Revision 318 2.0/trunk/org.gvsig.gvsig3d/org.gvsig.gvsig3d.lib/org.gvsig.gvsig3d.lib.impl/src/main/java/org/gvsig/gvsig3d/impl/map3d/Viewport3DImpl.java

View differences:

Viewport3DImpl.java
23 23 

  		




  24
  24
  
    
import java.awt.Color;


  		




  25
  25
  
    
import java.awt.geom.Point2D;


  		




  26
  
  
    
import java.awt.geom.Rectangle2D;


  		




  27
  26
  
    

  		




  28
  27
  
    
import org.cresques.cts.IProjection;


  		




  29
  28
  
    
import org.gvsig.fmap.geom.GeometryLocator;


  		




  30
  29
  
    
import org.gvsig.fmap.geom.GeometryManager;


  		




  31
  
  
    
import org.gvsig.fmap.geom.Geometry.SUBTYPES;


  		




  32
  
  
    
import org.gvsig.fmap.geom.exception.CreateEnvelopeException;


  		




  33
  
  
    
import org.gvsig.fmap.geom.primitive.Envelope;


  		




  34
  
  
    
import org.gvsig.fmap.mapcontext.ViewPort;


  		




  35
  30
  
    
import org.gvsig.gvsig3d.map3d.ViewPort3D;


  		




  36
  31
  
    
import org.gvsig.osgvp.core.osg.Matrix;


  		




  37
  32
  
    
import org.gvsig.osgvp.core.osg.Vec3;


  		




  38
  33
  
    
import org.gvsig.osgvp.terrain.Terrain;


  		




  39
  34
  
    
import org.gvsig.osgvp.viewer.IViewerContainer;


  		




  
  35
  
    
import org.gvsig.osgvp.viewer.Intersections;


  		




  40
  36
  
    

  		




  41
  
  
    

  		




  42
  37
  
    
/**


  		




  43
  38
  
    
 * @author gvSIG Team


  		




  44
  39
  
    
 * @version $Id$


  		




  45
  
  
    
 *


  		




  
  40
  
    
 * 


  		




  46
  41
  
    
 */


  		




  47
  42
  
    
public class Viewport3DImpl extends ViewPort3D {


  		




  48
  
  
    
	


  		




  
  43
  
    

  		




  49
  44
  
    
	private Terrain _terrain;


  		




  50
  
  
    
    private IViewerContainer _canvas3d;


  		




  51
  
  
    
    private boolean _dirty = false;


  		




  52
  
  
    
    


  		




  53
  
  
    
    private static final GeometryManager geomManager =


  		




  54
  
  
    
        GeometryLocator.getGeometryManager();


  		




  
  45
  
    
	private IViewerContainer _canvas3d;


  		




  
  46
  
    
	private boolean _dirty = false;


  		




  55
  47
  
    

  		




  56
  
  
    
    public Viewport3DImpl(){


  		




  57
  
  
    
    	


  		




  58
  
  
    
    	super();


  		




  59
  
  
    
    }


  		




  60
  
  
    
    


  		




  
  48
  
    
	private static final GeometryManager geomManager = GeometryLocator


  		




  
  49
  
    
			.getGeometryManager();


  		




  
  50
  
    

  		




  
  51
  
    
	public Viewport3DImpl() {


  		




  
  52
  
    

  		




  
  53
  
    
		super();


  		




  
  54
  
    
	}


  		




  
  55
  
    

  		




  61
  56
  
    
	public Viewport3DImpl(IProjection proj) {


  		




  62
  57
  
    
		super(proj);


  		




  63
  58
  
    
		setBackColor(Color.WHITE);


  		




  64
  59
  
    
		// TODO Auto-generated constructor stub


  		




  65
  60
  
    
	}


  		




  66
  
  
    
    


  		




  67
  
  
    
    public boolean getDirty() {


  		




  68
  
  
    
        return _dirty;


  		




  69
  
  
    
    }


  		




  70
  61
  
    

  		




  71
  
  
    
    public Terrain getTerrain() {


  		




  72
  
  
    
        return _terrain;


  		




  73
  
  
    
    }


  		




  
  62
  
    
	public boolean getDirty() {


  		




  
  63
  
    
		return _dirty;


  		




  
  64
  
    
	}


  		




  74
  65
  
    

