Back
This constraint will limit the range of motion for a bone or object to a curve.
Options and Settings
OB: The target object to constrain to. Must be a curve object.Main Axis: Auto/X/Y/Z Buttons Determines which global axis will be used for movement along the curve.
Cyclic Button When enabled, the constrained object or bone will be sent back to the beginning of the curve whenever it reaches the end, to start over.
Influence Determines the influence of the constraint as a percentage from 0-100%. This value can be animated manually, or driven by another object or bone in the IPO.
Show Shows the constraint in the IPO window.
Key Sets a keyframe on the current Influence of the constraint at the current frame.
More Resources:
Blender Wiki Page - Clamp To
