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2 changes: 1 addition & 1 deletion ClusterKit.xcodeproj/project.pbxproj
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
9C53CD201E03F51C000AD9B8 /* CKClusterManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 9C53CD0B1E03F51C000AD9B8 /* CKClusterManager.m */; };
9C53CD211E03F51C000AD9B8 /* CKMap.h in Headers */ = {isa = PBXBuildFile; fileRef = 9C53CD0C1E03F51C000AD9B8 /* CKMap.h */; settings = {ATTRIBUTES = (Public, ); }; };
9C53CD221E03F51C000AD9B8 /* CKAnnotationTree.h in Headers */ = {isa = PBXBuildFile; fileRef = 9C53CD0E1E03F51C000AD9B8 /* CKAnnotationTree.h */; settings = {ATTRIBUTES = (Public, ); }; };
9C53CD231E03F51C000AD9B8 /* CKQuadTree.h in Headers */ = {isa = PBXBuildFile; fileRef = 9C53CD0F1E03F51C000AD9B8 /* CKQuadTree.h */; settings = {ATTRIBUTES = (Private, ); }; };
9C53CD231E03F51C000AD9B8 /* CKQuadTree.h in Headers */ = {isa = PBXBuildFile; fileRef = 9C53CD0F1E03F51C000AD9B8 /* CKQuadTree.h */; settings = {ATTRIBUTES = (Public, ); }; };
9C53CD241E03F51C000AD9B8 /* CKQuadTree.m in Sources */ = {isa = PBXBuildFile; fileRef = 9C53CD101E03F51C000AD9B8 /* CKQuadTree.m */; };
9C53CD291E03F51C000AD9B8 /* MKMapView+ClusterKit.h in Headers */ = {isa = PBXBuildFile; fileRef = 9C53CD171E03F51C000AD9B8 /* MKMapView+ClusterKit.h */; settings = {ATTRIBUTES = (Private, ); }; };
9C53CD2A1E03F51C000AD9B8 /* MKMapView+ClusterKit.m in Sources */ = {isa = PBXBuildFile; fileRef = 9C53CD181E03F51C000AD9B8 /* MKMapView+ClusterKit.m */; };
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3 changes: 1 addition & 2 deletions ClusterKit/ClusterKit.h
Original file line number Diff line number Diff line change
Expand Up @@ -35,5 +35,4 @@ FOUNDATION_EXPORT const unsigned char ClusterKitVersionString[];
#import <ClusterKit/CKGridBasedAlgorithm.h>
#import <ClusterKit/CKMap.h>
#import <ClusterKit/CKCluster.h>


#import <ClusterKit/CKQuadTree.h>
7 changes: 7 additions & 0 deletions ClusterKit/Core/CKClusterManager.h
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@

#import "CKGridBasedAlgorithm.h"
#import "CKNonHierarchicalDistanceBasedAlgorithm.h"
#import <ClusterKit/CKQuadTree.h>

NS_ASSUME_NONNULL_BEGIN

Expand Down Expand Up @@ -112,6 +113,11 @@ FOUNDATION_EXTERN const double kCKMarginFactorWorld;
*/
@property (nonatomic,copy) NSArray<id<MKAnnotation>> *annotations;

/**
Adds an external QuadTree used as annotations source
*/

- (void)setQuadTree:(id<CKAnnotationTree>) quadTree;
/**
Adds an annotation.

Expand Down Expand Up @@ -202,3 +208,4 @@ FOUNDATION_EXTERN const double kCKMarginFactorWorld;
@end

NS_ASSUME_NONNULL_END

6 changes: 6 additions & 0 deletions ClusterKit/Core/CKClusterManager.m
Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,12 @@ - (void)setAnnotations:(NSArray<id<MKAnnotation>> *)annotations {
[self updateClusters];
}

- (void)setQuadTree:(id<CKAnnotationTree>)quadTree {
_tree = quadTree;
_tree.delegate = self;
[self updateClusters];
}

- (NSArray<id<MKAnnotation>> *)annotations {
return self.tree ? self.tree.annotations : @[];
}
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