https://community.esri.com/t5/arcgis-cityengine-questions/create-objects-along-the-side-of-shapes-with/m-p/1113541#M10334 <P>Hello,</P><P>I have shapes that consist of numerous faces. Originally, the shapes were created as Multipatches when Polygon-Features were draped over an elevation servace. I want seperate the shapes in two geometric objects using CGA in CityEngine:</P><OL><LI>Along the outer edges of the shape: extruded cuboids</LI><LI>Inner area: extruded area</LI></OL><P>I tried different approaches (comp, offset, ..), but I coud not figure out how to derrive only the outer edges of the entire shape, instead of the edge of every single face of my shapes...</P><P>Thank you very much in advance for advice!</P><P>BR, Korbi</P> Wed, 03 Nov 2021 09:54:18 GMT KorbinianSKringer 2021-11-03T09:54:18Z https://community.esri.com/t5/arcgis-cityengine-questions/create-objects-along-the-side-of-shapes-with/m-p/1113541#M10334 <P>Hello,</P><P>I have shapes that consist of numerous faces. Originally, the shapes were created as Multipatches when Polygon-Features were draped over an elevation servace. I want seperate the shapes in two geometric objects using CGA in CityEngine:</P><OL><LI>Along the outer edges of the shape: extruded cuboids</LI><LI>Inner area: extruded area</LI></OL><P>I tried different approaches (comp, offset, ..), but I coud not figure out how to derrive only the outer edges of the entire shape, instead of the edge of every single face of my shapes...</P><P>Thank you very much in advance for advice!</P><P>BR, Korbi</P> Wed, 03 Nov 2021 09:54:18 GMT https://community.esri.com/t5/arcgis-cityengine-questions/create-objects-along-the-side-of-shapes-with/m-p/1113541#M10334 KorbinianSKringer 2021-11-03T09:54:18Z