bend

bend

filter
bend
RayTK
v0.39

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 Ray Light Particle
    • Supports Variables: axispos bendpos
    • Supports Variables From Inputs: bendField shiftField
  • 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

  • axispos:
  • bendpos:

Images