EarthController class

Controls globe rotation, zoom and physics (inertia / auto-rotation).

Create an EarthController and pass it to Flutter3DGlobe to control the globe programmatically or receive updates from user interactions.

Inheritance

Constructors

EarthController({EarthConfig config = const EarthConfig(), bool autoRotate = true})

autoRotate ↔ bool: Whether the globe auto-rotates when idle. Toggle this to enable/disable automatic rotation driven by the physics ticker.
getter/setter pair
config → EarthConfig: Configuration values that control bounds and sensitivity.
final
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
rotationX → double: no setter
rotationY → double: no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
zoom ↔ double: getter/setter pair

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
dispose() → void: Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
getMatrix33() → Float32List
getRotationMatrix() → Matrix4
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void: Call all the registered listeners.
inherited
onDragEnd(Offset velocity, double pixelRatio) → void
onDragStart() → void
onDragUpdate(double dx, double dy, double sensitivity) → void
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
startPhysics(TickerProvider vsync) → void
stopPhysics() → void
toString() → String: A string representation of this object.
inherited