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View Full Version : Please Help! How to add scaling to Joints for a stretchy limbs?


originalemanuel
20-02-2007, 11:53 AM
hi guys,

I was searching the whole www for a tutorial or tips but couldn't find what I need.

I built a stretchy arm-rig like it's explained in the tutorial of rigging101 (http://student.vfs.com/~m07goosh/rigging101/free/elasticfoot/elasticfoot_expressions.htm)

The rig is nice but what I'm missing is scaling on the joints... What I have is a cartoony hand with 2 seperate objects for upperarm and lowerarm. And because the joints are just moving and not scaling in that rig, the geometry doesn't deform with the stretch of the rig.

I added a maya scene of the stuff I did to make it more clear.
www.amler.at/emanuel/limb.rar

If anyone has a nice tutorial and/or tips how I can change that, please give me a shout. I really want to use the approach from rigging101 for stretchy limbs because it's working without any fancy plugins and so it's working in every version of maya.

thanks a lot!!!

eeek
21-02-2007, 10:57 AM
Translate the child bone down its axis of twist.

originalemanuel
26-02-2007, 12:40 PM
thanks, but I need scaling, not translation...