Help! I've talked someone into being curious about (fragment) shader-ing ala shadertoy, but I can't find a decent node-based GUI for shader editing that has decent ergonomics but is also close enough to GLSL structurally to allow shadertoy-like mathy exploration.So far everything I've seen fails in a significant way on either of these:- Blender: separate "Math" and "Vector Math" nodes. "Math" node with drop-down instead of granular primitives- Godot: "Function" node with drop-down instead of granular primitives- Unity: uh ... i just don't want to do this to them i think- cables.gl: no vector types at all??? setup a bit elaborate- https://victhorlopez.github.io/editor/ closest so far; polymorphic functions but doesn't auto-cast values; UX a bit underdone ...surely there would be a web tool for this given the popularity of SDFs etc???#askfedi #glsl #shader