GCPositionControlDelegate Protocol Reference
| Conforms to | NSObject |
|---|---|
| Declared in | GCPositionControlDelegate.h |
Overview
This protocol defines an interface for delegates of a GCPositionControl object to be notified when a movement control command has either completed or been overridden by another command.
A GCPositionControlDelegate instance is specified for each call to Galileo methods that update the target position, such as setTargetPosition:notifyDelegate:waitUntilStationary:.
– controlDidReachTargetPosition
required method
Notifies the delegate when Galileo reaches the specified target position.
- (void)controlDidReachTargetPositionDiscussion
This method will only be called if a new position is reached. If the target position is set to its current position then no movement occurs and controlDidReachTargetPosition is not called.
Declared In
GCPositionControlDelegate.h
– controlDidOverrideMovement
Notifies the delegate when the target position is updated before the old position is reached.
- (void)controlDidOverrideMovementDeclared In
GCPositionControlDelegate.h