by zoiner » Sun May 03, 2015 10:53 am
Take a look at the subject discussion entitled "Parametric Modelling"
I am looking for the same thing but it is very complex. Eg. if you want to lengthen a leg you automatically adjust stature, which then changes leg length etc.
It seems to require a complicated iterative procedure.
I have yet to achieve what I want but I suspect you will need a non-linear optimisation scheme to, for example, set a target height with a known lower leg length and known torso length both held constant and everything else adjusted to "average".