Revision 575 org.gvsig.vectorediting/trunk/org.gvsig.vectorediting/org.gvsig.vectorediting.lib/org.gvsig.vectorediting.lib.prov/org.gvsig.vectorediting.lib.prov.reversedirection/src/main/java/org/gvsig/vectorediting/lib/prov/reversedirection/ReverseDirectionEditingProvider.java

View differences:

ReverseDirectionEditingProvider.java
32 32 
import org.gvsig.fmap.dal.feature.FeatureStore;
33 33 
import org.gvsig.fmap.geom.Geometry;
34 34 
import org.gvsig.fmap.geom.Geometry.TYPES;
35 
import org.gvsig.fmap.geom.GeometryException;
35 36 
import org.gvsig.fmap.geom.GeometryLocator;
36 37 
import org.gvsig.fmap.geom.GeometryManager;
37 38 
import org.gvsig.fmap.geom.aggregate.MultiCurve;
38 
import org.gvsig.fmap.geom.exception.CreateGeometryException;
39 
import org.gvsig.fmap.geom.operation.GeometryOperationException;
40 
import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException;
39 41 
import org.gvsig.fmap.geom.primitive.Curve;
40 42 
import org.gvsig.fmap.geom.primitive.Line;
41 43 
import org.gvsig.fmap.geom.primitive.Point;
44 
import org.gvsig.fmap.geom.primitive.Spline;
42 45 
import org.gvsig.fmap.geom.type.GeometryType;
43 46 
import org.gvsig.tools.ToolsLocator;
44 47 
import org.gvsig.tools.dispose.DisposeUtils;
......
62 65 
import org.gvsig.vectorediting.lib.spi.EditingProviderServices;
63 66 

  		




  64
  67
  
    
/**


  		




  65
  
  
    
 * 


  		




  
  68
  
    
 *


  		




  66
  69
  
    
 * @author <a href="mailto:lmarques@disid.com">Lluis Marques</a>


  		




  67
  70
  
    
 *


  		




  68
  71
  
    
 */


  		




  ......




  197
  200
  
    
    }


  		




  198
  201
  
    

  		




  199
  202
  
    
    private Geometry reverseDirection(Geometry geometry)


  		




  200
  
  
    
        throws CreateGeometryException {


  		




  
  203
  
    
        throws GeometryException, GeometryOperationNotSupportedException, GeometryOperationException {


  		




  201
  204
  
    
        GeometryManager geometryManager = GeometryLocator.getGeometryManager();


  		




  202
  205
  
    
        GeometryType geometryType = geometry.getGeometryType();


  		




  203
  206
  
    

  		




  ......




  206
  209
  
    
                geometryManager.createMultiCurve(geometryType.getSubType());


  		




  207
  210
  
    
            MultiCurve multicurve = (MultiCurve) geometry;


  		




  208
  211
  
    
            for (int i = 0; i < multicurve.getPrimitivesNumber(); i++) {


  		




  209
  
  
    
                reversedMultiCurve.addCurve(reverseCurve(multicurve


  		




  210
  
  
    
                    .getCurveAt(i)));


  		




  
  212
  
    
                reversedMultiCurve.addCurve(reverseCurve(multicurve.getCurveAt(i)));


  		




  211
  213
  
    
            }


  		




  212
  214
  
    
            return reversedMultiCurve;


  		




  213
  215
  
    
        } else if (geometryType.isTypeOf(TYPES.CURVE)) {


  		




  ......




  218
  220
  
    
        }


  		




  219
  221
  
    
    }


  		




  220
  222
  
    

  		




  221
  
  
    
    private Curve reverseCurve(Curve curve) throws CreateGeometryException {


  		




  
  223
  
    
    private Curve reverseCurve(Curve curve) throws GeometryException, GeometryOperationNotSupportedException, GeometryOperationException {


  		




  222
  224
  
    
        GeometryManager geometryManager = GeometryLocator.getGeometryManager();


  		




  223
  
  
    
        Line reverseLine =


  		




  224
  
  
    
            geometryManager.createLine(curve.getGeometryType().getSubType());


  		




  225
  
  
    
        for (int i = curve.getNumVertices() - 1; i >= 0; i--) {


  		




  226
  
  
    
            reverseLine.addVertex(curve.getVertex(i));


  		




  
  225
  
    
        Curve curveToReverse = null;


  		




  
  226
  
    
        Curve reverseCurve = null;


  		




  
  227
  
    
        if(curve instanceof Line || curve instanceof Spline){


  		




  
  228
  
    
            reverseCurve = (Curve) curve.cloneGeometry();


  		




  
  229
  
    
            reverseCurve.flip();


  		




  
  230
  
    
        } else {


  		




  
  231
  
    
            curveToReverse = (Curve) curve.toLines().getPrimitiveAt(0);


  		




  
  232
  
    
            reverseCurve = (Curve) geometryManager.create(Geometry.TYPES.LINE, curve.getGeometryType().getSubType());


  		




  
  233
  
    
            for (int i = curveToReverse.getNumVertices() - 1; i >= 0; i--) {


  		




  
  234
  
    
                reverseCurve.addVertex(curveToReverse.getVertex(i));


  		




  
  235
  
    
            }


  		




  227
  236
  
    
        }


  		




  228
  
  
    
        return reverseLine;


  		




  
  237
  
    
        return reverseCurve;


  		




  229
  238
  
    
    }


  		




  230
  239
  
    

  		




  231
  240
  
    
    public void start() throws StartServiceException, InvalidEntryException {


  		












Also available in:  Unified diff