topic Re: 3d polyline terrain data from DWG to Archicad in Collaboration with other software https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266230#M34800 Afraid the only way we got anywhere a few years ago was indeed getting the coordinates into an .xyz text file to import. Mon, 03 Dec 2018 14:17:26 GMT Erwin Edel 2018-12-03T14:17:26Z 3d polyline terrain data from DWG to Archicad https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266229#M34799 <DIV class="actalk-migrated-content"><T>Hello, <BR /> I have to get 3-d polyline terrain data into an archicad22-project (cant attach a dwg here... ). I dont want to use the points-to-.txt-method if possible, because of the amount of data. Also redrawing is too much work. <BR /> It should be possible to export the data as an IFC Site, but i dont know how to define the polygons as IFC-Site in autocad Map 3d 2018. I also got access to revit, but no experience. <BR /> Help would be much appreciated!</T></DIV> Mon, 03 Dec 2018 12:46:48 GMT https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266229#M34799 Anonymous 2018-12-03T12:46:48Z Re: 3d polyline terrain data from DWG to Archicad https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266230#M34800 Afraid the only way we got anywhere a few years ago was indeed getting the coordinates into an .xyz text file to import. Mon, 03 Dec 2018 14:17:26 GMT https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266230#M34800 Erwin Edel 2018-12-03T14:17:26Z Re: 3d polyline terrain data from DWG to Archicad https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266231#M34801 If you have ArchiTerra, you can convert your dwg into a dxf and ArchiTerra can build a mesh for you from that. Pretty sure it reads 3d polylines.<BR /> <BR /> <BR /> <BR /> Ling. Fri, 07 Dec 2018 06:13:52 GMT https://community.graphisoft.com/t5/Collaboration-with-other/3d-polyline-terrain-data-from-DWG-to-Archicad/m-p/266231#M34801 Lingwisyer 2018-12-07T06:13:52Z