kink

definition_in

Amount Field

Offset Field

Spread Field

filter

kink

RayTK

v0.41

Bends space, similar to the bend.

The bending that this operator applies is slightly different than the bend operator, and is asymmetrical, causing a tighter bend on one side based on the bend amount and direction.

Based on Bending an SDF by blackle.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Enable
Direction	Which axis to bend around on which plane.	Semi-Baked	Semi-Baked
Along X Toward Y: Bends along the X axis, in the Y direction Along X Toward Z: Bends along the X axis, in the Z direction Along Y Toward X: Bends along the Y axis, in the X direction Along Y Toward Z: Bends along the Y axis, in the Z direction Along Z Toward X: Bends along the Z axis, in the X direction Along Z Toward Y: Bends along the Z axis, in the Y direction
Side	Which side to bend towards.	Semi-Baked	Semi-Baked
Negative: Positive:
Amount	Amount of bending.	Runtime	Baked
Offset	Position along the	Runtime	Baked
Spread	Range over which the bending is spread. Higher values mean a more gradual bend.	Runtime	Baked

Inputs

• definition_in: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4 Sdf Ray Light Particle
  • Supports Variables From Inputs: amountField offsetField spreadField
• Amount Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
• Offset Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables From Inputs: amountField
• Spread Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables From Inputs: amountField offsetField