Engine::InputDeviceJoystick Class Reference

A input device that handles joystick input:

Inheritance diagram for Engine::InputDeviceJoystick:


Public Member Functions
	InputDeviceJoystick (int index)
	Process the input of one joystick detected by SDL.
	~InputDeviceJoystick ()
int	get_acceleration ()
	Get a number representing the acceleration or breaking.
int	get_slide ()
	Sideways force .
int	get_steering ()
	Stearing angle.
void	poll ()
	Poll for events, if necessary.
Private Attributes
int	joystick_index
	The index SDL uses for the joystick.
SDL_Joystick *	sdl_joystick_handle
int	steering
int	acceleration
int	slide
bool	slide_left_down
bool	slide_right_down

Detailed Description

A input device that handles joystick input:

The X axis is used for stearing.
Buttons 4 and 5 are used for sliding.
Todo:
Add support for horizontal menus.

Definition at line 26 of file InputDeviceJoystick.h.

Engine::InputDeviceJoystick::InputDeviceJoystick ( int index )

Process the input of one joystick detected by SDL.

Parameters:

index

The index SDL uses for the joystick.

Definition at line 19 of file InputDeviceJoystick.cpp.

Engine::InputDeviceJoystick::~InputDeviceJoystick ( )

Definition at line 32 of file InputDeviceJoystick.cpp.

int Engine::InputDeviceJoystick::get_acceleration ( ) [virtual]

Get a number representing the acceleration or breaking.

Returns:: A number from -32767 to 32767 giving the amount of accelerating or breaking to do: 0 if not accelerating or braking, a negative value for breaking, a positive value for acceleration.

Definition at line 45 of file InputDeviceJoystick.cpp.

int Engine::InputDeviceJoystick::get_slide ( ) [virtual]

Sideways force .