ClampingScrollSimulation constructor

ClampingScrollSimulation({@required double position, @required double velocity, double friction: 0.015, Tolerance tolerance: Tolerance.defaultTolerance })

Creates a scroll physics simulation that matches Android scrolling.

Implementation 

ClampingScrollSimulation({
  @required this.position,
  @required this.velocity,
  this.friction = 0.015,
  Tolerance tolerance = Tolerance.defaultTolerance,
}) : assert(_flingVelocityPenetration(0.0) == _initialVelocityPenetration),
     super(tolerance: tolerance) {
  _duration = _flingDuration(velocity);
  _distance = (velocity * _duration / _initialVelocityPenetration).abs();
}