All Instancing

A brief overview of rendering attributes and a hip file using all types of instancing: Object, Shader, Light and Shadow instancing.

Volumetrics

Basic volumetrics using a meta cloud shader.

Velocity Attribute Blur

Use the velocity attribute to give motion blur to a static object.

Caustics

Using photon maps to generate caustic lighting effects.

Alpha Para-Perp

Some VEX utilizing the para and perp parameters within a surface shader.