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SpriteKit Changes for Objective-C

SpriteKit

SK3DNode.h

Modified -[SK3DNode hitTest:options:]
Declaration
From
- (NSArray *)hitTest:(CGPoint)thePoint options:(NSDictionary *)options
To
- (NSArray<SCNHitTestResult *> * _Nonnull)hitTest:(CGPoint)point options:(NSDictionary<NSString *,id> * _Nullable)options

SKAction.h

Added +[SKAction actionNamed:]
Added +[SKAction actionNamed:duration:]
Added +[SKAction actionNamed:fromURL:]
Added +[SKAction actionNamed:fromURL:duration:]
Added +[SKAction animateWithNormalTextures:timePerFrame:]
Added +[SKAction animateWithNormalTextures:timePerFrame:resize:restore:]
Added +[SKAction applyAngularImpulse:duration:]
Added +[SKAction applyForce:atPoint:duration:]
Added +[SKAction applyForce:duration:]
Added +[SKAction applyImpulse:atPoint:duration:]
Added +[SKAction applyImpulse:duration:]
Added +[SKAction applyTorque:duration:]
Added +[SKAction changeChargeBy:duration:]
Added +[SKAction changeChargeTo:duration:]
Added +[SKAction changeMassBy:duration:]
Added +[SKAction changeMassTo:duration:]
Added +[SKAction changePlaybackRateBy:duration:]
Added +[SKAction changePlaybackRateTo:duration:]
Added +[SKAction changeVolumeBy:duration:]
Added +[SKAction changeVolumeTo:duration:]
Added +[SKAction pause]
Added +[SKAction play]
Added +[SKAction setNormalTexture:]
Added +[SKAction setNormalTexture:resize:]
Added +[SKAction stop]
Added SKAction(MixerControl)
Added SKAction(NodeWithPhysicsBody)
Added SKAction(PlaybackControl)
Modified +[SKAction animateWithTextures:timePerFrame:]
Declaration
From
+ (SKAction *)animateWithTextures:(NSArray *)textures timePerFrame:(NSTimeInterval)sec
To
+ (SKAction * _Nonnull)animateWithTextures:(NSArray<SKTexture *> * _Nonnull)textures timePerFrame:(NSTimeInterval)sec

Modified +[SKAction animateWithTextures:timePerFrame:resize:restore:]
Declaration
From
+ (SKAction *)animateWithTextures:(NSArray *)textures timePerFrame:(NSTimeInterval)sec resize:(BOOL)resize restore:(BOOL)restore
To
+ (SKAction * _Nonnull)animateWithTextures:(NSArray<SKTexture *> * _Nonnull)textures timePerFrame:(NSTimeInterval)sec resize:(BOOL)resize restore:(BOOL)restore

Modified +[SKAction group:]
Declaration
From
+ (SKAction *)group:(NSArray *)actions
To
+ (SKAction * _Nonnull)group:(NSArray<SKAction *> * _Nonnull)actions

Modified +[SKAction sequence:]
Declaration
From
+ (SKAction *)sequence:(NSArray *)actions
To
+ (SKAction * _Nonnull)sequence:(NSArray<SKAction *> * _Nonnull)actions

Modified +[SKAction setTexture:]
Introduction
FromiOS 7.0
ToiOS 7.1

SKAudioNode.h (Added)

Added +[SKAction changeObstructionBy:duration:]
Added +[SKAction changeObstructionTo:duration:]
Added +[SKAction changeOcclusionBy:duration:]
Added +[SKAction changeOcclusionTo:duration:]
Added +[SKAction changeReverbBy:duration:]
Added +[SKAction changeReverbTo:duration:]
Added +[SKAction stereoPanBy:duration:]
Added +[SKAction stereoPanTo:duration:]
Added SKAudioNode
Added SKAudioNode.autoplayLooped
Added SKAudioNode.avAudioNode
Added -[SKAudioNode initWithAVAudioNode:]
Added -[SKAudioNode initWithCoder:]
Added -[SKAudioNode initWithFileNamed:]
Added -[SKAudioNode initWithURL:]
Added SKAudioNode.positional
Added SKAction(SKAudioNode)

