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tinyusdz/models
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Syoyo Fujita 9720b0bc07 Fix quad winding order in MaterialX normal map test files 
- mtlx-normalmap-plane.usda: Changed faceVertexIndices from [0,1,2,3] to [0,3,2,1]
- mtlx-normalmap-multi.usda: Fixed plane meshes winding order (cubes were already correct)

The CCW winding [0,3,2,1] produces face normals pointing UP (+Y) matching
the declared vertex normals, ensuring correct front-face rendering.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-01 09:00:05 +09:00
..
reference
Add textured-cat-plane test scene(modeled by Blender 3.5 alpha + USD)
2022-12-25 05:46:06 +09:00
textures
Fix reverse face orientation in Tydra earcut triangulation for 5+ gons
2025-11-20 11:14:43 +09:00
blendshape-and-animation-test-001.usda
[Test scene] Fix exporting SkelAnimation data.
2024-04-26 08:51:12 +09:00
blendshape.usda
Add blendshape example(exported from Blender 3.4 alpha)
2022-08-26 02:06:51 +09:00
blendshape.usdc
Add blendshape example(exported from Blender 3.4 alpha)
2022-08-26 02:06:51 +09:00
chromeball.usda
Add raytracing infrastructure to Tydra with quad and analytic primitive support
2025-11-28 03:51:49 +09:00
colorchart-acescg.usda
Add raytracing infrastructure to Tydra with quad and analytic primitive support
2025-11-28 03:51:49 +09:00
colorchart-spectral.usda
Add raytracing infrastructure to Tydra with quad and analytic primitive support
2025-11-28 03:51:49 +09:00
colorchart-srgb-linear.usda
Add raytracing infrastructure to Tydra with quad and analytic primitive support
2025-11-28 03:51:49 +09:00
colorchart-srgb.usda
Add raytracing infrastructure to Tydra with quad and analytic primitive support
2025-11-28 03:51:49 +09:00
cube-indexed-primvar-timesampled.usda
Disable non-working examples
2024-04-29 01:40:56 +09:00
cube-indexed-primvar.usda
Disable non-working examples
2024-04-29 01:40:56 +09:00
cube-materialx.usda
Add Blender v4.5 MaterialX OpenPBR shader support
2025-11-05 10:43:04 +09:00
cube-mtlx-texture.usda
Fix OpenPBR Material info not being dumped in DumpRenderScene
2025-11-12 13:01:47 +09:00
cube-previewsurface.usda
example cube + previewsurface model.
2022-04-19 00:02:30 +09:00
cube-previewsurface.usdc
example cube + previewsurface model.
2022-04-19 00:02:30 +09:00
cube.usdc
Support Drop file and reload scene.
2021-08-01 03:30:23 +09:00
cube.usdz
Add BlenderUSDZ exported cube USDZ model.
2022-04-25 20:33:33 +09:00
explicit-joint-orders-001.usda
test file for explicit-joint-orders(w.i.p)
2025-02-04 21:51:06 +09:00
facevarying-normal-test.usda
Remove exec permision of a file.
2024-04-14 22:12:21 +09:00
geomsubset-001.usda
Some property was missing to geomsubset.
2024-01-26 22:29:57 +09:00
geomsubset-material-001.usda
Fix materialsubset conversion.
2024-04-14 05:42:13 +09:00
geomsubset-test-001.usda
Add test usda for geomsubset.
2022-07-22 03:33:35 +09:00
hair-blender-3.0.1.usda
Add blender-3.0.1 exported hair strand test scene.
2022-02-03 21:21:39 +09:00
hair.usda
Add some code for USDA parser.
2020-10-19 20:18:31 +09:00
hair.usdc
Define GeomBasisCurves(for hair/fur) and GeomPoints.
2020-10-10 22:05:52 +09:00
materialx-aces2065-1.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-aces-cg.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-displayp3.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-linear-srgb.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-rec709-gamma22.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-rec709-linear.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-srgb-ldr.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
materialx-textured-simple.usda
Add texture colorspace support and colorspace test USDA files
2025-11-07 06:23:07 +09:00
mtlx-geomsubset.usda
Optimize multi-material mesh rendering with WASM-computed submeshes
2025-12-09 11:06:56 +09:00
mtlx-normalmap-cube.usda
Fix quad winding order in MaterialX normal map test files
2026-01-01 09:00:05 +09:00
mtlx-normalmap-multi.usda
Fix quad winding order in MaterialX normal map test files
2026-01-01 09:00:05 +09:00
mtlx-normalmap-plane.usda
Fix quad winding order in MaterialX normal map test files
2026-01-01 09:00:05 +09:00
mtlx-normalmap-sphere.usda
Fix quad winding order in MaterialX normal map test files
2026-01-01 09:00:05 +09:00
ngon.usda
Fix reverse face orientation in Tydra earcut triangulation for 5+ gons
2025-11-20 11:14:43 +09:00
ngon.usdc
Fix reverse face orientation in Tydra earcut triangulation for 5+ gons
2025-11-20 11:14:43 +09:00
OPENPBR_TESTS_README.md
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-brick-sphere.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-coated-cube.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-emissive-plane.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-glass-sphere.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-metallic-cube.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-multi-object.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
openpbr-subsurface-sphere.usda
Add synthetic OpenPBR MaterialX test scenes with texturing
2025-11-05 01:50:24 +09:00
polysphere-materialx-001.usda
add mtlx sample scene
2025-10-01 09:25:43 +09:00
reference-geom-001.usda
add USD 'reference' example.
