Revision 4181 org.gvsig.raster.netcdf/trunk/org.gvsig.raster.netcdf/org.gvsig.raster.netcdf.io/src/main/java/org/gvsig/raster/netcdf/io/NetCDFProvider.java
| NetCDFProvider.java | ||
|---|---|---|
| 24 | 24 |
import java.awt.geom.AffineTransform; |
| 25 | 25 |
import java.awt.geom.Point2D; |
| 26 | 26 |
import java.awt.geom.Rectangle2D; |
| 27 |
import java.io.File; |
|
| 27 | 28 |
import java.io.IOException; |
| 29 |
import java.net.URI; |
|
| 30 |
import java.net.URISyntaxException; |
|
| 28 | 31 |
import java.util.List; |
| 29 | 32 |
|
| 33 |
import org.slf4j.Logger; |
|
| 34 |
import org.slf4j.LoggerFactory; |
|
| 35 |
|
|
| 30 | 36 |
import org.gvsig.fmap.dal.DALFileLocator; |
| 31 | 37 |
import org.gvsig.fmap.dal.DALLocator; |
| 32 | 38 |
import org.gvsig.fmap.dal.DataStore; |
| ... | ... | |
| 37 | 43 |
import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
| 38 | 44 |
import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
| 39 | 45 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
| 46 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
|
| 40 | 47 |
import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
| 41 | 48 |
import org.gvsig.fmap.dal.coverage.exception.ParsingException; |
| 42 | 49 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
| ... | ... | |
| 60 | 67 |
import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
| 61 | 68 |
import org.gvsig.raster.impl.store.properties.DataStoreTransparency; |
| 62 | 69 |
import org.gvsig.tools.ToolsLocator; |
| 63 |
import org.slf4j.Logger; |
|
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import org.slf4j.LoggerFactory; |
|
| 65 | 70 |
|
| 66 | 71 |
import ucar.ma2.Array; |
| 67 | 72 |
import ucar.ma2.DataType; |
| ... | ... | |
| 82 | 87 |
private Extent viewRequest = null; |
| 83 | 88 |
private TileServer tileServer = null; |
| 84 | 89 |
private boolean open = false; |
| 85 |
|
|
| 90 |
|
|
| 86 | 91 |
private GridDataset gridNetCDF = null; |
| 87 | 92 |
private List<GridDatatype> gridList = null; |
| 88 | 93 |
private GridDatatype selectedGridDataType = null; |
| 89 | 94 |
private DataStoreTransparency fileTransparency = null; |
| 90 | 95 |
private static final Logger logger = LoggerFactory.getLogger(NetCDFProvider.class); |
| 91 | 96 |
protected static String[] formatList = null; |
| 92 |
|
|
| 97 |
|
|
| 93 | 98 |
public static void register() {
|
| 94 | 99 |
DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager(); |
| 95 | 100 |
RasterLocator.getManager().getProviderServices().registerFileProvidersTiled(NetCDFProvider.class); |
| 96 | 101 |
registerFormats(); |
| 97 |
|
|
| 102 |
|
|
| 98 | 103 |
if (dataman != null && !dataman.getStoreProviders().contains(NAME)) {
|
| 99 | 104 |
dataman.registerStoreProvider(NAME, |
| 100 | 105 |
NetCDFProvider.class, NetCDFDataParametersImpl.class); |
| 101 | 106 |
} |
| 102 |
|
|
| 103 | 107 |
|
| 108 |
|
|
| 104 | 109 |
/*if (!dataman.getExplorerProviders().contains(NetCDFFilesystemServerExplorer.NAME)) {
|
| 105 | 110 |
dataman.registerExplorerProvider(NetCDFFilesystemServerExplorer.NAME, NetCDFFilesystemServerExplorer.class, NetCDFServerExplorerParameters.class); |
| 106 | 111 |
}*/ |
| 107 |
|
|
| 112 |
|
|
| 108 | 113 |
if(DALFileLocator.getFilesystemServerExplorerManager() != null) |
| 109 | 114 |
DALFileLocator.getFilesystemServerExplorerManager().registerProvider( |
| 110 | 115 |
NAME, DESCRIPTION, |
| 111 | 116 |
NetCDFFilesystemServerExplorer.class); |
| 112 |
|
|
| 113 |
|
|
| 117 |
