
spiralSdf
Keywords:
- coil
- spiral
- swirl
sdf
spiralSdf
RayTK
v0.36
A tapering spiral squared tube.
Based on Spiral Tiling by Knightly.
Parameters
-
:
-
Branches
: The number of arms of the spiral. Fractional values will produce a discontinuity. -
Bend
: The tightness and direction of the spiral. Positive values are counterclockwise and negative are clockwise. -
Twist
: Twists the arms of the spiral while keeping their path the same. -
Thickness
: Thickness of the arms of the spiral. -
Exponent
: -
Axis
:-
X
: -
Y
: -
Z
:
-
Inputs
-
Cross Section Shape
: (optional) 2D SDF used as the cross section shape of the arms instead of the default rounded square.- Coordinate Types:
vec2
- Context Types:
Context
MaterialContext
CameraContext
LightContext
RayContext
ParticleContext
- Return Types:
float
Sdf
- Coordinate Types: