matCapContrib

beta

Rotate Field

material

matCapContrib

RayTK

v0.41

Shading using a MatCap (Material Capture) image to fake lighting and reflections.

MatCap images are available on github.

Note that this shading does not use actual lights or reflections, it’s a shortcut that fakes those things which are pre-computed and baked into the images that the shading is based on.

This approach is commonly used in sculpting tools like zBrush.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Enable
Level		Runtime	Baked
Rotate		Runtime	Baked
Mat Cap Texture TOP
Map Cap Texture File
Enable Shadow		Baked	Baked

Inputs

• Rotate Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: MaterialContext
  • Return Types: float