System/Library/Frameworks/SpriteKit.framework
SKReachConstraints.h
@interface SKReachConstraints : NSObject <NSSecureCoding>
@property (class, readonly) BOOL supportsSecureCoding;
@property (nonatomic) double lowerAngleLimit;
@property (nonatomic) double upperAngleLimit;
- (id)init;
- (void)encodeWithCoder:(id)a0;
- (id)initWithCoder:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
- (id)initWithLowerAngleLimit:(double)a0 upperAngleLimit:(double)a1;
@end