> modifiers

Randomize

modifiers/randomize·v1.3.0

IN:1 OUT:1

SUMMARY

The Randomize adds randomness to instance transforms including position, rotation, and scale. Each randomization parameter can be controlled independently with custom seed values, min/max ranges, and step increments.

You can also randomize the color attribute and custom float attributes. The existing falloff attribute, if enabled, will affect the amount of randomness applied, enabling spatially varying random effects.

PARAMETERS

PAGERandomize

Group	Group	If there are input groups, specifying a group name in this field will cause this POPX to act only upon the group specified.
Local Space	Localspace	Applies randomization in local space when enabled, or world space when disabled.
Do Falloff	Dofalloff	Enables falloff-based modulation of the randomization effect.
Falloff Attribute	Falloffattr	Specifies which attribute to use for falloff values that modulate the randomization strength.

PAGEPosition

Randomize Position

Posrand

Enables position randomization.

PAGEOther

Seed	Posseed	Random seed value for position randomization.
[+]Min Value	Posminval	Minimum random offset per axis.
[+]Max Value	Posmaxval	Maximum random offset per axis.

PAGEScale

Step

Posstep

Quantizes random values to multiples of this step size.

PAGERotation

Randomize Orientation	Rotrand	Enables rotation randomization.
[+]Rotate Mode	Rotmode	Switches between Add and Set modes.

Seed	Rotseed	Random seed value for rotation randomization.
[+]Min Value	Rotminval	Minimum random rotation per axis in degrees.
[+]Max Value	Rotmaxval	Maximum random rotation per axis in degrees.

PAGERotation

Rotation Multiplier

Rotmult

Multiplies the final random rotation values.

Step

Rotstep

Quantizes random rotation values to multiples of this step size in degrees.

PAGERotation

[+]Rotate Order

Rord

Sets the rotation order for applying random rotations.

PAGEScale

Randomize Scale

Scalerand

Enables per-axis scale randomization.

Seed	Scaleseed	Random seed value for scale randomization.
[+]Min Value	Scaleminval	Minimum random scale per axis.
[+]Max Value	Scalemaxval	Maximum random scale per axis.
Step	Scalestep	Quantizes random scale values to multiples of this step size.

PAGEScale

Randomize Uniform Scale

Uniscalerand

Enables uniform scale randomization across all axes.

Seed	Uniscaleseed	Random seed value for uniform scale randomization.
Min Value	Uniscaleminval	Minimum random uniform scale value.
Max Value	Uniscalemaxval	Maximum random uniform scale value.
Step	Uniscalestep	Quantizes random uniform scale values to multiples of this step size.

PAGEScale

[+]Scale Mode

Scalemode

Switches between Multiply and Replace modes.

PAGEColor

Randomize Color	Colorrand	Enables color randomization.
[+]Color Mode	Colormode	Switches between Set, Add, and Multiply modes.

Seed

Colorseed

Random seed value for color randomization.

PAGEColor

Map from Low	Fromlow	Lower bound of the input random range for color mapping.
Map from High	Fromhigh	Upper bound of the input random range for color mapping.
Map to Low	Tolow	Lower bound of the output color range.
Map to High	Tohigh	Upper bound of the output color range.
Color Ramp	Colorramp	Enables color ramp for randomization instead of direct random values.
Open Color Ramp Editor	Opencolorrampeditor	Opens the internal ramp editor for customizing the color gradient.
Reset Color Ramp	Resetcolorramp	Resets the internal ramp to default gradient values.
Custom Color TOP	Customcolortop	Reference to an external TOP for color palette.

PAGEOther

Randomize Other	Otherrand	Enables randomization of a custom float attribute.
Attribute (Float)	Attr	Specifies which float attribute to randomize.

Seed	Otherseed	Random seed value for attribute randomization.
Min Value	Otherminval	Minimum random attribute value.
Max Value	Othermaxval	Maximum random attribute value.

PAGEOther

[+]Combine Operation	Combineop	Determines how random values are combined with existing attribute values.
Swap Operation Order	Swaporder	Reverses the order of operands in the combine operation.

PAGECommon

Bypass	Bypass	Pass through the first input to the output unchanged.
Free Extra GPU Memory	Freeextragpumem	Free memory that has accumulated when output memory has grown and shrunk.
Render Primitives	Renderprimitives	Toggles rendering of POPX Geometry or shows it as point instances only.
Convert to Point Primitives	Converttoptprim	Converts points to primitive points when Render Primitives is toggled off.
SRT / RST	Srtrst	Sets the transform order when using POPX Geometry as built-in TouchDesigner instances.

INPUTS

Input 0 POP – POPX/POP Geometry

OUTPUTS

Output 0 POP – POPX_out1