Package org.geotools.gce.imagemosaic.SpatialRequestHelper

Examples of org.geotools.gce.imagemosaic.SpatialRequestHelper.CoverageProperties

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        // Setting default parameters
        //
        // //
        this.rasterManager = rasterManager;
        this.heterogeneousGranules = rasterManager.heterogeneousGranules;
        CoverageProperties coverageProperties = new CoverageProperties();
        coverageProperties.setBBox(rasterManager.spatialDomainManager.coverageBBox);
        coverageProperties.setRasterArea(rasterManager.spatialDomainManager.coverageRasterArea);
        coverageProperties.setFullResolution(rasterManager.spatialDomainManager.coverageFullResolution);
        coverageProperties.setGridToWorld2D(rasterManager.spatialDomainManager.coverageGridToWorld2D);
        coverageProperties.setCrs2D(rasterManager.spatialDomainManager.coverageCRS2D);
        coverageProperties.setGeographicBBox(rasterManager.spatialDomainManager.coverageGeographicBBox);
        coverageProperties.setGeographicCRS2D(rasterManager.spatialDomainManager.coverageGeographicCRS2D);
        this.spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
        setDefaultParameterValues();

        // //
        //
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   */
    @Test
    public void testNoRequest() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS =DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
            -180,180,
            -90,90,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);
        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform),
            });
        coverageProperties.setGeographicBBox(sourceBBox);
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        //
        // no target request
        //
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   */
    @Test
    public void testBasic2() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS = DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
            -180,180,
            -90,90,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);
        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
            });
        coverageProperties.setGeographicBBox(sourceBBox);
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        //
        // now the target request
        //
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   */
    @Test
    public void testBasic3() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS = DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
            -180,100,
            -20,90,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);
        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
            });
        coverageProperties.setGeographicBBox(sourceBBox);
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        //
        // now the target request
        //
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    @Test
    public void testReprojectQuick() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS = CRS.decode("EPSG:27700");
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
            414000,420000,
            237000,301000,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);

        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
            });
        coverageProperties.setGeographicBBox(new ReferencedEnvelope(
            -1.7973440460762267,-1.7061039437509753,
            52.03105268214016,52.60660481087451,
            DefaultGeographicCRS.WGS84));
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        // now the target request
        spatialRequestHelper.setAccurateResolution(false);
        spatialRequestHelper.setRequestedGridGeometry(new GridGeometry2D(
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   */
    @Test
    public void testBasicReproject() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS =DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(  //Italy?
            8,11,
            42,44,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);
        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
            });
        coverageProperties.setGeographicBBox(sourceBBox);
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        //
        // now the request
        //
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   */
    @Test
    public void testBasic2Reproject() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS = DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
            -180,180,
            -70,70,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);
        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
            });
        coverageProperties.setGeographicBBox(sourceBBox);
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        //
        // now the target request
        //
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   */
    @Test
    public void testBasic3Reproject() throws Exception {
     
      // using CoverageProperties to build the SpatialRequestHelper
        CoverageProperties coverageProperties = new CoverageProperties();

        // source area in project crs
        CoordinateReferenceSystem sourceCRS = DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
            -180,100,
            -20,90,
            sourceCRS);
    coverageProperties.setBBox(sourceBBox);
        coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
        Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);

    // creating the g2d
        final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
            new GridEnvelope2D(sourceRasterArea),
            sourceBBox);
        AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
        coverageProperties.setFullResolution(new double[]{
            XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
            });
        coverageProperties.setGeographicBBox(sourceBBox);
        coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
        SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
       
        //
        // now the request
        //
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   */
  @Test
  public void testBasic() throws Exception {
   
    // using CoverageProperties to build the SpatialRequestHelper
      CoverageProperties coverageProperties = new CoverageProperties();
 
      // source area in project crs
      CoordinateReferenceSystem sourceCRS =DefaultGeographicCRS.WGS84;
    ReferencedEnvelope sourceBBox = new ReferencedEnvelope(
          -180,180,
          -90,90,
          sourceCRS);
    coverageProperties.setBBox(sourceBBox);
      coverageProperties.setCrs2D(sourceCRS);
   
    //raster area
      Rectangle sourceRasterArea = new Rectangle(0,0,1000,1000);
    coverageProperties.setRasterArea(sourceRasterArea);
 
    // creating the g2d
      final GridToEnvelopeMapper geMapper = new GridToEnvelopeMapper(
          new GridEnvelope2D(sourceRasterArea),
          sourceBBox);
      AffineTransform sourceGridToWorldTransform = geMapper.createAffineTransform();
    coverageProperties.setGridToWorld2D((MathTransform2D) sourceGridToWorldTransform);
      coverageProperties.setFullResolution(new double[]{
          XAffineTransform.getScaleX0(sourceGridToWorldTransform),
            XAffineTransform.getScaleY0(sourceGridToWorldTransform)
          });
      coverageProperties.setGeographicBBox(sourceBBox);
      coverageProperties.setGeographicCRS2D(DefaultGeographicCRS.WGS84);
      SpatialRequestHelper spatialRequestHelper = new SpatialRequestHelper(coverageProperties);
     
      //
      // now the target request
      //
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Related Classes of org.geotools.gce.imagemosaic.SpatialRequestHelper.CoverageProperties

  • org.geotools.gce.imagemosaic.RasterLayerRequest
  • org.geotools.gce.imagemosaic.SpatialRequestHelperTest
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