gvsig-raster / org.gvsig.raster.tools / branches / org.gvsig.raster.tools_dataaccess_refactoring / org.gvsig.raster.tools.app.basic / src / main / java / org / gvsig / raster / tools / app / basic / raster / process / ClippingProcess.java @ 2308
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.tools.app.basic.raster.process; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.io.File; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.app.project.ProjectManager; |
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import org.gvsig.app.project.documents.Document; |
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import org.gvsig.app.project.documents.view.BaseViewDocument; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataServerExplorer; |
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import org.gvsig.fmap.dal.DataServerExplorerParameters; |
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import org.gvsig.fmap.dal.coverage.RasterLibrary; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.RasterManager; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
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import org.gvsig.fmap.dal.coverage.datastruct.Params; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.QueryException; |
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import org.gvsig.fmap.dal.coverage.exception.ROIException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
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import org.gvsig.fmap.dal.coverage.process.BaseIncrementableTask; |
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import org.gvsig.fmap.dal.coverage.store.DataServerWriter; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
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import org.gvsig.fmap.dal.coverage.store.parameter.NewRasterStoreParameters; |
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import org.gvsig.fmap.dal.coverage.store.parameter.RemoteStoreParameters; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorTable; |
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import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
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import org.gvsig.fmap.dal.exception.CloseException; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.raster.algorithm.process.DataProcess; |
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import org.gvsig.raster.fmap.layers.DefaultFLyrRaster; |
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import org.gvsig.raster.mainplugin.RasterMainPluginUtils; |
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import org.gvsig.raster.roi.ROI; |
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import org.gvsig.raster.swing.RasterSwingLibrary; |
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import org.gvsig.raster.tools.app.basic.RasterToolsUtil; |
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import org.gvsig.raster.util.RasterNotLoadException; |
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/**
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* <code>ClippingProcess</code> es un proceso que usa un <code>Thread</code>
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* para aplicar un recorte a una capa y guardarlo en disco. Muestra una barra
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* de incremento informativa.
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*
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* @author BorSanZa - Borja S?nchez Zamorano
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*/
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public class ClippingProcess extends DataProcess { |
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public static final String PROCESS_LABEL = "ClippingProcess"; |
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public static String FILENAME = "filename"; |
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public static String SUFFIX = "suffix"; |
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public static String VIEWNAME = "viewname"; |
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public static String PX_COORDS = "pixelcoordinates"; |
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public static String WORLD_COORDS = "realcoordinates"; |
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public static String RASTER_STORE = "layer"; |
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public static String DRAWABLE_BANDS = "drawablebands"; |
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public static String ONE_LYE_PER_BAND = "onelayerperband"; |
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public static String INTERP_METHOD = "interpolationmethod"; |
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public static String AT = "affinetransform"; |
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public static String COLOR_INTERPR = "colorInterpretation"; |
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public static String SELECTED_ROIS = "selectedrois"; |
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public static String RESOLUTION = "resolution"; |
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public static String DRIVER_PARAMS = "driverparams"; |
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public static String VIEW_PROJ = "viewProjection"; |
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private String fileName = ""; |
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private String suffix = ".tif"; |
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private RasterDataStore dataStore = null; |
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private boolean oneLayerPerBand = false; |
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private int[] drawableBands = { 0, 1, 2 }; |
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private double[] pValues = null; |
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private int interpolationMethod = Buffer.INTERPOLATION_Undefined; |
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private String viewName = ""; |
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private Params params = null; |
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private ColorInterpretation colorInterp = null; |
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private ArrayList<ROI> selectedRois = null; |
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private AffineTransform affineTransform = null; |
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private double[] wcValues = null; |
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private RasterManager rManager = RasterLocator.getManager();
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private BaseIncrementableTask processIncrement = null; |
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/**
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* Variables de la resoluci?n de salida
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*/
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private int resolutionWidth = 0; |
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private int resolutionHeight = 0; |
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private Buffer buffer = null; |
