CC3DemoMashUpLayer Class Reference
Overview
A sample application-specific CC3Layer subclass that allows the user to interact with the 3D scene using either gestures or overlay controls such as joysticks and buttons.
Under iOS, by default, this layer uses gestures to interact with the 3D nodes. You can turn gestures off by setting the touchEnabled property to YES in the initializeControls method of this class. Gesture support under Android is less sophisticated, so by default, gestures are turned off when running under Android.
With touchEnabled set to YES, gestures are turned off, and this layer and scene revert to using basic touch events to interact with the 3D scene. Normally, you would use one or the other technique. Both are provided in this app to demonstrate user interaction using either gestures or touch events.
Instance Methods
closeGlobeHUDFromTouchAt:
Closes the secondary HUD layer. The closing is animated.
- (void)closeGlobeHUDFromTouchAt:(CGPoint)touchPointDeclared In
CC3DemoMashUpLayer.hopenGlobeHUDFromTouchAt:
Opens a secondary heads-up-display CC3Layer that holds a CC3Scene that contains only the globe. The opening of this secondary layer is animated.
- (void)openGlobeHUDFromTouchAt:(CGPoint)touchPointDeclared In
CC3DemoMashUpLayer.hremoveGlobeHUD
Removes the secondary HUD window from this layer once it has closed.
- (void)removeGlobeHUDDiscussion
This is invoked automatically from the CCAction that animates the closing of the HUD window.
Declared In
CC3DemoMashUpLayer.htoggleGlobeHUDFromTouchAt:
If the HUD window is not open, opens it by invoking the openGlobeHUDFromTouchAt: method. If the HUD window is already open, closes it by invoking the closeGlobeHUDFromTouchAt: method.
- (void)toggleGlobeHUDFromTouchAt:(CGPoint)touchPointDiscussion
This is invoked from a touch-handing event when the globe is touched.
Declared In
CC3DemoMashUpLayer.h