[Geotools-gt2-users] clip grid coverage

[Tom H. <tur...@gm...>]

Hi,
I need to take a grid coverage and clip it based on a Polygon.  My
plan was to just loop through the cells of the coverage and check to
see if polygon.contains(point) from the cell.  If so,, then add the
value to a new coverage.  I was thinking about constraining this
further by only checking the cells in that are contained in the
bounding box of the polygon.  Any thoughts on if this is the best way
to approach the problem or any suggestions on how to do this?  I can
brute force it, but I wanted to see if anyone had better suggestions.

Thanks,
Tom