
metaballField
field
metaballField
RayTK
v0.36
Metaball value field.
Parameters
-
Coord Type
:-
Auto
: -
1D
: -
2D
: -
3D
:
-
-
Center
: Center position of the ball. -
Radius
: Radius of the ball on each axis. In 2D mode, only x and y are used. In 1D only x is used. -
Radius Scale
: Scales the radius on all axes. -
Weight
: The returned values are multiplied by this. -
Exponent
: Controls the shape of the ball by applying exponential scaling to coordinates.
Inputs
-
Coordinate Field
: (optional)- Coordinate Types:
float
vec2
vec3
vec4
- Context Types:
Context
MaterialContext
CameraContext
LightContext
RayContext
ParticleContext
- Return Types:
float
vec4
- Coordinate Types:
-
Center Field
: (optional)- Coordinate Types:
float
vec2
vec3
vec4
- Context Types:
Context
MaterialContext
CameraContext
LightContext
RayContext
ParticleContext
- Return Types:
float
vec4
- Coordinate Types:
-
Radius Field
: (optional)- Coordinate Types:
float
vec2
vec3
vec4
- Context Types:
Context
MaterialContext
CameraContext
LightContext
RayContext
ParticleContext
- Return Types:
float
vec4
- Coordinate Types:
-
Weight Field
: (optional)- Coordinate Types:
float
vec2
vec3
vec4
- Context Types:
Context
MaterialContext
CameraContext
LightContext
RayContext
ParticleContext
- Return Types:
float
- Coordinate Types:
-
Exponent Field
: (optional)- Coordinate Types:
float
vec2
vec3
vec4
- Context Types:
Context
MaterialContext
CameraContext
LightContext
RayContext
ParticleContext
- Return Types:
float
vec4
- Coordinate Types: