Is there a playground example somewhere of using ShaderMaterial, injecting additional custom attributes into the vertex shader?
I saw a recipe described by DeltaKosh, that says to create a vertex buffer and use mesh.setVerticesBuffer(). Makes sense.
Still, a working playground would save me fumbling around to get the syntax right. Been searching for an example of the recipe in action for a while. No joy so far.
All guidance appreciated.
Yes let me look for some of my old scenes
https://www.babylonjs-playground.com/#3D3RPL#43
Something like this?
Bingo!
Thank you, Pryme8.
BTW, Pryme8, your example was pretty rad!
My goal was to test out the linkages of using shaders for text. This uses a text atlas but might possibly have applications for sprites.
https://www.babylonjs-playground.com/#QCLQFN#39
Again, this is just to check out the mechanism. I have done work on “pretty font rendering” elsewhere. The two could eventually be grafted together.