Revision 20829 trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/mosaic/process/MosaicProcess.java
| MosaicProcess.java | ||
|---|---|---|
| 92 | 92 |
int codOp= 0; |
| 93 | 93 |
|
| 94 | 94 |
// indicador de proceso |
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int percent=0; |
|
| 95 |
int percent=0, proceso=0;
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|
| 96 | 96 |
|
| 97 | 97 |
// PROVISIONAL -para cargar capa en vista- |
| 98 | 98 |
private View view = null; |
| ... | ... | |
| 120 | 120 |
numbands= getIntParam("numbands");
|
| 121 | 121 |
fileName = getStringParam("filename");
|
| 122 | 122 |
|
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// PROVISIONAL |
|
| 124 | 123 |
view = (View)getParam("vista");
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| 125 | 124 |
// Calculo del extend resultante |
| 126 | 125 |
fullExtend= calculateExtend(layers); |
| ... | ... | |
| 159 | 158 |
bufferFactory.setAdjustToExtent(false); |
| 160 | 159 |
if (!RasterBuffer.loadInMemory(dsetCopy)) |
| 161 | 160 |
bufferFactory.setReadOnly(true); |
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bufferFactory.setDrawableBands(((FLyrRasterSE)layers.getLayer(i)).getRenderBands()); |
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// Si pongo solo las renderizadas en algunos casos da problemas |
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bufferFactory.setAllDrawableBands(); |
|
| 163 | 163 |
bufferFactory.setAreaOfInterest(minX,minY,maxX,maxY,fullExtend.getNX(),fullExtend.getNY()); |
| 164 | 164 |
buffers[i]= (RasterBuffer) bufferFactory.getRasterBuf(); |
| 165 | 165 |
percent=(int)((i+1)*100/layers.getLayersCount()); |
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|
|
| 166 | 167 |
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| 167 | 168 |
} |
| 168 | 169 |
}catch (RasterDriverException e) {
|
| ... | ... | |
| 173 | 174 |
Thread.currentThread().interrupt(); |
| 174 | 175 |
} |
| 175 | 176 |
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proceso=1; |
|
| 176 | 178 |
|
| 177 | 179 |
// Construccion del mosaico: Operaci?n M?ximo |
| 178 | 180 |
if(codOp==0){
|
| ... | ... | |
| 260 | 262 |
} |
| 261 | 263 |
} |
| 262 | 264 |
|
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// Se liberan los buffers |
|
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for(int i=0; i<layers.getLayersCount();i++) |
|
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buffers[i].free(); |
|
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|
|
| 263 | 269 |
// Escritura en fichero |
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proceso=2; |
|
| 264 | 271 |
writeToFile(); |
| 265 |
// writeToFile((RasterBuffer)buffers[0],1); |
|
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// writeToFile((RasterBuffer)buffers[1],2); |
|
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|
|
| 267 | 273 |
} |
| 268 | 274 |
|
| 269 | 275 |
|
| ... | ... | |
| 277 | 283 |
public void setValueMax(int x, int y, int band){
|
| 278 | 284 |
byte result=-128; |
| 279 | 285 |
for(int buf=0;buf<buffers.length;buf++){
|
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byte data = (byte)(buffers[buf].getElemByte(y,x,band)); |
|
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byte data = (byte)(buffers[buf].getElemByte(y,x,band)&0xff);
|
|
| 281 | 287 |
// TO DO: TENER EN CUENTA NODATA REAL DEL BUFER |
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if(data==97)
|
|
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if(data==(byte)mosaicGrid.getNoDataValue())
|
|
| 283 | 289 |
data=-128; |
| 284 | 290 |
result=(byte) Math.max((byte)result,(byte)data); |
| 285 | 291 |
} |
| 286 | 292 |
try {
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| 287 | 293 |
mosaicGrid.setCellValue(x,y,(byte)result); |
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result=-128; |
|
| 289 | 294 |
} catch (OutOfGridException e) {
|
| 290 | 295 |
e.printStackTrace(); |
| 291 | 296 |
} |
| ... | ... | |
| 303 | 308 |
for(int buf=0;buf<buffers.length;buf++){
|
| 304 | 309 |
byte data = (byte)(buffers[buf].getElemByte(y,x,band)&0xff); |
| 305 | 310 |
// TO DO: TENER EN CUENTA NO DATA |
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if(data==97)
|
|
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if(data==(byte)mosaicGrid.getNoDataValue())
|
|
| 307 | 312 |
data=127; |
| 308 | 313 |
result=(byte) Math.min((byte)result,(byte)data); |
| 309 | 314 |
} |
| ... | ... | |
| 329 | 334 |
for(int buf=0;buf<buffers.length;buf++){
|
| 330 | 335 |
int data = (int)((byte)(buffers[buf].getElemByte(y,x,band))); |
| 331 | 336 |
// TO DO: TENER EN CUENTA NODATA REAL DEL BUFER |
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if(data==97){
|
|
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if(data==(byte)mosaicGrid.getNoDataValue()){
|
|
| 333 | 338 |
buffTotales--; |
| 334 | 339 |
data =0; |
| 335 | 340 |
} |
| ... | ... | |
| 360 | 365 |
for(int buf=0;buf<buffers.length;buf++){
|
| 361 | 366 |
result = (byte)(buffers[buf].getElemByte(y,x,band)); |
| 362 | 367 |
// TO DO : Valor no data del buffer |
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if(result!=97)
|
|
