Solid Wireframe shader

Grasshopper
,
1

Is there an example of how to create a solid wireframe shader in GLSL? Could someone point me to any resources that might hint as to a direction?

I’m thinking something like this: https://developer.download.nvidia.com/SDK/10/direct3d/Source/SolidWireframe/Doc/SolidWireframe.pdf

Thanks

2

This and the chapter on “Using Geometry and the Tesselation Shaders” from “OpenGL 4.0 Shading Language Cookbook” by David Wolff (2011, Packt Pub.) is also worth taking a look at.