  		




  75
  
  
    
    public void setDirty(boolean isDirty) {


  		




  76
  
  
    
        _dirty = isDirty;


  		




  
  66
  
    
	public Terrain getTerrain() {


  		




  
  67
  
    
		return _terrain;


  		




  
  68
  
    
	}


  		




  77
  69
  
    

  		




  78
  
  
    
    }


  		




  
  70
  
    
	public void setDirty(boolean isDirty) {


  		




  
  71
  
    
		_dirty = isDirty;


  		




  79
  72
  
    

  		




  80
  
  
    
    public void setEnvelope(Rectangle2D r) {


  		




  81
  
  
    
        extent = r;


  		




  
  73
  
    
	}


  		




  82
  74
  
    

  		




  83
  
  
    
        _dirty = true;


  		




  
  75
  
    
	// public void setEnvelope(Envelope e) {


  		




  
  76
  
    
	// super.setEnvelope(e);


  		




  
  77
  
    
	// _canvas3d.getOSGViewer().setViewport((int)e.getMinimum(0),


  		




  
  78
  
    
	// (int)e.getMinimum(1),


  		




  
  79
  
    
	// (int)e.getMaximum(0) - (int)e.getMinimum(0),


  		




  
  80
  
    
	// (int)e.getMaximum(1) - (int)e.getMinimum(1));


  		




  
  81
  
    
	//


  		




  
  82
  
    
	// }


  		




  84
  83
  
    

  		




  85
  
  
    
    }


  		




  
  84
  
    
	public void setTerrain(Terrain terrain) {


  		




  
  85
  
    
		_terrain = terrain;


  		




  86
  86
  
    

  		




  87
  
  
    
    public void setTerrain(Terrain terrain) {


  		




  88
  
  
    
        _terrain = terrain;


  		




  
  87
  
    
	}


  		




  89
  88
  
    

  		




  90
  
  
    
    }


  		




  
  89
  
    
	public void setViewer(IViewerContainer canvas) {


  		




  
  90
  
    
		_canvas3d = canvas;


  		




  91
  91
  
    

  		




  92
  
  
    
    public void setViewer(IViewerContainer canvas) {


  		




  93
  
  
    
        _canvas3d = canvas;


  		




  
  92
  
    
	}


  		




  94
  93
  
    

  		




  95
  
  
    
    }


  		




  
  94
  
    
//	@Override


  		




  
  95
  
    
//	public Point2D fromMapPoint(double x, double y) {


  		




  
  96
  
    
//


  		




  
  97
  
    
//		Matrix viewM = _canvas3d.getOSGViewer().getCamera().getViewMatrix();


  		




  
  98
  
    
//		Matrix projM = _canvas3d.getOSGViewer().getCamera()


  		




  
  99
  
    
//				.getProjectionMatrix();


  		




  
  100
  
    
//


  		




  
  101
  
    
//		Vec3 geoPt;


  		




  
  102
  
    
//


  		




  
  103
  
    
//		if (getProjection().getAbrev().compareToIgnoreCase("EPSG:4326") == 0) {


  		




  
  104
  
    
//			geoPt = _terrain.convertLatLongHeightToXYZ(new Vec3(x, y, 0.0));


  		




  
  105
  
    
//


  		




  
  106
  
    
//		} else {


  		




  
  107
  
    
//			geoPt = new Vec3(x, y, 0);


  		




  
  108
  
    
//		}


  		




  
  109
  
    
//


  		




  
  110
  
    
//		Matrix finalM = viewM.prod(projM);


  		




  
  111
  
    
//


  		




  
  112
  
    
//		Vec3 projP = finalM.prod(geoPt, finalM);


  		




  
  113
  
    
//


  		




  
  114
  
    
//		Vec3 windowP = new Vec3();


  		




  
  115
  
    
//		windowP.setX((projP.x() + 1) * (_canvas3d.getWidth() * 0.5));


  		




  
  116
  
    
//		windowP.setY((projP.y() + 1) * (_canvas3d.getHeight() * 0.5));


  		




  
  117
  
    
//


  		




  
  118
  
    
//		System.out.println(windowP.x() + " " + windowP.y());


  		




  
  119
  
    
//


  		




  
  120
  
    
//		return new Point2D.Double(windowP.x(), windowP.y());


  		




