ColladaProject
ActivePublic

Details

Description

Collada Import & Export

Recent Activity

Fri, Feb 16

Gaia Clary (gaiaclary) added a comment to T46854: Collada does not import DAE files from Autodesk FBX Converter.

if you refer to this file:

Fri, Feb 16, 5:15 PM · Collada
Gaia Clary (gaiaclary) lowered the priority of T46854: Collada does not import DAE files from Autodesk FBX Converter from Normal to Incomplete.

The demo files have been removed, so i can not check if this issue has been resolved or not. Please can you resubmit the missing files, so that i can test again?

Fri, Feb 16, 5:11 PM · Collada
Gaia Clary (gaiaclary) closed T50079: Collada Export fails to re-import as Resolved.
Fri, Feb 16, 5:04 PM · Import/Export, Collada
Gaia Clary (gaiaclary) added a comment to T50079: Collada Export fails to re-import.

This issue is fixed in master. You may want to double check that the problem is fully solved.

Fri, Feb 16, 5:03 PM · Import/Export, Collada

Fri, Feb 2

Luca Saiani (lucasaiani) added a comment to T51593: Export instance geometries to Sketchup.

Hi Gaia,

Fri, Feb 2, 11:03 PM · BF Blender, Collada

Thu, Feb 1

Gaia Clary (gaiaclary) moved T43298: Collada: No Bi-Normal support from Need Assistance to Feature Request on the Collada board.
Thu, Feb 1, 1:02 PM · Import/Export, Collada
Gaia Clary (gaiaclary) added a comment to T43298: Collada: No Bi-Normal support.

note to self:
It looks like the export can be done in a straight forward way, see rna_Mesh_calc_tangents().
The FBX exporter does it similar to this:

Thu, Feb 1, 1:01 PM · Import/Export, Collada
Gaia Clary (gaiaclary) moved T43298: Collada: No Bi-Normal support from Backlog to Need Assistance on the Collada board.
Thu, Feb 1, 10:51 AM · Import/Export, Collada
Gaia Clary (gaiaclary) added a comment to T50198: Nothing is happening when I upload a collada file.

Thanks for reporting. At the end i found the problem was in the way how the importer handles errors. Your files should now import with warnings about missing images.

Thu, Feb 1, 12:51 AM · Import/Export, Collada
Gaia Clary (gaiaclary) added a commit to T50198: Nothing is happening when I upload a collada file: rB4bd72586aa2e: Merge branch 'master' into blender2.8 Apply Fix T50198 also in blender2.8.
Thu, Feb 1, 12:45 AM · Import/Export, Collada
Gaia Clary (gaiaclary) closed T50198: Nothing is happening when I upload a collada file as Resolved by committing rB22faf66c8b7e: fix T50198: The OpenCollada error handler must return true after detecting….
Thu, Feb 1, 12:42 AM · Import/Export, Collada

Wed, Jan 31

Gaia Clary (gaiaclary) moved T53966: Handling object groups in collada exporter/importer from Backlog to Feature Request on the Collada board.
Wed, Jan 31, 9:52 PM · Collada
Gaia Clary (gaiaclary) moved T29357: Collada export custom properties from Backlog to Feature Request on the Collada board.
Wed, Jan 31, 9:52 PM · Import/Export, Collada
Gaia Clary (gaiaclary) moved T47285: COLLADA exporter does not export GROUP instances from Backlog to Feature Request on the Collada board.
Wed, Jan 31, 9:51 PM · Collada
Gaia Clary (gaiaclary) added a comment to T47285: COLLADA exporter does not export GROUP instances.

I opened T53966 to collect ideas for how to support group instances in a good way.

Wed, Jan 31, 9:50 PM · Collada
Gaia Clary (gaiaclary) created T53966: Handling object groups in collada exporter/importer.
Wed, Jan 31, 9:48 PM · Collada
Gaia Clary (gaiaclary) lowered the priority of T51593: Export instance geometries to Sketchup from Normal to Low.

