cylinderSdf

Keywords:

• column
• cylinder
• pipe

Height Field

Radius Field

Thickness Field

sdf

cylinderSdf

RayTK

v0.40

SDF for a cylinder.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Translate	Shifts the center of the cylinder.	Runtime	Baked
Radius	The radius of the cylinder.	Runtime	Baked
Height	The height of the cylinder, along the selected axis.	Runtime	Baked
Axis		Runtime	Semi-Baked
X: Y: Z:
Infinite Height		Runtime	Semi-Baked
Hollow		Runtime	Semi-Baked
Thickness		Runtime	Baked

Inputs

• Height Field: (optional) Optional field used to control the radius of the cylinder. If it uses 1D coordinates, it is given the position along the axis. For 3D coordinates, it is given the raw position.
  • Coordinate Types: vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables: axispos normangle
• Radius Field: (optional)
  • Coordinate Types: vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables: axispos normangle normoffset
  • Supports Variables From Inputs: heightField
• Thickness Field: (optional)
  • Coordinate Types: vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables: axispos normangle normoffset
  • Supports Variables From Inputs: heightField radiusField

Variables

• axispos:
• normoffset:
• normangle: