Add native mesh file I/O (OBJ, STL, PLY)#1369

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dhairyashilRG wants to merge 12 commits into

NVIDIA:mainfrom

dhairyashilRG:feat/mesh-io-utilities

Commits on Apr 16, 2026

fix(io): Address PR review comments for mesh I/O
dhairyashilRG
committed
fix(io): Improve PLY and STL parser robustness
dhairyashilRG
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fix(io): Fix STL unterminated facet detection and OBJ negative index bug
dhairyashilRG
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fix(io): Improve PLY and STL error handling and type support
dhairyashilRG
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fix(io): Discard OBJ normals when count mismatches vertex count
dhairyashilRG
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fix(io): Discard OBJ UVs when count mismatches vertex count
dhairyashilRG
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lint: Move struct import to top level in test asset generator
dhairyashilRG
committed