Vogel Disk Node
Description
Generates a set of points with X and Y coordinates in the [-1; 1] range that describe a circle with uniform distribution of samples inside.
- Count - number of points
- Index - index of the current point for the disk with the number of points equal to Count
If you want to get uniform distribution of coordinates for a circle, the Vogel Disk node fits perfectly. For example you can use it in a loop to generate UV coordinates offset for making a uniform circular blur effect. You can pass the current loop iteration index to Index and the maximum number of iterations to Count
The information on this page is valid for UNIGINE 2.19.1 SDK.
Last update:
2024-12-13
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