setRotationSpeed method
Sets the rotation speed of the globe.
The rotationSpeed
parameter specifies the new rotation speed of the globe.
Example usage:
FlutterEarthGlobeController controller = FlutterEarthGlobeController();
controller.setRotationSpeed(0.5);
Implementation
void setRotationSpeed(double rotationSpeed) {
this.rotationSpeed = rotationSpeed;
notifyListeners();
}