Package es.unex.sextante.rasterWrappers

Examples of es.unex.sextante.rasterWrappers.GridExtent

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      if (!sKey.equals(GRID_EXTENT)){
        Object paramValue = input.get(sKey);
        Parameter param = paramSet.getParameter(sKey);
        param.setParameterValue(paramValue);
      }
      GridExtent ge = (GridExtent) input.get(GRID_EXTENT);
      m_Algorithm.setGridExtent(ge);
    }

  }
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    if (obj instanceof GridCoverage2D){
      m_BaseDataObject = obj;
      GridCoverage2D gc = ((GridCoverage2D)obj);
      m_CRS = gc.getCoordinateReferenceSystem();
      Envelope2D env = gc.getEnvelope2D();
      m_LayerExtent = new GridExtent();
      m_LayerExtent.setCellSize((env.getMaxX() - env.getMinX())
                / (double)gc.getRenderedImage().getWidth());
      m_LayerExtent.setXRange(env.getMinX(), env.getMaxX());
      m_LayerExtent.setYRange(env.getMinY(), env.getMaxY());
      m_image = (PlanarImage) gc.geophysics(true).getRenderedImage();
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            envelope = (Envelope) input.get(SEXTANTE_GRID_ENVELOPE);
        } else {
            for(String sKey : input.keySet()) {
                    Object value = paramSet.getParameter(sKey).getParameterValueAsObject();
                    if(value instanceof GTRasterLayer) {
                        GridExtent ge = ((GTRasterLayer) value).getLayerGridExtent();
                        Envelope genv = new Envelope(ge.getXMin(), ge.getXMax(), ge.getYMin(), ge.getYMax());
                        if(envelope == null) {
                            envelope = genv;
                        } else {
                            envelope.expandToInclude(genv);
                        }
                        return;
                    }
                }
        }
        if(envelope == null) {
            if(Double.isNaN(cellSize)) {
                    throw new GeoAlgorithmExecutionException(SEXTANTE_GRID_ENVELOPE
                            + " parameter could not be derived from inputs, and is not available among ");
                }
        }
       
        // build and set the grid extends
        GridExtent extent = new GridExtent();
        extent.setXRange(envelope.getMinX(), envelope.getMaxX());
        extent.setYRange(envelope.getMinY(), envelope.getMaxY());
        extent.setCellSize(cellSize);
        m_Algorithm.setGridExtent(extent);
    }
  }
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    if (obj instanceof GridCoverage2D){
      m_BaseDataObject = obj;
      GridCoverage2D gc = ((GridCoverage2D)obj);
      m_CRS = gc.getCoordinateReferenceSystem();
      Envelope2D env = gc.getEnvelope2D();
      m_LayerExtent = new GridExtent();
      m_LayerExtent.setCellSize((env.getMaxX() - env.getMinX())
                / (double)gc.getRenderedImage().getWidth());
      m_LayerExtent.setXRange(env.getMinX(), env.getMaxX());
      m_LayerExtent.setYRange(env.getMinY(), env.getMaxY());
      m_image = (PlanarImage) gc.geophysics(true).getRenderedImage();
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            envelope = (Envelope) input.get(SEXTANTE_GRID_ENVELOPE);
        } else {
            for(String sKey : input.keySet()) {
                    Object value = paramSet.getParameter(sKey).getParameterValueAsObject();
                    if(value instanceof GTRasterLayer) {
                        GridExtent ge = ((GTRasterLayer) value).getLayerGridExtent();
                        Envelope genv = new Envelope(ge.getXMin(), ge.getXMax(), ge.getYMin(), ge.getYMax());
                        if(envelope == null) {
                            envelope = genv;
                        } else {
                            envelope.expandToInclude(genv);
                        }
                        return;
                    }
                }
        }
        if(envelope == null) {
            if(Double.isNaN(cellSize)) {
                    throw new GeoAlgorithmExecutionException(SEXTANTE_GRID_ENVELOPE
                            + " parameter could not be derived from inputs, and is not available among ");
                }
        }
       
        // build and set the grid extends
        GridExtent extent = new GridExtent();
        extent.setXRange(envelope.getMinX(), envelope.getMaxX());
        extent.setYRange(envelope.getMinY(), envelope.getMaxY());
        extent.setCellSize(cellSize);
        m_Algorithm.setGridExtent(extent);
    }
  }
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Related Classes of es.unex.sextante.rasterWrappers.GridExtent

  • org.geoserver.wps.sextante.GTRasterLayer
  • org.geoserver.wps.sextante.SextanteProcess
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