Constructing a Procedural LED Panel
In the previous chapter, we learned how to create a procedural wall generator using Geometry Nodes.
We will start this chapter by explaining what named attributes are. You’ll then learn how to create a procedural LED panel by using named attributes. We will need these named attributes to save attributes inside our Blender project so that we can link various Blender workspaces together.
But before that, these are the topics we will cover in this chapter:
- What are named attributes?
- How do LED panels work?
- Creating the node tree
- Adding group inputs to the node tree