SKCameraNode.h (Added)

Added SKCameraNode
Added -[SKCameraNode containedNodeSet]
Added -[SKCameraNode containsNode:]

SKConstraint.h

Modified SKConstraint.referenceNode
Declaration
From
@property(retain) SKNode *referenceNode
To
@property(retain, nonatomic, nullable) SKNode *referenceNode

SKEmitterNode.h

Added SKEmitterNode.particleRenderOrder
Added SKParticleRenderOrder
Added SKParticleRenderOrderDontCare
Added SKParticleRenderOrderOldestFirst
Added SKParticleRenderOrderOldestLast
Modified SKEmitterNode.particleZPositionRange
Deprecation
From--
ToiOS 8.0

Modified SKEmitterNode.particleZPositionSpeed
IntroductionDeprecation
FromiOS 8.0--
ToiOS 7.0iOS 8.0

SKKeyframeSequence.h

Modified -[SKKeyframeSequence initWithKeyframeValues:times:]
Declaration
From
- (instancetype)initWithKeyframeValues:(NSArray *)values times:(NSArray *)times
To
- (instancetype _Nonnull)initWithKeyframeValues:(NSArray * _Nonnull)values times:(NSArray<NSNumber *> * _Nonnull)times

SKNode.h

Added -[SKNode moveToParent:]
Added +[SKNode obstaclesFromNodeBounds:]
Added +[SKNode obstaclesFromNodePhysicsBodies:]
Added +[SKNode obstaclesFromSpriteTextures:accuracy:]
Modified SKNode.children
Declaration
From
@property(nonatomic, readonly) NSArray *children
To
@property(nonatomic, readonly, nonnull) NSArray<SKNode *> *children

Modified SKNode.constraints
Declaration
From
@property(nonatomic, copy) NSArray *constraints
To
@property(nonatomic, copy, nullable) NSArray<SKConstraint *> *constraints

Modified -[SKNode nodesAtPoint:]
Declaration
From
- (NSArray *)nodesAtPoint:(CGPoint)p
To
- (NSArray<SKNode *> * _Nonnull)nodesAtPoint:(CGPoint)p

Modified -[SKNode objectForKeyedSubscript:]
Declaration
From
- (NSArray *)objectForKeyedSubscript:(NSString *)name
To
- (NSArray<SKNode *> * _Nonnull)objectForKeyedSubscript:(NSString * _Nonnull)name

Modified -[SKNode removeChildrenInArray:]
Declaration
From
- (void)removeChildrenInArray:(NSArray *)nodes
To
- (void)removeChildrenInArray:(NSArray<SKNode *> * _Nonnull)nodes

SKPhysicsBody.h

Modified -[SKPhysicsBody allContactedBodies]
Declaration
From
- (NSArray *)allContactedBodies
To
- (NSArray<SKPhysicsBody *> * _Nonnull)allContactedBodies

Modified +[SKPhysicsBody bodyWithBodies:]
Declaration
From
+ (SKPhysicsBody *)bodyWithBodies:(NSArray *)bodies
To
+ (SKPhysicsBody * _Nonnull)bodyWithBodies:(NSArray<SKPhysicsBody *> * _Nonnull)bodies

Modified SKPhysicsBody.joints
Declaration
From
@property(nonatomic, readonly) NSArray *joints
To
@property(nonatomic, readonly, nonnull) NSArray<SKPhysicsJoint *> *joints

SKReferenceNode.h (Added)

Added SKReferenceNode
Added -[SKReferenceNode didLoadReferenceNode:]
Added -[SKReferenceNode initWithCoder:]
Added -[SKReferenceNode initWithFileNamed:]
Added -[SKReferenceNode initWithURL:]
Added +[SKReferenceNode referenceNodeWithFileNamed:]
Added +[SKReferenceNode referenceNodeWithURL:]
Added -[SKReferenceNode resolveReferenceNode]

