Revision 14927

View differences:

import/ext3D/trunk/ext3D/src/com/iver/ai2/gvsig3d/cacheservices/FLayerCacheService.java
30 30 
	private Extent _extent;
31 31 
	private Rectangle2D _lyrExtentRect;
32 32 
	private FLayer _layer;
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	public FLayerCacheService(Planet planet, String name, FLayer layer) {
33 
	private IProjection _viewProj;
34 

  		




  
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	public FLayerCacheService(Planet planet, String name, FLayer layer, IProjection viewProj) {


  		




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		super(planet.getPlanetName(), name);


  		




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		_layer = layer;


  		




  
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		_viewProj = viewProj;


  		




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		_loadFailed = true;


  		




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		int cacheType = CacheService.GLOBAL;


  		




  ......




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 		    cacheType += PLANE;


  		




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		setCacheType(cacheType);


  		




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  46
  
  
    
		try { // find extent as projected to


  		




  
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		try {


  		




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			_lyrExtentRect = _layer.getFullExtent();


  		




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		}


  		




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		catch (DriverException e) {


  		




  ......




  72
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	private Image getTileFromLayer(String fName, Rectangle2D tileExtent)


  		




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	{


  		




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		IProjection projection = _layer.getProjection();


  		




  76
  
  
    

  		




  77
  
  
    
		projection = CRSFactory.getCRS("EPSG:4326"); // para vista esferica


  		




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		BufferedImage image = new BufferedImage(256, 256, BufferedImage.TYPE_INT_ARGB);


  		




  80
  
  
    
		ViewPort vp = new ViewPort(projection);


  		




  
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		ViewPort vp = new ViewPort(_viewProj);


  		




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		vp.setExtent(tileExtent); // the real extent of the tile


  		




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        vp.setImageSize(new Dimension(256, 256));


  		




  84
  
  
    
        vp.refreshExtent(); // ??


  		




  
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		vp.setAdjustable(false);


  		




  
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		int size = getTileSize();


  		




  
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        vp.setImageSize(new Dimension(size, size));


  		




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        Graphics2D graphics = image.createGraphics();


  		




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        Color backgColor = new Color(255, 255, 255, 0); // transparent background


  		




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        graphics.setColor(backgColor);


  		




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        graphics.fillRect(0, 0, 256, 256);


  		




  
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        graphics.fillRect(0, 0, size, size);


  		




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//        CancelDraw canceldraw = new MapControl.CancelDraw();


  		




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//        canceldraw.setCanceled(false);


  		




  ......




  102
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		try {


  		




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			File file = new File(fName);


  		




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			String format = getFileExtension().substring(1);


  		




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			//boolean res = ImageIO.write(image, format, file);


  		




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			saveCachedFile(image, format, file);


  		




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			//System.out.println("saved: "+res);


  		




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		} catch (IOException e1) {


  		




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			e1.printStackTrace();


  		




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			return null;


  		












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