Message:
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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