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private IProjection viewProjection = null; |
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public static void registerParameters() { |
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registerInputParameter(FILENAME, String.class, PROCESS_LABEL);
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registerInputParameter(SUFFIX, String.class, PROCESS_LABEL);
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registerInputParameter(VIEWNAME, String.class, PROCESS_LABEL);
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registerInputParameter(PX_COORDS, Double.class, PROCESS_LABEL);
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registerInputParameter(WORLD_COORDS, Double.class, PROCESS_LABEL);
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registerInputParameter(RASTER_STORE, RasterDataStore.class, PROCESS_LABEL); |
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registerInputParameter(DRAWABLE_BANDS, Integer[].class, PROCESS_LABEL); |
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registerInputParameter(ONE_LYE_PER_BAND, Boolean.class, PROCESS_LABEL);
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registerInputParameter(INTERP_METHOD, Integer.class, PROCESS_LABEL);
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registerInputParameter(AT, AffineTransform.class, PROCESS_LABEL);
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registerInputParameter(COLOR_INTERPR, ColorInterpretation.class, PROCESS_LABEL); |
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registerInputParameter(SELECTED_ROIS, ArrayList.class, PROCESS_LABEL);
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registerInputParameter(RESOLUTION, Integer[].class, PROCESS_LABEL); |
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registerInputParameter(DRIVER_PARAMS, Params.class, PROCESS_LABEL); |
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registerInputParameter(VIEW_PROJ, IProjection.class, PROCESS_LABEL); |
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//TODO: Falta definir salidas y asignarlas en el Map
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registerOutputParameter(FILENAME, String.class, PROCESS_LABEL);
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} |
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/**
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* Par?metros obligatorios al proceso:
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* <UL>
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* <LI>filename: Nombre del fichero de salida</LI>
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* <LI>datawriter: Escritor de datos</LI>
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* <LI>viewname: Nombre de la vista sobre la que se carga la capa al acabar el proceso</LI>
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* <LI>pixelcoordinates: Coordenadas pixel del recorte (ulx, uly, lrx, lry)</LI>
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* <LI>layer: Capa de entrada para el recorte</LI>
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* <LI>drawablebands: Bandas de entrada</LI>
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* <LI>onelayerperband: booleano que informa de si escribimos una banda por fichero de salida o todas en un fichero</LI>
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* <LI>interpolationmethod: M?todo de interpolaci?n.</LI>
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* <LI>affinetransform: Transformaci?n que informa al dataset de salida de su referencia geografica</LI>
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* <LI>resolution: Ancho y alto de la capa de salida</LI>
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* </UL>
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*/
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@SuppressWarnings("unchecked") |
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public void init() { |
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fileName = getStringParam("filename");
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suffix = getStringParam("suffix");
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viewName = getStringParam("viewname");
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pValues = getDoubleArrayParam("pixelcoordinates");
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wcValues = getDoubleArrayParam("realcoordinates");
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dataStore = getParam("layer") != null ? (RasterDataStore)getParam("layer") : null; |
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drawableBands = getIntArrayParam("drawablebands");
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oneLayerPerBand = getBooleanParam("onelayerperband");
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interpolationMethod = getIntParam("interpolationmethod");
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affineTransform = (AffineTransform)getParam("affinetransform"); |
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colorInterp = (ColorInterpretation)getParam("colorInterpretation");
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selectedRois = (ArrayList<ROI>)getParam("selectedrois"); |
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if(getIntArrayParam("resolution") != null) { |
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resolutionWidth = getIntArrayParam("resolution")[0]; |
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resolutionHeight = getIntArrayParam("resolution")[1]; |
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} |
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params = (Params) getParam("driverparams");
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viewProjection = getParam("viewProjection") != null ? (IProjection)getParam("viewProjection") : null; |
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} |
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/**
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* Salva la tabla de color al fichero rmf.
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* @param fName
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* @throws IOException
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*/
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private void saveToRmf(String fileName) { |
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int limitNumberOfRequests = 20; |
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while (dataStore == null && limitNumberOfRequests > 0) { |
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try {
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} catch (IndexOutOfBoundsException e) { |
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//En ocasiones, sobre todo con servicios remotos al pedir un datasource da una excepci?n de este tipo
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//se supone que es porque hay un refresco en el mismo momento de la petici?n por lo que como es m?s lento de
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//gestionar pilla a la capa sin datasources asociados ya que est? reasignandolo. Si volvemos a pedirlo debe
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//haberlo cargado ya.
