> tools

Preview Falloff

tools/preview-falloff·v1.5.1

IN:1 OUT:1

SUMMARY

Preview Falloff looks up the chosen Falloff Attribute in a color ramp, 0 at the left and 1 at the right, and writes the result to Color while the rest of the geometry passes through unchanged. Points without the attribute get the left color of the ramp.

Every falloff has its own preview; this one shows a falloff anywhere in a chain, for example after a Combine Falloff or after a modifier changed the attribute, on POPX Geometry or plain POPs. Falloff Ramp picks Heatmap, Blackbody, Infrared or a Custom ramp, and with Preview Falloff off the input passes through untouched.

PARAMETERS

PAGEPreview

[+]Falloff Attribute	Falloffattr	The falloff attribute to visualize.
Preview Falloff	Previewfalloff	Enable coloring the points by the falloff.
[+]Falloff Ramp	Fallofframp	Selects the color ramp of the preview.
Open Custom Ramp Editor	Opencustomrampeditor	Open the editor of the custom preview ramp.
Reset Custom Ramp	Resetcustomramp	Resets the custom preview ramp.

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	Whether to render the full POPX geometry. When off, only point instances are drawn.
Convert to Point Primitives	Converttoptprim	Enable converting points to point primitives when Render Primitives is off.
SRT / RST	Srtrst	Sets the transform order, SRT or RST, used when the points are rendered as TouchDesigner instances.

INPUTS

Input 0 POP - POPX/POP Geometry

OUTPUTS

Output 0 POP - POPX/POP Geometry