Hi I am able to load BVH motion captures into OSG and I have generated a nicely looking male model with a matching skeleton with MakeHuman 1.1.0 rc2 as an FBX model.
The BVH import plug-in generates a subgraph made of osgAnimation nodes representing the bone hierarchy and their transformations. A similar skeleton graph graph is also found in the loaded FBX model's subgraph, except that it's also tied to various drawables of the model through vertex weights. I was wondering what the most efficient way might be to transfer motion from the BVH graph in the the FBX graph. Doing this via update callbacks in every frame might be a bit expensive, CPU-wise (it's almost 40 bones). I was wondering if it is possible to tie the animation data channels from the BVH subgraph directly to the FBX model somehow. Has anyone else faced the challenge of copying motion information from one model to another? Christian
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