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|
| 118 |
|
|
| 114 | 119 |
dataman.registerStoreFactory(NAME, DefaultStoreFactory.class); |
| 115 | 120 |
} |
| 116 |
|
|
| 121 |
|
|
| 117 | 122 |
private static void registerFormats() {
|
| 118 | 123 |
formatList = new String[] {"nc", "nc4"};
|
| 119 |
for (int i = 0; i < formatList.length; i++)
|
|
| 124 |
for (int i = 0; i < formatList.length; i++) |
|
| 120 | 125 |
RasterLocator.getManager().getProviderServices().addFormat(formatList[i], NetCDFProvider.class); |
| 121 | 126 |
} |
| 122 |
|
|
| 127 |
|
|
| 123 | 128 |
public String[] getFormatList() {
|
| 124 | 129 |
return formatList; |
| 125 | 130 |
} |
| 126 |
|
|
| 131 |
|
|
| 127 | 132 |
/** |
| 128 | 133 |
* Returns true if the extension is supported and false if doesn't |
| 129 | 134 |
* @param ext |
| ... | ... | |
| 138 | 143 |
} |
| 139 | 144 |
return false; |
| 140 | 145 |
} |
| 141 |
|
|
| 146 |
|
|
| 142 | 147 |
public NetCDFProvider() {
|
| 143 | 148 |
} |
| 144 |
|
|
| 149 |
|
|
| 145 | 150 |
/** |
| 146 | 151 |
* Opens the dataset. |
| 147 | 152 |
* @param proj Projection |
| 148 | 153 |
* @param fName File name |
| 149 | 154 |
* @throws NotSupportedExtensionException |
| 155 |
* @deprecated use {@link #NetCDFProvider(URI)}, this constructor will be removed in gvSIG 2.5
|
|
| 150 | 156 |
*/ |
| 151 | 157 |
public NetCDFProvider(String params) throws NotSupportedExtensionException, OpenException {
|
| 152 | 158 |
super(params); |
| 159 |
logger.info("Deprecated use of NetCDFProvider constructor");
|
|
| 153 | 160 |
if(params instanceof String) {
|
| 154 | 161 |
NetCDFDataParameters p = new NetCDFDataParametersImpl(); |
| 155 |
p.setURI((String)params); |
|
| 162 |
URI uriObj; |
|
| 163 |
try {
|
|
| 164 |
uriObj = new URI((String)params); |
|
| 165 |
} catch (URISyntaxException e) {
|
|
| 166 |
throw new OpenException("Can't create URI from "+(String)params, e);
|
|
| 167 |
} |
|
| 168 |
p.setURI(uriObj); |
|
| 156 | 169 |
super.init(p, null, ToolsLocator.getDynObjectManager() |
| 157 | 170 |
.createDynObject( |
| 158 | 171 |
MetadataLocator.getMetadataManager().getDefinition( |
| ... | ... | |
| 160 | 173 |
init(p, null); |
| 161 | 174 |
} |
| 162 | 175 |
} |
| 163 |
|
|
| 164 |
public NetCDFProvider (NetCDFDataParameters params, |
|
| 176 |
|
|
| 177 |
/** |
|
| 178 |
* Opens the dataset. |
|
| 179 |
* @param proj Projection |
|
| 180 |
* @param fName File name |
|
| 181 |
* @throws NotSupportedExtensionException |
|
| 182 |
*/ |
|
| 183 |
public NetCDFProvider(URI uri) throws NotSupportedExtensionException, OpenException {
|
|
| 184 |
super(uri); |
|
| 185 |
NetCDFDataParameters p = new NetCDFDataParametersImpl(); |
|
| 186 |
p.setURI(uri); |
|
| 187 |
super.init( |
|
| 188 |
p, |
|
| 189 |
null, |
|
| 190 |
ToolsLocator.getDynObjectManager().createDynObject( |
|
| 191 |
MetadataLocator.getMetadataManager().getDefinition(DataStore.METADATA_DEFINITION_NAME))); |
|
| 192 |
init(p, null); |
|
| 193 |
} |
|
| 194 |
|
|
| 195 |
public NetCDFProvider (NetCDFDataParameters params, |
|
| 165 | 196 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException, OpenException {
|
| 166 | 197 |
super(params, storeServices, ToolsLocator.getDynObjectManager() |
| 167 | 198 |
.createDynObject( |
| ... | ... | |
| 178 | 209 |
*/ |
| 179 | 210 |
public void init (NetCDFDataParameters params, |
| 180 | 211 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException, OpenException {
|
| 181 |
|
|
| 212 |
|
|
| 182 | 213 |
if(((RasterFileStoreParameters)params).getFile().exists()) {
