Release Synced to MaterialX v1.39.2

Release Notes

• Prototype release built against v1.39.2 of MaterialX

• MaterialX to glTF Texture Procedural supported configurations:

  • Top level <nodegraph> procedural graphs within a MaterialX that do not use PBR nodes
  • Image nodes which reference file images
  • Geometry stream nodes which reference streams by index (not string)
  • MaterialX graph connected to 1 or more downstream
    • glTF PBR MaterialX nodes base color
  • unlit MaterialX nodes emissive color

• glTF Texture Procedural to MaterialX supported configurations

  • One or more texture procedural graphs
  • Graphs connected to downstream glTF PBR material input color.
    • Unlit variant supported

• Package contents:

  • Core logic
  • Commands to convert to glTF from MaterialX and vice versa
  • Sample "checkerboard" data with all conversions. Reference MaterialX image.