I have a mesh with MeshNormalMaterial. Now I want to change the shader of this material according to my needs. I thought of using onBeforeCompile to modify this shader, but I have already used onBeforeCompile to complete other functions. My expected result is to change the shader based on the shad…

Thank you so much,this seems to slove my problem.

Three.js How to modify a material shader multiple times

Lawrence3DPK January 31, 2023, 11:19am 2

You may find this thread on chainable-onBeforeCompile uniforms useful

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