rampField

Coordinate Field

Point 1 Field

Point 2 Field

Easing Function

field

rampField

RayTK

v0.42

Field that produces values that fade from one value to another along an axis or line.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Enable
Coordinate Mode	Whether to specify the ends of the ramp using an axis or arbitrary points.
Axis: Endpoints:
Axis	Which axis of the position (or coord input) the ramp should use.	Semi-Baked	Semi-Baked
X: Y: Z: Distance From Origin:
Coordinate Range	The start and end of the ramp along the chosen axis.	Runtime	Baked
Point 1	The start point when using arbitrary points.	Runtime	Baked
Point 2	The ened point when using arbitrary points.	Runtime	Baked
Extend Mode	How to handle points outside the specified range.	Semi-Baked	Semi-Baked
Hold: Zero: Repeat: Mirror:
Return Type	What type of values to produce (single number floats or vectors).
Float: Vector:
Value 1	The value at the start of the ramp. If in float mode only the first part is used.	Runtime	Baked
Value 2	The value at the end of the ramp. If in float mode only the first part is used.	Runtime	Baked
Coord Type
Auto: 1D: 2D: 3D:

Inputs

• Coordinate Field: (required)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4
• Point 1 Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4
• Point 2 Field: (optional)
  • Coordinate Types: float vec2 vec3 vec4
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4
• Easing Function: (optional)
  • Coordinate Types: float
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float