public SpatialReference createSRSfromWKT(string wkttarget, string wktsource)
{
ProjNet.CoordinateSystems.CoordinateSystemFactory csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
ProjNet.CoordinateSystems.ICoordinateSystem csSource = csf.CreateFromWkt(wktsource);
ProjNet.CoordinateSystems.ICoordinateSystem csTarget = csf.CreateFromWkt(wkttarget);
ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
ProjNet.CoordinateSystems.Transformations.ICoordinateTransformation ct = ctf.CreateFromCoordinateSystems(csSource, csTarget);
SharpMapSpatialReference sr = new SharpMapSpatialReference();
sr.CoordinateSystem = csSource;
sr.MathTransform = ct.MathTransform;
return(sr);
}
/**
* Creates a new SRS from an OSG WKT string.
*
* @param wkt
* OGC WKT (well-known text) SRS definition
* @param reference_frame
* Reference frame to apply to points in this SRS
* @return
* A spatial reference. Caller is responsible for deleting
* the return object.
*/
public SpatialReference createSRSfromWKT(string wkt, Mogre.Matrix4 reference_frame)
{
//Implementar el MatrixTransform
//rellenar el MatrixTransform usando el reference_frame
//SetUp coordinate transformation
ProjNet.CoordinateSystems.CoordinateSystemFactory csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
ProjNet.CoordinateSystems.ICoordinateSystem csSource = csf.CreateFromWkt(wkt);
SharpMapSpatialReference sr = new SharpMapSpatialReference();
sr.CoordinateSystem = csSource;
sr.MathTransform = new MatrixTransform(csSource.Dimension, reference_frame);
return(sr);
}
public SpatialReference createSRSfromWKT(string wkttarget, string wktsource)
{
ProjNet.CoordinateSystems.CoordinateSystemFactory csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
ProjNet.CoordinateSystems.ICoordinateSystem csSource = csf.CreateFromWkt(wktsource);
ProjNet.CoordinateSystems.ICoordinateSystem csTarget = csf.CreateFromWkt(wkttarget);
ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
ProjNet.CoordinateSystems.Transformations.ICoordinateTransformation ct = ctf.CreateFromCoordinateSystems(csSource, csTarget);
SharpMapSpatialReference sr = new SharpMapSpatialReference();
sr.CoordinateSystem = csSource;
sr.MathTransform = ct.MathTransform;
return sr;
}
/**
* Creates a new SRS from an OSG WKT string.
*
* @param wkt
* OGC WKT (well-known text) SRS definition
* @param reference_frame
* Reference frame to apply to points in this SRS
* @return
* A spatial reference. Caller is responsible for deleting
* the return object.
*/
public SpatialReference createSRSfromWKT(string wkt, Mogre.Matrix4 reference_frame)
{
//Implementar el MatrixTransform
//rellenar el MatrixTransform usando el reference_frame
//SetUp coordinate transformation
ProjNet.CoordinateSystems.CoordinateSystemFactory csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
ProjNet.CoordinateSystems.ICoordinateSystem csSource = csf.CreateFromWkt(wkt);
SharpMapSpatialReference sr = new SharpMapSpatialReference();
sr.CoordinateSystem = csSource;
sr.MathTransform = new MatrixTransform(csSource.Dimension, reference_frame);
return sr;
}