Forums Technical Discussion Collada and FBX Don't Support Rigging?

Collada and FBX Don't Support Rigging?

   4123   8   0
User Avatar
Enivob
Member
2625 posts
Joined: 6月 2008
Offline
 
Hi All,

I have a working RIG in Blender and I want to bring it into Houdini. I have tried exporting from Blender to .DAE and .FBX. When I import these files into Houdini, I don't get the rigging.

Shouldn't the Houdini importer bring that information along and create a working rig?

Is Collada and FBX only partially supported at this time?

Will SideFX ever fix these valid file types and support rigging?
Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
 Report
User Avatar
Enivob
Member
2625 posts
Joined: 6月 2008
Offline
 
Just wondering if any progress has been made on this issue. I still have RIGs in Blender that I want to migrate to Houdini.

Can Houdini do what Blender does?
Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
 Report
User Avatar
tamte
Member
8785 posts
Joined: 7月 2007
Online
 
what do you mean by working rig?
from FBX you should be able to get bones with animation and skinning, maybe blendshapes, but not a working rig with all controls
Tomas Slancik
FX Supervisor
Method Studios, NY
 Report
User Avatar
pgrochola
Member
36 posts
Joined: 2月 2009
Offline
 
Im exporting maya rigs into houdini without problem.
All the anim and skinning comes across fine.
The rig has to have just baked anim on the joints though.
It cant have any iks ect.
 Report
User Avatar
goldfarb
スタッフ
3463 posts
Joined: 7月 2005
Offline
 
and remember to bake your constraints - everyone forgets this…
Michael Goldfarb | www.odforce.net
Training Lead
SideFX
www.sidefx.com
 Report
User Avatar
tamte
Member
8785 posts
Joined: 7月 2007
Online
 
arctor
and remember to bake your constraints - everyone forgets this…
even though good exporter should handle this in the first place
Tomas Slancik
FX Supervisor
Method Studios, NY
 Report
User Avatar
Enivob
Member
2625 posts
Joined: 6月 2008
Offline
 
Take a look at the images and you'll see what I am experiencing with importing a FBX from Blender.

Attachments:
Screen Shot 2015-07-31 at 10.58.33 AM.png (495.1 KB)
Screen Shot 2015-07-31 at 10.56.50 AM.png (81.1 KB)
Screen Shot 2015-07-31 at 10.51.45 aM.png (60.3 KB)

Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
 Report
User Avatar
Enivob
Member
2625 posts
Joined: 6月 2008
Offline
 
Collada is a little better, but still imports into Houdini completely broken.

Attachments:
Screen Shot 2015-07-31 at 11.05.33 AM.png (674.6 KB)
mjedewaard_cartoonguy_v1_0.dae.zip (2.4 MB)

Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
 Report
User Avatar
Enivob
Member
2625 posts
Joined: 6月 2008
Offline
 
from FBX you should be able to get bones with animation and skinning,
This is exactly what I thought as well. I should be able to get a skinned working rig but that is not my experience.
Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
 Report
  • Quick Links