As last step in my vehicle sweep path simulation I need to shrink-wrap all computed trace-lines to get the max affected area.
Currently I'm using Trimble.Vce.Geometry.Region.Region.Union.
union_list = Region.Union(env_regions, HoleProcessingOptions.RemoveChildHoles)
That works but is extremely slow, sometimes several seconds, when the whole trace line computation is only tens of seconds.
The manual shrink-wrap function on the same lines is much faster, but I haven't found out yet how to call it from a macro.

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Ronny Schneider
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