Shadergraph Reflection Probe Node Compilation Errors?

Hi, apologies for the probably obvious question, but I'm getting compilation errors when using the reflection probe node in shadergraph (version 3.0.0 on HDRP).

Here are the relevant parts of my graph as shown below:



As you can see, I supplied the necessary inputs (view direction, normals and LOD) and am outputting directly to emission in my master node. I have my reflection probe component attached to the child of the plane using this shader, set to real time (I doubt this matters, adding for comprehensiveness). Anyways, I'm getting these errors when I save my shadergraph:

Could someone tell me what I might be doing wrong? I looked at the documentation for the reflection probe node already at https://github.com/Unity-Technologies/ShaderGraph/wiki/Reflection-Probe-Node which is unfortunately a bit sparse. I barely know any GLSL (hence why I'm using shadergraph) but some googling tells me that unity_SpecCube0 is the skybox cube map and should be defined in UnityShaderVariables.

Sorry in advance for being stupid, would really appreciate some help. Thanks!

 

I have the same issue

 

I too have the same issue and would like to know how to get around it.

 

Quick note: post-update (am on latest version of 2018.2) the error message changed to line 247, 249 and 250. My show generated code option doesn't seem to be working for some reason, but the message is the same as the one above.

Again, sorry for the newby question, but I'm not sure what I'm doing wrong. Thanks!

 

For anyone looking this up, the errors have gone away but the current version of Shader Graph (6.9.2) only supports the lightweight render pipeline. https://docs.unity3d.com/Packages/com.unity.shadergraph@6.9/manual/Reflection-Probe-Node.html

This will likely change in the future, but if you are wondering why the node doesn't work in HDRP, it's because it's just a placeholder and is not implemented yet. It will still produce black anytime you try to use it outside LWRP/URP.