|
| 183 | 214 |
String fileName = ((RasterFileStoreParameters)params).getFile().getAbsolutePath(); |
| 184 |
try {
|
|
| 215 |
try {
|
|
| 185 | 216 |
gridNetCDF = GridDataset.open(fileName); |
| 186 | 217 |
gridList = gridNetCDF.getGrids(); |
| 187 | 218 |
if(gridList.size() == 0) |
| ... | ... | |
| 190 | 221 |
//netCDFFile = NetcdfFile.open(((RasterFileStoreParameters)params).getFile().getAbsolutePath()); |
| 191 | 222 |
} catch (IOException e) {
|
| 192 | 223 |
throw new OpenException("Imposible to read the file", e);
|
| 193 |
}
|
|
| 194 |
|
|
| 224 |
} |
|
| 225 |
|
|
| 195 | 226 |
/*List<Variable> variableList = netCDFFile.getVariables(); |
| 196 | 227 |
Iterator<Variable> it = variableList.iterator(); |
| 197 | 228 |
while(it.hasNext()) {
|
| 198 | 229 |
Variable var = it.next(); |
| 199 | 230 |
System.out.println("===>>" + var.getName());
|
| 200 | 231 |
}*/ |
| 201 |
|
|
| 232 |
|
|
| 202 | 233 |
setParam(storeServices, params); |
| 203 | 234 |
reloadMetadataFromGrid(); |
| 204 |
|
|
| 235 |
|
|
| 205 | 236 |
noData = new DefaultNoData(Double.NaN, Double.NaN, fileName); |
| 206 | 237 |
load(); |
| 207 | 238 |
} else |
| 208 | 239 |
setParam(storeServices, params); |
| 209 |
|
|
| 240 |
|
|
| 210 | 241 |
super.init(); |
| 211 | 242 |
selectSubdataset(getId(0, 0, 0)); |
| 212 | 243 |
try {
|
| ... | ... | |
| 216 | 247 |
} |
| 217 | 248 |
open = true; |
| 218 | 249 |
} |
| 219 |
|
|
| 250 |
|
|
| 220 | 251 |
/** |
| 221 | 252 |
* Reloads metadata using the selected grid |
| 222 | 253 |
*/ |
| ... | ... | |
| 224 | 255 |
//wktProjection = null; |
| 225 | 256 |
//CrsWkt crs = new CrsWkt(wktProjection); |
| 226 | 257 |
//IProjection proj = CRSFactory.getCRS("EPSG:23030");
|
| 227 |
|
|
| 258 |
|
|
| 228 | 259 |
/*LatLonRect gcs = selectedGridDataType.getCoordinateSystem().getLatLonBoundingBox(); |
| 229 | 260 |
getColorInterpretation(); |
| 230 | 261 |
double scaleX = gcs.getWidth() / selectedGridDataType.getXDimension().getLength(); |
| 231 | 262 |
double scaleY = gcs.getHeight() / selectedGridDataType.getYDimension().getLength(); |
| 232 | 263 |
ownTransformation = new AffineTransform( |
| 233 |
scaleX, 0,
|
|
| 234 |
0, -scaleY,
|
|
| 235 |
gcs.getLonMin(),
|
|
| 264 |
scaleX, 0, |
|
| 265 |
0, -scaleY, |
|
| 266 |
gcs.getLonMin(), |
|
| 236 | 267 |
gcs.getLatMax());*/ |
| 237 |
|
|
| 268 |
|
|
| 238 | 269 |
ProjectionRect pRect = selectedGridDataType.getCoordinateSystem().getBoundingBox(); |
| 239 | 270 |
double scaleX = pRect.getWidth() / selectedGridDataType.getXDimension().getLength(); |
| 240 | 271 |
double scaleY = pRect.getHeight() / selectedGridDataType.getYDimension().getLength(); |
| 241 | 272 |
ownTransformation = new AffineTransform( |
| 242 |
scaleX, 0,
|
|
| 243 |
0, -scaleY,
|
|
| 244 |
pRect.getMinX(),
|
|
| 273 |
scaleX, 0, |
|
| 274 |
0, -scaleY, |
|
| 275 |
pRect.getMinX(), |
|
| 245 | 276 |
pRect.getMaxY()); |
| 246 | 277 |
externalTransformation = (AffineTransform)ownTransformation.clone(); |
| 247 | 278 |
bandCount = 1; //One variable is always shown |
| 248 | 279 |
setDataType(); |
| 249 | 280 |
} |
| 250 |
|
|
| 281 |
|
|
| 251 | 282 |
/** |
| 252 | 283 |
* @param dataType The dataType to set. |
| 253 | 284 |
*/ |
| ... | ... | |
| 272 | 303 |
if(dt.name() == DataType.LONG.name()) {
|
| 273 | 304 |
type = Buffer.TYPE_DOUBLE; |
| 274 | 305 |
} |
| 275 |
|
|
| 306 |
|
|
| 276 | 307 |
int[] dtype = new int[getBandCount()]; |
| 277 | 308 |
for (int i = 0; i < dtype.length; i++) |
| 278 | 309 |
