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[cgal-discuss] dynamic polygon-splitter presentation?


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  • From: Carsten <>
  • To: "" <>
  • Subject: [cgal-discuss] dynamic polygon-splitter presentation?
  • Date: Fri, 22 Nov 2019 17:47:06 +0000
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Hi all,
I'm a hobby-programmer that has thrown myself into an OpenGL quest and hit another: automatic splitting a polygon into drawables. Somehow the CGAL library capable of doing the job never surfaced in my google-search (10 years ago). 
The new quest was simple: just find ONE safe 'link' across the polygon, and you'r home! .. just repeat this on the two new polygons that comes out of the split. 
I cannot be the brightest bulp on the tree .. it took such a long time. Ok, meny other aspects of the quest got a thorough makeover in the process: a comprehensive GUI to test my attempts, both the visual presentation of the result, and the cpu agillity during a freehand build and edit of a polygon.
I will only trouble you with a single aspect of the splitting, but I have realized that, where it goes from there is ever so interesting and will offer you to present it here.
Are you interested?

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