Multi-Referential Constraint

The Multi-Referential Constraint allows you to configure a group of GameObjects to have dynamic parent-child-like behavior.
The movement of the Driving object influences all of the other Reference Objects as if it were their parent.
Use this constraint to simulate dynamic parenting changes without modifying your hierarchy.
For example, you could configure a character's hand to sometimes control the motion of a prop, and the prop to sometimes control the motion of the hand.

Properties |
Description |
Weight |
The overall weight of the constraint. If set to 0, the constraint has no influence on the Reference Objects. When set to 1, it applies full influence with the current settings. Intermediate values are interpolated linearly. |
Driving |
An object from the list of Referenced Objects, whose motion drives that of all other Referenced Objects. |
Referenced Objects |
A list of GameObjects to be driven by the specified Driving object. |
Did you find this page useful? Please give it a rating:
Thanks for rating this page!
What kind of problem would you like to report?
Thanks for letting us know! This page has been marked for review based on your feedback.
If you have time, you can provide more information to help us fix the problem faster.
Provide more information
You've told us this page needs code samples. If you'd like to help us further, you could provide a code sample, or tell us about what kind of code sample you'd like to see:
You've told us there are code samples on this page which don't work. If you know how to fix it, or have something better we could use instead, please let us know:
You've told us there is information missing from this page. Please tell us more about what's missing:
You've told us there is incorrect information on this page. If you know what we should change to make it correct, please tell us:
You've told us this page has unclear or confusing information. Please tell us more about what you found unclear or confusing, or let us know how we could make it clearer:
You've told us there is a spelling or grammar error on this page. Please tell us what's wrong:
You've told us this page has a problem. Please tell us more about what's wrong:
Thank you for helping to make the Unity documentation better!
Your feedback has been submitted as a ticket for our documentation team to review.
We are not able to reply to every ticket submitted.