dtype[i] = type; |
| ... | ... | |
| 282 | 313 |
public RasterProvider load() {
|
| 283 | 314 |
return this; |
| 284 | 315 |
} |
| 285 |
|
|
| 316 |
|
|
| 286 | 317 |
public boolean isOpen() {
|
| 287 | 318 |
return open; |
| 288 | 319 |
} |
| ... | ... | |
| 295 | 326 |
} |
| 296 | 327 |
} |
| 297 | 328 |
|
| 298 |
public String translateFileName(String fileName) {
|
|
| 299 |
return fileName;
|
|
| 300 |
}
|
|
| 329 |
public URI translateURI(URI uri) {
|
|
| 330 |
return uri;
|
|
| 331 |
}
|
|
| 301 | 332 |
|
| 302 | 333 |
/** |
| 303 | 334 |
* Asigna el extent de la vista actual. existe un fichero .rmf debemos hacer una transformaci�n |
| ... | ... | |
| 328 | 359 |
|
| 329 | 360 |
if((pos + blockHeight) > getHeight()) |
| 330 | 361 |
blockHeight = Math.abs(((int)getHeight()) - pos); |
| 331 |
|
|
| 362 |
|
|
| 332 | 363 |
Buffer buf = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], (int)getWidth(), blockHeight, 1, true); |
| 333 | 364 |
try {
|
| 334 | 365 |
int time = p.getFieldTime(); |
| ... | ... | |
| 354 | 385 |
int strideY = 1; |
| 355 | 386 |
Range rangeY = new Range((int)(getHeight() - y), (int)(getHeight() - y), strideY); |
| 356 | 387 |
Range rangeX = new Range(x, x, strideX); |
| 357 |
|
|
| 388 |
|
|
| 358 | 389 |
selectSubdataset(); |
| 359 | 390 |
int time = p.getFieldTime(); |
| 360 | 391 |
int level = getLevelValue(); |
| 361 | 392 |
GridDatatype dt = selectedGridDataType.makeSubset(null, null, null, null, rangeY, rangeX); |
| 362 | 393 |
Array values = dt.readDataSlice(time, level, -1, -1); |
| 363 | 394 |
Object data = null; |
| 364 |
|
|
| 395 |
|
|
| 365 | 396 |
if(getDataType()[0] == Buffer.TYPE_BYTE) {
|
| 366 | 397 |
data = new java.lang.Integer(values.getByte(0)); |
| 367 | 398 |
} |
| ... | ... | |
| 387 | 418 |
throw new RasterDriverException("Error reading a slice", e);
|
| 388 | 419 |
} |
| 389 | 420 |
} |
| 390 |
|
|
| 421 |
|
|
| 391 | 422 |
@Override |
| 392 | 423 |
public void loadBuffer(SpiRasterQuery query) |
| 393 | 424 |
throws ProcessInterruptedException, RasterDriverException {
|
| 394 | 425 |
NetCDFDataParameters p = (NetCDFDataParameters)param; |
| 395 | 426 |
setView(query.getAdjustedRequestBoundingBox()); |
| 396 |
|
|
| 427 |
|
|
| 397 | 428 |
Point2D ul = new Point2D.Double(viewRequest.getULX(), viewRequest.getULY()); |
| 398 | 429 |
Point2D lr = new Point2D.Double(viewRequest.getLRX(), viewRequest.getLRY()); |
| 399 | 430 |
ul = worldToRaster(ul); |
| ... | ... | |
| 402 | 433 |
lr.setLocation(lr.getX() < 0 ? 0 : lr.getX(), lr.getY() < 0 ? 0 : lr.getY()); |
| 403 | 434 |
ul.setLocation(ul.getX() >= getWidth() ? getWidth() - 1 : ul.getX(), ul.getY() >= getHeight() ? getHeight() - 1 : ul.getY()); |
| 404 | 435 |
lr.setLocation(lr.getX() >= getWidth() ? getWidth() - 1 : lr.getX(), lr.getY() >= getHeight() ? getHeight() - 1 : lr.getY()); |
| 405 |
|
|
| 436 |
|
|
| 406 | 437 |
adjustPoints(ul, lr); |
| 407 |
|
|
| 438 |
|
|
| 408 | 439 |
//int width = Math.abs(((int)lr.getX()) - ((int)ul.getX())); |
| 409 | 440 |
//int height = Math.abs(((int)lr.getY()) - ((int)ul.getY())); |
| 410 | 441 |
try {
|
| ... | ... | |
| 412 | 443 |
int strideY = 1; |
| 413 | 444 |
Range rangeY = new Range((int)(getHeight() - lr.getY()), (int)(getHeight() - ul.getY() - 1), strideY <= 0 ? 1 : strideY); |
| 414 | 445 |
Range rangeX = new Range((int)ul.getX(), (int)(lr.getX() - 1), strideX <= 0 ? 1 : strideX); |
| 415 |
|
|
| 446 |
|
|
| 416 | 447 |
selectSubdataset(); |
| 417 | 448 |
int time = p.getFieldTime(); |
| 418 | 449 |
