ColladaProject
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Collada Import & Export

Recent Activity

Thu, Sep 13

Christoph Werner (Taros) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

supporting cycles is on the list. However since Blender 2.8 dropped blender render and comes with a much bigger challenge (more renderers beside Cycles), i decided to not rush and look into this for when the time comes for Blender-2.8 support. I already fear that moment :/

Thu, Sep 13, 6:20 PM · Collada, BF Blender
Gaia Clary (gaiaclary) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

supporting cycles is on the list. However since Blender 2.8 dropped blender render and comes with a much bigger challenge (more renderers beside Cycles), i decided to not rush and look into this for when the time comes for Blender-2.8 support. I already fear that moment :/

Thu, Sep 13, 5:34 PM · Collada, BF Blender
Christoph Werner (Taros) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

OK... now I understand my problem.
I am always using Cycles for all my material settings. Honestly I've never used the Blender Renderer in the history...
So I've checked the values for my material by switching to Blender Render... and voila! There are the settings set.

Thu, Sep 13, 5:30 PM · Collada, BF Blender
Gaia Clary (gaiaclary) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

I believe you have kept the color intensity of your material at 0.8...

Thu, Sep 13, 4:51 PM · Collada, BF Blender
Christoph Werner (Taros) added a comment to T52751: Import/Export from/to Collada: issue with diffuse color/diffuse texture.

I've narrowed the diffuse color problem. When exporting the diffuse color from Blender the following happen and is definitely a bug.

Thu, Sep 13, 3:27 PM · Collada, BF Blender

Tue, Sep 4

Bastien Montagne (mont29) assigned T56677: Incorrect parent tree when exporting and importing scene with multiple rigged objects to Gaia Clary (gaiaclary).
Tue, Sep 4, 9:19 AM · Collada
Campbell Suter (ZNix) created T56677: Incorrect parent tree when exporting and importing scene with multiple rigged objects.
Tue, Sep 4, 7:04 AM · Collada

Mon, Sep 3

Bastien Montagne (mont29) assigned T56574: COLLADA Exporter Transform animation by Euler angle is not reflected to Gaia Clary (gaiaclary).

Did not check in detail, but I would guess that’s because Collada uses matrices, which would loose the 'multi-turn' angle, unless you add enough intermediate keyframes?

Mon, Sep 3, 2:59 PM · BF Blender, Import/Export, Collada

Wed, Aug 29

Gaia Clary (gaiaclary) added a comment to T49814: Collada Import Ignores Vertex Normals.

arghh, yes, i have this still on my list. I had to pause my work on the Blender Collada module for a while, but i am eager to get back on this as soon as possible, to make sure the Collada module will be ready for Blender 2.8

Wed, Aug 29, 6:31 PM · Import/Export, Collada
Olivier Tremblay (MelonSpeedruns) added a comment to T49814: Collada Import Ignores Vertex Normals.

Was this ever looked at? It seems like a pretty big issue to me.

Wed, Aug 29, 6:10 PM · Import/Export, Collada

Mon, Aug 27

hiroshi terashima (telime) created T56574: COLLADA Exporter Transform animation by Euler angle is not reflected.
Mon, Aug 27, 3:43 PM · BF Blender, Import/Export, Collada

Aug 1 2018

Gaia Clary (gaiaclary) added a comment to T55790: Failure of playing animation from imported .dae file.

I am currently updating the collada branch from master. i do not know how long it will take. I think that updating master from collada is currently not a good plan since i first want to be sure that the new collada module is clean, documented and stable.

Aug 1 2018, 8:39 AM · Collada, Import/Export, BF Blender
Yann HN (Liz3) added a comment to T55790: Failure of playing animation from imported .dae file.

Merge the changes from collada onto master? Will that work?

Aug 1 2018, 5:49 AM · Collada, Import/Export, BF Blender
Yann HN (Liz3) added a comment to T55790: Failure of playing animation from imported .dae file.