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try {
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Thread.sleep(200); |
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} catch (InterruptedException e1) { |
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} |
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} |
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limitNumberOfRequests--; |
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} |
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if (dataStore == null) { |
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//RasterToolsUtil.messageBoxError("error_load_layer", this, new Exception("Error writing RMF. limitNumberOfRequests=" + limitNumberOfRequests));
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return;
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} |
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// Guardamos en el RMF el valor NoData
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if(dataStore.getNoDataValue() != null) { |
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NoData nodata = (NoData)dataStore.getNoDataValue(); |
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nodata.setFileName(fileName); |
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nodata.save(); |
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} |
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// Guardamos en el RMF la tabla de color
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ColorTable colorTable = dataStore.getColorTable(); |
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try {
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rManager.getProviderServices().saveObjectToRmfFile(fileName, ColorTable.class, colorTable); |
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} catch (RmfSerializerException e) {
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RasterSwingLibrary.messageBoxError("error_salvando_rmf", this, e); |
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} |
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} |
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/**
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* Tarea de recorte
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*/
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@SuppressWarnings("deprecation") |
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public void process() throws ProcessInterruptedException { |
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RasterDataStore dstoreCopy = null;
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RasterUtils util = RasterLocator.getManager().getRasterUtils(); |
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try {
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long t2;
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long t1 = new java.util.Date().getTime(); |
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try {
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Thread.sleep(1000); |
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} catch (InterruptedException e1) { |
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e1.printStackTrace(); |
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} |
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insertLineLog(Messages.getText("leyendo_raster"));
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dstoreCopy = dataStore.newNotTiledDataStore(); |
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RasterQuery query = rManager.createQuery(); |
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query.setDrawableBands(drawableBands); |
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if(dstoreCopy.getParameters() instanceof RemoteStoreParameters && |
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!((RemoteStoreParameters)dstoreCopy.getParameters()).isSizeFixed()) {
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insertLineLog(Messages.getText("downloading_image"));
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((RemoteStoreParameters)dstoreCopy.getParameters()).setWidth(resolutionWidth); |
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((RemoteStoreParameters)dstoreCopy.getParameters()).setHeight(resolutionHeight); |
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Extent bbox = RasterLocator.getManager().getDataStructFactory().createExtent(wcValues[0], wcValues[1], wcValues[2], wcValues[3]); |
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query.setAreaOfInterest(bbox, resolutionWidth, resolutionHeight); |
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try {
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buffer = dstoreCopy.query(query); |
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} catch (QueryException e) {
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RasterSwingLibrary.messageBoxError("No se ha podido asignar la vista al inicial el proceso de recorte.", this, e); |
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} |
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} else {
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if(interpolationMethod != Buffer.INTERPOLATION_Undefined) { |
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try {
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if(pValues != null) { |
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if (util.isBufferTooBig(new double[] { pValues[0], pValues[3], pValues[2], pValues[1] }, drawableBands.length)) |
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query.setReadOnly(true);
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Rectangle r = new Rectangle((int)pValues[0], (int)pValues[1], (int)Math.abs(pValues[2] - pValues[0]) + 1, (int)Math.abs(pValues[3] - pValues[1]) + 1); |
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query.setAreaOfInterest(r); |
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} else if(wcValues != null) { |
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query.setReadOnly(true);
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Extent e = RasterLocator.getManager().getDataStructFactory().createExtent( |
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wcValues[0], wcValues[1], wcValues[2], wcValues[3]); |
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query.setAreaOfInterest(e); |
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//query.setAreaOfInterest(wcValues[0], wcValues[1], Math.abs(wcValues[0] - wcValues[2]), Math.abs(wcValues[1] - wcValues[3]));
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} |
