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Holes in polygons for vegetation cause agn drawing errors.

Orswell

Orswell

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unitedstates
I created a vegetation dataset which has holes, and sometimes multiple holes in a feature (not holes within holes) and when I run it through SceneProc and look at the resulting vegetation, anywhere there is a hole in the feature SceneProc does some funky inversion or cutting of my shape.

Edit: DOH...I realized autogen polygons don't allow holes so this isn't SceneProc's fault.

Edit2: Using ArcGIS to slice the polygons to make "half-donuts" is fixing my problem.
 
Last edited:
Hi,

As you found out scenProc does not handle shapefiles with holes correctly. That's mainly because I did not test those I think :). The workaround you found sounds perfect, I am not sure if I can let the shapefile reader handle the holes correctly soon.
 
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