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Here I am following a tutorial (the hand reveal) where Entagma uses the Attribute Vector Math in Geometry Nodes in Blender 2.93.0 beta but I don't see it anymore in Blender 4.0 and, my question is, how can I replace it ? Here you can find the screenshot from the tutorial and the screenshot with my datas :

from Entagma's tutorial : https://freeimage.host/i/entegma.JTygpKG my datas : https://freeimage.host/i/JTyrIRV link to the blender file : https://file.io/DdV4dFg96mnL

I also couldn't find the Point Instance node, I "solved" this by dragging the cube file directly into the Geometry Nodes board (see Object Info) then I connected it on Instance on Points as seen on the screenshot but, I'm not sure if it's the correct/best way to do it ?

kindly

Nexgen
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Following Entagma's formulation..

In GN Fields, to store an attribute on the points of the modified object representing a clamped linear (0->1) gradient between the locations of external objects A and B, you would now do this:

enter image description here

For this behaviour:

enter image description here

Robin Betts
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  • Alright, thank you. I have followed what you've done precisely but now my object is gone.

    https://i.postimg.cc/nrcsQBCN/diamond-gone.jpg

    To be honest I'm completely lost, being new to Blender it's hard to connect the dots and understand the Geometry Nodes universe.

     – Nexgen Dec 12 '23 at 14:08
  • Hi, @Nexgen... Instance on Points replaces the provided points with the instances. If you want the underlying geometry to be part of the output, you have to join it back in explicitly: https://imgur.com/a/lWaRbCp.. (maybe it should have been called Points to Instances ) – Robin Betts Dec 12 '23 at 17:47