discSdf

Radius Field

Thickness Field

sdf

discSdf

RayTK

v0.36

A flat disc facing the Y axis.

Because the disc is infinitely thin, it will only appear as a line when viewed from the side.

Parameters

• Translate: Shifts the center of the disc.
• Radius: The radius of the disc.
• Axis:
  • X:
  • Y:
  • Z:
• Thickness:

Inputs

• Radius Field: (optional)
  • Coordinate Types: vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext
  • Return Types: float
• Thickness Field: (optional)
  • Coordinate Types: vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext
  • Return Types: float

Variables

• angle:
• normangle:
• normaxisdist: