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Hi!

I should use the UNITY_PROJ_COORD function. What's the corrisponding node to use?

Thanks.

Hello, you'll need to use the Custom Expression node in order to access functions or macros that are within .CGinc files, which is the case for the UNITY_PROJ_COORD(a) as it's present within the HLSLSupport.cginc.

Our templates and standard shaders already include the above library, so you won't need to add it through the 'Additional Includes' in your shader parameters, you should be able to access it through the node alone.

Here's an example on using the Custom Expression node to access a function held within a .cginc file.

Let me know if this helps!

Thank you very much.

Glad to be of assistance!

Have you had the chance to rate and review Amplify Shader Editor? It would be awesome if you could share your experience with the Unity community, every bit helps, your feedback is extremely valuable to us!

Feel free to get back in touch if you have further issues or questions, thanks!

Amplify_Borba wrote:Glad to be of assistance!

Have you had the chance to rate and review Amplify Shader Editor? It would be awesome if you could share your experience with the Unity community, every bit helps, your feedback is extremely valuable to us!

Feel free to get back in touch if you have further issues or questions, thanks!

Done already quite some time ago

Awesome, thank you for your kindness!