Revision 774 2.1/trunk/org.gvsig.view3d/org.gvsig.view3d.vector/org.gvsig.view3d.vector.lib/org.gvsig.view3d.vector.lib.impl/src/main/java/org/gvsig/view3d/vector/lib/impl/extrusion/DefaultVectorExtrusionLoader.java

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DefaultVectorExtrusionLoader.java
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 */
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package org.gvsig.view3d.vector.lib.impl.extrusion;
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import org.gvsig.fmap.dal.exception.DataException;


  		




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import org.gvsig.fmap.dal.feature.FeatureStore;


  		




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import org.gvsig.fmap.dal.feature.FeatureType;


  		




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import org.gvsig.fmap.geom.Geometry.TYPES;


  		




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import org.gvsig.fmap.geom.type.GeometryType;


  		




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import org.gvsig.fmap.mapcontext.layers.FLayer;


  		




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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;


  		




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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend;


  		




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import org.gvsig.view3d.lib.api.loader.Loader;


  		




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import org.gvsig.view3d.lib.api.loader.LoaderParameters;


  		




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import org.gvsig.view3d.vector.lib.api.VectorExtrusionLoaderParameters;


  		




  
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import org.gvsig.view3d.vector.lib.api.VectorLoaderParameters;


  		




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/**


  		




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 * 


  		




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        }


  		




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        FLyrVect layerVect = (FLyrVect) layer;


  		




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        FeatureStore featureStore = layerVect.getFeatureStore();


  		




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        IVectorLegend vectorLegend = null;


  		




  
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        IVectorLegend legend = null;


  		




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        if (layerVect.getLegend() instanceof IVectorLegend) {


  		




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            vectorLegend = (IVectorLegend) layerVect.getLegend();


  		




  
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            legend = (IVectorLegend) layerVect.getLegend();


  		




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        }


  		




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        FeatureType featureType = null;


  		




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        try {


  		




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            featureType = featureStore.getDefaultFeatureType();


  		




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        } catch (DataException e) {


  		




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            // TODO Auto-generated catch block


  		




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            throw new LoadException(null, e);


  		




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        }


  		




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        GeometryType geomType = featureType.getDefaultGeometryAttribute().getGeomType();


  		




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        VectorExtrusionLoaderParameters extrusionParameters = (VectorExtrusionLoaderParameters) parameters;


  		




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        if (geomType.isTypeOf(TYPES.LINE) || geomType.isTypeOf(TYPES.MULTILINE)) {


  		




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            return new DefaultVectorExtrusionLineRenderableLayer(extrusionParameters, featureStore, vectorLegend);


  		




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        } else if (geomType.isTypeOf(TYPES.POINT) || geomType.isTypeOf(TYPES.MULTIPOINT)) {


  		




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            return new DefaultVectorExtrusionPointRenderableLayer(extrusionParameters, featureStore, vectorLegend);


  		




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        } else if (geomType.isTypeOf(TYPES.POLYGON) || geomType.isTypeOf(TYPES.MULTIPOLYGON)) {


  		




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            return new DefaultVectorExtrusionPolygonRenderableLayer(extrusionParameters, featureStore, vectorLegend);


  		




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        } else {


  		




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            return null; // TODO Auto-generated catch block


  		




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        }


  		




  
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        return new DefaultVectorExtrusionRenderableLayer((VectorLoaderParameters) parameters, featureStore, legend);


  		




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    }


  		




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}


  		












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