1
vote
1answer
420 views

Armature in Unity3d distorted

On the left is a base mesh with armature in Blender. I imported this model and armature into Unity3d. The result is on the right. The arms are clearly distorted, and I can't seem to fix it by ...
3
votes
0answers
600 views

exporting bind and keyframe bone poses from blender to use in OpenGL

EDIT: I decided to reformulate the question in much simpler terms to see if someone can give me a hand with this. Basically, I'm exporting meshes, skeletons and actions from blender into an engine ...
7
votes
2answers
2k views

How do I apply skeletal animation from a .x (Direct X) file?

Using the .x format to export a model from Blender, I can load a mesh, armature and animation. I have no problems generating the mesh and viewing models in game. Additionally, I have animations and ...
1
vote
1answer
378 views

Blender to 3ds max to cal3d format

There are quite a few questions on cal3d but they are old and don't apply anymore. In Blender(must be 2.49a for python script to work!!!): I have a scene with 7 meshes, 1 armature, 10 bones. I tried ...
5
votes
1answer
415 views

apply non-hierarchial transforms to hierarchial skeleton?

I use Blender3D, but the answer might not API-exclusive. I have some matrices I need to assign to PoseBones. The resulting pose looks fine when there is no bone hierarchy (parenting) and messed up ...
0
votes
0answers
371 views

Calculating the correct roll from a bone transform matrix

Read this forum topic for more info: http://blenderartists.org/forum/showthread.php?260602-transform-matrix-to-bone-%28head-tail-roll%29-bug I'm trying to get my Blender3d modeller importer to create ...
1
vote
1answer
499 views

importing animations in Blender, weird rotations/locations

This is for the Blender 2.6 API. There are two problems: 1. When I import a single animation frame from my animation file to Blender, all bones look fine. But when I import multiple (all of the ...
2
votes
2answers
1k views

How to port animation from one skeleton to another?

While I need to do this in a Blender3D modeler script, the math should be similar for other modelers or realtime engines. Blender3D specific terminology: Armature = skeleton EditBone = rest pose bone ...
2
votes
2answers
411 views

How to make leg bones children of torso bone in Blender?

I'm a complete Blender novice and I'm trying to create a humanoid skeleton. I'm having problems figuring out how to make my leg bones children of the torso bone. Here's how my skeleton looks like: ...
9
votes
3answers
4k views

Exporting Blender bones

I wrote an exporter for blender models that works great for meshes. I'm attempting to extend that to bones defined in blender. However I haven't found good information for exporting bone data. How can ...