> falloffs

Paint Falloff

falloffs/paint-falloff·v1.3.0

IN:1 OUT:1

SUMMARY

The Paint Falloff allows you to interactively paint falloff values directly onto POPX or POP Geometry in the viewport. When Paint Mode is enabled, use the assigned keyboard keys to paint, erase, or clear falloff values with a configurable brush. A Transition Range can be applied to create smooth edges between painted and unpainted regions.

PARAMETERS

PAGEPaint

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.
Show Group	Showgroup	Highlights non-group instances in red to indicate areas that cannot be painted.
Paint Mode	Paintmode	Enables interactive paint mode for direct falloff editing in the viewport.
Home All	Home	Resets the viewport camera to frame all geometry.
Auto Rotate	Autorotate	Automatically rotates the viewport camera around the geometry.
Paint	Paint	Hold to paint falloff values onto instances.
Paint Key	Paintkey	Keyboard key used to activate painting.
Erase	Erase	Hold to erase painted falloff values from instances.
Erase Key	Erasekey	Keyboard key used to activate erasing.
Erase All	Eraseall	Clears all painted falloff values.
Erase All Key	Eraseallkey	Keyboard key used to erase all painted values.
Display Brush	Displaybrush	Displays the brush as a sphere in the viewport.
Brush Size	Brushsize	Size of the paint and erase brush.
Transition Range	Transitionrange	Width of the soft transition zone at the edge of painted regions.
Transition Align	Transitionalign	Shifts the transition zone inward or outward relative to the paint boundary.
[+]Transition Type	Transitiontype	Interpolation curve used for the transition zone falloff.

PAGEFalloff

[+]Combine Operation	Combineop	Mathematical operation used to combine this falloff with existing falloff values.
Combine Falloff Attribute	Combattrscope	Specifies which falloff attribute to combine with when Combine Operation is not set to Set.
Swap Operation Order	Swaporder	Reverses the order of operands in the combine operation (A op B becomes B op A).
Combine Strength	Combstrength	Blending factor for the combine operation, ranging from 0 (no effect) to 1 (full effect).
Output Falloff Attribute	Outputfalloffattr	Name of the attribute where the final falloff values will be stored.
Preview Falloff	Previewfalloff	When enabled, visualizes falloff values using a color ramp.
[+]Falloff Ramp	Fallofframp	Color ramp preset used for visualizing falloff values when Preview Falloff is enabled.
Open Custom Ramp Editor	Opencustumrampeditor	Opens the custom color ramp editor for defining a custom falloff visualization gradient.
Reset Custom Ramp	Resetcustomramp	Resets the custom color ramp to its default state.

PAGERemap

Enable Remap	Remap	Enables remapping controls for adjusting falloff value range and distribution.
Clamp	Clamp	When enabled, constrains falloff values to the 0-1 range.
Fit	Fit	Enables remapping of falloff values from an input range to an output range.
Auto Input Min Max	Auto	Automatically determines input range from actual min/max falloff values.
Input Min	Inputmin	Minimum value of the input range for remapping.
Input Max	Inputmax	Maximum value of the input range for remapping.
Output Min	Outputmin	Minimum value of the output range for remapping.
Output Max	Outputmax	Maximum value of the output range for remapping.
Invert	Invert	Reverses the falloff values (1 - value).
Enable Ramp Remap	Enablerampremap	Applies a custom curve defined by a ramp to remap the falloff values.
Open Ramp Editor	Openrampeditor	Opens the ramp editor for defining the custom remapping curve.
Reset Ramp	Resetramp	Resets the remap ramp editor.
Custom Ramp TOP	Customramptop	Reference to an external TOP for remap control. When specified, overrides the internal ramp editor.

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