Redmaw: Updated descriptions and added example images.

2022-04-07T02:19:43Z

Updated descriptions and added example images.

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<div style="float:right; border-style:solid; padding:20px"><categorytree mode=pages hideroot=off>Noise</categorytree></div>

[[File:SmoothVoronoi3DCellScalar_00_GUI.png|none|470px|Smooth Voronoi 3D Cel Scalar]]

==Overview==
This node generates Voronoi noise and outputs the noise value as scalar data. Voronoi noise has the appearance of being divided up into different cells. This node assigns a different value to each cell in the generated noise, which gives a mosaic-like appearance. Here is an example of the noise pattern generated by the node:

{|
|-
| [[File:SmoothVoronoi3DCellScalar_02_Top.jpg|none|400px|Rendered top view of Smooth Voronoi 3D Cell Scalar noise pattern.]] || [[File:SmoothVoronoi3DCellScalar_03_Perspective.jpg|none|400px|Render perspective view of the same Smooth Voronoi 3D Cell Scalar used for displacement.]]
|}

This node requires a [[Get Position]], [[Get Position in Geometry]], or [[Get Position]] in texture function node to be assigned to its Main input so that the current render state knows where a sampled point is located in texture space.
[[File:SmoothVoronoi3DCellScalar_01_Top.jpg|none|800px|Node Network view of Smooth Voronoi 3D Cell Scalar with required node for position in texture space, and optional nodes to drive scale and seed values.]]

'''Settings:'''
*'''Name:''' This setting allows you to apply a descriptive name to the node, which can be helpful when using multiple Smooth Voronoi 3D Cell Scalar nodes in a project.
*'''Enable:''' When checked, the node is active, and when unchecked the node is ignored.
*'''Scale:''' This setting controls the overall scale of the noise pattern generated. Increasing the scale value makes it seem like the cells in the noise pattern are larger.
*'''Seed:''' The setting controls the noise pattern generated. Each seed value generates a slightly different pattern.

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[[Category:Noise]]

Smooth Voronoi 3D Cell Scalar - Revision history

Redmaw: Updated descriptions and added example images.