SKNode(SKUModifications)

Introduction

Category on SKNode augmenting a LOT of functionality to scenes and nodes (Scenes are a subclass of SKNode). First and foremost is the ability to consolidate input between the different platforms. Instead of having a different -(void)touchesBegan for iOS and tvOS and -(void)mouseDown on OS X, you can instead use inputBeganSKU in both situation. It also allows for getting mouse movement (non clicking) on OS X, and a simple way to distinguish the separate movement types between iOS, tvOS, and Mac OS.

Navigational

Group members:

Input

Group members:

Methods

-absoluteInputBeganSKU:withEventDictionary:

-absoluteInputEndedSKU:withDelta:withEventDictionary:

-absoluteInputMovedSKU:withDelta:withEventDictionary:

-addNodeToNavNodesSKU:

-currentFocusedNodeUpdatedSKU:

-inputBeganSKU:withEventDictionary:

-inputEndedSKU:withDelta:withEventDictionary:

-inputMovedSKU:withDelta:withEventDictionary:

-mouseMovedSKU:withDelta:withEventDictionary:

-navNodes

-nodeIsMemberOfNavNodesSKU:

-nodePressedDownSKU:

-nodePressedUpSKU:

-relativeInputBeganSKU:withEventDictionary:

-relativeInputEndedSKU:withDelta:withEventDictionary:

-relativeInputMovedSKU:withDelta:withEventDictionary:

-removeNodeFromNavNodesSKU:

-setCurrentFocusedNodeSKU:

absoluteInputBeganSKU:withEventDictionary:

-(void)absoluteInputBeganSKU:(CGPoint)location 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when absolute type input begins (Currently iOS touches and Mac mouse clicks). Harmless to include on other platforms.

absoluteInputEndedSKU:withDelta:withEventDictionary:

-(void)absoluteInputEndedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when absolute type input ends (Currently iOS touches and Mac mouse clicks). Harmless to include on other platforms.

absoluteInputMovedSKU:withDelta:withEventDictionary:

-(void)absoluteInputMovedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when absolute type input moves (Currently iOS touches and Mac mouse clicks). Harmless to include on other platforms.

addNodeToNavNodesSKU:

-(void)addNodeToNavNodesSKU:(SKNode*)node; 

Discussion

Call this method to add a node to the list of navigation nodes paired with this node.

currentFocusedNodeUpdatedSKU:

-(void)currentFocusedNodeUpdatedSKU:(SKNode *)node; 

Discussion

Override this method to update visuals. It is called automatically when the focus changes.

inputBeganSKU:withEventDictionary:

-(void)inputBeganSKU:(CGPoint)location withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when any input location based input begins (Currently iOS touches, Mac mouse clicks, and AppleTV Siri Remote touches).

inputEndedSKU:withDelta:withEventDictionary:

-(void)inputEndedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when any input location based input ends (Currently iOS touches, Mac mouse clicks, and AppleTV Siri Remote touches).

inputMovedSKU:withDelta:withEventDictionary:

-(void)inputMovedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when any input location based input moves (Currently iOS touches, Mac mouse clicks, and AppleTV Siri Remote touches).

mouseMovedSKU:withDelta:withEventDictionary:

-(void)mouseMovedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called only on OSX when the mouse moves around the screen unclicked. Harmless to include on other platforms.

navNodes

-(NSSet*)navNodes; 

Discussion

Returns an NSSet of the current collection of navNodes. Returns nil if it doesn't exist.

nodeIsMemberOfNavNodesSKU:

-(BOOL)nodeIsMemberOfNavNodesSKU:(SKNode*)node; 

Discussion

Call this method to get a boolean returned answering whether a specified node is part of the nav nodes set.

nodePressedDownSKU:

-(void)nodePressedDownSKU:(SKNode*)node; 

Discussion

Override this method to perform logic with non SKUButton nodes when pressed on a controller or remote button.

nodePressedUpSKU:

-(void)nodePressedUpSKU:(SKNode*)node; 

Discussion

Override this method to perform logic with non SKUButton nodes when released on a controller or remote button.

relativeInputBeganSKU:withEventDictionary:

-(void)relativeInputBeganSKU:(CGPoint)location 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when relative type input begins (Currently only AppleTV's Siri Remote touches). Harmless to include on other platforms.

relativeInputEndedSKU:withDelta:withEventDictionary:

-(void)relativeInputEndedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when relative type input ends (Currently only AppleTV's Siri Remote touches). Harmless to include on other platforms.

relativeInputMovedSKU:withDelta:withEventDictionary:

-(void)relativeInputMovedSKU:(CGPoint)location withDelta:(CGPoint)delta 
        withEventDictionary:(NSDictionary*)eventDict; 

Discussion

Called when relative type input moves (Currently only AppleTV's Siri Remote touches). Harmless to include on other platforms.

removeNodeFromNavNodesSKU:

-(void)removeNodeFromNavNodesSKU:(SKNode*)node; 

Discussion

Call this method to remove a node from the list of navigation nodes paired with this node.

setCurrentFocusedNodeSKU:

-(void)setCurrentFocusedNodeSKU:(SKNode*)node; 

Discussion

Call this method to set the currently focused node within the navNodes set.