MotionController class

A class the controls the playback of motions. To play back an motion it is passed to the MotionController's run method. The MotionController itself is typically a property of a Node and powered by the SpriteBox.

Constructors

MotionController()

Creates a new MotionController. However, for most uses a reference to an MotionController is acquired through the Node.motions property.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

paused ↔ bool

Set to true to pause the MotionController. No of the actions associated with the controller will run while it's paused.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

run(Motion motion, {Object? tag}) → void

Runs an motion, can optionally be passed a tag. The tag can be used to reference the motion or a set of motions with the same tag.

step(double dt) → void

Steps the motion forward by the specified time, typically there is no need to directly call this method.

stop(Motion motion) → void

Stops an Motion and removes it from the controller.

stopAll() → void

Stops all motions currently being run by the controller and removes them.

stopWithTag(Object tag) → void

Stops all motions with the specified tag and removes them from the controller.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited