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autoCOG - constraint cycle dependancy on body

hi,

i am trying to setup an auto COG on the body_C0 for the biped guide/rig so the body auto follows the movement of the ik legs (like “center btw legs” in advanced skeleton).
but when it comes to parent constraint the body_C0_ik_cns group, i get a cycle on the contraint.
i dont know why?
my setup is as follow:
-locator “autoCOG” under the local/global controller -> point_constraint 50/50 on the legs ik controllers
-body_C0_ik_cns -> parent_constraint on the “autoCOG” locator => cycle dependancy…

any hints how to setup correctly without cycles?

Hi @soulcage

The leg IK controls are under a hierarchy affected by the body control. You need to cut the hierarchy manually or with a custom step .

TIP: If the IK control only have one space in the IK ref array section, will parent to the space instead of create the parent constrain setup for switching between spaces.

image

thanks a lot for the hint.
now it works without cycle…
btw., by cutting the …_ik_cns and putting them under the local_ctl, the ik system works as expected…
maybe i find the time to make a custom step, so there will be an option to make an auto follow COG…

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