goochShadingContrib

Base Color Field

Warm Color Field

Cool Color Field

material

goochShadingContrib

RayTK

v0.36

A material element that uses the Gooch shading model.

It produces colors that are based on the surface normal. It is useful for showing the 3D structure of a shape rather than using realistic lighting-based color.

See Gooch Shading.

This is equivalent to the goochMat, for use in a modular material.

Parameters

• Level:
• Use Light Color:
• Enable Shadow:
• Base Color:
• Warm Color:
• Cool Color:
• Enable:

Inputs

• Base Color Field: (optional)
  • Coordinate Types: vec3
  • Context Types: MaterialContext
  • Return Types: float vec4
• Warm Color Field: (optional)
  • Coordinate Types: vec3
  • Context Types: MaterialContext
  • Return Types: float vec4
• Cool Color Field: (optional)
  • Coordinate Types: vec3
  • Context Types: MaterialContext
  • Return Types: float vec4