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[#25326] FCurve rotate gives strange results.

Date:
2010-12-21 14:54
Priority:
3
State:
Closed
Submitted by:
Campbell Barton (campbellbarton)
Assigned to:
Janne Karhu (jhk)
Category:
None
Status:
Fixed / Closed
Relates to:
Duplicates:
Patches:
 
Summary:
FCurve rotate gives strange results.
Detailed description
This is very easy to redo, almost any fcurve with auto-handles will do this but attached example just incase.

- In example, rotate fcurve with the mouse 360d/
- see handles are all strange.

another test.
- numeric input, rotate 999.0, gives strange handle too.

Looks like the handle order is lost.

Noticed that if an entire key is selected and auto handles are enabled, the handle type could be kept so only the knots are rotated.

Joshua, assigning to you but I can also look into this.

Followup

Message
  • Date: 2011-03-02 18:33
  • Sender: Janne Karhu
  • Fix committed in r35306. When fcurve points switched their order the reordering of transdata wasn't handled correctly, so the handle pointers got lost. The conversion of autohandles to aligned handles is an intentional feature (at least commented in the code that way :), so left it as is for now.
 

Attached Files:

Name Date Download
fcu_rot.blend 2010-12-21 14:54 Download

Changes:

Field Old Value Date By
status_idOpen2011-03-02 18:33jhk
close_dateNone2011-03-02 18:33jhk
StatusNew2011-03-02 18:33jhk
assigned_toaligorith2011-02-28 11:46aligorith
File Added14193: fcu_rot.blend2010-12-21 14:54campbellbarton