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Missing meta support in new depsgraph
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Description

System Information
GNU/Linux Manjaro 64bits
Nvidia 8600gt

Blender Version
Blender 2.77 b9996a3

Short description of error
When you have metaballs with different parent is not properly update the viewport to move some parent.

Exact steps for others to reproduce the error

  • Moves the empty A, should not move the metaball B.
  • Moves the empty B, should move the metaball B.

There are differences between the viewport and render result by moving the parent B.

Event Timeline

Jefferson Rausseo (jefrau) raised the priority of this task from to Needs Triage by Developer.
Jefferson Rausseo (jefrau) updated the task description. (Show Details)
Campbell Barton (campbellbarton) lowered the priority of this task from Needs Triage by Developer to Confirmed, Medium.EditedMay 16 2016, 2:28 PM

I was able to redo this by passing --enable-new-depsgraph.
This raises an assert in debug mode.

This works with the old (default) depsgraph.

assigning to @Sergey Sharybin (sergey)

Campbell Barton (campbellbarton) renamed this task from The viewport is not updated correctly when moving metaballs with parents to Missing meta support in new depsgraph .May 16 2016, 2:36 PM