This is a raytracer based on the book Raytracing in one weekend. By implementing the ideas & concepts from the book, I'm teaching myself how do raytracers work in practice and what underlying principles and math are used to create cool looking scenes.
Rendered spheres:
This project uses cmake as a build system. CMakeLists.txt should be utilized to generate cmake-related directory. For example, CLion IDE offers to pick the path to CMakeLists.txt
at the beginning of work:
CMakeLists.txt is located in src/CMakeLists.txt
Evolution of my journey:
A scene without antialiasing:
Antialiasing upper right neighbours:
Antialiasing all neighbour pixels:
Diffuse materials gamma correction:
Hemispherical scattering:
True lambertian reflection:
Metal with lambertian:
Fuzzed metal:
Depth of field effect:
Rendered spheres:
Motion blur:
Checker texture:
Earth texture mapping:
Perlin texture(noise version):
Perlin texture(gradient version) with turbulence and sin(x) phases:
Quads:
Triangles:
