internal static com.epl.geometry.Geometry PointTaggedText(int import_flags, com.epl.geometry.WktParser wkt_parser)
{
com.epl.geometry.Point point = new com.epl.geometry.Point();
int current_token = wkt_parser.NextToken();
if (current_token == com.epl.geometry.WktParser.WktToken.attribute_z)
{
point.AddAttribute(com.epl.geometry.VertexDescription.Semantics.Z);
wkt_parser.NextToken();
}
else
{
if (current_token == com.epl.geometry.WktParser.WktToken.attribute_m)
{
point.AddAttribute(com.epl.geometry.VertexDescription.Semantics.M);
wkt_parser.NextToken();
}
else
{
if (current_token == com.epl.geometry.WktParser.WktToken.attribute_zm)
{
point.AddAttribute(com.epl.geometry.VertexDescription.Semantics.Z);
point.AddAttribute(com.epl.geometry.VertexDescription.Semantics.M);
wkt_parser.NextToken();
}
}
}
// At start of PointText
current_token = wkt_parser.CurrentToken();
if (current_token != com.epl.geometry.WktParser.WktToken.empty)
{
wkt_parser.NextToken();
double x = wkt_parser.CurrentNumericLiteral();
wkt_parser.NextToken();
double y = wkt_parser.CurrentNumericLiteral();
wkt_parser.NextToken();
point.SetXY(x, y);
if (wkt_parser.HasZs())
{
double z = wkt_parser.CurrentNumericLiteral();
wkt_parser.NextToken();
point.SetZ(z);
}
if (wkt_parser.HasMs())
{
double m = wkt_parser.CurrentNumericLiteral();
wkt_parser.NextToken();
point.SetM(m);
}
}
return(point);
}
public virtual void TestPoint()
{
com.epl.geometry.Point pt = new com.epl.geometry.Point();
pt.SetXY(100, 200);
NUnit.Framework.Assert.IsFalse(pt.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
pt.AddAttribute(com.epl.geometry.VertexDescription.Semantics.M);
NUnit.Framework.Assert.IsTrue(pt.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(double.IsNaN(pt.GetM()));
pt.SetAttribute(com.epl.geometry.VertexDescription.Semantics.M, 0, 13);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.AddAttribute(com.epl.geometry.VertexDescription.Semantics.Z);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 0);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.SetAttribute(com.epl.geometry.VertexDescription.Semantics.Z, 0, 11);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.AddAttribute(com.epl.geometry.VertexDescription.Semantics.ID);
NUnit.Framework.Assert.IsTrue(pt.GetID() == 0);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.SetAttribute(com.epl.geometry.VertexDescription.Semantics.ID, 0, 1);
NUnit.Framework.Assert.IsTrue(pt.GetID() == 1);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.DropAttribute(com.epl.geometry.VertexDescription.Semantics.M);
NUnit.Framework.Assert.IsTrue(pt.GetID() == 1);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsFalse(pt.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
com.epl.geometry.Point pt1 = new com.epl.geometry.Point();
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.Z));
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.ID));
pt1.MergeVertexDescription(pt.GetDescription());
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.Z));
NUnit.Framework.Assert.IsTrue(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.ID));
}
/// <exception cref="com.fasterxml.jackson.core.JsonParseException"/>
/// <exception cref="System.IO.IOException"/>
internal virtual bool TestPoint()
{
bool bAnswer = true;
com.epl.geometry.Point point1 = new com.epl.geometry.Point(10.0, 20.0);
com.epl.geometry.Point pointEmpty = new com.epl.geometry.Point();
{
com.fasterxml.jackson.core.JsonParser pointWebMerc1Parser = factory.CreateParser(com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWebMerc1, point1));
com.epl.geometry.MapGeometry pointWebMerc1MP = com.epl.geometry.GeometryEngine.JsonToGeometry(pointWebMerc1Parser);
NUnit.Framework.Assert.IsTrue(point1.GetX() == ((com.epl.geometry.Point)pointWebMerc1MP.GetGeometry()).GetX());
NUnit.Framework.Assert.IsTrue(point1.GetY() == ((com.epl.geometry.Point)pointWebMerc1MP.GetGeometry()).GetY());
NUnit.Framework.Assert.IsTrue(spatialReferenceWebMerc1.GetID() == pointWebMerc1MP.GetSpatialReference().GetID() || pointWebMerc1MP.GetSpatialReference().GetID() == 3857);
if (!CheckResultSpatialRef(pointWebMerc1MP, 102100, 3857))