int level = getLevelValue(); |
| ... | ... | |
| 420 | 451 |
Array values = dt.readDataSlice(time, level, -1, -1); |
| 421 | 452 |
Rectangle2D r = query.getBufferForProviders().getDataExtent(); |
| 422 | 453 |
Buffer rasterBuf = arrayValuesToBuffer( |
| 423 |
values,
|
|
| 424 |
query.getBufferForProviders(),
|
|
| 425 |
rangeX.length(),
|
|
| 426 |
rangeY.length(),
|
|
| 454 |
values, |
|
| 455 |
query.getBufferForProviders(), |
|
| 456 |
rangeX.length(), |
|
| 457 |
rangeY.length(), |
|
| 427 | 458 |
query.getBandList()); |
| 428 | 459 |
rasterBuf.setDataExtent(r); |
| 429 | 460 |
query.setBufferResult(rasterBuf); |
| ... | ... | |
| 432 | 463 |
} catch (InvalidRangeException e) {
|
| 433 | 464 |
throw new RasterDriverException("Error reading a slice", e);
|
| 434 | 465 |
} |
| 435 |
|
|
| 466 |
|
|
| 436 | 467 |
} |
| 437 | 468 |
|
| 438 | 469 |
|
| 439 |
/*public Buffer getWindow(Extent extent, BandList bandList, Buffer rasterBuf, TaskStatus status)
|
|
| 470 |
/*public Buffer getWindow(Extent extent, BandList bandList, Buffer rasterBuf, TaskStatus status) |
|
| 440 | 471 |
throws ProcessInterruptedException, RasterDriverException {
|
| 441 | 472 |
NetCDFDataParameters p = (NetCDFDataParameters)param; |
| 442 | 473 |
setView(extent); |
| ... | ... | |
| 449 | 480 |
lr.setLocation(lr.getX() < 0 ? 0 : lr.getX(), lr.getY() < 0 ? 0 : lr.getY()); |
| 450 | 481 |
ul.setLocation(ul.getX() > getWidth() ? getWidth() : ul.getX(), ul.getY() > getHeight() ? getHeight() : ul.getY()); |
| 451 | 482 |
lr.setLocation(lr.getX() > getWidth() ? getWidth() : lr.getX(), lr.getY() > getHeight() ? getHeight() : lr.getY()); |
| 452 |
|
|
| 483 |
|
|
| 453 | 484 |
adjustPoints(ul, lr); |
| 454 |
|
|
| 485 |
|
|
| 455 | 486 |
try {
|
| 456 | 487 |
int strideX = 1; |
| 457 | 488 |
int strideY = 1; |
| 458 | 489 |
Range rangeY = new Range((int)(getHeight() - lr.getY()), (int)(getHeight() - ul.getY() - 1), strideY); |
| 459 | 490 |
Range rangeX = new Range((int)ul.getX(), (int)(lr.getX() - 1), strideX); |
| 460 |
|
|
| 491 |
|
|
| 461 | 492 |
selectSubdataset(); |
| 462 | 493 |
int time = p.getFieldTime(); |
| 463 | 494 |
int level = getLevelValue(); |
| ... | ... | |
| 469 | 500 |
} catch (InvalidRangeException e) {
|
| 470 | 501 |
throw new RasterDriverException("Error reading a slice", e);
|
| 471 | 502 |
} |
| 472 |
|
|
| 503 |
|
|
| 473 | 504 |
return rasterBuf; |
| 474 | 505 |
}*/ |
| 475 |
|
|
| 476 |
/*public Buffer getWindow(Extent extent, int bufWidth, int bufHeight,
|
|
| 506 |
|
|
| 507 |
/*public Buffer getWindow(Extent extent, int bufWidth, int bufHeight, |
|
| 477 | 508 |
BandList bandList, Buffer rasterBuf, boolean adjustToExtent, TaskStatus status) throws ProcessInterruptedException, RasterDriverException {
|
| 478 | 509 |
NetCDFDataParameters p = (NetCDFDataParameters)param; |
| 479 | 510 |
setView(extent); |
| ... | ... | |
| 486 | 517 |
lr.setLocation(lr.getX() < 0 ? 0 : lr.getX(), lr.getY() < 0 ? 0 : lr.getY()); |
| 487 | 518 |
ul.setLocation(ul.getX() >= getWidth() ? getWidth() - 1 : ul.getX(), ul.getY() >= getHeight() ? getHeight() - 1 : ul.getY()); |
| 488 | 519 |
lr.setLocation(lr.getX() >= getWidth() ? getWidth() - 1 : lr.getX(), lr.getY() >= getHeight() ? getHeight() - 1 : lr.getY()); |
| 489 |
|
|
| 520 |
|
|
| 490 | 521 |
adjustPoints(ul, lr); |
| 491 |
|
|
| 522 |
|
|
| 492 | 523 |
int width = Math.abs(((int)lr.getX()) - ((int)ul.getX())); |
| 493 | 524 |
int height = Math.abs(((int)lr.getY()) - ((int)ul.getY())); |
| 494 |
|
|
| 525 |
|
