Orthographic real-time raytracer

A simple top-down orthographic raytracer. Currently supported:

• Meshes with multiple raytracing acceleration structures
• Multiple instances of one mesh with independent movement
• Multiple light sources (shadow casting and non-shadow casting)

Building

Run make in the root directory. Requires LibSDL2 and OpenMP to build.

This may not work well on a Windows machine, I have only built it on Linux.

Running

./main

Controls

WASD + QE to move the camera in X, Y, and Z dimensions(changing Z dimension only adjusts the clipping plane on orthographic mode) Esc to exit