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Kobold2D
1.1
Kobold2D API Reference (iOS version) for Kobold2D developers
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#include <KKTouch.h>
Properties | |
| NSUInteger | touchID |
| CGPoint | location |
| CGPoint | previousLocation |
| NSUInteger | tapCount |
| NSTimeInterval | timestamp |
| KKTouchPhase | phase |
The Kobold2D equivalent of the UITouch class contains the same information as a UITouch. The locations are already converted to the Cocos2D view coordinate space, you should *not* call convertToGL on the KKTouch locations. Touches are pooled to avoid frequent alloc/dealloc cycles as fingers touch the screen and are lifted back up again.
The touchID property is a unique identifier for a particular finger that touches the screen. The touchID is simply the UITouch* pointer cast to NSUInteger, so you can get to the UITouch* if needed by casting touchID to UITouch*: UITouch* uiTouch = (UITouch*)(kkTouch.touchID);
CGPoint KKTouch::location [read, assign] |
The current location of the touch, already converted to Cocos2D view coordinates and device orientation.
KKTouchPhase KKTouch::phase [read, assign] |
The KKTouchPhase the touch is currently in.
CGPoint KKTouch::previousLocation [read, assign] |
The previous (frame's) location of the touch, already converted to Cocos2D view coordinates and device orientation.
NSUInteger KKTouch::tapCount [read, assign] |
How often the finger was tapped for this touch.
NSTimeInterval KKTouch::timestamp [read, assign] |
The timestamp when the UITouch was last updated.
NSUInteger KKTouch::touchID [read, assign] |
An identifier that uniquely identifies one particular finger while it is touching. Used to track fingers over several frames.