gi-voxels

Playground engine using webgl2 focusing on modern rendering and global illumination techniques.

Demo

Available here

Features

• Global Illumination using Voxel Cone Tracing
  (Cyril Crassin, Fabrice Neyret, Miguel Saintz, Simon Green and Elmar Eisemann) https://research.nvidia.com/sites/default/files/publications/GIVoxels-pg2011-authors.pdf
  • Indirect diffuse lightning
  • Specular lightning
  • Ambient Occlusion
• Volume renderer for voxel debugging
• Directional lights
• Point lights
• Obj & Mtl support
• Shadow mapping
• Standard primitives (cube, sphere, quad)
• Texure mapping (diffuse, specular, normal)

Dependencies

• webgl-obj-loader https://github.com/frenchtoast747/webgl-obj-loader
• gl-matrix http://glmatrix.net

Installation

• npm install
• npm run dev for dev
• npm run build for dist