BarRaceController class final

Deterministic state machine for a frame-clock-driven bar race.

Inheritance

Constructors

BarRaceController({required BarRaceConfig config})

Properties

config → BarRaceConfig
no setter
currentFrame → BarRaceFrame
no setter
effectiveAxisMaximum → double
no setter
effectiveDuration → Duration
no setter
effectiveRankedValues → List<BarRaceRankedValue>
Values and rank positions interpolated on the active race clock.
no setter
effectiveTotal → double?
The optional total interpolated on the same clock as the bar values.
no setter
frameIndex → int
no setter
frameTransitionProgress → double
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isPlaying → bool
no setter
progress → double
no setter
rankedValues → List<BarRaceRankedValue>
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
speed → double
no setter

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
completeAxisTransition() → void
Resolves any in-flight axis change immediately.
dispose() → void
Discards any resources used by the object.
inherited
next() → bool
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
pause() → void
play() → void
previous() → bool
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
replaceConfig(BarRaceConfig config, {bool preserveFrame = false}) → void
seek(double normalizedProgress) → void
seekToFrame(int index) → void
setSpeed(double value) → void
toggle() → void
toString() → String
A string representation of this object.
inherited
updateAxisTransitionProgress(double progress) → void
Synchronizes a dynamic axis change with the ticker driving the frame.

Operators

operator ==(Object other) → bool
The equality operator.
inherited