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buffer = dstoreCopy.query(query); |
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} catch (QueryException e) {
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RasterSwingLibrary.messageBoxError("No se ha podido asignar la vista al inicial el proceso de recorte.", this, e); |
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} |
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insertLineLog(Messages.getText("interpolando"));
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Buffer bufTmp = buffer;
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processIncrement = bufTmp.getIncrementableTask(Buffer.INCREMENTABLE_INTERPOLATION);
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buffer = bufTmp.getAdjustedWindow(resolutionWidth, resolutionHeight, interpolationMethod); |
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if(bufTmp != buffer)
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bufTmp.dispose(); |
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} else {
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try {
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if (util.isBufferTooBig(new double[] { 0, 0, resolutionWidth, resolutionHeight }, drawableBands.length)) |
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query.setReadOnly(true);
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if(pValues != null) { |
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Rectangle r = new Rectangle( |
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(int)pValues[0], |
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(int)pValues[3], |
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(int)Math.abs(pValues[2] - pValues[0]) + 1, |
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(int)Math.abs(pValues[1] - pValues[3]) + 1); |
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query.setAreaOfInterest(r, resolutionWidth, resolutionHeight); |
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} |
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else if(wcValues != null) { |
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Extent bbox = RasterLocator.getManager().getDataStructFactory().createExtent(wcValues[0], wcValues[1], wcValues[2], wcValues[3]); |
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query.setAreaOfInterest(bbox, resolutionWidth, resolutionHeight); |
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} |
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buffer = dstoreCopy.query(query); |
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} catch (QueryException e) {
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RasterSwingLibrary.messageBoxError("No se ha podido asignar la vista al inicial el proceso de recorte.", this, e); |
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} |
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} |
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} |
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//TODO: FUNCIONALIDAD: Poner los getWriter con la proyecci?n del fichero fuente
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|
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if ((selectedRois != null) && (!query.isReadOnly())){ |
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if (selectedRois.size() > 0){ |
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int despX = 0; |
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int despY = 0; |
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if (pValues != null){ |
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despX = (int)pValues[0]; |
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despY = (int)pValues[1]; |
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} else if (wcValues != null){ |
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despX = (int)dstoreCopy.worldToRaster(new Point2D.Double(wcValues[0], wcValues[1])).getX(); |
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despY = (int)dstoreCopy.worldToRaster(new Point2D.Double(wcValues[0], wcValues[1])).getY(); |
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} |
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drawOnlyROIs(buffer, selectedRois, despX, despY); |
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} |
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} |
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|
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insertLineLog(Messages.getText("salvando_imagen"));
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DataManager manager = DALLocator.getDataManager(); |
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String provider = "Gdal Store"; |
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DataServerExplorerParameters eparams = manager.createServerExplorerParameters("FilesystemExplorer");
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|
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String finalFileName = ""; |
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NewRasterStoreParameters sparams = null;
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processIncrement = RasterLocator.getManager().createDataServerWriter(); |
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if (oneLayerPerBand) {
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long[] milis = new long[drawableBands.length]; |
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String[] fileNames = new String[drawableBands.length]; |
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for (int i = 0; i < drawableBands.length; i++) { |
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fileNames[i] = fileName + "_B" + drawableBands[i] + suffix;
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|
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int index = fileNames[i].lastIndexOf(File.separator); |
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if(index < 0) |
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index = fileNames[i].length(); |
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String path = fileNames[i].substring(0, index); |
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String file = fileNames[i].substring(index + 1, fileNames[i].length()); |
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eparams.setDynValue("initialpath", path);
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DataServerExplorer serverExplorer = manager.openServerExplorer(eparams.getExplorerName(), eparams); |
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sparams = (NewRasterStoreParameters)serverExplorer.getAddParameters(provider); |
