Revision 43521 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/main/java/org/gvsig/expressionevaluator/impl/function/spatial/STPointNFunction.java

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STPointNFunction.java
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package org.gvsig.expressionevaluator.impl.function.spatial;
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import org.apache.commons.lang3.Range;


  		




  
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import org.gvsig.expressionevaluator.Interpreter;


  		




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import org.gvsig.expressionevaluator.spi.AbstractFunction;


  		




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import org.gvsig.fmap.geom.Geometry;


  		




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import org.gvsig.fmap.geom.primitive.OrientablePrimitive;


  		




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    }


  		




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    @Override


  		




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    public Object call(Object[] args)  throws Exception {


  		




  
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    public Object call(Interpreter interpreter, Object[] args) throws Exception {


  		




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        Geometry geom = getGeom(args, 0);


  		




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        if ( geom instanceof OrientablePrimitive ) {


  		




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            Point n = ((OrientablePrimitive) geom).getVertex(getInt(args, 1));


  		












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