The body’s resistance to rolling motion.
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 3.0+
This property simulates the traction between a rounded body and bodies it might roll against. A rolling friction of
0 (the default) means that a body induced to roll (for example, by being placed on an inclined surface) will continue to roll without slowing down unless otherwise acted upon, and a rolling friction of
1 prevents the body from rolling.