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sparams.setDataServer((DataServerWriter)processIncrement); |
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sparams.setDestination(path, file); |
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sparams.setBuffer(buffer); |
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sparams.setColorInterpretation(new String[]{ColorInterpretation.GRAY_BAND}); |
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sparams.setWktProjection(dstoreCopy.getWktProjection()); |
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sparams.setBand(i); |
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sparams.setAffineTransform(affineTransform); |
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sparams.setDriverParams(params); |
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serverExplorer.add(provider, sparams, true);
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saveToRmf(fileNames[i]); |
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t2 = new java.util.Date().getTime();
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milis[i] = (t2 - t1); |
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t1 = new java.util.Date().getTime();
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} |
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if (incrementableTask != null) { |
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incrementableTask.processFinalize(); |
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incrementableTask = null;
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} |
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if(viewName != null) { |
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if (RasterSwingLibrary.messageBoxYesOrNot("cargar_toc", this)) { |
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try {
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for (int i = 0; i < drawableBands.length; i++) { |
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FLayer lyr = RasterMainPluginUtils.loadLayer(viewName, fileNames[i], null);
|
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if(lyr != null && lyr instanceof DefaultFLyrRaster) { |
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if(dataStore.getProjection() != null) |
| 384 |
((DefaultFLyrRaster)lyr).setRois(dataStore.getRois(dataStore.getProjection())); |
| 385 |
else
|
| 386 |
((DefaultFLyrRaster)lyr).setRois(dataStore.getRois(viewProjection)); |
| 387 |
} |
| 388 |
} |
| 389 |
} catch (RasterNotLoadException e) {
|
| 390 |
RasterSwingLibrary.messageBoxError("error_load_layer", this, e); |
| 391 |
} |
| 392 |
} |
| 393 |
} |
| 394 |
for (int i = 0; i < drawableBands.length; i++) { |
| 395 |
if (externalActions != null) |
| 396 |
externalActions.end(new Object[] { fileName + "_B" + drawableBands[i] + suffix, new Long(milis[i]) }); |
| 397 |
} |
| 398 |
} else {
|
| 399 |
if (isUsingFile(fileName)) {
|
| 400 |
incrementableTask.hideWindow(); |
| 401 |
RasterSwingLibrary.messageBoxError("error_opened_file", this); |
| 402 |
return;
|
| 403 |
} |
| 404 |
File f = new File(fileName); |
| 405 |
if (f.exists()) {
|
| 406 |
f.delete(); |
| 407 |
} |
| 408 |
f = null;
|
| 409 |
|
| 410 |
if(suffix != null) |
| 411 |
finalFileName = fileName.endsWith(suffix) ? fileName : fileName + suffix; |
| 412 |
else
|
| 413 |
finalFileName = fileName; |
| 414 |
|
| 415 |
int index = finalFileName.lastIndexOf(File.separator); |
| 416 |
if(index < 0) |
| 417 |
index = finalFileName.length(); |
| 418 |
String path = finalFileName.substring(0, index); |
| 419 |
String file = finalFileName.substring(index + 1, finalFileName.length()); |
| 420 |
|
| 421 |
eparams.setDynValue("initialpath", path);
|
| 422 |
DataServerExplorer serverExplorer = manager.openServerExplorer(eparams.getExplorerName(), eparams); |
| 423 |
|
| 424 |
try {
|
| 425 |
provider = rManager.createWriter(finalFileName).getProviderName(); |
| 426 |
} catch (NotSupportedExtensionException e1) {
|
| 427 |
RasterSwingLibrary.messageBoxError("no_driver_escritura", this, e1); |
| 428 |
} catch (RasterDriverException e1) {
|
| 429 |
RasterSwingLibrary.messageBoxError("no_driver_escritura", this, e1); |
| 430 |
} |
| 431 |
|
| 432 |
sparams = (NewRasterStoreParameters)serverExplorer.getAddParameters(provider); |
| 433 |
sparams.setDataServer((DataServerWriter)processIncrement); |
| 434 |
sparams.setDestination(path, file); |
| 435 |
sparams.setBuffer(buffer); |
| 436 |
if(colorInterp != null) |
| 437 |
sparams.setColorInterpretation(colorInterp.getValues()); |
| 438 |
sparams.setWktProjection(dstoreCopy.getWktProjection()); |
| 439 |
sparams.setAffineTransform(affineTransform); |
| 440 |
sparams.setDriverParams(params); |
| 441 |
sparams.setBand(-1);
|
| 442 |
|
| 443 |
serverExplorer.add(provider, sparams, true);
|
| 444 |
|
| 445 |
saveToRmf(finalFileName); |
| 446 |
|
| 447 |
|
| 448 |
t2 = new java.util.Date().getTime();
|
| 449 |
if (incrementableTask != null) { |
| 450 |
incrementableTask.processFinalize(); |
| 451 |
incrementableTask = null;
|
| 452 |
} |
| 453 |
//Damos tiempo a parar el Thread del incrementable para que no se cuelgue la ventana
|
| 454 |
//El tiempo es como m?nimo el de un bucle del run de la tarea incrementable
|
| 455 |
try {
|
| 456 |
Thread.sleep(600); |
| 457 |
} catch (InterruptedException e) { |
| 458 |
throw new ProcessInterruptedException(e); |
| 459 |
} |
| 460 |
cutFinalize(finalFileName, (t2 - t1)); |
| 461 |
} |
| 462 |
|
| 463 |
} catch (RasterDriverException e) {
|
| 464 |
RasterSwingLibrary.messageBoxError("error_writer", this, e); |
| 465 |
} catch (ValidateDataParametersException e) {
|
| 466 |
RasterSwingLibrary.messageBoxError("error_georasterwriter", this); |
| 467 |
} catch (ProviderNotRegisteredException e) {
|
| 468 |
RasterSwingLibrary.messageBoxError("error_georasterwriter", this, e); |
| 469 |
} catch (InitializeException e) {
|
| 470 |
RasterSwingLibrary.messageBoxError("error_georasterwriter", this, e); |
| 471 |
} catch (DataException e) {
|
| 472 |
RasterSwingLibrary.messageBoxError("error_georasterwriter", this, e); |
| 473 |
} catch (Exception e) { |
| 474 |
e.printStackTrace(); |
| 475 |
} finally {
|
| 476 |
if (dstoreCopy != null) |
| 477 |
try {
|
| 478 |
dstoreCopy.close(); |
| 479 |
} catch (CloseException e) {
|
| 480 |
RasterToolsUtil.debug("error_writer", this, e); |
| 481 |
} |
| 482 |
buffer = null;
|
| 483 |
} |
| 484 |
} |
| 485 |
|
| 486 |
|
| 487 |
/**
|
| 488 |
* Acciones para poner a NoData los pixels que est?n fuera de las
|
| 489 |
* regiones de inter?s seleccionadas.