You are free to take the .dae file i added as a reference

Aug 1 2018, 5:48 AM · Collada, Import/Export, BF Blender

Jul 30 2018

Gaia Clary (gaiaclary) added a comment to T55790: Failure of playing animation from imported .dae file.

you probably need to merge from master branch. I will take a look at this.

Jul 30 2018, 9:30 AM · Collada, Import/Export, BF Blender
Yann HN (Liz3) added a comment to T55790: Failure of playing animation from imported .dae file.

i am working on a major rewrite of the exporter and importer. This rewrite is available in the collada branch (based on master) and it very likely has fixed the reported issue. However i have not updated the collada branch since a few months because i had only very little time.

You could build blender now from the current collada branch to see if this solves the issue. I myself plan to finish the collada-rework and migrate this to Blender 2.8 in the time from september until december-2018. Should your issue not already be fixed in the current collada branch then i will take care of this as well.

Jul 30 2018, 5:50 AM · Collada, Import/Export, BF Blender

Jul 24 2018

Gaia Clary (gaiaclary) added a comment to T55790: Failure of playing animation from imported .dae file.

i am working on a major rewrite of the exporter and importer. This rewrite is available in the collada branch (based on master) and it very likely has fixed the reported issue. However i have not updated the collada branch since a few months because i had only very little time.

Jul 24 2018, 4:32 PM · Collada, Import/Export, BF Blender
Bastien Montagne (mont29) assigned T55790: Failure of playing animation from imported .dae file to Gaia Clary (gaiaclary).
Jul 24 2018, 3:52 PM · Collada, Import/Export, BF Blender

Jul 22 2018

Bastien Montagne (mont29) closed T55129: Crash on exporting collada .dae after windows 10 update? as Archived.

I’m sorry, but we cannot investigate an issue we cannot reproduce, so will archive this report until someone can give enough elements to consistently reproduce it. Thanks for the report anyway.

Jul 22 2018, 12:50 PM · Collada

Jul 12 2018

Bastien Montagne (mont29) closed T46854: Collada does not import DAE files from Autodesk FBX Converter as Archived.

No answer since ages, more than time to close!

Jul 12 2018, 11:34 AM · Collada

Jun 18 2018

Gaia Clary (gaiaclary) added a comment to T55519: Blender (silently) fails when importing Sketchup Collada File.

i believe that the order of appearance of the data should not be important for the importer. In fact the importer processes the imported file twice so that it first collects the data and then assigns the data to blender objects. Please can you take a look at the collada branch? maybe things are different/better/resolved there...

Jun 18 2018, 1:36 PM · Collada, Import/Export, BF Blender
Philipp Oeser (lichtwerk) assigned T55519: Blender (silently) fails when importing Sketchup Collada File to Gaia Clary (gaiaclary).

Hm, looking at this part of the code, I can observe:

Jun 18 2018, 1:01 PM · Collada, Import/Export, BF Blender
Matthew Moore (moorage) created T55519: Blender (silently) fails when importing Sketchup Collada File.
Jun 18 2018, 7:48 AM · Collada, Import/Export, BF Blender

May 29 2018

Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

Well, if it is the only one full log, then we have already seen it on screenshot. I have no more information about this

May 29 2018, 12:04 AM · Collada
Gaia Clary (gaiaclary) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

As far as i know:

May 29 2018, 12:00 AM · Collada

May 28 2018

Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

One problem, seems no one can explain where it is

May 28 2018, 11:42 PM · Collada
Gaia Clary (gaiaclary) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

Normally blender becomes very verbose when it breaks something. If you could get a crash log we could get a better info about where blender fails exactly.

May 28 2018, 11:33 PM · Collada
Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

I tried to export in root directory of both disks, in any case of export it creates empty file and crash blender. Not sure that it is collada issue, but all other formats to export works fine. Maaaybe collada using some dll which have been changed by windows

May 28 2018, 10:41 PM · Collada
Gaia Clary (gaiaclary) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

Then it indeed seems like something has gone wrong on your windows update.

