Collada Export writes Material Alpha Chanel data, but does not reads it #39837

New Issue

Jörg · 2014-04-22T08:23:31+02:00

Jörg commented

2014-04-22 08:23:31 +02:00

System Information
(does not apply: Win8)

Blender Version
Broken: 2.10 19e627c
Worked: unknonw

Short description of error
Animation data for Material Alpha value is exported to DAE, but not imported by blender.

Exact steps for others to reproduce the error

Start a new project (with cube).
Switch to the cube material tab.
Select "Transparency"
Set Keyframe for "Alpha"
Change Frame
Set new value for "Transparency"
Set new keyframe
Export project to Collada-File (.dae) with default settings
(in the dae exported, the Alpha-Value-Animation is written)
Start a new project and delete the automatically generated cube
Import the dea-file created in step 8

No animation data is imported.

BTW: Thanks for the really great programm you created!

**System Information** (does not apply: Win8) **Blender Version** Broken: 2.10 19e627c Worked: unknonw **Short description of error** Animation data for Material Alpha value is exported to DAE, but not imported by blender. **Exact steps for others to reproduce the error** 1) Start a new project (with cube). 2) Switch to the cube material tab. 3) Select "Transparency" 4) Set Keyframe for "Alpha" 5) Change Frame 6) Set new value for "Transparency" 7) Set new keyframe 8) Export project to Collada-File (.dae) with default settings (in the dae exported, the Alpha-Value-Animation is written) 9) Start a new project and delete the automatically generated cube 10) Import the dea-file created in step 8 - > No animation data is imported. BTW: Thanks for the really great programm you created!

Jörg commented

2014-04-22 08:23:31 +02:00

Changed status to: 'Open'

Jörg commented

2014-04-22 08:23:31 +02:00

Added subscriber: @GrumpyOldMan

Gaia Clary was assigned by Bastien Montagne

2014-04-23 16:55:31 +02:00

Bastien Montagne commented

2014-04-23 16:55:31 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2014-04-23 16:55:31 +02:00

Gaia, I assign it to you, not sure whether you’d consider this as supported or unsupported part of Collada currently. If the later, feel free to mark as TODO and close.

Bastien Montagne commented

2014-04-25 18:16:51 +02:00

Changed status from 'Open' to: 'Archived'

Bastien Montagne closed this issue

2014-04-25 18:16:51 +02:00

Bastien Montagne commented

2014-04-25 18:16:51 +02:00

We are sorry, but we currently have no maintainer for Collada area, and there is no point in keeping opened reports that no one will tackle any time soon.

We only intend to maintain basic support for SecondLife export, but it is very unlikely to get any more real work done here (even the OpenCollada library we use in Blender is a rather… quite project since some time now).

We are sorry, but we currently have no maintainer for Collada area, and there is no point in keeping opened reports that no one will tackle any time soon. We only intend to maintain basic support for SecondLife export, but it is very unlikely to get any more real work done here (even the OpenCollada library we use in Blender is a rather… quite project since some time now).

Bastien Montagne commented

2014-05-12 21:28:51 +02:00

Changed status from 'Archived' to: 'Open'

Bastien Montagne reopened this issue

2014-05-12 21:28:51 +02:00

Gaia Clary was unassigned by Bastien Montagne

2014-05-12 21:29:12 +02:00

Nathan Letwory was assigned by Bastien Montagne

2014-05-12 21:29:12 +02:00

Bastien Montagne commented

2014-05-12 21:29:12 +02:00

Added subscriber: @GaiaClary

Sergey Sharybin commented

2014-05-29 10:33:49 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2014-05-29 10:33:49 +02:00

Sergey Sharybin commented

2014-05-29 10:33:49 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2014-05-29 10:33:49 +02:00

Bug tracker is for reports which are gonna to be tackled in a reasonable amount of time. Not sure how much Jesty is available for this, would be fine if he can tackle this but IMO it's more like a TODO http://wiki.blender.org/index.php/Dev:2.5/Source/Development/Todo/Import_Export#Export:_missing_features_or_not_a_Collada_issue

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Collada Export writes Material Alpha Chanel data, but does not reads it #39837