This is a small project I created because I was curious to experiment with an APL-like language. It's effectively an OBJ file viewer.
viewobjfile '/path/to/mesh.obj'; '/path/to/texture.png'
It should work with most OBJ files but the file must only contain one mesh using one material. viewobjfile only accepts PNG files as textures but viewobj accepts any 2D array of color values.
To set the resolution:
setres_ssr_ width height
By default, the model coords are assumed to be right-handed with +Z up and +Y forward. The up and forward vectors can be changed by setting up_ssr_ and fwd_ssr_ (must be orthogonal and normalized).
