I'm trying to fit the human skeleton completely inside the human body then rotate both meshes, but I'm not getting the result expected. I need your help.
The human integument 3D model was obtained from MakeHuman, I then bought a different 3D human skeleton from elsewhere to fit it inside the human integument model. The skeleton model is significantly larger than the integument model, so I used Blender to scale down the skeleton. Within Blender, the skeleton fit nicely inside the integument.
My problems start when I integrate those two models into iOS.
First problem: As both the skeleton and integument models loaded, the skeleton mesh node still appear much bigger than the human integument although it was already scaled down via Blender. I had to scale it down again using Cocos3D's uniformScale property in order to fit it inside the integument model. Note that both mesh nodes are position at the exact location distance from the camera.
Second problem: As I rotate both mesh nodes, the skeleton mesh node began surfacing and bleed through the integument mesh node. Both has the exact same rotation vector and same origin.
Help is much needed and appreciated.
Thanks to Bill Hollings, this problem is solved by adding the skeleton as the child node of the integument model.