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Inspiring
September 21, 2023
Question

gradient from top to bottom

  • September 21, 2023
  • 1 reply
  • 1176 views

Hello

 

Here I have several objects together in a single object that have the same material (same substance graphic) as in the image below.

 

 

 

I would like to know how I can make a gradient from bottom to top aligned on all objects?

 

I already tried with node: 3D linear gradient and everything got messed up.

 

thanks

1 reply

davescm
Community Expert
Community Expert
September 21, 2023

Hi,
Bake a 'position' and 'world space normal' map from your model and use that, along with your linear gradient,  to drive a Tri Planar Grayscale (or Color) node. You can adjust the projection parameters as required.

 

Dave

Inspiring
September 21, 2023

hey


and that ?

 

 

 

came out embarrassed.

Do you have any more suggestions?


thank you again

davescm
Community Expert
Community Expert
September 21, 2023

Not without seeing your model. Can you post it as fbx

Dave