Maniphest T60067

some modifier doesn't take shape keys information correctly
Closed, Resolved
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Assigned To
Campbell Barton (campbellbarton)
Authored By
paul szajner (szap)
Jan 2 2019, 12:55 PM
Tags
  • BF Blender
Subscribers
Aaron Fjerstad (afjerstad)
Campbell Barton (campbellbarton)
paul szajner (szap)
Sebastian Parborg (zeddb)
William Reynish (billreynish)

Description

System Information
Operating system: Linux
Graphics card: GeForce GTX 780/PCIe/SSE2

Blender Version
Broken:
version: 2.80 (sub 39), branch: blender2.7, commit date: 2019-01-01 15:44, hash: 4dd0a90f4213, type: Release

Short description of error
Some modifiers doesn't update correctly if the mesh has shape keys and the shape keys values are updated.

Some modifiers that don't work correctly : Bevel, Wireframe, EdgeSplit

Some modifiers that work : Subsurf, Triangulate, solidify, SimpleDeform, Screw

I haven't checked every modifier but I can test them all if that can be helpful.

Exact steps for others to reproduce the error
Open the attached .blend :

  • try to change the value of the shape key, nothing should append.

-remove or disable the bevel modifier,
-changing the value of the shape key should change the cube's shape.

bevel_and_shapes_keys.blend116 KBDownload

Revisions and Commits

rB Blender
ClosedD4279 Fix T60067: some modifiers don't use shape keys correctly
rB2ff6b2925a12 Fix T60067: some modifiers don't use shape keys correctly

Related Objects

Mentioned Here
rB4dd0a90f4213: GP: Don't use offset for Stroke projection

Event Timeline

paul szajner (szap) created this task.Jan 2 2019, 12:55 PM
Sebastian Parborg (zeddb) assigned this task to Campbell Barton (campbellbarton).Jan 24 2019, 5:27 PM
Sebastian Parborg (zeddb) lowered the priority of this task from 90 to 50.
Sebastian Parborg (zeddb) added a subscriber: Sebastian Parborg (zeddb).

It seems like with the bevel modifier, the "Always show the current shape for this object" is ticked (even tough it is not).

Jacques Lucke (JacquesLucke) merged a task: T60668: Bevel modifier breaks shape-key animation.Jan 29 2019, 3:43 PM
Jacques Lucke (JacquesLucke) added subscribers: Aaron Fjerstad (afjerstad), Campbell Barton (campbellbarton), William Reynish (billreynish).
Jacques Lucke (JacquesLucke) added a revision: D4279: Fix T60067: some modifiers don't use shape keys correctly.Jan 29 2019, 4:21 PM
Jacques Lucke (JacquesLucke) changed the task status from Unknown Status to Resolved by committing rB2ff6b2925a12: Fix T60067: some modifiers don't use shape keys correctly.Jan 29 2019, 5:58 PM
Jacques Lucke (JacquesLucke) added a commit: rB2ff6b2925a12: Fix T60067: some modifiers don't use shape keys correctly.