AWFPointAnimationDelegate

@protocol AWFPointAnimationDelegate <AWFAnimationDelegate>

The AWFPointAnimationDelegate protocol defines a set of optional methods that can be used to be notified when the point data animation data changes.


                    
                    
                    -animation:didAddAnnotations:

Tells the delegate the animation has annotations to be added for the current position in the timeline. * Typically this is used by a AWFWeatherMap instance to be notified when annotations should be added to the map. *

Declaration

Objective-C

- (void)animation:(nonnull AWFPointAnimation *)animation
    didAddAnnotations:(nonnull NSArray<id<AWFAnnotation>> *)annotations;

Parameters

`animation`	The animation that added annotations.
`annotations`	The annotations that are active for the current timeline range.


                    
                    
                    -animation:didRemoveAnnotations:

Tells the delegate the animation has annotations to be removed for the current position in the timeline. * Typically this is used by a AWFWeatherMap instance to be notified when annotations should be removed from the map. *

Declaration

Objective-C

- (void)animation:(nonnull AWFPointAnimation *)animation
    didRemoveAnnotations:(nonnull NSArray<id<AWFAnnotation>> *)annotations;

Parameters

`animation`	The animation managing the annotations.
`annotations`	The annotations that are inactive for the current timeline range.