2024-08-20 03:24:43 +09:00
simple-blendshape-test-001.usda
[Tydra] USD export: Support some GeomSubset export(W.I.P)
2024-04-25 09:09:32 +09:00
simple-skin-test-002.usda
Fix reordering 'mesh.point' related attribute when the vertex indices is
2024-04-16 04:39:36 +09:00
simple-skin-test.usda
add a skin test scene.
2024-04-15 07:01:41 +09:00
skelanim-empty.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
skelanim-mixed.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
skelanim-rotation-only.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
skelanim-single-joint.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
skelanim-static.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
skelanim-timesampled.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
skintest-blender-4.1.usda
[Tydra] USD export: Initial support of exporting skinning data.
2024-04-24 06:58:31 +09:00
skintest-blender.usda
add test models for SkinAnimation.
2025-11-04 08:57:12 +09:00
skintest-blender.usdc
add test models for SkinAnimation.
2025-11-04 08:57:12 +09:00
skintest.usda
Move test USD files.
2022-06-25 22:15:17 +09:00
skintest.usdc
Move test USD files.
2022-06-25 22:15:17 +09:00
smooth-normal-test.usda
Fix facevarying attribute was incorrectly converted as 'vertex'
2024-04-15 02:57:09 +09:00
spectral-light.usda
Add LTE SpectralAPI example USDA files
2025-11-30 02:33:13 +09:00
spectral-material.usda
Add LTE SpectralAPI example USDA files
2025-11-30 02:33:13 +09:00
spectral-scene.usda
Add LTE SpectralAPI example USDA files
2025-11-30 02:33:13 +09:00
suzanne-base64.txt
mcp w.i.p.
2025-07-24 12:54:35 +09:00
suzanne-materialx.usda
Add Blender v4.5 MaterialX OpenPBR shader support
2025-11-05 10:43:04 +09:00
suzanne-materialx.usdc
Add Blender v4.5 MaterialX OpenPBR shader support
2025-11-05 10:43:04 +09:00
suzanne-pbr.usda
initial pbr shading support.
2025-06-02 13:47:04 +09:00
suzanne.mtl
Refactor code.
2021-08-27 04:39:39 +09:00
suzanne.obj
Refactor code.
2021-08-27 04:39:39 +09:00
suzanne.usdc
Remove exec permision of a file.
2024-04-14 22:12:21 +09:00
synthetic-skin-8influences.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
synthetic-skin-16influences.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
synthetic-skin-32influences.usda
Add additional skeletal animation and skinning test files
2025-11-05 05:06:51 +09:00
teapot-pbr.usdc
Improve MCP tools.
2025-07-28 14:55:03 +09:00
tetra-with-normals.usda
Remove exec permision of a file.
2024-04-14 22:12:21 +09:00
texture-cat-plane-token-var.usda
small refactor.
2024-04-16 23:36:39 +09:00
texture-cat-plane.usda
Update texture-cat-plane scene(exported from Blender 4.1)
2024-04-25 07:52:29 +09:00
texture-cat-plane.usdc
Fix printing user properties of Light Prims
2022-12-26 03:02:21 +09:00
texture-cat-plane.usdz
add USDZ version of texture-cat-plane scene.
2024-04-16 07:14:06 +09:00
texture-channel-001.usda
[tydra] Fix connected texture outputChannel was not considered when
2024-06-10 06:32:23 +09:00
texture-plane-indexed-primvar-uv-timesampled-002.usda
add timesampled primvar test scene.
2024-04-29 23:24:33 +09:00
texture-plane-indexed-primvar-uv-timesampled.usda
Fix varname typo.
2024-04-29 02:57:27 +09:00
texture-plane-indexed-primvar-uv.usda
Fix varname typo.
2024-04-29 02:57:27 +09:00
texturedcube.usda
Add some test models.
2022-04-18 02:39:16 +09:00
texturedcube.usdc
Add texturedcube USDC model.
2022-04-20 03:10:51 +09:00
translated-cube-001.usda
[Tydra] [RenderScene] Fix node's xform is not setup correctly
2024-05-12 06:51:06 +09:00
translated-cube.usda
Add some test models.
2022-04-18 02:39:16 +09:00
translated-cube.usdc
Add some test models.
2022-04-18 02:39:16 +09:00
tri-torus-shared-normal.usda
Remove exec permision of a file.
2024-04-14 22:12:21 +09:00
usdObj-001.usda
Fix Value variant.
2021-08-28 20:57:26 +09:00
uv-quad-textured.usda
Remove exec permision of a file.
2024-04-14 22:12:21 +09:00
uv-tex-facevarying-002.usda
Fix reordering 'mesh.point' related attribute when the vertex indices is
2024-04-16 04:39:36 +09:00
uv-tex-facevarying.usda
add test scene for facevarying vertex attribute.
2024-04-15 01:30:20 +09:00
uv-tri-quad-textured.usda
Remove exec permision of a file.
2024-04-14 22:12:21 +09:00