Constraint System Manual

Clamp To

ClampTo constraint binds the owner on a spline path, and moves owner based on an offset value, which is calculated based on some component of owner's position. When offset = 0, owner at the start; When offset = 1, owner at the end of spline.

(Check Spline Editor manual for instructions on how to make spline)

Check the preview image below:

ClampTo1 


Here we explain each options in the ClampTo editor;

MaintainVolume2 

Target Spline

Developers need to specify a spline in this field to make the constraint work.