{
bAnswer = false;
}
pointWebMerc1Parser = factory.CreateParser(com.epl.geometry.GeometryEngine.GeometryToJson(null, point1));
pointWebMerc1MP = com.epl.geometry.GeometryEngine.JsonToGeometry(pointWebMerc1Parser);
NUnit.Framework.Assert.IsTrue(null == pointWebMerc1MP.GetSpatialReference());
if (pointWebMerc1MP.GetSpatialReference() != null)
{
if (!CheckResultSpatialRef(pointWebMerc1MP, 102100, 3857))
{
bAnswer = false;
}
}
string pointEmptyString = com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWebMerc1, pointEmpty);
pointWebMerc1Parser = factory.CreateParser(pointEmptyString);
}
com.fasterxml.jackson.core.JsonParser pointWebMerc2Parser = factory.CreateParser(com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWebMerc2, point1));
com.epl.geometry.MapGeometry pointWebMerc2MP = com.epl.geometry.GeometryEngine.JsonToGeometry(pointWebMerc2Parser);
NUnit.Framework.Assert.IsTrue(point1.GetX() == ((com.epl.geometry.Point)pointWebMerc2MP.GetGeometry()).GetX());
NUnit.Framework.Assert.IsTrue(point1.GetY() == ((com.epl.geometry.Point)pointWebMerc2MP.GetGeometry()).GetY());
NUnit.Framework.Assert.IsTrue(spatialReferenceWebMerc2.GetLatestID() == pointWebMerc2MP.GetSpatialReference().GetLatestID());
if (!CheckResultSpatialRef(pointWebMerc2MP, spatialReferenceWebMerc2.GetLatestID(), 0))
{
bAnswer = false;
}
{
com.fasterxml.jackson.core.JsonParser pointWgs84Parser = factory.CreateParser(com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWGS84, point1));
com.epl.geometry.MapGeometry pointWgs84MP = com.epl.geometry.GeometryEngine.JsonToGeometry(pointWgs84Parser);
NUnit.Framework.Assert.IsTrue(point1.GetX() == ((com.epl.geometry.Point)pointWgs84MP.GetGeometry()).GetX());
NUnit.Framework.Assert.IsTrue(point1.GetY() == ((com.epl.geometry.Point)pointWgs84MP.GetGeometry()).GetY());
NUnit.Framework.Assert.IsTrue(spatialReferenceWGS84.GetID() == pointWgs84MP.GetSpatialReference().GetID());
if (!CheckResultSpatialRef(pointWgs84MP, 4326, 0))
{
bAnswer = false;
}
}
{
com.epl.geometry.Point p = new com.epl.geometry.Point();
string s = com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWebMerc1, p);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"x\":null,\"y\":null,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"));
p.AddAttribute(com.epl.geometry.VertexDescription.Semantics.Z);
p.AddAttribute(com.epl.geometry.VertexDescription.Semantics.M);
s = com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWebMerc1, p);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"x\":null,\"y\":null,\"z\":null,\"m\":null,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"));
}
{
com.epl.geometry.Point p = new com.epl.geometry.Point(10.0, 20.0, 30.0);
p.AddAttribute(com.epl.geometry.VertexDescription.Semantics.M);
string s = com.epl.geometry.GeometryEngine.GeometryToJson(spatialReferenceWebMerc1, p);
NUnit.Framework.Assert.IsTrue(s.Equals("{\"x\":10,\"y\":20,\"z\":30,\"m\":null,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}"));
}
{
// import
string s = "{\"x\":0.0,\"y\":1.0,\"z\":5.0,\"m\":11.0,\"spatialReference\":{\"wkid\":102100,\"latestWkid\":3857}}";
com.fasterxml.jackson.core.JsonParser parser = factory.CreateParser(s);
com.epl.geometry.MapGeometry map_pt = com.epl.geometry.GeometryEngine.JsonToGeometry(parser);
com.epl.geometry.Point pt = (com.epl.geometry.Point)map_pt.GetGeometry();
NUnit.Framework.Assert.IsTrue(pt.GetX() == 0.0);
NUnit.Framework.Assert.IsTrue(pt.GetY() == 1.0);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 5.0);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 11.0);
}
{
string s = "{\"x\" : 5.0, \"y\" : null, \"spatialReference\" : {\"wkid\" : 4326}} ";
com.fasterxml.jackson.core.JsonParser parser = factory.CreateParser(s);
com.epl.geometry.MapGeometry map_pt = com.epl.geometry.GeometryEngine.JsonToGeometry(parser);
com.epl.geometry.Point pt = (com.epl.geometry.Point)map_pt.GetGeometry();
NUnit.Framework.Assert.IsTrue(pt.IsEmpty());
com.epl.geometry.SpatialReference spatial_reference = map_pt.GetSpatialReference();
NUnit.Framework.Assert.IsTrue(spatial_reference.GetID() == 4326);
}
return(bAnswer);
}