According to Collada the Node library is used for organizing scenes with many objects into manageable subgroups (see citations at bottom of page). If i understand correct, then your request introduces one library Node per instance_geometry. This adds one level of hierarchy to the exported data:

Wed, Jan 31, 6:55 PM · BF Blender, Collada
Gaia Clary (gaiaclary) changed Type from Bug to Design on T51593: Export instance geometries to Sketchup.
Wed, Jan 31, 6:26 PM · BF Blender, Collada
Gaia Clary (gaiaclary) moved T51593: Export instance geometries to Sketchup from Backlog to Feature Request on the Collada board.
Wed, Jan 31, 6:23 PM · BF Blender, Collada
Gaia Clary (gaiaclary) closed T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture as Invalid.

The Collada specification allows for diffuse color either a texture or a solid color:

Wed, Jan 31, 2:19 PM · Collada, BF Blender

Fri, Jan 26

Gaia Clary (gaiaclary) closed T53271: Collada using wrong SceneLayer when importing objects as Resolved.

thanks to dfelinto for helping me with this one :)

Fri, Jan 26, 1:40 PM · BF Blender: 2.8, Collada

Wed, Jan 24

Campbell Barton (campbellbarton) moved T53271: Collada using wrong SceneLayer when importing objects from Backlog to General Bugs on the BF Blender: 2.8 board.
Wed, Jan 24, 2:35 AM · BF Blender: 2.8, Collada

Jan 1 2018

Gaia Clary (gaiaclary) added a comment to T53230: import a fbx then export a dae file, blender crashed, (always).

Right after importing the fbx the active UV Layer seems to be not defined for the imported Mesh Object. The active UV Layer is automatically enabled as soon as i open the data properties of the mesh object. From this moment on the Collada exporter works without crashing.

Jan 1 2018, 3:06 PM · Collada, BF Blender
Gaia Clary (gaiaclary) closed T53230: import a fbx then export a dae file, blender crashed, (always) as Resolved by committing rBe59cf13b8c45: fix T53230: avoid Nullpointer problems in Collada Exporter.
Jan 1 2018, 3:03 PM · Collada, BF Blender
ywaby (ywaby) added a comment to T53230: import a fbx then export a dae file, blender crashed, (always).

same with me

  • import fbx and export dae, will crash blender
  • export to other file type, it is ok
  • save and reopen blender then export dae, it work ok
  • daily build blender has same problem
Jan 1 2018, 10:15 AM · Collada, BF Blender

Dec 14 2017

Campbell Barton (campbellbarton) closed T53322: Blender 2.79 crash during collada export with shape keys as Resolved by committing rB1f953478828a: Fix T53322: Collada export crash w/ shape keys.
Dec 14 2017, 12:59 AM · Collada, BF Blender

Nov 15 2017

LazyDodo (LazyDodo) assigned T53322: Blender 2.79 crash during collada export with shape keys to Gaia Clary (gaiaclary).

can confirm, seems like a null deref in the collada exporter, @Gaia Clary (gaiaclary) mind taking a look here?

Nov 15 2017, 5:21 PM · Collada, BF Blender
colin (col-one) added a comment to T53322: Blender 2.79 crash during collada export with shape keys.

I can confirm crash on windows 10, blender crash during collada export when there is more than one shapekey.

Nov 15 2017, 4:06 PM · Collada, BF Blender

Nov 14 2017

pavel martak (eXploited) created T53322: Blender 2.79 crash during collada export with shape keys.
Nov 14 2017, 8:09 PM · Collada, BF Blender

Nov 8 2017

Dalai Felinto (dfelinto) assigned T53271: Collada using wrong SceneLayer when importing objects to Gaia Clary (gaiaclary).
Nov 8 2017, 9:48 PM · BF Blender: 2.8, Collada
Dalai Felinto (dfelinto) created T53271: Collada using wrong SceneLayer when importing objects.
Nov 8 2017, 9:48 PM · BF Blender: 2.8, Collada

Nov 4 2017

Joel Godin (FloridaJo) raised the priority of T53230: import a fbx then export a dae file, blender crashed, (always) from Incomplete to Confirmed.
Nov 4 2017, 5:36 PM · Collada, BF Blender
Joel Godin (FloridaJo) added a comment to T53230: import a fbx then export a dae file, blender crashed, (always).

If I pack external data, it no longer crashes.
You have to import, then export > crash.
If you import, pack, export, > no crash.

