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@interface OFGameController: OFObject
{
#ifdef OF_LINUX
OFString *_path;
int _fd;
OFString *_name;
OFMutableSet *_buttons, *_pressedButtons;
size_t _numAnalogSticks;
OFPoint _analogStickPositions[2];
#endif
}
#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nonatomic)
OFArray <OFGameController *> *controllers;
#endif
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@interface OFGameController: OFObject
{
#ifdef OF_LINUX
OFString *_path;
int _fd;
OFString *_name;
OFMutableSet *_buttons, *_pressedButtons;
bool _hasLeftAnalogStick, _hasRightAnalogStick;
OFPoint _leftAnalogStickPosition, _rightAnalogStickPosition;
#endif
}
#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nonatomic)
OFArray <OFGameController *> *controllers;
#endif
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/**
* @brief The currently pressed buttons on the controller.
*/
@property (readonly, nonatomic, copy)
OFSet OF_GENERIC(OFString *) *pressedButtons;
/**
* @brief The number of analog sticks the controller has.
@property (readonly, nonatomic) size_t numAnalogSticks;
/**
* @brief Returns the available controllers.
*
* @return The available controllers
*/
+ (OFArray OF_GENERIC(OFGameController *) *)controllers;
- (instancetype)init OF_UNAVAILABLE;
/**
* @brief Returns the current position of the specified analog stick.
*
* The range is from (-1, -1) to (1, 1).
*
* @param index The index of the analog stick whose position to return
* @return The current position of the specified analog stick
*/
- (OFPoint)positionOfAnalogStickWithIndex: (size_t)index;
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/**
* @brief The currently pressed buttons on the controller.
*/
@property (readonly, nonatomic, copy)
OFSet OF_GENERIC(OFString *) *pressedButtons;
/**
* @brief Whether the controller has a left analog stick.
*/
@property (readonly, nonatomic) bool hasLeftAnalogStick;
/**
* @brief The position of the left analog stick.
*
* The range is from (-1, -1) to (1, 1).
*/
@property (readonly, nonatomic) OFPoint leftAnalogStickPosition;
/**
* @brief Whether the controller has a right analog stick.
*/
@property (readonly, nonatomic) bool hasRightAnalogStick;
/**
* @brief The position of the right analog stick.
*
* The range is from (-1, -1) to (1, 1).
*/
@property (readonly, nonatomic) OFPoint rightAnalogStickPosition;
/**
* @brief Returns the available controllers.
*
* @return The available controllers
*/
+ (OFArray OF_GENERIC(OFGameController *) *)controllers;
- (instancetype)init OF_UNAVAILABLE;
@end
OF_ASSUME_NONNULL_END
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