public override IPromise animateTo(float to,
TimeSpan duration,
Curve curve
)
{
if (PhysicsUtils.nearEqual(to, this.pixels, this.physics.tolerance.distance))
{
this.jumpTo(to);
return(Promise.Resolved());
}
DrivenScrollActivity activity = new DrivenScrollActivity(
this,
from: this.pixels,
to: to,
duration: duration,
curve: curve,
vsync: this.context.vsync
);
this.beginActivity(activity);
return(activity.done);
}
public override Future animateTo(
float to,
TimeSpan duration,
Curve curve
)
{
if (PhysicsUtils.nearEqual(to, pixels, physics.tolerance.distance))
{
jumpTo(to);
return(Future.value());
}
DrivenScrollActivity activity = new DrivenScrollActivity(
this,
from: pixels,
to: to,
duration: duration,
curve: curve,
vsync: context.vsync
);
beginActivity(activity);
return(activity.done);
}
