[Geotools-devel] [jira] Created: (GEOT-310) World2Pixel Method

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  A new issue has been created in JIRA.

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View the issue:
  http://jira.codehaus.org/browse/GEOT-310

Here is an overview of the issue:
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        Key: GEOT-310
    Summary: World2Pixel Method
       Type: New Feature

     Status: Unassigned
   Priority: Major

 Original Estimate: Unknown
 Time Spent: Unknown
  Remaining: Unknown

    Project: GeoTools
 Components: 
             lite-rendering

   Assignee: 
   Reporter: Debasish Sahu

    Created: Thu, 21 Oct 2004 4:19 AM
    Updated: Thu, 21 Oct 2004 4:19 AM

Description:
It will be a nice feature to add the following code to LiteRenderer2 as suggested by Ian for converting world coordinates to pixel.

  AffineTransform transform = renderer.worldToScreenTransform(bbox, rect);
            Geometry geom = feature.getDefaultGeometry();
            Coordinate[] coords = geom.getCoordinates();
            double[] coordArray = new double[coords.length*2];
            double[] outArray = new double[coords.length*2];
            for(int i=0,k=0;i<coords.length;i++,k+=2){
                coordArray[k] = coords[i].x;
                coordArray[k+1]= coords[i].y;
            }
            transform.transform(coordArray,0,outArray,0,coordArray.length/2);
 



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