This is a WEBGL renderer. Currently supports Path tracing on triangles and spheres with reflective and transmissive materials.
Demo available here : https://ppipelin.github.io/webgltracer/
- Texture parameters Objects' information are stored in a texture so that it is read in the shader from this texture. This allows to pass only one uniform to pass all the objects' information. Note this texture is RGB, coded with 256 values (uint8).
Store Pattern:
| Pixel | Object's Parameter |
|---|---|
| 0 | Objtype, Texturetype, BSDF Number |
| 1 | Vertex1.x, Vertex1.y, Vertex1.z |
| 2 | Vertex2.x, Vertex2.y, Vertex2.z |
| 3 | Vertex3.x, Vertex3.y, Vertex3.z |
| 4 | Albedo.r, Albedo.g, Albedo.b |
| 5 | Emissive.r, Emissive.g, Emissive.b |
| 6 | Refractive Index, Shininess, empty |
For sphere Objtype use Vertex1 for position and Vertex2.x for radius.
Navigation : WASD/ZQSD + CTRL + SHIFT
This repo is a submodule of my personal website.