[Bf-committers] [Soc-2012-dev] loss of data after fbx-import and reopening of saved file

2012-08-31 Thread Benjamin Dahl - p...@bennyd.de
Strange. I tried to test a workflow like the following and blender imported the fbx perfectly and saved the file with all data which I can reopen now. But! It only worked in the first run. When I try it now exactly the same way again blender loses all the data when reopening the file. The workflow

Re: [Bf-committers] [Soc-2012-dev] loss of data after fbx-import and reopening of saved file

2012-09-04 Thread Alexander Gessler
Hi Benjamin, bf-committers, soc-2012-dev sorry for the late response, I was off and busy for some days. I can confirm the issue - this is something really serious. In my tests it didn't even work when I re-opened Blender for the first-time. Does anybody have an idea of what my assimp importing c

Re: [Bf-committers] [Soc-2012-dev] loss of data after fbx-import and reopening of saved file

2012-09-05 Thread Christian Monfort
It makes me think of "Object usage counter" (don't remember the exact name, but it's field "us" in struct ID) not being incremented. Each time an object is used in Blender, its counter is incremented (and decremented when it's dereferenced). For example, if you assigne material1 to a mesh, then m

Re: [Bf-committers] [Soc-2012-dev] loss of data after fbx-import and reopening of saved file

2012-09-07 Thread Benjamin Dahl - p...@bennyd.de
Ok, I can confirm that the issue seems to be about this „Object usage counter“. Going to the Datablocks-View in the outliner the user-counter for every mesh is 0 but is 1 for the parent objects/empties. (see screenshots:) I can't set this counter to 1 manually but use the “fake user” button. When

Re: [Bf-committers] [Soc-2012-dev] loss of data after fbx-import and reopening of saved file

2012-09-07 Thread Benjamin Dahl - p...@bennyd.de
Sorry Undo is Ctrl Z and here are the screenshots: https://dl.dropbox.com/u/1944337/Betatest/Bildschirmfoto%202012-09-07%20um%2010.00.44.png https://dl.dropbox.com/u/1944337/Betatest/Bildschirmfoto%202012-09-07%20um%2010.00.27.png Am 07.09.12 10:35 schrieb Benjamin Dahl - p...@bennyd.de: > > O

Re: [Bf-committers] [Soc-2012-dev] loss of data after fbx-import and reopening of saved file

2012-09-10 Thread Alexander Gessler
Hi, the reference counting issue should now be fixed. I tested multiple files and the issues seem to be gone. Christian, thanks for pointing me to the issue explaining it all so well! Benjamin, thanks for coming up with so detailed steps to reproduce. More fbx improvements are coming, I've set e