygon.Normalize(); byte[] bytes = polygon.AsBinary(); IGeometry test1 = new WKBReader().Read(bytes); Write(test1.ToString()); bytes = new GDBWriter().Write(polygon); test1 = new GDBReader().Read(bytes); Write(test1.ToString()); } catch (Exception ex) { throw ex; } }