Nov 4 2017, 4:52 AM · Collada, BF Blender

Nov 3 2017

Gaia Clary (gaiaclary) lowered the priority of T53230: import a fbx then export a dae file, blender crashed, (always) from Confirmed to Incomplete.
Nov 3 2017, 12:14 PM · Collada, BF Blender
Gaia Clary (gaiaclary) reopened T53230: import a fbx then export a dae file, blender crashed, (always) as "Open".
Nov 3 2017, 12:14 PM · Collada, BF Blender
Gaia Clary (gaiaclary) closed T53230: import a fbx then export a dae file, blender crashed, (always) as Invalid.
Nov 3 2017, 12:13 PM · Collada, BF Blender
Gaia Clary (gaiaclary) added a comment to T53230: import a fbx then export a dae file, blender crashed, (always).

Please can you create a blend file that will crash blender when you try to export it to dae ?
Then prepare the blend file such that all i need to do is calling:

Nov 3 2017, 11:53 AM · Collada, BF Blender
Joel Godin (FloridaJo) assigned T53230: import a fbx then export a dae file, blender crashed, (always) to Gaia Clary (gaiaclary).

Happens here on OSX as well. Oct 24 build.
crash log here:

Nov 3 2017, 11:17 AM · Collada, BF Blender

Sep 18 2017

simon cull (scull) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

It looks like this problem has been in blender for a while I just found another report that I didn't find on my initial search here.

Sep 18 2017, 10:24 AM · Collada, BF Blender

Sep 15 2017

simon cull (scull) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

If you are only going to look at one even thou both have the bug I would prefer you to look at fbx as that's the format I am using as I am uploading to sansar.

Sep 15 2017, 1:23 PM · Collada, BF Blender

Sep 14 2017

Gaia Clary (gaiaclary) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

The exporters actually don't get prepared stuff from Blender, but cherry pick their information as necessary :) So if you see the same issue with FBX and Collada then this is most probably just a coincidence.

Sep 14 2017, 8:07 PM · Collada, BF Blender
simon cull (scull) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

ok its an export issue then I just noticed it happens on import too that's all .
And was trying to give you all the info.

Sep 14 2017, 4:07 PM · Collada, BF Blender
Bastien Montagne (mont29) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

Check our reporting rules, one of them is 'one issue per report', and collada and FBX are definitively totally different issues. We cannot manage confusing reports, handling god ones already eats tremendous of time not spent on actually coding new useful stuff for Blender…

Sep 14 2017, 4:03 PM · Collada, BF Blender
simon cull (scull) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

There is a problem 100% I cant explain it any better than I already have so I wont be making another report .If you cant be bothered to do a simple test as I have outlined above then I will just have to find another 3d app to use. All I wanted to do is bug report this not get loads of pedantic replies.

Sep 14 2017, 4:00 PM · Collada, BF Blender
Bastien Montagne (mont29) renamed T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture from Export to Collada issue with diffuse color/diffuse texture to Import/Export from/to Collada: issue with diffuse color/diffuse texture.
Sep 14 2017, 3:48 PM · Collada, BF Blender
Bastien Montagne (mont29) renamed T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture from Import Export Bug to Export to Collada issue with diffuse color/diffuse texture.
Sep 14 2017, 3:47 PM · Collada, BF Blender

Jul 18 2017

Phi (Phi) closed T52065: Collada Animation Export Failure as Resolved.

I just downloaded the most recent build, and your fix worked! Thanks so much for solving the issue, I'm really looking forward to using Blender thanks to you!

Jul 18 2017, 8:31 AM · Import/Export, Collada
Phi (Phi) reopened T52065: Collada Animation Export Failure as "Open".

I'm really new to Blender so I hope I'm following the correct steps to grab the latest build with your fix implemented.

Jul 18 2017, 3:11 AM · Import/Export, Collada

Jul 17 2017

Gaia Clary (gaiaclary) added a comment to T52065: Collada Animation Export Failure.

Thanks for reporting and helping to solve this issue by providing the extra demo files!
I believe that i have fixed the animation curve export issue. Please can you check that all is ok now and report back when it still fails?

Jul 17 2017, 4:45 PM · Import/Export, Collada
Gaia Clary (gaiaclary) closed T52065: Collada Animation Export Failure as Resolved by committing rB9feeb14e916b: fix T52065: Joint ID was generated wrong for bone animation exports.
Jul 17 2017, 4:40 PM · Import/Export, Collada