Add MSH geometry export and preview rendering tools

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- Implemented msh_export_obj.py for exporting NGI MSH geometry to Wavefront OBJ format, including model selection and geometry extraction.
- Added msh_preview_renderer.py for rendering NGI MSH models to binary PPM images, featuring a primitive software renderer with customizable parameters.
- Both tools utilize the same NRes parsing logic and provide command-line interfaces for listing models and exporting or rendering geometry.

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This commit is contained in:

Valentin Popov

2026-02-10 23:27:43 +00:00

parent ba1789f106

commit 5035d02220

8 changed files with 3268 additions and 393 deletions

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