|
| 495 | 526 |
try {
|
| 496 | 527 |
int strideX = width / rasterBuf.getWidth(); |
| 497 | 528 |
int strideY = height / rasterBuf.getHeight(); |
| 498 | 529 |
Range rangeY = new Range((int)(getHeight() - lr.getY()), (int)(getHeight() - ul.getY() - 1), strideY <= 0 ? 1 : strideY); |
| 499 | 530 |
Range rangeX = new Range((int)ul.getX(), (int)(lr.getX() - 1), strideX <= 0 ? 1 : strideX); |
| 500 |
|
|
| 531 |
|
|
| 501 | 532 |
selectSubdataset(); |
| 502 | 533 |
int time = p.getFieldTime(); |
| 503 | 534 |
int level = getLevelValue(); |
| ... | ... | |
| 509 | 540 |
} catch (InvalidRangeException e) {
|
| 510 | 541 |
throw new RasterDriverException("Error reading a slice", e);
|
| 511 | 542 |
} |
| 512 |
|
|
| 543 |
|
|
| 513 | 544 |
return rasterBuf; |
| 514 | 545 |
}*/ |
| 515 |
|
|
| 516 |
/*public Buffer getWindow(int x, int y, int w, int h,
|
|
| 546 |
|
|
| 547 |
/*public Buffer getWindow(int x, int y, int w, int h, |
|
| 517 | 548 |
BandList bandList, Buffer rasterBuf, TaskStatus status) throws ProcessInterruptedException, RasterDriverException {
|
| 518 | 549 |
try {
|
| 519 | 550 |
NetCDFDataParameters p = (NetCDFDataParameters)param; |
| ... | ... | |
| 521 | 552 |
int strideY = 1; |
| 522 | 553 |
Range rangeY = new Range((int)(h - y), (int)(h - y - 1), strideY); |
| 523 | 554 |
Range rangeX = new Range((int)x, (int)(x + w - 1), strideX); |
| 524 |
|
|
| 555 |
|
|
| 525 | 556 |
selectSubdataset(); |
| 526 | 557 |
int time = p.getFieldTime(); |
| 527 | 558 |
int level = getLevelValue(); |
| ... | ... | |
| 533 | 564 |
} catch (InvalidRangeException e) {
|
| 534 | 565 |
throw new RasterDriverException("Error reading a slice", e);
|
| 535 | 566 |
} |
| 536 |
|
|
| 567 |
|
|
| 537 | 568 |
return rasterBuf; |
| 538 | 569 |
}*/ |
| 539 |
|
|
| 570 |
|
|
| 540 | 571 |
/** |
| 541 | 572 |
* Gets the Range of the selected time or null if there is not a selected time |
| 542 | 573 |
* @param strideX |
| ... | ... | |
| 549 | 580 |
int time = p.getFieldTime(); |
| 550 | 581 |
return new Range(time, time, strideX); |
| 551 | 582 |
} |
| 552 |
|
|
| 583 |
|
|
| 553 | 584 |
/*private int getTimeValue() {
|
| 554 | 585 |
int time = 0; |
| 555 | 586 |
if(param.hasDynValue(NetCDFDataParameters.FIELD_TIME)) |
| 556 | 587 |
time = ((Integer)param.getDynValue(NetCDFDataParameters.FIELD_TIME)).intValue(); |
| 557 | 588 |
return time; |
| 558 | 589 |
}*/ |
| 559 |
|
|
| 590 |
|
|
| 560 | 591 |
/** |
| 561 | 592 |
* Gets the Range of the selected level or null if there is not a selected level |
| 562 | 593 |
* @param strideX |
| ... | ... | |
| 568 | 599 |
int level = getLevelValue(); |
| 569 | 600 |
return new Range(level, level, strideX); |
| 570 | 601 |
} |
| 571 |
|
|
| 602 |
|
|
| 572 | 603 |
private int getLevelValue() {
|
| 573 | 604 |
int level = 0; |
| 574 | 605 |
if(param.hasDynValue(NetCDFDataParameters.FIELD_LEVEL) && param.getDynValue(NetCDFDataParameters.FIELD_LEVEL) != null) |
| 575 | 606 |
level = ((Integer)param.getDynValue(NetCDFDataParameters.FIELD_LEVEL)).intValue(); |
| 576 | 607 |
return level; |
| 577 | 608 |
} |
| 578 |
|
|
| 579 |
|
|
| 609 |
|
|
| 610 |
|
|
| 580 | 611 |
/** |
| 581 | 612 |
* Selects the GridDataType using the selected variable in the parameters |
| 582 | 613 |
*/ |
| ... | ... | |
| 606 | 637 |
private String getId(int grid, int level, int time) {
|
| 607 | 638 |
return grid + "-" + level + "-" + time; |
| 608 | 639 |
} |
| 609 |
|
|
| 640 |
|
|
| 610 | 641 |
/** |
| 611 |
* Loads a Buffer object from an netCDF Array.
