anandhotwani / diyaRenderer

A personal uni-directional path-tracer project.

Diya Renderer

A personal uni-directional path-tracer project. "Diya" is named after the small oil lamps found in India.

This path-tracer is based on examples from Scratchapixel, Ray-Tracing in One Weekend and PBRT and is still work-in-progress.

Features

• Monte Carlo sampling for brute force global illumination
• Triangle Mesh (.obj) rendering
• KD-Tree acceleration structure
• Diffuse, Specular and Emissive BRDF shaders
• Area lighting
• Simple multi-threaded with OpenMP
• Object-to-World and Cam-to-World matrices to directly read in Maya scenes.
• ACES RRT+ODT Display Transform for sRGB

Renders

Run

>>> mkdir build
>>> cd build
>>> cmake ..
>>> make

And then

>>> ./diya [SAMPLES]