gfaster/rust-obj

WIP loader and renderer of Wavefront OBJ files for experimenting with mesh algorithms

Rust-OBJ

Usage:

run with the path to an .obj file as the first argument (defaults to Stanford Bunny)

you probably need a few packages as well:

• opengl?
• mesa?
• shaderc? (this one tends to blow up hard on my Debian 12 install - try removing it, it'll be slower but not break)
• gcc?

Keybinds:

• Q: exit
• W: draw as wireframe
• R: draw shaded (default)
• D: draw depth buffer, pixel value is from near to far plane
• S: Take a screenshot (Saved to ~/Pictures/rust_obj/[PID]/[TIME].ppm)
• G: Take a greyscale screenshot (Saved to ~/Pictures/rust_obj/[PID]/[TIME].pgm)