|
|
| 642 |
* Loads a Buffer object from an netCDF Array. |
|
| 612 | 643 |
* @param values |
| 613 | 644 |
* @param rasterBuf |
| 614 | 645 |
* @param w |
| ... | ... | |
| 618 | 649 |
private Buffer arrayValuesToBuffer(Array values, Buffer rasterBuf, int w, int h, BandList bandList) {
|
| 619 | 650 |
Buffer buf = null; |
| 620 | 651 |
boolean resampling = false; |
| 621 |
|
|
| 652 |
|
|
| 622 | 653 |
if((rasterBuf.getWidth() * rasterBuf.getHeight()) != values.getSize()) {
|
| 623 | 654 |
buf = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], w, h, rasterBuf.getBandCount(), true); |
| 624 | 655 |
resampling = true; |
| 625 | 656 |
} else |
| 626 | 657 |
buf = rasterBuf; |
| 627 |
|
|
| 628 |
int[] drawableBands = bandList != null ? bandList.getBufferBandToDraw(getURIOfFirstProvider(), 0) : new int[1]; |
|
| 658 |
|
|
| 659 |
int[] drawableBands = bandList != null ? bandList.getBufferBandToDraw(getURIOfFirstProvider().getPath(), 0) : new int[1];
|
|
| 629 | 660 |
if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
| 630 | 661 |
return rasterBuf; |
| 631 |
|
|
| 662 |
|
|
| 632 | 663 |
if(getDataType()[0] == Buffer.TYPE_BYTE) {
|
| 633 | 664 |
for (int i = 0; i < values.getSize(); i++) {
|
| 634 | 665 |
int[] rc = getColAndRow(i, buf); |
| 635 |
for (int iBands = 0; iBands < drawableBands.length; iBands++)
|
|
| 666 |
for (int iBands = 0; iBands < drawableBands.length; iBands++) |
|
| 636 | 667 |
buf.setElem(rc[0], rc[1], drawableBands[iBands], values.getByte(i)); |
| 637 | 668 |
} |
| 638 | 669 |
} |
| ... | ... | |
| 640 | 671 |
if(getDataType()[0] == Buffer.TYPE_SHORT) {
|
| 641 | 672 |
for (int i = 0; i < values.getSize(); i++) {
|
| 642 | 673 |
int[] rc = getColAndRow(i, buf); |
| 643 |
for (int iBands = 0; iBands < drawableBands.length; iBands++)
|
|
| 674 |
for (int iBands = 0; iBands < drawableBands.length; iBands++) |
|
| 644 | 675 |
buf.setElem(rc[0], rc[1], drawableBands[iBands], values.getShort(i)); |
| 645 | 676 |
} |
| 646 | 677 |
} |
| ... | ... | |
| 648 | 679 |
if(getDataType()[0] == Buffer.TYPE_INT) {
|
| 649 | 680 |
for (int i = 0; i < values.getSize(); i++) {
|
| 650 | 681 |
int[] rc = getColAndRow(i, buf); |
| 651 |
for (int iBands = 0; iBands < drawableBands.length; iBands++)
|
|
| 682 |
for (int iBands = 0; iBands < drawableBands.length; iBands++) |
|
| 652 | 683 |
buf.setElem(rc[0], rc[1], drawableBands[iBands], values.getInt(i)); |
| 653 | 684 |
} |
| 654 | 685 |
} |
| ... | ... | |
| 656 | 687 |
if(getDataType()[0] == Buffer.TYPE_FLOAT) {
|
| 657 | 688 |
for (int i = 0; i < values.getSize(); i++) {
|
| 658 | 689 |
int[] rc = getColAndRow(i, buf); |
| 659 |
for (int iBands = 0; iBands < drawableBands.length; iBands++)
|
|
| 690 |
for (int iBands = 0; iBands < drawableBands.length; iBands++) |
|
| 660 | 691 |
buf.setElem(rc[0], rc[1], drawableBands[iBands], values.getFloat(i)); |
