gvsig-3d / 2.0 / trunk / org.gvsig.gvsig3d / org.gvsig.gvsig3d.lib / org.gvsig.gvsig3d.lib.impl / src / main / java / org / gvsig / gvsig3d / impl / symbology3d / fill / impl / SimpleFill3DSymbol.java @ 369
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package org.gvsig.gvsig3d.impl.symbology3d.fill.impl; |
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import java.awt.Color; |
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import java.awt.Graphics2D; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.PathIterator; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
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import org.gvsig.gvsig3d.symbology3d.fill.ISimpleFill3DSymbol; |
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import org.gvsig.osgvp.core.osg.Node; |
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import org.gvsig.osgvp.core.osg.Vec3; |
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import org.gvsig.osgvp.exceptions.node.NodeException; |
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import org.gvsig.osgvp.geometry.GeoMultiPolygon3D; |
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import org.gvsig.osgvp.geometry.GeoPolygon3D; |
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import org.gvsig.osgvp.geometry.GeoPolygonList3D; |
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import org.gvsig.osgvp.symbology.ISymbol3D; |
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import org.gvsig.osgvp.symbology.fill.SimpleFill; |
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import org.gvsig.osgvp.terrain.Terrain; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.impl.AbstractFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.tools.task.Cancellable; |
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import org.gvsig.tools.util.Callable; |
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import org.gvsig.tools.util.Caller; |
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import org.gvsig.tools.util.impl.DefaultCaller; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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*
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* @author jtorres
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*
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*/
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public class SimpleFill3DSymbol extends AbstractFillSymbol implements |
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ISimpleFill3DSymbol {
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public static final String SIMPLE_FILL3D_SYMBOL_PERSISTENCE_DEFINITION_NAME = "SimpleFill3DSymbol"; |
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private static final GeometryManager geomManager = GeometryLocator |
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.getGeometryManager(); |
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private static final Logger LOG = LoggerFactory |
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.getLogger(SimpleFill3DSymbol.class); |
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public GeoPolygonList3D _geometry;
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public GeoMultiPolygon3D _mpolygon;
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protected float _height = 10; |
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private Terrain _terrain;
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Vec3 _auxVect; |
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protected ISymbol3D sm;
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protected int _coordinateSystemType; |
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public SimpleFill3DSymbol() {
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super();
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try {
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sm = new SimpleFill();
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_geometry = new GeoPolygonList3D();
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sm.setColor(this.getColor());
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_terrain = new Terrain();
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_auxVect = new Vec3();
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} catch (NodeException 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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public ISymbol getSymbolForSelection() {
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// TODO Auto-generated method stub
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return null; |
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} |
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public void setColor(Color color) { |
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super.setColor(color);
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sm.setColor(this.getColor());
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} |
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public void draw(Graphics2D g, AffineTransform affineTransform, |
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Geometry geom, Feature f, Cancellable cancel) {
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// Color c = getFillColor();
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// geom.getClass().getName()
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sm.setColor(this.getColor());
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// WAITING for gvSIG ARCHITECTS to do something with polygons with holes
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// in shp files
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// in the meanwhile nothing is gonna happen with this kind of polygons
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// if (geom.getGeometryType().isTypeOf(Geometry.TYPES.SURFACE))
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// {
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// Surface s = (Surface)geom.cloneGeometry();
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// _geometry.addMultiPolygon(getGeoMultiPolygon(s));
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// }
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double[] dataLine = new double[6]; |
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GeoMultiPolygon3D mp = null;
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try {
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mp = new GeoMultiPolygon3D();
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} catch (NodeException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace(); |
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} |
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GeoPolygon3D p = null;
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PathIterator theIteratorL = geom.getGeneralPath().getPathIterator(null); |
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while (!theIteratorL.isDone()) {
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int type = theIteratorL.currentSegment(dataLine);
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// Adding points
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switch (type) {
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case PathIterator.SEG_MOVETO: |
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if (p != null) |
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mp.addPolygon(p); |
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try {
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p = new GeoPolygon3D();
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} catch (NodeException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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if (_coordinateSystemType == Terrain.CoordinateSystemType.PROJECTED) {
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p.addPoint(dataLine[0], dataLine[1], _height); |
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} else {
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_auxVect.set(dataLine[0], dataLine[1], _height); |
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Vec3 converted = _terrain |
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.convertLatLongHeightToXYZ(_auxVect); |
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p.addPoint(converted.x(), converted.y(), converted.z()); |
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} |
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// p.addPoint(dataLine[0], dataLine[1],10);
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break;
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case PathIterator.SEG_LINETO: |
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// System.out.println("SEG_LINETO");
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if (_coordinateSystemType == Terrain.CoordinateSystemType.PROJECTED) {
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p.addPoint(dataLine[0], dataLine[1], _height); |
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} else {
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_auxVect.set(dataLine[0], dataLine[1], _height); |
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Vec3 converted = _terrain |
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.convertLatLongHeightToXYZ(_auxVect); |
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p.addPoint(converted.x(), converted.y(), converted.z()); |
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} |
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break;
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case PathIterator.SEG_QUADTO: |
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// System.out.println("SEG_QUADTO");
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break;
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case PathIterator.SEG_CUBICTO: |
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// System.out.println("SEG_CUBICTO");
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break;
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case PathIterator.SEG_CLOSE: |
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// System.out.println("SEG_CLOSE");
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break;
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} |
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// contH++;
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theIteratorL.next(); |
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} |
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if (p != null) |
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mp.addPolygon(p); |
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// if(p!=null)
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// mp.addPolygon(p);
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if (mp != null) |
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_geometry.addMultiPolygon(mp); |
