Revision 5491 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer/org.gvsig.raster.lib.buffer.impl/src/main/java/org/gvsig/raster/lib/buffer/impl/DefaultVectorialROI.java

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DefaultVectorialROI.java
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException;
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import org.gvsig.fmap.geom.primitive.Envelope;
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import org.gvsig.fmap.geom.primitive.Point;
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import org.gvsig.raster.lib.buffer.api.VectorialROI;
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import org.gvsig.raster.lib.buffer.api.exceptions.GettingEnvelopeException;
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public class DefaultVectorialROI extends AbstractROI{


  		




  
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/**


  		




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


  		




  
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 *


  		




  
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 */


  		




  
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public class DefaultVectorialROI extends AbstractROI implements VectorialROI {


  		




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    List<Geometry> rois;


  		




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    public DefaultVectorialROI(){


  		




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        this.rois=new ArrayList<Geometry>();


  		




  
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    /**


  		




  
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     * Default constructor


  		




  
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     */


  		




  
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    public DefaultVectorialROI() {


  		




  
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        this.rois = new ArrayList<Geometry>();


  		




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    }


  		




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    @Override


  		




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    public boolean isInside(int cellX, int cellY) throws CreateGeometryException, GeometryOperationNotSupportedException, GeometryOperationException {


  		




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        GeometryManager geomManager=GeometryLocator.getGeometryManager();


  		




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        Point point = geomManager.createPoint(cellX, cellY,Geometry.SUBTYPES.GEOM2D);


  		




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        //TODO: convertir este punto a coordenadas desde p?xeles


  		




  
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    public boolean isInside(int cellX, int cellY) throws CreateGeometryException,


  		




  
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        GeometryOperationNotSupportedException, GeometryOperationException {


  		




  
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        GeometryManager geomManager = GeometryLocator.getGeometryManager();


  		




  
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        Point point = geomManager.createPoint(cellX, cellY, Geometry.SUBTYPES.GEOM2D);


  		




  
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        // TODO: convertir este punto a coordenadas desde p?xeles


  		




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        return isInside(point);


  		




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    }


  		




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    @Override


  		




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    public boolean isInside(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException {


  		




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        if (rois!=null && !rois.isEmpty()){


  		




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            for (Geometry geom:rois){


  		




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                if( geom.contains(geometry) ){


  		




  
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    public boolean isInside(Geometry geometry) throws GeometryOperationNotSupportedException,


  		




  
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        GeometryOperationException {


  		




  
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        if (rois != null && !rois.isEmpty()) {


  		




  
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            for (Geometry geom : rois) {


  		




  
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                if (geom.contains(geometry)) {


  		




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                    return true;


  		




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                }


  		




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            }


  		




  ......




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    @Override


  		




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    public Envelope getEnvelope() throws GettingEnvelopeException {


  		




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        GeometryManager geomManager=GeometryLocator.getGeometryManager();


  		




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        Envelope envelope=null;


  		




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        for (Geometry geom:rois){


  		




  
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        Envelope envelope = null;


  		




  
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        for (Geometry geom : rois) {


  		




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            try {


  		




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                if( envelope==null ) {


  		




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                    envelope=(Envelope) geom.getEnvelope().clone();


  		




  
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                if (envelope == null) {


  		




  
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                    envelope = (Envelope) geom.getEnvelope().clone();


  		




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                } else {


  		




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                    envelope.add((Envelope)geom.getEnvelope().clone());


  		




  
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                    envelope.add((Envelope) geom.getEnvelope().clone());


  		




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                }


  		




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            } catch (CloneNotSupportedException e) {


  		




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                throw new GettingEnvelopeException(geom, e);


  		




  ......




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        return envelope;


  		




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    }


  		




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    @Override


  		




  
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    public void addGeometry(Geometry geometry) {


  		




  
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        this.rois.add(geometry);


  		




  
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    }


  		




  
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    @Override


  		




  
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    public void removeGeometry(int index) {


  		




  
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        this.rois.remove(index);


  		




  
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    }


  		




  
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    @Override


  		




  
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    public List<Geometry> getGeometries() {


  		




  
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        return this.rois;


  		




  
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    }


  		




  
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    @Override


  		




  
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    public int getGeometryCount() {


  		




  
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        return this.rois.size();


  		




  
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    }


  		




  
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}


  		












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