Thomas Kumlehn pixelpartner
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  • https://configxr.kreativekk.de

  • Developer using Blender and (mostly custom) USD exports for interactive AR. I developed and open sourced a workflow for AR product configurators.

  • Joined on 2023-05-26
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Thomas Kumlehn closed issue blender/blender#112407 2023-09-18 11:27:13 +02:00
USD export: UVs are exported as primvar:st, but the shader still references the former UVmap
Thomas Kumlehn commented on issue blender/blender#112407 2023-09-18 11:26:17 +02:00
USD export: UVs are exported as primvar:st, but the shader still references the former UVmap

I just installed the 4 alpha USD branch from Sept 14 and the export works as expected.

Thomas Kumlehn commented on issue blender/blender#112407 2023-09-18 09:14:37 +02:00
USD export: UVs are exported as primvar:st, but the shader still references the former UVmap

Steps to reproduce: Simply export a UV mapped mesh with a texture applied to as any USD flavor. In the exported def Shader "uvmap" the varname should be "st" instead "UVmap" for the first…

Thomas Kumlehn opened issue blender/blender#112407 2023-09-15 10:25:30 +02:00
USD export: UVs are exported as primvar:st, but the shader still references the former UVmap
Thomas Kumlehn closed issue blender/blender#108340 2023-05-27 08:00:50 +02:00
USD - Roundtrip for SubD meshes
Thomas Kumlehn commented on issue blender/blender#108340 2023-05-27 08:00:48 +02:00
USD - Roundtrip for SubD meshes

I tried this asset with 4.0.0alpha "universal-scene-description" branch and found the expected "catmullClark" exported. Unfortunately other settings seem to make the scene incompatible to the…

Thomas Kumlehn closed issue blender/blender#108325 2023-05-27 07:28:16 +02:00
USD exports point cache instead of UsdSkelAnim
Thomas Kumlehn commented on issue blender/blender#108325 2023-05-27 07:28:14 +02:00
USD exports point cache instead of UsdSkelAnim

I tested with 4.0.0 Alpha "universal-scene-description" and the animation is exported as UsdSkelAnim as expected, but something related to unitsPerMeter, xformOps or Axis seems to be incompatible…

Thomas Kumlehn opened issue blender/blender#108340 2023-05-27 06:39:50 +02:00
USD - Roundtrip for SubD meshes
Thomas Kumlehn commented on issue blender/blender#108325 2023-05-26 18:13:26 +02:00
USD exports point cache instead of UsdSkelAnim

Forgot the 4.0.0 alpha scene file

Thomas Kumlehn opened issue blender/blender#108325 2023-05-26 18:12:35 +02:00
USD exports point cache instead of UsdSkelAnim