/** Tarea de recorte */
public void process() throws InterruptedException {
IRasterDataSource dsetCopy = null;
if (rasterSE != null) rasterSE.setReadingData(Thread.currentThread().toString());
try {
long t2;
long t1 = new java.util.Date().getTime();
insertLineLog(RasterToolsUtil.getText(this, "leyendo_raster"));
dsetCopy = rasterSE.getDataSource().newDataset();
BufferFactory bufferFactory = new BufferFactory(dsetCopy);
bufferFactory.setDrawableBands(drawableBands);
if (interpolationMethod != BufferInterpolation.INTERPOLATION_Undefined) {
try {
if (pValues != null) {
if (RasterBuffer.isBufferTooBig(
new double[] {pValues[0], pValues[3], pValues[2], pValues[1]},
drawableBands.length)) bufferFactory.setReadOnly(true);
bufferFactory.setAreaOfInterest(
pValues[0], pValues[3], pValues[2] - pValues[0], pValues[1] - pValues[3]);
} else if (wcValues != null) {
// if (RasterBuffer.isBufferTooBig(new double[] {
// wcValues[0], wcValues[3], wcValues[2], wcValues[1] },
// rasterSE.getCellSize(), drawableBands.length))
if (!rasterSE.isActionEnabled(IRasterLayerActions.REMOTE_ACTIONS))
bufferFactory.setReadOnly(true);
bufferFactory.setAreaOfInterest(
wcValues[0],
wcValues[1],
Math.abs(wcValues[0] - wcValues[2]),
Math.abs(wcValues[1] - wcValues[3]));
}
} catch (InvalidSetViewException e) {
RasterToolsUtil.messageBoxError(
"No se ha podido asignar la vista al inicial el proceso de recorte.", this, e);
}
buffer = bufferFactory.getRasterBuf();
insertLineLog(RasterToolsUtil.getText(this, "interpolando"));
if (buffer != null)
buffer =
((RasterBuffer) buffer)
.getAdjustedWindow(resolutionWidth, resolutionHeight, interpolationMethod);
else {
RasterToolsUtil.messageBoxError(
"El proceso de recorte ha fallado porque el buffer no contenía datos.",
this,
new NullPointerException());
return;
}
} else {
try {
if (RasterBuffer.isBufferTooBig(
new double[] {0, 0, resolutionWidth, resolutionHeight}, drawableBands.length))
bufferFactory.setReadOnly(true);
if (pValues != null)
bufferFactory.setAreaOfInterest(
pValues[0],
pValues[3],
Math.abs(pValues[2] - pValues[0]) + 1,
Math.abs(pValues[1] - pValues[3]) + 1,
resolutionWidth,
resolutionHeight);
else if (wcValues != null)
bufferFactory.setAreaOfInterest(
wcValues[0],
wcValues[1],
wcValues[2],
wcValues[3],
resolutionWidth,
resolutionHeight);
buffer = bufferFactory.getRasterBuf();
if (buffer == null) {
RasterToolsUtil.messageBoxError(
"El proceso de recorte ha fallado porque el buffer no contenía datos.",
this,
new NullPointerException());
return;
}
} catch (InvalidSetViewException e) {
RasterToolsUtil.messageBoxError(
"No se ha podido asignar la vista al inicial el proceso de recorte.", this, e);
}
}
// TODO: FUNCIONALIDAD: Poner los getWriter con la proyección del
// fichero fuente
if ((selectedRois != null) && (!bufferFactory.isReadOnly())) {
if (selectedRois.size() > 0) {
int despX = 0;
int despY = 0;
if (pValues != null) {
despX = pValues[0];
despY = pValues[1];
} else if (wcValues != null) {
despX =
(int) dsetCopy.worldToRaster(new Point2D.Double(wcValues[0], wcValues[1])).getX();
despY =
(int) dsetCopy.worldToRaster(new Point2D.Double(wcValues[0], wcValues[1])).getY();
}
drawOnlyROIs(buffer, selectedRois, despX, despY);
}
}
insertLineLog(RasterToolsUtil.getText(this, "salvando_imagen"));
