I want to add ShaderToy shader into my 3d model geometries so i can use it in R3F but i am not sure where to start , also does it work for all geometries sizes or i will have to edit values to make it work for my 3d model ?
#How to add ShaderToy shader into R3F ?
calm umbra
uncut cradle
This completely depends on the shader, and often time it will need to be rewritten since they aren't mesh based.
calm umbra
This completely depends on the shader, and often time it will need to be rewritt...
so i cannot just use it inside my geometry as a material , and what is the purpose of shaderToy if we cannot use it inside three js ?
uncut cradle
They are unaffiliated and work in a different rendering paradigm. Some are more portable than others, I can maybe point out how it can relate to a mesh if you share an example.
calm umbra
They are unaffiliated and work in a different rendering paradigm. Some are more ...
I saw this example just now and i really like it , I was thinking to put it on a brain mesh so it can have that shader effect on the brain
uncut cradle
Looking at the shader, you can probably render it to a texture and use as an environment map. This is what it looks like without it.
Raymarched here, a bit more work to make it mesh/geometry based. https://codesandbox.io/s/lh2t8x
Can refer to https://codesandbox.io/s/lf67su if you do go with volumes.