Revision 39063 branches/v2_0_0_prep/libraries/libFMap_geometries/src/org/gvsig/fmap/geom/primitive/impl/Arc2D.java

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Arc2D.java
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import java.util.ArrayList;
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import org.cresques.cts.IProjection;


  		




  
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import org.slf4j.Logger;


  		




  
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import org.slf4j.LoggerFactory;


  		




  
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import org.gvsig.fmap.geom.Geometry;


  		




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import org.gvsig.fmap.geom.GeometryLocator;


  		




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import org.gvsig.fmap.geom.GeometryManager;


  		




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 */


  		




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public class Arc2D extends Curve2D implements Arc {


  		




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	private static final long serialVersionUID = 6416027005106924030L;


  		




  
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	private static final Logger logger = LoggerFactory.getLogger(Arc2D.class);


  		




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	private Point2D init;


  		




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	private void setPoints(Point2D p1, Point2D p2, Point2D p3) {


  		




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		java.awt.geom.Arc2D arco = UtilFunctions.createArc(p1, p2, p3);


  		




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		if (arco == null) {


  		




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			throw new IllegalArgumentException();


  		




  
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		    logger.info("Did not set arc points (probably aligned points): "


  		




  
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		        + p1.getX() + " " + p1.getY() + " :: "


  		




  
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		        + p2.getX() + " " + p2.getY() + " :: "


  		




  
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		        + p3.getX() + " " + p3.getY());


  		




  
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		    return;


  		




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		}


  		




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		this.gp = new GeneralPathX(arco.getPathIterator(null));


  		




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		this.init = p1;


  		




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		java.awt.geom.Arc2D semiarco = UtilFunctions.createArc(center, radius, initAngle, angleExt/2);


  		




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		if (arco == null || semiarco == null) {


  		




  
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		    logger.info("Did not set arc points (probably aligned points)");


  		




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			return;


  		




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		}


  		




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