|
| 490 |
* @param buffer
|
| 491 |
*/
|
| 492 |
private void drawOnlyROIs(Buffer buffer, List<ROI> rois, int despX, int despY){ |
| 493 |
for (int i = 0 ; i < buffer.getWidth() ; i++){ |
| 494 |
for (int j = 0 ; j < buffer.getHeight() ; j++){ |
| 495 |
boolean inside = false; |
| 496 |
for (int k = 0 ; k < rois.size() ; k++){ |
| 497 |
ROI roi = rois.get(k); |
| 498 |
//TODO: Hacer la comprobacion por coordenadas del mundo en lugar de coordenadas pixel.
|
| 499 |
if (roi.isInsideOfPolygon(i + despX, j + despY)){
|
| 500 |
inside = true;
|
| 501 |
} |
| 502 |
} |
| 503 |
if (!inside){
|
| 504 |
for (int l = 0 ; l < buffer.getBandCount() ; l++){ |
| 505 |
if (buffer.getDataType() == Buffer.TYPE_BYTE){ |
| 506 |
buffer.setElem(j, i, l, |
| 507 |
buffer.getNoDataValue().isDefined() ? buffer.getNoDataValue().getValue().byteValue() : RasterLibrary.defaultByteNoDataValue); |
| 508 |
} else if (buffer.getDataType() == Buffer.TYPE_SHORT){ |
| 509 |
buffer.setElem(j, i, l, |
| 510 |
buffer.getNoDataValue().isDefined() ? buffer.getNoDataValue().getValue().shortValue() : RasterLibrary.defaultShortNoDataValue); |
| 511 |
} else if (buffer.getDataType() == Buffer.TYPE_INT){ |
| 512 |
buffer.setElem(j, i, l, |
| 513 |
buffer.getNoDataValue().isDefined() ? buffer.getNoDataValue().getValue().intValue() : RasterLibrary.defaultIntegerNoDataValue); |
| 514 |
} else if (buffer.getDataType() == Buffer.TYPE_FLOAT){ |
| 515 |
buffer.setElem(j, i, l, |
| 516 |
buffer.getNoDataValue().isDefined() ? buffer.getNoDataValue().getValue().floatValue() : RasterLibrary.defaultFloatNoDataValue); |
| 517 |
} else if (buffer.getDataType() == Buffer.TYPE_DOUBLE){ |
| 518 |
buffer.setElem(j, i, l, |
| 519 |
buffer.getNoDataValue().isDefined() ? buffer.getNoDataValue().getValue().doubleValue() : RasterLibrary.defaultDoubleNoDataValue); |
| 520 |
} |
| 521 |
} |
| 522 |
} |
| 523 |
} |
| 524 |
} |
| 525 |
} |
| 526 |
|
| 527 |
|
| 528 |
/**
|
| 529 |
* Returns true if there is a layer in the current project using the file named with
|
| 530 |
* fileName.
