Revision 5901 trunk/extensions/extCAD/src/com/iver/cit/gvsig/gui/cad/snapping/NearestPointSnapper.java

View differences:

NearestPointSnapper.java
19 19 
		PathIterator theIterator = geom.getPathIterator(null, FConverter.flatness); //polyLine.getPathIterator(null, flatness);
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		double[] theData = new double[6];
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		double minDist = tolerance;
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		Coordinate from = null;
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		Coordinate from = null, first = null;
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		while (!theIterator.isDone()) {
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			//while not done
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			int theType = theIterator.currentSegment(theData);
......
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			switch (theType) {
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				case PathIterator.SEG_MOVETO:
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					from = new Coordinate(theData[0], theData[1]);
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					first = from;
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					break;
31 32 

  		




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				case PathIterator.SEG_LINETO:


  		




  ......




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					from = to;


  		




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					break;


  		




  
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				case PathIterator.SEG_CLOSE:


  		




  
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					line = new LineSegment(from, first);


  		




  
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					closestPoint = line.closestPoint(c);


  		




  
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					dist = c.distance(closestPoint);


  		




  
  51
  
    
					if ((dist < minDist)) {


  		




  
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						resul = new Point2D.Double(closestPoint.x, closestPoint.y);


  		




  
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						minDist = dist;


  		




  
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					}


  		




  
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					from = first;


  		




  
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					break;


  		




  
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			} //end switch


  		




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