topic Re: created 3d object scene layer package flipped the normal in ArcGIS Online Questions

created 3d object scene layer package flipped the normal

ZhongmingAn — Tue, 24 Jan 2023 22:53:28 GMT

I did a little test on back face culling with a created box of which all outer faces were facing inside and inner faces were facing outside (see FaceCullingPro.PNG), and it seemed that when a slpk was created, even though the back face culling setting was kept, it displayed as if the normal was flipped (see FaceCulling_slpk.PNG).

Does anyone know why this is happening? I am relatively new to creating 3d content in ArcGIS. Much appreciated it if somebody could shed some lights on this. Thanks!

Re: created 3d object scene layer package flipped the normal

RussRoberts — Wed, 25 Jan 2023 13:24:49 GMT

Would recomend posting this in the 3D or Pro space

https://community.esri.com/t5/3d/ct-p/3d

https://community.esri.com/t5/arcgis-pro/ct-p/arcgis-pro

Re: created 3d object scene layer package flipped the normal

ZhongmingAn — Wed, 25 Jan 2023 14:12:58 GMT

Thanks. Will do that.