Damping ratio: < 1 oscillates, 1 critical, > 1 overdamped. >= 0.
OptionaldurationOverrides the derived settling time. Optional.
Undamped natural frequency in hertz; must be finite and positive.
Position at time = 0, released from rest. Copied.
Rest position the spring settles to. Copied.
Options for DampedSpringTrajectory.