I’d like to create a “bubble of gas” and already have a vertex shader that looks pretty good: https://playground.babylonjs.com/#7P2U64#6 I was hoping to reuse a standard material fragment shader to give the bubble its 3D shading and not have to define it or do any special update calls on the shader…

You might find the CustomMaterial class useful for this ( API doc , examples ). Maybe something like below for example. :slight_smile: Babylon.js Playground Babylon.js playground is a live editor for Babylon.js WebGL 3D scenes

I’ve played around with the fragment shader a bit and have a kind of vertical gradient working though it has artifacts (I assume from the IcoSphere) and doesn’t really feel very curved yet: https://playground.babylonjs.com/#7P2U64#7 Still would prefer to use the standard material’s fragement shader…

Funky bubbles and standard fragment shaders

Questions

Blake March 25, 2022, 2:15pm 4

You might find the CustomMaterial class useful for this (API doc, examples). Maybe something like below for example.

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Funky bubbles and standard fragment shaders

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