|
| 531 |
* @param fileName
|
| 532 |
* @return
|
| 533 |
*/
|
| 534 |
private boolean isUsingFile(String fileName) { |
| 535 |
List<Document> docs = ProjectManager.getInstance().getCurrentProject().getDocuments(); |
| 536 |
|
| 537 |
for (int i = 0 ;i < docs.size() ;i++) { |
| 538 |
if (docs.get(i) instanceof BaseViewDocument) { |
| 539 |
FLayers lyrs = ((BaseViewDocument)docs.get(i)).getMapContext().getLayers(); |
| 540 |
for (int j = 0 ;j < lyrs.getLayersCount() ;j++) { |
| 541 |
if (lyrs.getLayer(j) instanceof DefaultFLyrRaster) { |
| 542 |
DefaultFLyrRaster lyr = (DefaultFLyrRaster)lyrs.getLayer(j); |
| 543 |
if (lyr.getDataStore() != null ){ |
| 544 |
if (fileName.equals(lyr.getDataStore().getName())) {
|
| 545 |
return true; |
| 546 |
} |
| 547 |
} |
| 548 |
} |
| 549 |
} |
| 550 |
} |
| 551 |
} |
| 552 |
return false; |
| 553 |
} |
| 554 |
|
| 555 |
|
| 556 |
/**
|
| 557 |
* Acciones que se realizan al finalizar de crear los recortes de imagen.
|
| 558 |
* Este m?todo es llamado por el thread TailRasterProcess al finalizar.
|
| 559 |
*/
|
| 560 |
private void cutFinalize(String fileName, long milis) { |
| 561 |
if (!new File(fileName).exists()) |
| 562 |
return;
|
| 563 |
|
| 564 |
if(viewName != null) { |
| 565 |
if (RasterSwingLibrary.messageBoxYesOrNot("cargar_toc", null)) { |
| 566 |
|
| 567 |
try {
|
| 568 |
FLayer lyr = RasterMainPluginUtils.loadLayer(viewName, fileName, null);
|
| 569 |
if(lyr != null && lyr instanceof DefaultFLyrRaster) { |
| 570 |
if(dataStore.getProjection() != null) |
| 571 |
((DefaultFLyrRaster)lyr).setRois(dataStore.getRois(dataStore.getProjection())); |
| 572 |
else
|
| 573 |
((DefaultFLyrRaster)lyr).setRois(dataStore.getRois(viewProjection)); |
| 574 |
} |
| 575 |
} catch (RasterNotLoadException e) {
|
| 576 |
RasterSwingLibrary.messageBoxError("error_load_layer", this, e); |
| 577 |
} catch (ROIException e) {
|
| 578 |
RasterSwingLibrary.messageBoxError("error_load_layer", this, e); |
| 579 |
} |
| 580 |
} |
| 581 |
} |
| 582 |
|
| 583 |
if (externalActions != null) |
| 584 |
externalActions.end(new Object[]{fileName, new Long(milis)}); |
| 585 |
} |
| 586 |
|
| 587 |
/*
|
| 588 |
* (non-Javadoc)
|
| 589 |
* @see org.gvsig.gui.beans.incrementabletask.IIncrementable#getPercent()
|
| 590 |
*/
|
| 591 |
public int getPercent() { |
| 592 |
return (processIncrement != null) ? processIncrement.getPercent() : 0; |
| 593 |
} |
| 594 |
|
| 595 |
/*
|
| 596 |
* (non-Javadoc)
|
| 597 |
* @see org.gvsig.gui.beans.incrementabletask.IIncrementable#getTitle()
|
| 598 |
*/
|
| 599 |
public String getTitle() { |
| 600 |
return Messages.getText("incremento_recorte"); |
| 601 |
} |
| 602 |
|
| 603 |
/*
|
| 604 |
* (non-Javadoc)
|
| 605 |
* @see java.lang.Object#finalize()
|
| 606 |
*/
|
| 607 |
protected void finalize() throws Throwable { |
| 608 |
fileName = null;
|
| 609 |
suffix = null;
|
| 610 |
dataStore = null;
|
| 611 |
drawableBands = null;
|
| 612 |
pValues = null;
|
| 613 |
viewName = null;
|
| 614 |
params = null;
|
| 615 |
colorInterp = null;
|
| 616 |
affineTransform = null;
|
| 617 |
wcValues = null;
|
| 618 |
buffer = null;
|
| 619 |
processIncrement = null;
|
| 620 |
if(selectedRois != null) { |
| 621 |
selectedRois.clear(); |
| 622 |
selectedRois = null;
|
| 623 |
} |
| 624 |
super.finalize();
|
| 625 |
} |
| 626 |
} |