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FCurve modifiers are not autonomous on Nodes
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Description

System Information
Operating system: win 7 64bit
Graphics card: nvidia gtx980 + gtx780

Broken: 2.80 (sub 37), branch: blender2.8, commit date: 2018-12-12 01:18, hash: 16fc62e15f0, type: Release
build date: 11/12/2018, 17:55

Short description of error
when I duplicate a material that is animated with a curve modifier, if I make it unique then the animation modifiers remain connected

Exact steps for others to reproduce the error
if you try to change the values of the noise modifier in a material then you will find the same change also in the other material

file blend

this is a video demonstrating the error
https://www.dropbox.com/s/i80o2glabhxayf8/2018-12-12%2016-56-06.flv?dl=0

Details

Type
Bug

Event Timeline

Philipp Oeser (lichtwerk) triaged this task as Confirmed, Medium priority.

Confirmed.
Seems another issue with data path resolution on nodes [I dont remember the details, but I do recall there were issues relating to this (nodes and drivers e.g.)]

Also note that renaming a node will break the animation actually (was not the case in 2.79)

T59062 is related

@Joshua Leung (aligorith): mind sharing your wisdom?
or maybe @jacquesluckehas an idea?

Philipp Oeser (lichtwerk) renamed this task from curve modifiers are not autonomous to FCurve modifiers are not autonomous on Nodes.Dec 13 2018, 1:36 PM
Jacques Lucke (JacquesLucke) claimed this task.

I think this was fixed by rBa75ac18638f41d.
Please reopen when you can't reproduce it anymore (in a new file). In my simple test it seems to work.