Based on Peter Shirley's Ray Tracing in One Weekend and Raytracing the Next Week.
You can setup and render a scene 2 ways -- either by importing the headers from include/raytracer or by building the binary and running it with your .scene file.
Scene files are simple text files that describe the scene to be rendered. You can find demos in the .demos folder.
You can also build scenes with the C++ API, you can find demos of this in the api.cpp file.
Includes:
- raytracer -- Folder with raytracer header files
- scene -- Folder with scene builder, takes .scene files and renders them
- The Builder class creates and runs the Parser class then builds the Program class to render the image
- The parser adds objects, textures, strings, numbers, etc. in an Environment class instance to build the scene with
- stbi -- stbi image library
- cli.h -- CLI header file