[Collada Animation Exporter] Consider armature's world matrix as identity #40410

New Issue

ju val · 2014-05-28T17:43:41+02:00

ju val commented

2014-05-28 17:43:41 +02:00

System Information
All

Blender Version
Broken: GIT commit 4d1ec4d9c7 Wed May 28 16:20:12 2014 +0200

Short description of error
During animation export collada exporter forget to mul by armature world matrix

Exact steps for others to reproduce the error
Load an animated rig whose armature has matrix_world different than identity
Export to collada
New File
Import From Collada
Play animation
untitled.blend

**System Information** All **Blender Version** Broken: GIT commit 4d1ec4d9c705fefafc0e46721c405f2f2c5ff1ba Wed May 28 16:20:12 2014 +0200 **Short description of error** During animation export collada exporter forget to mul by armature world matrix **Exact steps for others to reproduce the error** Load an animated rig whose armature has matrix_world different than identity Export to collada New File Import From Collada Play animation [untitled.blend](https://archive.blender.org/developer/F91724/untitled.blend)

ju val commented

2014-05-28 17:43:41 +02:00

Changed status to: 'Open'

ju val self-assigned this 2014-05-28 17:43:41 +02:00

ju val commented

2014-05-28 17:43:41 +02:00

Added subscriber: @julienvalentin

ju val commented

2014-05-28 17:45:57 +02:00

I made a patch for this bug but don't know if it's enough:

In blender/collada/AnimationExporter.cpp, replace line 964 with:

   mul_m4_m4m4(mat, ob->obmat , pchan->pose_mat); **copy_m4_m4(mat, pchan->pose_mat);

I made a patch for this bug but don't know if it's enough: In blender/collada/AnimationExporter.cpp, replace line 964 with: ``` mul_m4_m4m4(mat, ob->obmat , pchan->pose_mat); **copy_m4_m4(mat, pchan->pose_mat); ```

Bastien Montagne commented

2014-05-28 20:53:09 +02:00

Added subscriber: @mont29

ju val was unassigned by Bastien Montagne

2014-05-28 20:53:41 +02:00

Nathan Letwory was assigned by Bastien Montagne

2014-05-28 20:53:41 +02:00

Sergey Sharybin commented

2014-05-29 10:52:13 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2014-05-29 10:52:13 +02:00