Optional
dampingOptional
localWhere to hook the spring to body A, in local body coordinates. Defaults to the body center.
Optional
localWhere to hook the spring to body B, in local body coordinates. Defaults to the body center.
Optional
restA number > 0. Default is the current distance between the world anchor points.
Optional
stiffnessSpring constant (see Hookes Law). A number >= 0.
Optional
worldWhere to hook the spring to body A, using world coordinates.
Optional
worldWhere to hook the spring to body B, using world coordinates.
A number >= 0. Default: 1