  
  121
  
    
//	}


  		




  
  122
  
    
//


  		




  
  123
  
    
//	@Override


  		




  
  124
  
    
//	public Point2D toMapPoint(Point2D pScreen) {


  		




  
  125
  
    
//


  		




  
  126
  
    
//		// System.err.println("Coordenadas de pantalla " + pScreen.getX() + ","+


  		




  
  127
  
    
//		// pScreen.getY());


  		




  
  128
  
    
//		Intersections hits = _canvas3d.getOSGViewer().rayPick(


  		




  
  129
  
    
//				(int) pScreen.getX(), (int) pScreen.getY());


  		




  
  130
  
    
//		Point2D pWorld = new Point2D.Double();


  		




  
  131
  
    
//		if (hits.containsIntersections()) {


  		




  
  132
  
    
//			// get XYZ coordinates on terrain


  		




  
  133
  
    
//			Vec3 hit = hits.getFirstIntersection().getIntersectionPoint();


  		




  
  134
  
    
//			// convert to geo coordinates


  		




  
  135
  
    
//			if (getProjection().getAbrev().compareToIgnoreCase("EPSG:4326") == 0) {


  		




  
  136
  
    
//				Vec3 geoPt = _terrain.convertXYZToLatLongHeight(hit);


  		




  
  137
  
    
//


  		




  
  138
  
    
//				// if (Math.abs(heigth - geoPt.z()) <= 1000) {


  		




  
  139
  
    
//				pWorld.setLocation(geoPt.y(), geoPt.x());


  		




  
  140
  
    
//				// } else {


  		




  
  141
  
    
//				// pWorld.setLocation(360, 120);


  		




  
  142
  
    
//				// }


  		




  
  143
  
    
//


  		




  
  144
  
    
//			} else {


  		




  
  145
  
    
//				// if (Math.abs(heigth - hit.z()) <= 100) {


  		




  
  146
  
    
//				pWorld.setLocation(hit.x(), hit.y());


  		




  
  147
  
    
//				// } else {


  		




  
  148
  
    
//				// pWorld.setLocation(360, 120);


  		




  
  149
  
    
//				// }


  		




  
  150
  
    
//


  		




  
  151
  
    
//			}


  		




  
  152
  
    
//		} else {


  		




  
  153
  
    
//			if (getProjection().getAbrev().compareToIgnoreCase("EPSG:4326") == 0) {


  		




  
  154
  
    
//				pWorld.setLocation(360, 120);


  		




  
  155
  
    
//			} else


  		




  
  156
  
    
//				pWorld.setLocation(1e100, 1e100);


  		




  
  157
  
    
//		}


  		




  
  158
  
    
//


  		




  
  159
  
    
//		return pWorld;


  		




  
  160
  
    
//	}


  		




  
  161
  
    
//	


  		




  
  162
  
    
//	public Point2D toMapPoint(int x, int y)


  		




  
  163
  
    
//	{


  		




  
  164
  
    
//		return toMapPoint(new Point2D.Double(x,y));


  		




  
  165
  
    
//	}


  		




  
  166
  
    
//	


  		




  
  167
  
    
//	/**


  		




  
  168
  
    
//	 * Returns geographic distance from pixel distance


  		




  
  169
  
    
//	  * @param d distance in pixels


  		




  
  170
  
    
//	 *


  		




  
  171
  
    
//	 * @return distance equivalent in <i>map coordinates</i>


  		




  
  172
  
    
//	 */


  		




  
  173
  
    
//	public double toMapDistance(int d) {	


  		




  
  174
  
    
//		Point2D p1 = toMapPoint(0, 0);


  		




  
  175
  
    
//		Point2D p2 = toMapPoint(1, 0);


  		




  
  176
  
    
//		


  		




  
  177
  
    
//		double scaleX = p2.distance(p1) ;


  		




  
  178
  
    
//		


  		




  
  179
  
    
//		double dist = d * scaleX;


  		




  
  180
  
    
//		


  		




  
  181
  
    
//		if(dist <= 0) dist = 0.1;


  		




  
  182
  
    
//		


  		




  
  183
  
    
//		return  dist;


  		




  
  184
  
    
//	}


  		




  
  185
  
    
	


  		




  96
  186
  
    

  		




  97
  187
  
    
}


  		












Also available in:  Unified diff