Revision 23192 branches/v10/extensions/extLidar/src/com/dielmo/gvsig/lidar/drivers/LiDARDriver.java

View differences:

LiDARDriver.java
33 33 
import com.dielmo.gvsig.lidar.InicializeLidar;
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import com.dielmo.gvsig.lidar.LidarHeader;
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import com.dielmo.gvsig.lidar.LidarPoint;
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import com.dielmo.gvsig.lidar.UnexpectedPointException;
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import com.hardcode.gdbms.driver.DriverUtilities;
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import com.hardcode.gdbms.engine.data.DataSourceFactory;
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import com.hardcode.gdbms.engine.data.driver.DriverException;
......
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	 */
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	public IGeometry getShape(int index) {
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		Point2D.Double p = lp.readPoint2D(bb, hdr, index);
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		Point2D.Double p = null;
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		try {
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			p = lp.readPoint2D(bb, hdr, index);
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		} catch (UnexpectedPointException e) {
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			// TODO Auto-generated catch block
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			e.printStackTrace();
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		}
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		return ShapeFactory.createPoint2D(p.getX(), p.getY());
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	}
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  ......




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	}


  		




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	public Value getFieldValue(long rowIndex, int fieldId) throws DriverException {


  		




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		return lp.getField(bb, fields[fieldId].getFieldName(), hdr, rowIndex);


  		




  
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		try {


  		




  
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			return lp.getField(bb, fields[fieldId].getFieldName(), hdr, rowIndex);


  		




  
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		} catch (UnexpectedPointException e) {


  		




  
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			// TODO Auto-generated catch block


  		




  
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			e.printStackTrace();


  		




  
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		}


  		




  
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		return null;


  		




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	}


  		




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	public int getFieldWidth(int i) throws DriverException {


  		




  ......




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		int aux = (int)(Math.random() * 1000);


  		




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		fTemp = new File(tempDirectoryPath + "/tmpLidar" + aux + ".las");


  		




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		lidarWriter.setFile(fTemp);


  		




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		lidarWriter.setHeader(hdr, lp);


  		




  
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		lidarWriter.setHeaderAndPoint(hdr, lp);


  		




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		lidarWriter.initialize(tableDefinition);


  		




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	}


  		




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  ......




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		try {


  		




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		// close();


  		




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		//	FileChannel fcinLidar = new FileInputStream(fTemp).getChannel();


  		




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		//	FileChannel fcoutLidar = new FileOutputStream(m_Fich).getChannel();


  		




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		//	DriverUtilities.copy(fcinLidar, fcoutLidar);


  		




  
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			// close();


  		




  
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			FileChannel fcinLidar = new FileInputStream(fTemp).getChannel();


  		




  
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			FileChannel fcoutLidar = new FileOutputStream(m_Fich).getChannel();


  		




  
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			DriverUtilities.copy(fcinLidar, fcoutLidar);


  		




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			// Borramos los temporales


  		




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	//		fTemp.delete();


  		




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			lidarWriter.close();


  		




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			reload();


  		




  
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			fTemp.delete();


  		




  
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			//reload();


  		




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		} catch (FileNotFoundException e) {


  		




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			throw new EditionException(e);


  		




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		} catch (IOException e) {


  		




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			throw new EditionException(e);


  		




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		} catch (DriverException e) {


  		




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			// TODO Auto-generated catch block


  		




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			e.printStackTrace();


  		




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		}


  		




  
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		} 


  		




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	}


  		




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}


  		












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