May 28 2018, 10:19 PM · Collada
Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

It was mistake with wrong screenshot, but anyway. I turned off all addons and export nothing again

May 28 2018, 10:04 PM · Collada
Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

I tested it not right now. But i resave user settings to factory settings, open blender in debug mode and export nothing


Export does not work anyway. And seems something wrong here on my computer

May 28 2018, 9:33 PM · Collada
Gaia Clary (gaiaclary) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.
  1. Your screenshot indicates that at least the Avastar Addon is running.
  2. And what is "measurit: Imported multifiles" ?
May 28 2018, 9:22 PM · Collada
Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

I already tried it, as i said in first message. Disable everything, restore user settings. I also reinstall blender deleting all user settings from AppData

May 28 2018, 9:03 PM · Collada
Gaia Clary (gaiaclary) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

Please try:

May 28 2018, 7:59 PM · Collada
Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

I cant test it on another windows 10 computer, for some reason people dont updating their windows for lastest version. I saw something like this problem in topics of about 2010 year, but not sure is it the same. I dont really know where is my crash log. I can provide screenshot of powershell (or console) where i try to export empty scene without selected objects

May 28 2018, 6:48 PM · Collada
Gaia Clary (gaiaclary) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

I personally can not yet test with Windows-10 but another user has confirmed that the Collada exporter works with Blender 2.79 on Windows-10. So currently your issue can not be reproduced.

May 28 2018, 12:12 PM · Collada
Sergey (Datel) added a comment to T55129: Crash on exporting collada .dae after windows 10 update?.

Sorry for long delay. I said that collada export crashing blender with anything, even i try to export default cube or empty scene, in my case. Console crashing with "Unrecognized Exception" as i said too

May 28 2018, 12:10 AM · Collada

May 22 2018

Gaia Clary (gaiaclary) edited projects for T55129: Crash on exporting collada .dae after windows 10 update?, added: Collada; removed BF Blender.
May 22 2018, 12:32 PM · Collada

Feb 25 2018

Gaia Clary (gaiaclary) closed T45687: COLLADA exports animations values for Location in world space instead of local space as Resolved.
Feb 25 2018, 10:24 AM · Import/Export, Collada
Gaia Clary (gaiaclary) added a comment to T45687: COLLADA exports animations values for Location in world space instead of local space.

And now it is also in Blender 2.8

Feb 25 2018, 10:22 AM · Import/Export, Collada

Feb 24 2018

Gaia Clary (gaiaclary) added a comment to T45687: COLLADA exports animations values for Location in world space instead of local space.

The reworked animation exporter/importer is now in master

Feb 24 2018, 4:00 PM · Import/Export, Collada

Feb 19 2018

Gaia Clary (gaiaclary) added a comment to T45687: COLLADA exports animations values for Location in world space instead of local space.

I have started a rework of the animation exporter. The fix in D3070 already solves the issue, but it needs some refinement and further testing.

Feb 19 2018, 3:50 PM · Import/Export, Collada

Feb 16 2018

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

if you refer to this file:

Feb 16 2018, 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?

Feb 16 2018, 5:11 PM · Collada
Gaia Clary (gaiaclary) closed T50079: Collada Export fails to re-import as Resolved.
Feb 16 2018, 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.

Feb 16 2018, 5:03 PM · Import/Export, Collada

Feb 2 2018

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

Hi Gaia,

Feb 2 2018, 11:03 PM · BF Blender, Collada

Feb 1 2018

Gaia Clary (gaiaclary) moved T43298: Collada: No Bi-Normal support from Need Assistance to Feature Request on the Collada board.
Feb 1 2018, 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:

Feb 1 2018, 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.
Feb 1 2018, 10:51 AM · Import/Export, Collada