Rust implementation of a ray-tracer and path-tracer.
Features:
- ray-tracing + path-tracing
- parallelism with rayon
- allow the use of OBJ mesh objects
- material: kd/ke/ks
- light sources
- antialiasing
- bugs!
It can run with a user-interface (egui), or via command line interface.
Scenes are described in a json file that contains:
- the position, direction and field-of-view of the camera
- the definition of the light sources
- the definition of each material kd/ke/ks used throughout the scene
- the position of each infinite-plane, sphere or triangle if any
- a pointer to a 3D mesh object stored in OBJ format
- the resolution of the resulting picture
