Package org.geotools.referencing.operation

Examples of org.geotools.referencing.operation.DefaultMathTransformFactory

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                matrix[3] = tx.get( "shearY") != null ? tx.get( "shearY") : matrix[3];
                matrix[4] = tx.get( "scaleY") != null ? tx.get( "scaleY") : matrix[4];
                matrix[5] = tx.get( "translateY") != null ? tx.get( "translateY") : matrix[5];
                matrix[8] = 1.0;
               
                MathTransform gridToCRS = new DefaultMathTransformFactory()
                    .createAffineTransform( new GeneralMatrix(3,3,matrix));
                coverage.setGrid( new GridGeometry2D(range,gridToCRS,crs) );
            }
            else {
                coverage.setGrid( new GridGeometry2D( range, gridEnvelope ) );
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         * Those colliding points are simplified to a single point.  
         * @param geom
         * @return
         */
        Geometry decimate(Geometry geom) {
          DefaultMathTransformFactory f= new DefaultMathTransformFactory();
            MathTransform xform=null;
      try {
        xform = f.createAffineTransform(new GeneralMatrix(worldToScreen.createInverse()));
        Decimator decimator=new Decimator(xform,mapArea);
              geom=decimator.decimate(geom);
      } catch (FactoryException e1) {
       
      } catch (NoninvertibleTransformException e1) {
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         * Those colliding points are simplified to a single point.  
         * @param geom
         * @return
         */
        Geometry decimate(Geometry geom) {
          DefaultMathTransformFactory f= new DefaultMathTransformFactory();
            MathTransform xform=null;
      try {
        xform = f.createAffineTransform(new GeneralMatrix(worldToScreen.createInverse()));
        Decimator decimator=new Decimator(xform,mapArea);
              geom=decimator.decimate(geom);
      } catch (FactoryException e1) {
       
      } catch (NoninvertibleTransformException e1) {
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                matrix[3] = tx.get( "shearY") != null ? tx.get( "shearY") : matrix[3];
                matrix[4] = tx.get( "scaleY") != null ? tx.get( "scaleY") : matrix[4];
                matrix[5] = tx.get( "translateY") != null ? tx.get( "translateY") : matrix[5];
                matrix[8] = 1.0;
               
                MathTransform gridToCRS = new DefaultMathTransformFactory()
                    .createAffineTransform( new GeneralMatrix(3,3,matrix));
                coverage.setGrid( new GridGeometry2D(range,gridToCRS,crs) );
            }
            else {
                coverage.setGrid( new GridGeometry2D( range, gridEnvelope ) );
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Related Classes of org.geotools.referencing.operation.DefaultMathTransformFactory

  • org.geoserver.catalog.util.LegacyCatalogImporter
  • org.geotools.coverage.processing.ResampleTest
  • org.geotools.factory.FactoryRegistry
  • org.geotools.parameter.ParameterWriter
  • org.geotools.referencing.factory.PropertyCoordinateOperationAuthorityFactory
  • org.geotools.referencing.operation.builder.WarpGridBuilder
  • org.geotools.referencing.operation.builder.WarpGridBuilderTest
  • org.geotools.referencing.operation.transform.MathTransformTest
  • org.geotools.referencing.operation.transform.SimilarityTransformProviderTest
  • org.geotools.referencing.wkt.MathTransformParser
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