Linked Questions

5 votes
4 answers
917 views

Geometry Nodes - Extrude edge by ID

I want to be able to extrude edges of a mesh by ID number - e.g. extrude edge 2 and 3. Is this possible? I see the selection input socket of the node requires a boolean input, and I saw the post ...
G.H.'s user avatar
  • 343
6 votes
3 answers
1k views

Cycling /looping through a set of index values using geometry nodes to create animation

Cycling / looping through a set of index values using geometry nodes to create animation. Since they are still working on adding loops in geometry nodes how would I cycle through a set of indexes to ...
Rick T's user avatar
  • 4,501
4 votes
3 answers
1k views

How to edit Mesh Attributes?

How do I use the "Attributes" that I can create in a mesh object? I'm able to create an attribute that is associated with a mesh, and I can assign it to a domain (i.e. vertex, Face, etc). ...
rothloup's user avatar
  • 413
1 vote
2 answers
5k views

Selecting specific indexes for instances on points node - Geometry Nodes

Selecting specific indexes for instances on points node. I know a can use the Selection option on the Instances on Points node to choose the indexes to use, but how can I choose more than just two ...
Rick T's user avatar
  • 4,501
2 votes
2 answers
783 views

Separate material on each geometry nodes instance without realizing

I don't know if this is possible, but I'd love to be able to set different materials on each instance of a geometry node without having to realize instances first. This is what I have now: This works ...
WizPip's user avatar
  • 123
1 vote
1 answer
584 views

Could Artificial Intelligence be used with Geometry Nodes? [closed]

Just by curiousity, I was wondering if it was possible to use artificial intelligence, or complex algorithm (eventually online services) alongside with Geometry Nodes ? For instance, would it be ...
gordie's user avatar
  • 2,530
2 votes
1 answer
142 views

Join points / vertices with a line or curve following an arbitrary given index sequence

How can I join points / vertices with a line or curve following an arbitrary given index sequence. I can have it follow the numerical index sequence 0-1-2-3 See image below. Example: I would like to ...
Rick T's user avatar
  • 4,501
2 votes
1 answer
142 views

Distribute vertex points around a circle using Geometry Nodes

I'm working with different datasets imported to Blender and am trying to create a data visualization for each year from 1965 to X year. The years are the attribute index and each year has its values. ...
Drv's user avatar
  • 23
4 votes
1 answer
109 views

Is there a way to create custom Node types or Nodes Categories using Python?

I want to create custom Nodes for my plugin, and I've found a few places on the web that say it can't be done, and a few places I've seen people say yes, but haven't explained how. So what is the ...
Golden Dragon's user avatar
1 vote
3 answers
116 views

Geometry node angled line creation

Hello so i'm attempting to make a LED wall mesh generator for virtual production. Hopefully this will all make sense. I know my panel width is going to be 0.5m the next adjoining panel will be either ...
Ben Bentley's user avatar