Hi Shahak,
I think the easiest way to do this is with a OMAreaList made up of
two OMPolys. Make sure that the outside ring coordinates are in
clockwise rotation and the inner ring is counter-clockwise. I think
you have to call OMAreaList.setConnectParts(true) for it to look right.
OMAreaLists have a bug where they don't render properly when they
wrap around the back of the earth, so you need to keep them small
relative to the size of the earth and look at them with larger scales.
- Don
On Jul 29, 2005, at 8:56 AM, Nagiel, Shahak ((Mission Systems)) wrote:
> Does OpenMap offer support for (or has anyone implemented) the
> Torus (i.e. 2-dimensional donut) OMGraphic shape? Conceptually, I
> guess it's just two concentric circles, but I wasn't sure about the
> easiest way to approach this.
>
> Thanks,
> Shahak Nagiel
>
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Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
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Received on Wed Aug 24 2005 - 10:38:25 EDT