Documentation

Input state for a joystick. More...

#include <Input.h>

Collaboration diagram for Urho3D::JoystickState:

Public Member Functions
	JoystickState ()
	Construct with defaults.

void	Initialize (unsigned numButtons, unsigned numAxes, unsigned numHats)
	Initialize the number of buttons, axes and hats and set them to neutral state.

void	Reset ()
	Reset button, axis and hat states to neutral.

bool	IsController () const
	Return whether is a game controller. Game controllers will use standardized axis and button mappings.

unsigned	GetNumButtons () const
	Return number of buttons.

unsigned	GetNumAxes () const
	Return number of axes.

unsigned	GetNumHats () const
	Return number of hats.

bool	GetButtonDown (unsigned index) const
	Check if a button is held down.

bool	GetButtonPress (unsigned index) const
	Check if a button has been pressed on this frame.

float	GetAxisPosition (unsigned index) const
	Return axis position.

int	GetHatPosition (unsigned index) const
	Return hat position.

Public Attributes
SDL_Joystick *	joystick_
	SDL joystick.

SDL_JoystickID	joystickID_
	SDL joystick instance ID.

SDL_GameController *	controller_
	SDL game controller.

UIElement *	screenJoystick_
	UI element containing the screen joystick.

String	name_
	Joystick name.

PODVector< bool >	buttons_
	Button up/down state.

PODVector< bool >	buttonPress_
	Button pressed on this frame.

PODVector< float >	axes_
	Axis position from -1 to 1.

PODVector< int >	hats_
	POV hat bits.

Detailed Description

Input state for a joystick.

The documentation for this struct was generated from the following files: