Hi,
In BlendLuxCore(2.0rc1), I cannot change(link) another node tree to the material in node editor (blender2.79b).
cannot change node tree to the material
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Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Re: cannot change node tree to the material
Yes, each material has exactly one node tree, just like in Cycles.
Why would you want to change it?
Why would you want to change it?
Re: cannot change node tree to the material
It seems a fake user is created for each node tree, but not for material.
So If I, remove a material from an object (save & reopen file).
The material is removed and node tree is not removed as expected.
But I can't find a way to delete nodetree (or assign to another material) from node editor.
So If I, remove a material from an object (save & reopen file).
The material is removed and node tree is not removed as expected.
But I can't find a way to delete nodetree (or assign to another material) from node editor.
Re: cannot change node tree to the material
That's true.
But I think the solution is to somehow find and delete these orphaned node trees.
I added a note here: https://github.com/LuxCoreRender/BlendL ... issues/126
But I think the solution is to somehow find and delete these orphaned node trees.
I added a note here: https://github.com/LuxCoreRender/BlendL ... issues/126
Re: cannot change node tree to the material
Volume nodes have same issue.
Currently Image & volume nodes can be unlinked manually.
But material node tree can't be removed, As we can't even select them in node editor .
Thanks for looking into the problem.
Currently Image & volume nodes can be unlinked manually.
But material node tree can't be removed, As we can't even select them in node editor .
Thanks for looking into the problem.
Re: cannot change node tree to the material
You can see them if you click the "pin" button the node editor.
Then you can also manually flag it for deletion with Shift click on X.
Then you can also manually flag it for deletion with Shift click on X.
Re: cannot change node tree to the material
Yes, the pinned trick works, Thanks .