DYBTracer is a simple raytracer with Lua scripting support. DYBTracer can draw spheres and triangles with or without textures using Phong lighting/shading.
DYBTracer is built using Meson. It is highly recommended to use the release buildtype for optimization/performance.
meson setup --buildtype release build
ninja -C build
./build/dybtracer scripts/dybtracer.lua
| Key(s) | Function |
|---|---|
| Esc | Quit |
| WASD | Move camera |
| 2 | Raise camera |
| X | Lower camera |
| Arrow keys | Rotate and pitch camera |
| F | Load script with file dialog |
| R | Switch renderer (toggle between wireframe and raytrace) |
| T | In wireframe mode: raytrace single frame |
| Q | Remove all objects from current scene |
| Y,I | Move movable light forwards, back |
| H,J | Move movable light left, right |
| U,N | Move movable light up, down |
| F5 | Reload Lua script |
| F9 | Toggle display of normals in wireframe renderer |
| F10 | Toggle between different number of shadow samples |
| F11 | Print camera position |