@interface GKRTree : NSObject { void *_cRTree; } @property unsigned long long queryReserve; + (id)treeWithMaxNumberOfChildren:(unsigned long long)a0; - (id)init; - (void)dealloc; - (void)addElement:(id)a0 boundingRectMin:(SEL)a1 boundingRectMax:(id)a2 splitStrategy:(long long)a3; - (id)elementsInBoundingRectMin:(id)a0 rectMax:(SEL)a1; - (id)initWithMaxNumberOfChildren:(unsigned long long)a0; - (void)removeElement:(id)a0 boundingRectMin:(SEL)a1 boundingRectMax:(id)a2; @end