Function

AdwSpringParamsnew

Declaration [src] 

AdwSpringParams*
adw_spring_params_new (
  double damping_ratio,
  double mass,
  double stiffness
)

Description [src]

Creates a new AdwSpringParams from mass, stiffness and damping_ratio.

The damping value is calculated from damping_ratio and the other two parameters.

  • If damping_ratio is 0, the spring will not be damped and will oscillate endlessly.
  • If damping_ratio is between 0 and 1, the spring is underdamped and will always overshoot.
  • If damping_ratio is 1, the spring is critically damped and will reach its resting position the quickest way possible.
  • If damping_ratio is larger than 1, the spring is overdamped and will reach its resting position faster than it can complete an oscillation.

adw_spring_params_new_full() allows to pass a raw damping value instead.

Parameters

damping_ratio

Type: double

The damping ratio of the spring.

mass

Type: double

The mass of the spring.

stiffness

Type: double

The stiffness of the spring.

Return value

Type: AdwSpringParams

The newly created spring parameters.

The caller of the function takes ownership of the data, and is responsible for freeing it.