| Name | Description |
|---|---|
| DistanceLimit | A modified distance constraint allowing a range of lengths between two anchor points. |
| EllipseSwingLimit | Constrains the relative orientation of two entities to within an ellipse. |
| JointLimit | Superclass of constraints which have a limited area of free movement. |
| LinearAxisLimit | Constrains the distance along an axis between anchor points attached to two entities. |
| RevoluteLimit | Constraint which prevents the connected entities from rotating relative to each other around an axis beyond given limits. |
| SwingLimit | Keeps the angle between the axes attached to two entities below some maximum value. |
| TwistLimit | Prevents the connected entities from twisting relative to each other beyond given limits. |