SKScene.h

Added SKScene.audioEngine
Added SKScene.camera
Added SKScene.listener

SKShader.h

Modified -[SKShader initWithSource:uniforms:]
Declaration
From
- (instancetype)initWithSource:(NSString *)source uniforms:(NSArray *)uniforms
To
- (instancetype _Nonnull)initWithSource:(NSString * _Nonnull)source uniforms:(NSArray<SKUniform *> * _Nonnull)uniforms

Modified +[SKShader shaderWithSource:uniforms:]
Declaration
From
+ (instancetype)shaderWithSource:(NSString *)source uniforms:(NSArray *)uniforms
To
+ (instancetype _Nonnull)shaderWithSource:(NSString * _Nonnull)source uniforms:(NSArray<SKUniform *> * _Nonnull)uniforms

Modified SKShader.uniforms
Declaration
From
@property(copy) NSArray *uniforms
To
@property(copy, nonnull) NSArray<SKUniform *> *uniforms

SKTexture.h

Added SKTexture.CGImage
Modified +[SKTexture preloadTextures:withCompletionHandler:]
Declaration
From
+ (void)preloadTextures:(NSArray *)textures withCompletionHandler:(void (^)(void))completionHandler
To
+ (void)preloadTextures:(NSArray<SKTexture *> * _Nonnull)textures withCompletionHandler:(void (^ _Nonnull)(void))completionHandler

SKTextureAtlas.h

Added +[SKTextureAtlas preloadTextureAtlasesNamed:withCompletionHandler:]
Modified +[SKTextureAtlas atlasWithDictionary:]
Declaration
From
+ (instancetype)atlasWithDictionary:(NSDictionary *)properties
To
+ (instancetype _Nonnull)atlasWithDictionary:(NSDictionary<NSString *,id> * _Nonnull)properties

Modified +[SKTextureAtlas preloadTextureAtlases:withCompletionHandler:]
Declaration
From
+ (void)preloadTextureAtlases:(NSArray *)textureAtlases withCompletionHandler:(void (^)(void))completionHandler
To
+ (void)preloadTextureAtlases:(NSArray<SKTextureAtlas *> * _Nonnull)textureAtlases withCompletionHandler:(void (^ _Nonnull)(void))completionHandler

Modified SKTextureAtlas.textureNames
Declaration
From
@property(nonatomic, readonly) NSArray *textureNames
To
@property(nonatomic, readonly, nonnull) NSArray<NSString *> *textureNames

SKTransition.h

Modified SKTransition
Protocols
From--
ToNSCopying

SKUniform.h

Modified SKUniform.name
Declaration
From
@property(readonly) NSString *name
To
@property(nonatomic, readonly, nonnull) NSString *name

Modified SKUniform.textureValue
Declaration
From
@property SKTexture *textureValue
To
@property(nonatomic, retain, nullable) SKTexture *textureValue

Modified SKUniform.uniformType
Declaration
From
@property(readonly) SKUniformType uniformType
To
@property(nonatomic, readonly) SKUniformType uniformType

SKVersion.h (Added)

Added #def SK_VERSION

SKVideoNode.h

Added -[SKVideoNode initWithFileNamed:]
Added -[SKVideoNode initWithURL:]
Added +[SKVideoNode videoNodeWithFileNamed:]
Added +[SKVideoNode videoNodeWithURL:]
Modified -[SKVideoNode initWithVideoFileNamed:]
Deprecation
From--
ToiOS 8.0

Modified -[SKVideoNode initWithVideoURL:]
Deprecation
From--
ToiOS 8.0

Modified +[SKVideoNode videoNodeWithVideoFileNamed:]
Deprecation
From--
ToiOS 8.0

Modified +[SKVideoNode videoNodeWithVideoURL:]
Deprecation
From--
ToiOS 8.0