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if(result!=(byte)mosaicGrid.getNoDataValue())
|
|
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break; |
| 365 | 370 |
} |
| 366 | 371 |
|
| ... | ... | |
| 386 | 391 |
for(int buf=0;buf<buffers.length;buf++){
|
| 387 | 392 |
result = (byte)(buffers[buf].getElemByte(y,x,band)); |
| 388 | 393 |
// TO DO : Valor no data del buffer |
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if(result!=97)
|
|
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if(result!=(byte)mosaicGrid.getNoDataValue())
|
|
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break; |
| 391 | 396 |
} |
| 392 | 397 |
|
| ... | ... | |
| 406 | 411 |
* */ |
| 407 | 412 |
|
| 408 | 413 |
private GridExtent calculateExtend (FLayers layers){
|
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|
|
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GridExtent result= null; |
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IRasterDataSource dsetCopy = null; |
|
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double cellSize=0; |
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double minX=0,maxX=0,minY=0,maxY=0; |
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try {
|
|
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double minX=0,maxX=0,minY=0,maxY=0, cellSize=25; |
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try {
|
|
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// Se obtiene el tama?o de celda mayor |
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for(int i=0; i< layers.getLayersCount();i++) |
|
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{
|
|
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dsetCopy = ((FLyrRasterSE)layers.getLayer(i)).getDataSource().newDataset(); |
|
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BufferFactory bufferFactory = new BufferFactory(dsetCopy); |
|
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bufferFactory.setAdjustToExtent(false); |
|
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if (!RasterBuffer.loadInMemory(dsetCopy)) |
|
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bufferFactory.setReadOnly(true); |
|
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Grid grid= new Grid(bufferFactory); |
|
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cellSize= Math.max(cellSize,grid.getCellSize()); |
|
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} |
|
| 413 | 432 |
|
| 414 | 433 |
minX = layers.getLayer(0).getFullExtent().getMinX(); |
| 415 | 434 |
minY = layers.getLayer(0).getFullExtent().getMinY(); |
| ... | ... | |
| 417 | 436 |
maxY = layers.getLayer(0).getFullExtent().getMaxY(); |
| 418 | 437 |
|
| 419 | 438 |
for(int i=1; i<layers.getLayersCount();i++){
|
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|
|
| 420 | 440 |
minX= Math.min(minX,layers.getLayer(i).getFullExtent().getMinX()); |
| 421 | 441 |
minY= Math.min(minY,layers.getLayer(i).getFullExtent().getMinY()); |
| 422 | 442 |
maxX= Math.max(maxX,layers.getLayer(i).getFullExtent().getMaxX()); |
| ... | ... | |
| 427 | 447 |
e.printStackTrace(); |
| 428 | 448 |
} catch (ReadDriverException e) {
|
| 429 | 449 |
e.printStackTrace(); |
| 450 |
} catch (RasterBufferInvalidException e) {
|
|
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// TODO Auto-generated catch block |
|
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e.printStackTrace(); |
|
| 430 | 453 |
} |
| 431 | 454 |
|
| 432 | 455 |
result = new GridExtent(minX,minY,maxX,maxY,cellSize); |
| ... | ... | |
| 449 | 472 |
grw.dataWrite(); |
| 450 | 473 |
grw.setWkt((String)((FLyrRasterSE)layers.getLayer(0)).getWktProjection()); |
| 451 | 474 |
grw.writeClose(); |
| 452 |
|
|
| 475 |
mosaicGrid.getRasterBuf().free(); |
|
| 453 | 476 |
RasterToolsUtil.loadLayer(PluginServices.getMDIManager().getWindowInfo(view).getTitle(), fileName, null); |
| 454 | 477 |
|
| 455 | 478 |
} catch (NotSupportedExtensionException e) {
|
| ... | ... | |
| 475 | 498 |
|
| 476 | 499 |
|
| 477 | 500 |
/** |
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* @return String con el log en cada parte del proceso |
|
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* */ |
|
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public String getLog() |
|
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{
|
|
| 505 |
if(proceso==0) |
|
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return PluginServices.getText(this,"load_buffer_data"); |
|
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else if (proceso==1) |
|
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return PluginServices.getText(this,"generate_mosaic"); |
|
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else |
|
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return PluginServices.getText(this,"write_to_file"); |
|
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} |
|
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|
|
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/** |
|
| 478 | 514 |
* @return indicador de progreso |
| 479 | 515 |
* */ |
| 480 | 516 |
public int getPercent() {
|
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