String finalFileName = "";
if (oneLayerPerBand) {
long[] milis = new long[drawableBands.length];
String[] fileNames = new String[drawableBands.length];
for (int i = 0; i < drawableBands.length; i++) {
fileNames[i] = fileName + "_B" + drawableBands[i] + ".tif";
writerBufferServer.setBuffer(buffer, i);
Params p = null;
if (params == null) p = GeoRasterWriter.getWriter(fileNames[i]).getParams();
else p = params;
grw =
GeoRasterWriter.getWriter(
writerBufferServer,
fileNames[i],
1,
affineTransform,
buffer.getWidth(),
buffer.getHeight(),
buffer.getDataType(),
p,
null);
grw.setColorBandsInterpretation(new String[] {DatasetColorInterpretation.GRAY_BAND});
grw.setWkt(dsetCopy.getWktProjection());
grw.setCancellableRasterDriver(cancellableObj);
grw.dataWrite();
grw.writeClose();
saveToRmf(fileNames[i]);
t2 = new java.util.Date().getTime();
milis[i] = (t2 - t1);
t1 = new java.util.Date().getTime();
}
if (incrementableTask != null) {
incrementableTask.processFinalize();
incrementableTask = null;
}
if (viewName != null) {
if (RasterToolsUtil.messageBoxYesOrNot("cargar_toc", this)) {
try {
for (int i = 0; i < drawableBands.length; i++) {
FLayer lyr = RasterToolsUtil.loadLayer(viewName, fileNames[i], null);
if (lyr != null && lyr instanceof FLyrRasterSE)
((FLyrRasterSE) lyr).setRois(rasterSE.getRois());
}
} catch (RasterNotLoadException e) {
RasterToolsUtil.messageBoxError("error_load_layer", this, e);
}
}
}
for (int i = 0; i < drawableBands.length; i++) {
if (externalActions != null)
externalActions.end(
new Object[] {fileName + "_B" + drawableBands[i] + ".tif", new Long(milis[i])});
}
} else {
if (isUsingFile(fileName)) {
incrementableTask.hideWindow();
RasterToolsUtil.messageBoxError("error_opened_file", this);
return;
}
File f = new File(fileName);
if (f.exists()) {
f.delete();
}
f = null;
writerBufferServer.setBuffer(buffer, -1);
if (params == null) {
finalFileName = fileName + ".tif";
params = GeoRasterWriter.getWriter(finalFileName).getParams();
} else finalFileName = fileName;
grw =
GeoRasterWriter.getWriter(
writerBufferServer,
finalFileName,
buffer.getBandCount(),
affineTransform,
buffer.getWidth(),
buffer.getHeight(),
buffer.getDataType(),
params,
null);
if (colorInterp != null) grw.setColorBandsInterpretation(colorInterp.getValues());
grw.setWkt(dsetCopy.getWktProjection());
grw.setCancellableRasterDriver(cancellableObj);
grw.dataWrite();
grw.writeClose();
saveToRmf(finalFileName);
t2 = new java.util.Date().getTime();
if (incrementableTask != null) {
incrementableTask.processFinalize();
incrementableTask = null;
}
// Damos tiempo a parar el Thread del incrementable para que no
// se cuelgue la ventana
// El tiempo es como mínimo el de un bucle del run de la tarea
// incrementable
Thread.sleep(600);
cutFinalize(finalFileName, (t2 - t1));
}
} catch (NotSupportedExtensionException e) {
RasterToolsUtil.messageBoxError("error_not_suported_extension", this, e);
} catch (RasterDriverException e) {
RasterToolsUtil.messageBoxError("error_writer", this, e);
} catch (IOException e) {
RasterToolsUtil.messageBoxError("error_georasterwriter", this, e);
} finally {
if (rasterSE != null) rasterSE.setReadingData(null);
if (dsetCopy != null) dsetCopy.close();
buffer = null;
}
}
