meshview

A small wireframe OBJ mesh viewer for Plan 9. It renders triangular OBJ meshes using the Plan 9 draw library and provides keyboard controls for orbiting, panning, and dollying the camera.

Build

mk

Run the locally built executable with an OBJ file:

8.out objs/bunny.obj

The included parser expects simple triangular OBJ files containing:

v x y z
f i j k

Controls

Key	Action
Left / Right	Orbit horizontally
Up / Down	Orbit vertically
W / S	Pan up / down
A / D	Pan left / right
E / R	Dolly in / out
Delete	Exit