| 661 | 692 |
} |
| 662 | 693 |
} |
| ... | ... | |
| 664 | 695 |
if(getDataType()[0] == Buffer.TYPE_DOUBLE) {
|
| 665 | 696 |
for (int i = 0; i < values.getSize(); i++) {
|
| 666 | 697 |
int[] rc = getColAndRow(i, buf); |
| 667 |
for (int iBands = 0; iBands < drawableBands.length; iBands++)
|
|
| 698 |
for (int iBands = 0; iBands < drawableBands.length; iBands++) |
|
| 668 | 699 |
buf.setElem(rc[0], rc[1], drawableBands[iBands], values.getDouble(i)); |
| 669 | 700 |
} |
| 670 | 701 |
} |
| ... | ... | |
| 681 | 712 |
} |
| 682 | 713 |
return buf; |
| 683 | 714 |
} |
| 684 |
|
|
| 715 |
|
|
| 685 | 716 |
/** |
| 686 | 717 |
* Calculates the row and column number for the position i in the |
| 687 | 718 |
* array of data |
| ... | ... | |
| 691 | 722 |
*/ |
| 692 | 723 |
private int[] getColAndRow(int i, Buffer buf) {
|
| 693 | 724 |
int auxRow = (int)(i / buf.getWidth()); |
| 694 |
return new int[]{
|
|
| 725 |
return new int[]{
|
|
| 695 | 726 |
(int)buf.getHeight() - auxRow - 1, |
| 696 | 727 |
i - (auxRow * buf.getWidth()) |
| 697 | 728 |
}; |
| ... | ... | |
| 700 | 731 |
private void adjustPoints(Point2D ul, Point2D lr) {
|
| 701 | 732 |
double a = (ul.getX() - (int)ul.getX()); |
| 702 | 733 |
double b = (ul.getY() - (int)ul.getY()); |
| 703 |
ul.setLocation( (a > 0.95 || a < 0.05) ? Math.round(ul.getX()) : ul.getX(),
|
|
| 734 |
ul.setLocation( (a > 0.95 || a < 0.05) ? Math.round(ul.getX()) : ul.getX(), |
|
| 704 | 735 |
(b > 0.95 || b < 0.05) ? Math.round(ul.getY()) : ul.getY()); |
| 705 |
lr.setLocation( (a > 0.95 || a < 0.05) ? Math.round(lr.getX()) : lr.getX(),
|
|
| 736 |
lr.setLocation( (a > 0.95 || a < 0.05) ? Math.round(lr.getX()) : lr.getX(), |
|
| 706 | 737 |
(b > 0.95 || b < 0.05) ? Math.round(lr.getY()) : lr.getY()); |
| 707 | 738 |
} |
| 708 | 739 |
|
| ... | ... | |
| 765 | 796 |
public String getProviderName() {
|
| 766 | 797 |
return NAME; |
| 767 | 798 |
} |
| 768 |
|
|
| 799 |
|
|
| 769 | 800 |
public void setStatus(RasterProvider provider) {
|
| 770 | 801 |
if(provider instanceof NetCDFProvider) {
|
| 771 | 802 |
//Not implemented yet |
| 772 | 803 |
} |
| 773 | 804 |
} |
| 774 |
|
|
| 805 |
|
|
| 775 | 806 |
public boolean isTimeSupported() {
|
| 776 | 807 |
return true; |
| 777 | 808 |
} |
| 778 |
|
|
| 809 |
|
|
| 779 | 810 |
public TileServer getTileServer() {
|
| 780 | 811 |
if(tileServer == null) {
|
| 781 | 812 |
DefaultRasterStore store = new DefaultRasterStore(); |
| ... | ... | |
| 784 | 815 |
} |
| 785 | 816 |
return tileServer; |
| 786 | 817 |
} |
| 818 |
|
|
| 819 |
public void addFile(File file) throws InvalidSourceException {
|
|
| 820 |
// Do nothing |
|
| 821 |
} |
|
| 822 |
|
|
| 823 |
public void removeFile(File file) {
|
|
| 824 |
// Do nothing |
|
| 825 |
} |
|
| 787 | 826 |
} |
Also available in: Unified diff