bend

Input

Bend Field

Shift Field

filter

bend

RayTK

v0.42

Bends space, along a main axis, towards a second axis.

For example, bends sideways (towards X) depending on the vertical position (along Y).

Parameters

Name	Description	Regular Handling	Read-Only Handling
Enable
Direction	Chooses the axis to bend along and the axis to bend towards.	Semi-Baked	Semi-Baked
Along X Toward Y: Along X Toward Z: Along Y Toward X: Along Y Toward Z: Along Z Toward X: Along Z Toward Y:
Amount	Amount of bending.	Runtime	Baked
Shift	Shifts the axis to bend along and the axis to bend towards.	Runtime	Baked
Side		Semi-Baked	Semi-Baked
Both: Negative: Positive:

Inputs

• Input: (optional)
  • Coordinate Types: vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float vec4 Sdf Volume Ray Light Particle
  • Supports Variables: axispos bendpos
  • Supports Variables From Inputs: definition_in_2
• Bend Field: (optional) Value field that determines how much to bend. If this accepts 1D coords, it is passed the position along the bend axis. For 2D coords, both the bend axis and the bend direction are passed. For 3D coords, the relative XYZ position is passed.
  • Coordinate Types: float vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float Sdf
  • Supports Variables: axispos bendpos
• Shift Field: (optional)
  • Coordinate Types: float vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float Sdf
  • Supports Variables: axispos bendpos
  • Supports Variables From Inputs: bendField

Variables

• Position Along Axis:
• Position On Bend Axis:

Images