Application: gvSIG desktop

		int emodel=1;

		Symbol3DVisitor sv = new Symbol3DVisitor();

		AttrInTableLabelingStrategy strategy;

		// Creating a group node

		Group p = new Group();

			//	if (label3D instanceof SimpleLabel3D) {

					strategy = ((SimpleLabel3D) label3D).getStrategy();

					co = strategy.getFixedColor();

				float r, g, b, a;

				r = ((float) co.getRed()) / 255.0f;

				g = ((float) co.getGreen()) / 255.0f;

		if (total<4000){

		ftext.setModel(emodel);

		ftext.setDrawMode(TextBase.DrawModeMask.TEXT);

		ftext.setBackdropColor(new Vec4(1,1,1,1));

		ftext.setBackdropType(Text.BackdropType.NONE);

		ftext.setFadeSpeed(0.3f);

		ftext.setAutoRotateToScreen(true);	

		}else{

			text.setModel(emodel);

			text.setDrawMode(TextBase.DrawModeMask.TEXT);

			text.setBackdropColor(new Vec4(1,1,1,1));

			text.setBackdropType(Text.BackdropType.NONE);

			text.setAutoRotateToScreen(true);	

			text.traverse(sv);

		}

		Group root= new Group();

		if (!_bListenToLegend)

			return;

		if ((e == null) && (!visibilityChange)) {

			// find layer whose legend changed

			FLayer found = null;

			SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);

		if (cacheService != null) {

			// use VectorCacheService to add features to terrain

			cacheService.refreshFeaturesToTerrain(lyr.isVisible());

		}

	}

		try {

			newDraw();

			getNames();

		} catch (Exception e) {

			e.printStackTrace();

		}

		try {

			_terrainViewer.removeFeature(_layerNode);

		} catch (NodeException e) {

			logger.error("Command: "

					+ "Error removing new child node to the special node.", e);

				this._layerNode.addChild(FeatureFactory.insertLabels(

						this._labels, this._terrain, props3D.getHeigth()));

			} catch (NodeException e) {

				logger.error("Command: " + "Error adding new child node.", e);

			}

	public void newDraw() {

		System.err.println("new Draw");

		FLyrVect fLyrVect = (FLyrVect) _layer;

				String[] usetFields = labelStrategy.getUsedFields();

			}

			ReadableVectorial source = fLyrVect.getSource();

			root = Symbology3DFactory.getNodeSymbol(_layer, source, fieldList

					.toArray(new String[fieldList.size()]), _viewProj, legend,

					_terrain);

			try {

				this._layerNode.addChild(root);

			} catch (NodeException e) {

				// TODO Auto-generated catch block

import com.iver.ai2.gvsig3d.legend.symbols.Object3DMarkerSymbol;

import com.iver.ai2.gvsig3d.map3d.layers.Layer3DProps;

import com.iver.cit.gvsig.exceptions.expansionfile.ExpansionFileReadException;

import com.iver.cit.gvsig.fmap.core.FShape;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.core.IGeometry;

	static IVectorLegend _legend;

	static String _fields[];

	static FLayer _layer;

	public Symbology3DFactory(double ra, Terrain m_planet) {

		// super();

				co = strategy.getFixedColor();

				fontsize = strategy.getFont().getSize();

				// }

				float r, g, b, a;

				r = ((float) co.getRed()) / 255.0f;

				g = ((float) co.getGreen()) / 255.0f;

				text.addTextPoint(textposition, textColor, label);

			}

		}

		if (total < 4000) {

			ftext.setModel(emodel);

			ftext.setDrawMode(TextBase.DrawModeMask.TEXT);

			ftext

			ftext.setBackdropColor(new Vec4(1, 1, 1, 1));

			ftext.setBackdropType(Text.BackdropType.NONE);

			ftext.setFadeSpeed(0.3f);

			ftext.setAutoRotateToScreen(true);

			text

					.setCharacterSizeMode(TextBase.CharacterSizeMode.OBJECT_COORDS_WITH_MAXIMUM_SCREEN_SIZE_CAPPED_BY_FONT_HEIGHT);

			text.setBackdropColor(new Vec4(1, 1, 1, 1));

			text.setBackdropType(Text.BackdropType.NONE);

			text.setAutoRotateToScreen(true);

			text.traverse(sv);

	}

	private static Node getPointSymbolNode(ReadableVectorial source) {

		Group root = new Group();

		root.getOrCreateStateSet().setEnabledBlending(true);

		IFeatureIterator it = null;

						cs = getPointSymbol(sym);

						map.put(sym, cs);

					}

					IGeometry geom = feat.getGeometry();

					int selectionIndex = -1;

					if (source instanceof ISpatialDB) {

					if (sym.getClass().equals(BaseExtrusionSymbol.class)) {

						pointSymbol = (SimpleFillSymbol) sym;

						color = ((SimpleFillSymbol) pointSymbol).getFillColor();

					} else {

						pointSymbol = (AbstractMarkerSymbol) sym;

						color = ((AbstractMarkerSymbol) pointSymbol).getColor();

										.getSize());

					}

				}

			} catch (ReadDriverException e) {

				e.printStackTrace();

			}

			Iterator<PointSymbol3D> pointsymbolsIt = map.values().iterator();

			while (pointsymbolsIt.hasNext()) {

				PointSymbol3D cs = pointsymbolsIt.next();

				cs.traverse(sv);

						ps3d = new PolylineExtrusionSymbol();

						lineSymbol = (SimpleFillSymbol) sym;

						color = ((SimpleFillSymbol) lineSymbol).getFillColor();

					} else {

						ps3d = new PolylineSymbol3D();

						lineSymbol = (ILineSymbol) sym;

					Line3DFeature l3D = new Line3DFeature(sym, geom);

					l3D.setTerrain(_planet);

					l3D.setHeigth(props3D.getHeigth());

					if (sym.getClass().equals(BaseExtrusionSymbol.class)) {

						for (int i = 0; i < l3D.getPolyline3D().size(); i++)

			ps = new PointExtrusionSymbol();

		} else if (sym.getClass().equals(SimpleMarkerSymbol.class)) {

			ps = new CircleSymbol();

		} else if (sym.getClass().equals(PictureMarkerSymbol.class)) {

			ps = new QuadSymbol();

			try {

				((QuadSymbol) ps).setTexture(new URL(

						((PictureMarkerSymbol) sym).getImagePath()).getPath());

		} else if (sym.getClass().equals(CharacterMarkerSymbol.class)) {

			// lo mismo que quad pero con textura mirar CharacterMarkerSymbol

			ps = new QuadSymbol();

			String raster = rasterizeSymbol(((CharacterMarkerSymbol) sym));

		} else if (sym.getClass().equals(MultiLayerMarkerSymbol.class)) {

			// lo mismo que quad pero con textura mirar MultiLayerMarkerSymbol

			ps = new QuadSymbol();

		} else if (sym.getClass().equals(Object3DMarkerSymbol.class)) {

			ps = new NodeSymbol3D();

			Node object3D = null;

			try {

				object3D = osgDB.readNodeFile(((Object3DMarkerSymbol) sym)

						.getObject3DPath());

				((NodeSymbol3D) ps).setNode(object3D);

				// TODO Auto-generated catch block

				e.printStackTrace();

			}

		}

		return ps;

	}

	private static String rasterizeSymbol(CharacterMarkerSymbol sym) {

		}

		String sip = "SymbolTmp.png";

		String format = "png";

		try {

			saveCachedFile(image, format, file);