Triplanar Visual Shader

JabbabSquab

Hi there! I feel like I'm almost there, but I cannot find the error: 😅
I made this visual shader for a csg mesh, but it needs to have that triplanar texture mapping. If I set input 'node_position_world' to 'vertex' instead: I see the texture but it's moving with the camera. 'node_position_world' makes the texture 1 color.
I'm not sure what to do or how to debug as I am pretty new to these godot nodes.
Any help appreciated! 🙂

xyz

JabbabSquab Create s standard material, enable triplanar mapping for it. Convert it to a shader material, take a look at its code, copy the code in triplanar calculation function and use it as expression in your visual shader.

JabbabSquab

xyz I didn't know this was possible, thanks!
How would I "use" this expression? I don't think I can simply put the Mix output into the sampler of the expression?

xyz

JabbabSquab Well re-create what standard shader is doing. Look how triplanar_texture() function is called and what arguments are provided to it. The expression should work exactly like that function. Plug the same arguments as inputs into the expression and use expression's output the same way the shader code does.