https://community.graphisoft.com/t5/Archicad-C-API/How-to-get-triangles-from-Archicad-Model/m-p/263210#M2324 Hi, I decompose the polygons into convex polygons using given APIs and then triangulate them myself. I think it may not take too much work. Perhaps there are some other ways but I haven't found them by now... Tue, 21 Jul 2020 02:04:37 GMT Anonymous 2020-07-21T02:04:37Z https://community.graphisoft.com/t5/Archicad-C-API/How-to-get-triangles-from-Archicad-Model/m-p/263209#M2323 <DIV class="actalk-migrated-content">Hi,<BR /><BR />I'm trying to build a plugin to export Archicad Models. I find using ModelerAPI function GetTessellatedBody can get convex polygons but not triangles. Does anyone know how to convert polygons to triangles easily with the API?</DIV> Wed, 15 Sep 2021 08:33:42 GMT https://community.graphisoft.com/t5/Archicad-C-API/How-to-get-triangles-from-Archicad-Model/m-p/263209#M2323 Anonymous 2021-09-15T08:33:42Z https://community.graphisoft.com/t5/Archicad-C-API/How-to-get-triangles-from-Archicad-Model/m-p/263210#M2324 Hi, I decompose the polygons into convex polygons using given APIs and then triangulate them myself. I think it may not take too much work. Perhaps there are some other ways but I haven't found them by now... Tue, 21 Jul 2020 02:04:37 GMT https://community.graphisoft.com/t5/Archicad-C-API/How-to-get-triangles-from-Archicad-Model/m-p/263210#M2324 Anonymous 2020-07-21T02:04:37Z