V1.0.3

[kwblackstone]

v1.0.3 April 29th, 2024 fbx:

• fix for setting image filename path
• more robust find fbx sdk
• support for autodesk standard surface materials gltf:
• ensure names of images are unique when importing gltf files
• fix for geometry export issue when needing to triangulate meshes with varying and facevarying primvars
• fail to import gltf files older than 2.0
• clamp output color values to valid range
• fix parenting of skelroot schema in usddata ply:
• making sure color and opacity is set per vertex
• add support to importing/exporting .PLY of point clouds and Gaussian splats sbsar:
• add 'writeXXX' arguments to SDF args metadata in pluginInfo
• add fileformat argument to write ASM and UsdPreviewSurface
• fix color space for input colors
• fix for incorrect order of min-max pair initialization
• remove texture copy between substance engine and hydra. utility:
• add DoF members to UsdData Camera
• Add support for writing lights in Sdf layer