Revision 8004 trunk/extensions/extGraph_predes/src/com/iver/cit/gvsig/topology/SnappingOverlayOperationTest.java

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SnappingOverlayOperationTest.java
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*
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* $Id$
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* $Log$
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* Revision 1.1  2006-10-05 19:20:57  azabala
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* Revision 1.2  2006-10-09 19:10:56  azabala
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* First version in CVS
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*
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* Revision 1.1  2006/10/05 19:20:57  azabala
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* first version in cvs
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*
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import com.vividsolutions.jts.geom.Geometry;
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import com.vividsolutions.jts.geom.GeometryCollection;
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import com.vividsolutions.jts.geom.GeometryFactory;
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import com.vividsolutions.jts.geom.Polygon;
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import com.vividsolutions.jts.operation.overlay.OverlayOp;
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	//test 5


  		




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	Geometry g, h;


  		




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	//test 6


  		




  
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	Geometry pol1, pol2;


  		




  
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	public static void main(String[] args) {


  		




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	}


  		




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		g = reader.read("LINESTRING(1 0, 3 2)");


  		




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		h = reader.read("LINESTRING(3.05 2.01, 5 1.25, 0.25 1.75)");


  		




  
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		pol1 = reader.read("POLYGON((0 0, -5 0, -10 5, 0 10,  10 5, 5 0, 0 0))");


  		




  
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		pol2 = reader.read("POLYGON((10.01 0, 5 5, 5 10, 10 10, 10.01 0))");


  		




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	}


  		




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  ......




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		assertTrue(geom instanceof GeometryCollection);


  		




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		assertTrue(geom.toString().equals("MULTIPOINT (2.511904761904762 1.5119047619047619, 3 2)"));


  		




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		geom = SnappingOverlayOperation.overlayOp(pol1, 


  		




  
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												  pol2, 


  		




  
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											OverlayOp.INTERSECTION, 


  		




  
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											0.01);


  		




  
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		assertTrue(geom instanceof Polygon);


  		




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	}


  		




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}


  		












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