Unity Render Lab

Unity Render Lab is a collection of real-time rendering experiments in Unity.

It contains ...

• Ray tracing
• Marching cubes
• Ray marching
• BVH

Ray Tracing

An offline ray tracing implementation using accumulation techniques.

• Executed in the pixel shader.
• Supports spheres and polygonal mesh topology.

Marching cubes

Implementation of the Marching Cubes algorithm for both CPU and GPU.

Ray Marching

Implementation of ray marching using compute shaders. It includes various SDF-based shapes, and CSG operations.

BVH

A custom Bounding Volume Hierarchy (BVH) generator. It builds a very balanced tree using the Surface Area Heuristic (SAH) algorithm.

Shell Texturing

A shell-based fur/grass rendering experiment using layered meshes.