public virtual void TestEnvelope()
{
com.esri.core.geometry.Envelope env = new com.esri.core.geometry.Envelope();
env.SetCoords(100, 200, 250, 300);
NUnit.Framework.Assert.IsFalse(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.M));
env.AddAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
NUnit.Framework.Assert.IsTrue(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0).IsEmpty());
env.SetInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0, 1, 2);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0).vmin == 1);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0).vmax == 2);
NUnit.Framework.Assert.IsFalse(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z));
env.AddAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z);
NUnit.Framework.Assert.IsTrue(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z));
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmin == 0);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmax == 0);
env.SetInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0, 3, 4);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmin == 3);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmax == 4);
NUnit.Framework.Assert.IsFalse(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.ID));
env.AddAttribute(com.esri.core.geometry.VertexDescription.Semantics.ID);
NUnit.Framework.Assert.IsTrue(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.ID));
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmin == 0);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmax == 0);
env.SetInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0, 5, 6);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmin == 5);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmax == 6);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmin == 3);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmax == 4);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0).vmin == 1);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.M, 0).vmax == 2);
env.DropAttribute(com.esri.core.geometry.VertexDescription.Semantics.M);
NUnit.Framework.Assert.IsFalse(env.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmin == 5);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmax == 6);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmin == 3);
NUnit.Framework.Assert.IsTrue(env.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmax == 4);
com.esri.core.geometry.Envelope env1 = new com.esri.core.geometry.Envelope();
env.CopyTo(env1);
NUnit.Framework.Assert.IsFalse(env1.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(env1.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmin == 5);
NUnit.Framework.Assert.IsTrue(env1.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.ID, 0).vmax == 6);
NUnit.Framework.Assert.IsTrue(env1.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmin == 3);
NUnit.Framework.Assert.IsTrue(env1.QueryInterval(com.esri.core.geometry.VertexDescription.Semantics.Z, 0).vmax == 4);
}
public static void TestImportExportWktMultiPolygon()
{
com.esri.core.geometry.OperatorImportFromWkt importerWKT = (com.esri.core.geometry.OperatorImportFromWkt)com.esri.core.geometry.OperatorFactoryLocal.GetInstance().GetOperator(com.esri.core.geometry.Operator.Type.ImportFromWkt);
com.esri.core.geometry.OperatorExportToWkt exporterWKT = (com.esri.core.geometry.OperatorExportToWkt)com.esri.core.geometry.OperatorFactoryLocal.GetInstance().GetOperator(com.esri.core.geometry.Operator.Type.ExportToWkt);
com.esri.core.geometry.Polygon polygon;
string wktString;
com.esri.core.geometry.Envelope2D envelope = new com.esri.core.geometry.Envelope2D();
com.esri.core.geometry.WktParser wktParser = new com.esri.core.geometry.WktParser();
// Test Import from MultiPolygon
wktString = "Multipolygon M empty";
polygon = (com.esri.core.geometry.Polygon)importerWKT.Execute(0, com.esri.core.geometry.Geometry.Type.Polygon, wktString, null);
NUnit.Framework.Assert.IsTrue(polygon != null);
NUnit.Framework.Assert.IsTrue(polygon.IsEmpty());
NUnit.Framework.Assert.IsTrue(polygon.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.M));
polygon = (com.esri.core.geometry.Polygon)com.esri.core.geometry.GeometryEngine.GeometryFromWkt(wktString, 0, com.esri.core.geometry.Geometry.Type.Unknown);
NUnit.Framework.Assert.IsTrue(polygon != null);
NUnit.Framework.Assert.IsTrue(polygon.IsEmpty());
NUnit.Framework.Assert.IsTrue(polygon.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.M));
wktString = exporterWKT.Execute(0, polygon, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("MULTIPOLYGON M EMPTY"));
wktString = com.esri.core.geometry.GeometryEngine.GeometryToWkt(polygon, 0);
NUnit.Framework.Assert.IsTrue(wktString.Equals("MULTIPOLYGON M EMPTY"));
wktString = "Multipolygon Z (empty, (empty, (10 10 5, 20 10 5, 20 20 5, 10 20 5, 10 10 5), (12 12 3), empty, (10 10 1, 12 12 1)), empty, ((90 90 88, 60 90 7, 60 60 7), empty, (70 70 7, 80 80 7, 70 80 7, 70 70 7)), empty)";
