GravitySimulation class

A simulation that applies a constant accelerating force.

Models a particle that follows Newton's second law of motion. The simulation ends when the position reaches a defined point.

void _startFall() {
  _controller.animateWith(GravitySimulation(
    10.0, // acceleration, pixels per second per second
    0.0, // starting position, pixels
    300.0, // ending position, pixels
    0.0, // starting velocity, pixels per second
  ));
}

This AnimationController could be used with an AnimatedBuilder to animate the position of a child as if it was falling.

See also:

• Curves.bounceOut, a Curve that has a similar aesthetics but includes a bouncing effect.