Moho Forum

This script allows you to track a bone globally and take its transformation to any other bone of any skeleton.
You can get both the position and the rotation.


This video shows you the MR Track Bone script for Moho in action. The script can be really useful in certain situations.
The videos are in Russian but English subtitles are available.



Download link: http://mohoscripts.com/script/mr_track_bone

Wow nice! I’ve tried to script this a few times and never succeeded… This is super useful, thanks for sharing

thank you so much! this looks amazing.

Thank you very much, Eugene.
It's a fantastic script!

Wow! This is amazing Eugene!

I've wanted this kind of 'world coordinate' baking capability in Moho for a long time. I do something similar when transferring animations between different 3D programs, especially when mocap and dynamics are involved, but I didn't think this was possible for Moho.

Thanks for creating and sharing this tool! Downloading and installing now!

thank u sir

Thank you guys, I really appreciate your feedback!

I almost forgot about this tool and today I finally got around to trying it. MR Track Bone is amazing Eugene! I'm already thinking of fun ways to use it for my next project.

Please keep up the excellent work!

Greenlaw wrote: ↑Mon Dec 13, 2021 1:58 am I almost forgot about this tool and today I finally got around to trying it. MR Track Bone is amazing Eugene! I'm already thinking of fun ways to use it for my next project.

Please keep up the excellent work!

Thank you! I have a lot of ideas for new scripts.

This script tracks the x-axis, y-axis and angle, but does not track Scale. Some scenarios will cause exposure. Can you update it to track Scale

Bones can't move in the z-axis. Only their layers can.

synthsin75 wrote: ↑Tue Feb 07, 2023 1:11 am Bones can't move in the z-axis. Only their layers can.

Sorry, I'm wrong. It's not the z-axis, it's Scale.

Ah, that makes more sense.

With the tool as it exists now, when I need to include the offset created by a scaling bone I just track the position of a child bone of the scaling bone.

Or do you need a bone in the second bone layer to inherit the screen-relative scaling of the original bone for some reason? Just curious how you would use this.

Greenlaw wrote: ↑Tue Feb 07, 2023 5:54 am With the tool as it exists now, when I need to include the offset created by a scaling bone I just track the position of a child bone of the scaling bone.

Or do you need a bone in the second bone layer to inherit the screen-relative scaling of the original bone for some reason? Just curious how you would use this.

I have some a-bone layers, which have animation, such as running and jumping.
My role of bone b needs to completely inherit the pos, angle and scale of bone a. In this way, it can complete smooth running and jumping without k frames.