polygon = (com.esri.core.geometry.Polygon)(importerWKT.Execute(0, com.esri.core.geometry.Geometry.Type.Polygon, wktString, null));
NUnit.Framework.Assert.IsTrue(polygon != null);
polygon.QueryEnvelope2D(envelope);
NUnit.Framework.Assert.IsTrue(envelope.xmin == 10 && envelope.xmax == 90 && envelope.ymin == 10 && envelope.ymax == 90);
NUnit.Framework.Assert.IsTrue(polygon.GetPointCount() == 14);
NUnit.Framework.Assert.IsTrue(polygon.GetPathCount() == 5);
// assertTrue(polygon.calculate_area_2D() > 0.0);
NUnit.Framework.Assert.IsTrue(polygon.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z));
double z = polygon.GetAttributeAsDbl(com.esri.core.geometry.VertexDescription.Semantics.Z, 0, 0);
NUnit.Framework.Assert.IsTrue(z == 5);
// Test Export to WKT MultiPolygon
wktString = exporterWKT.Execute(0, polygon, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("MULTIPOLYGON Z (((10 10 5, 20 10 5, 20 20 5, 10 20 5, 10 10 5), (12 12 3, 12 12 3, 12 12 3), (10 10 1, 12 12 1, 10 10 1)), ((90 90 88, 60 90 7, 60 60 7, 90 90 88), (70 70 7, 70 80 7, 80 80 7, 70 70 7)))"));
wktParser.ResetParser(wktString);
while (wktParser.NextToken() != com.esri.core.geometry.WktParser.WktToken.not_available)
{
}
// Test import Polygon
wktString = "POLYGON z (EMPTY, EMPTY, (10 10 5, 10 20 5, 20 20 5, 20 10 5), (12 12 3), EMPTY, (10 10 1, 12 12 1), EMPTY, (60 60 7, 60 90 7, 90 90 7, 60 60 7), EMPTY, (70 70 7, 70 80 7, 80 80 7), EMPTY)";
polygon = (com.esri.core.geometry.Polygon)(importerWKT.Execute(0, com.esri.core.geometry.Geometry.Type.Polygon, wktString, null));
NUnit.Framework.Assert.IsTrue(polygon != null);
NUnit.Framework.Assert.IsTrue(polygon.GetPointCount() == 14);
NUnit.Framework.Assert.IsTrue(polygon.GetPathCount() == 5);
NUnit.Framework.Assert.IsTrue(polygon.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z));
// Test Export to WKT Polygon
wktString = exporterWKT.Execute(com.esri.core.geometry.WktExportFlags.wktExportPolygon, polygon, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("POLYGON Z ((10 10 5, 20 10 5, 20 20 5, 10 20 5, 10 10 5), (12 12 3, 12 12 3, 12 12 3), (10 10 1, 12 12 1, 10 10 1), (60 60 7, 60 90 7, 90 90 7, 60 60 7), (70 70 7, 70 80 7, 80 80 7, 70 70 7))"));
wktParser.ResetParser(wktString);
while (wktParser.NextToken() != com.esri.core.geometry.WktParser.WktToken.not_available)
{
}
com.esri.core.geometry.Envelope env = new com.esri.core.geometry.Envelope();
env.AddAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z);
polygon.QueryEnvelope(env);
wktString = exporterWKT.Execute(0, env, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("POLYGON Z ((10 10 1, 90 10 7, 90 90 1, 10 90 7, 10 10 1))"));
wktParser.ResetParser(wktString);
while (wktParser.NextToken() != com.esri.core.geometry.WktParser.WktToken.not_available)
{
}
wktString = exporterWKT.Execute(com.esri.core.geometry.WktExportFlags.wktExportMultiPolygon, env, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("MULTIPOLYGON Z (((10 10 1, 90 10 7, 90 90 1, 10 90 7, 10 10 1)))"));
wktParser.ResetParser(wktString);
while (wktParser.NextToken() != com.esri.core.geometry.WktParser.WktToken.not_available)
{
}
env.SetEmpty();
wktString = exporterWKT.Execute(0, env, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("POLYGON Z EMPTY"));
wktParser.ResetParser(wktString);
while (wktParser.NextToken() != com.esri.core.geometry.WktParser.WktToken.not_available)
{
}
wktString = exporterWKT.Execute(com.esri.core.geometry.WktExportFlags.wktExportMultiPolygon, env, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("MULTIPOLYGON Z EMPTY"));
wktParser.ResetParser(wktString);
while (wktParser.NextToken() != com.esri.core.geometry.WktParser.WktToken.not_available)
{
}
wktString = "MULTIPOLYGON (((5 10, 8 10, 10 10, 10 0, 0 0, 0 10, 2 10, 5 10)))";
// ring
// is
// oriented
// clockwise
polygon = (com.esri.core.geometry.Polygon)(importerWKT.Execute(0, com.esri.core.geometry.Geometry.Type.Polygon, wktString, null));
NUnit.Framework.Assert.IsTrue(polygon != null);
NUnit.Framework.Assert.IsTrue(polygon.CalculateArea2D() > 0);
wktString = "MULTIPOLYGON Z (((90 10 7, 10 10 1, 10 90 7, 90 90 1, 90 10 7)))";
// ring
// is
// oriented
// clockwise
polygon = (com.esri.core.geometry.Polygon)(importerWKT.Execute(0, com.esri.core.geometry.Geometry.Type.Polygon, wktString, null));
NUnit.Framework.Assert.IsTrue(polygon != null);
NUnit.Framework.Assert.IsTrue(polygon.GetPointCount() == 4);
NUnit.Framework.Assert.IsTrue(polygon.GetPathCount() == 1);
NUnit.Framework.Assert.IsTrue(polygon.HasAttribute(com.esri.core.geometry.VertexDescription.Semantics.Z));
NUnit.Framework.Assert.IsTrue(polygon.CalculateArea2D() > 0);
wktString = exporterWKT.Execute(com.esri.core.geometry.WktExportFlags.wktExportMultiPolygon, polygon, null);
NUnit.Framework.Assert.IsTrue(wktString.Equals("MULTIPOLYGON Z (((90 10 7, 90 90 1, 10 90 7, 10 10 1, 90 10 7)))"));
}