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// if (c!=null && hasFill()) {
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// g.setColor(c);o
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//
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//
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//
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// g.fill(geom.getShape(affineTransform));
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// }
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// Border color
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// if (getOutline() != null && hasOutline()) {
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// getOutline().draw(g, affineTransform, geom, f, cancel);
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// }
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} |
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public GeoPolygonList3D getGeometry() {
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return _geometry;
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} |
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public int getSymbolType() { |
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// TODO Auto-generated method stub
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return 0; |
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} |
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public void drawInsideRectangle(Graphics2D g, |
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AffineTransform scaleInstance, Rectangle r, |
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PrintAttributes properties) throws SymbolDrawingException {
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Rectangle rect = new Rectangle(r.x, r.y, r.width, r.height); |
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rect.setFrame(((int) rect.getMinX()) + 1, ((int) rect.getMinY()) + 1, |
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((int) rect.getWidth()) - 2, ((int) rect.getHeight()) - 2); |
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Geometry geom; |
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try {
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geom = geomManager.createSurface( |
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new GeneralPathX(rect.getPathIterator(null)), |
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SUBTYPES.GEOM2D); |
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} catch (CreateGeometryException e) {
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LOG.error("Creating a surface", e);
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throw new SymbolDrawingException(getSymbolType()); |
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} |
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Color c = getFillColor();
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if (c != null && hasFill()) { |
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g.setColor(c); |
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g.fillRect(rect.x, rect.y, rect.width, rect.height); |
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} |
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// Border Polygons
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//
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// if (getOutline() != null && hasOutline()) {
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// if (properties==null)
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// getOutline().draw(g, scaleInstance, geom, null, null);
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// else
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// print(g, new AffineTransform(), geom, properties);
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// }
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} |
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public void loadFromState(PersistentState state) |
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throws PersistenceException {
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// Set parent fill symbol properties
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super.loadFromState(state);
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// // Set own properties
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// setStyle(state.getInt(FIELD_MARKERSTYLE));
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// setOutlined(state.getBoolean(FIELD_OUTLINED));
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// if (isOutlined()) {
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// setOutlineColor((Color) state.get(FIELD_OUTLINECOLOR));
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// setOutlineSize(state.getDouble(FIELD_OUTLINESIZE));
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// }
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} |
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public void saveToState(PersistentState state) throws PersistenceException { |
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// Save parent fill symbol properties
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super.saveToState(state);
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// Save own properties
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// state.set(FIELD_MARKERSTYLE, getStyle());
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// state.set(FIELD_OUTLINED, isOutlined());
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// if (isOutlined()) {
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// state.set(FIELD_OUTLINECOLOR, getOutlineColor());
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// state.set(FIELD_OUTLINESIZE, getOutlineSize());
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// }
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} |
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public static class RegisterPersistence implements Callable { |
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public Object call() throws Exception { |
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PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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if (manager.getDefinition("Symbol") == null) { |
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Caller caller = new DefaultCaller();
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caller.add(new AbstractSymbol.RegisterPersistence());
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caller.call(); |
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} |
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if (manager.getDefinition("SimpleFillSymbol") == null) { |
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Caller caller = new DefaultCaller();
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caller.add(new AbstractFillSymbol.RegisterPersistence());
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caller.call(); |
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} |
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DynStruct definition = manager.addDefinition( |
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SimpleFill3DSymbol.class, "SimpleFill3DSymbol",
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"SimpleFill3DSymbol Persistence definition", null, null); |
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definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, |
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"FillSymbol");
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return Boolean.TRUE; |
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} |
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} |
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public static class RegisterSymbol implements Callable { |
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public Object call() throws Exception { |
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int[] shapeTypes; |
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SymbolManager manager = MapContextLocator.getSymbolManager(); |
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shapeTypes = new int[] { Geometry.TYPES.SURFACE, |
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Geometry.TYPES.MULTISURFACE }; |
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manager.registerSymbol(ISimpleFill3DSymbol.SYMBOL_NAME, shapeTypes, |
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SimpleFill3DSymbol.class, "project.document.view3d");
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return Boolean.TRUE; |
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} |
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} |
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public void print(Graphics2D g, AffineTransform at, Geometry shape, |
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PrintAttributes properties) {
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// TODO Auto-generated method stub
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} |
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public void setFixedHeight(float height) { |
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_height = height; |
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} |
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public void setCoordinateSystemType(int cst) { |
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_coordinateSystemType = cst; |
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} |
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public Node getRenderNode() {
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return sm.buildSceneGraph(_geometry);
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} |
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public void resetGeometry() { |
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// TODO Implement dispose
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// _geometry.dispose();
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try {
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_geometry = new GeoPolygonList3D();
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} catch (NodeException 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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public boolean is3D() { |
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// TODO Auto-generated method stub
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return true; |
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} |
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public void setGeometry(GeoPolygonList3D polygons) { |
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this._geometry = polygons;
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} |
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} |