Revision 77 trunk/org.gvsig.dwg/org.gvsig.dwg.lib/src/main/java/org/gvsig/dwg/lib/util/FMapUtil.java

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FMapUtil.java
29 29 
    private static final GeometryManager gManager = GeometryLocator
30 30 
            .getGeometryManager();
31 31 

  		




  32
  
  
    
    public static MultiCurve ptsToMultiLine(List<double[]> pts, int subType)


  		




  
  32
  
    
    public static Line ptsToLine(List<double[]> pts, int subType)


  		




  33
  33
  
    
            throws CreateGeometryException {


  		




  34
  34
  
    

  		




  35
  35
  
    
        if (pts.size() < 2) {


  		




  36
  36
  
    
            throw new IllegalArgumentException();


  		




  37
  37
  
    
        }


  		




  38
  
  
    

  		




  39
  
  
    
        Point point, prevPoint;


  		




  40
  
  
    
        Line line;


  		




  41
  
  
    

  		




  42
  
  
    
        MultiLine multi = gManager.createMultiLine(subType);


  		




  43
  
  
    
        prevPoint = FMapUtil.createPoint(subType, pts.get(0));


  		




  44
  
  
    
        for (int i = 1; i < pts.size(); i++) {


  		




  45
  
  
    
            point = FMapUtil.createPoint(subType, pts.get(i));


  		




  46
  
  
    
            line = gManager.createLine(subType);


  		




  47
  
  
    
            line.addVertex(prevPoint);


  		




  48
  
  
    
            line.addVertex(point);


  		




  49
  
  
    
            multi.addPrimitive(line);


  		




  50
  
  
    
            prevPoint = FMapUtil.createPoint(subType, pts.get(i));


  		




  
  38
  
    
        boolean is3D = subType == Geometry.SUBTYPES.GEOM3D || subType == Geometry.SUBTYPES.GEOM3DM;


  		




  
  39
  
    
        Line line = gManager.createLine(subType);


  		




  
  40
  
    
        for (double[] p : pts) {


  		




  
  41
  
    
            if( is3D ) {


  		




  
  42
  
    
                line.addVertex(p[0],p[1],p[2]);            


  		




  
  43
  
    
            } else {


  		




  
  44
  
    
                line.addVertex(p[0],p[1]);            


  		




  
  45
  
    
            }


  		




  51
  46
  
    
        }


  		




  52
  
  
    
        return multi;


  		




  53
  
  
    

  		




  
  47
  
    
        return line;


  		




  54
  48
  
    
    }


  		




  55
  49
  
    

  		




  56
  50
  
    
    public static Surface ptsToPolygon(List<double[]> pts, int subType)


  		




  ......




  60
  54
  
    
            throw new IllegalArgumentException();


  		




  61
  55
  
    
        }


  		




  62
  56
  
    

  		




  
  57
  
    
        boolean is3D = subType == Geometry.SUBTYPES.GEOM3D || subType == Geometry.SUBTYPES.GEOM3DM;


  		




  63
  58
  
    
        Polygon polygon = gManager.createPolygon(subType);


  		




  64
  
  
    

  		




  65
  
  
    
        Iterator<double[]> iter = pts.iterator();


  		




  66
  
  
    
        while (iter.hasNext()) {


  		




  67
  
  
    
            Point vertex = createPoint(subType, iter.next());


  		




  68
  
  
    
            polygon.addVertex(vertex);


  		




  
  59
  
    
        for (double[] p : pts) {


  		




  
  60
  
    
            if( is3D ) {


  		




  
  61
  
    
                polygon.addVertex(p[0],p[1],p[2]);            


  		




  
  62
  
    
            } else {


  		




  
  63
  
    
                polygon.addVertex(p[0],p[1]);            


  		




  
  64
  
    
            }


  		




  69
  65
  
    
        }


  		




  70
  66
  
    
        return polygon;


  		




  71
  67
  
    
    }


  		












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