Clamp 0 Scalar explained

Started by Hetzen, September 30, 2019, 08:56:46 am

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Hetzen

September 30, 2019, 08:56:46 am Last Edit: October 13, 2019, 01:03:22 pm by Hetzen
Clamp 0 Scalar will restrict any values below 0 leaving them at zero. Anything above 0 remains the same.

Using a cosine signal with peaks having a value range of -2 to 2 to displace a surface...

Clamp_0_Scalar_01.jpg


...Clamp 0 Scalar cuts off values below 0 and leave them at 0

Clamp_0_Scalar_02.jpg

This node is useful in removing negative values when combining multiple sources to leave a desired range of 0 and beyond.

If there's any errors, omissions or questions about the above, please leave a comment and we will add further details in this post when relevant.

https://planetside.co.uk/wiki/index.php?title=Clamp_0_Scalar