Raytracing-Journey

An interactive CPU Raytracer written in pure C++.

Showcase

Features:

• Material:
  • Dielectrics (Refraction and Total Internal Reflection w/ Schlick's Approximation)
  • Diffuse / Pure Lambertian
  • Purely Reflective and Roughly Reflective (fuzzy) Metal
• Postprocessing:
  • Depth of Field
  • Multi-sampling Anti-aliasing
• Primitives:
  • Spheres
  • Planes
• Interactive Features:
  • Multiple Cameras (with real-time switching)
  • Customizable ray depth and sample size

Dependencies:

• GLM
• Dear ImGUI
• GLAD
• GLFW
• OpenMP

All dependencies are included in the repository as a submodule, make sure to use --recursive flag when cloning.

Build Routine

This project follows the standard CMake build routine.

mkdir build
cd build
cmake ..
make

License

Distributed under the MIT License. See LICENSE for more information.