moduloPolar

Shortcuts:

• mp

Keywords:

• kaleidoscope
• modulo
• polar
• repeat

definition_in

Pre Rotate Field

Offset Field

Rotate Field

filter

moduloPolar

RayTK

v0.42

Repeats space radially, like a kaleidoscope.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Axis	The axis around which space is sliced.	Semi-Baked	Semi-Baked
X: Y: Z:
Repetitions	The number of angle repetitions. For example, a value of 6 would mean 6 slices of space, each with a 60 degree width.	Runtime	Baked
Round To Integer	Whether to round the Repetitions (and Limit Low and Limit High) to whole integers.
Pre Rotate	Rotation applied before slicing.	Runtime	Baked
Rotate	Rotation applied after slicing.	Runtime	Baked
Mirror Type	Whether to flip every other slice. This is useful to avoid hard breaks at edges. It will result in the appearance of half as many slices, since half of them will be flipped.	Semi-Baked	Semi-Baked
None: Mirror:
Offset	Distance to shift the shape before slicing it.	Runtime	Baked
Use Limit	Whether to limit the range of repetitions. Space outside that range will be left as it is.	Semi-Baked	Semi-Baked
Limit Low	Start or the repetition range, in terms of the number of repetitions.	Runtime	Baked
Limit High	End or the repetition range, in terms of the number of repetitions.	Runtime	Baked
Iterateoncells	Whether to expose the slice number as an “iteration” value for upstream ops.
Enable
Pivot		Runtime	Baked
Iteration Type		Semi-Baked	Semi-Baked
None: Cell Index: Cell Ratio:

Inputs

• definition_in: (required)
  • 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: step normstep globalangle normglobalangle normlocalangle centerdist
• Pre Rotate Field: (optional)
  • Coordinate Types: vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables: step normstep centerdist globalangle normglobalangle normlocalangle
• Offset Field: (optional)
  • Coordinate Types: vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: vec4
  • Supports Variables: step normstep centerdist globalangle normglobalangle normlocalangle
  • Supports Variables From Inputs: preRotateField
• Rotate Field: (optional)
  • Coordinate Types: vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: float
  • Supports Variables: centerdist

Variables

• Step Index:
• Normalized Step (0..1):
• Global Angle (0..360):
• Normalized Global Angle (0..1):
• Normalized Local Angle (0..1):
• Center Distance:

Images