doc Posted May 6, 2010 Share Posted May 6, 2010 Is there a way to tell if a given polygon has an unshared edge? A function that would return the vertices that make up the unshared edges perhaps? thanks doc Quote Link to comment Share on other sites More sharing options...
geo Posted May 7, 2010 Share Posted May 7, 2010 (edited) Is there a way to tell if a given polygon has an unshared edge? A function that would return the vertices that make up the unshared edges perhaps? thanks doc Hey by using a group geometry SOP, enable the edges grouping and disable all the others, set your grouping Entity to points and turn on "unshared edges" under the edges tab. Cheers geo Edited May 7, 2010 by geo Quote Link to comment Share on other sites More sharing options...
doc Posted May 7, 2010 Author Share Posted May 7, 2010 Hey by using a group geometry SOP, enable the edges grouping and disable all the others, set your grouping Entity to points and turn on "unshared edges" under the edges tab. Cheers geo looking for an hdk solution. Quote Link to comment Share on other sites More sharing options...
davedjohnson Posted May 8, 2010 Share Posted May 8, 2010 (edited) Look at the QuadEdge library. There's tons of stuff in there. I believe it's in GQEdge or something near that. Dave Edited May 8, 2010 by davedjohnson Quote Link to comment Share on other sites More sharing options...
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