stepField

Coordinate Field

Edge Field

Low Value Field

High Value Field

Blend Amount Field

Blend Function

field

stepField

RayTK

v0.42

A field that switches between two values at a threshold point.

This can be used to apply one color to the left of some point and another color on the right side of that point. It can also smooth out the transition between the two values.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Enable
Coord Type
Auto: 1D: 2D: 3D:
Axis		Semi-Baked	Semi-Baked
X: Y: Z: Distance From Origin:
Edge		Runtime	Baked
Reverse		Semi-Baked	Semi-Baked
Enable Blend		Semi-Baked	Semi-Baked
Blend		Runtime	Baked
Return Type
Float: Vector:
Low Value	Value used when below Edge	Runtime	Baked
High Value	Value used when above Edge	Runtime	Baked
Contexttype

Inputs

• Coordinate Field: (optional) Optional field whose value is used instead of coordinates when checking which side of the threshold a point is on.
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4
• Edge 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: coordField
• Low Value Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4
  • Supports Variables From Inputs: coordField edgeField
• High Value Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4
  • Supports Variables From Inputs: coordField edgeField lowValue
• Blend Amount 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: coordField edgeField lowValue highValue
• Blend Function: (optional)
  • Coordinate Types: float
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables From Inputs: coordField edgeField lowValue highValue blendingField