love::joystick Class Reference

Provides an interface to connected joysticks. More...

Public Member Functions
std::vector< Joystick * > &	getJoysticks ()
	Gets a list of connected Joysticks. More...
int	getJoystickCount ()
	Gets the number of connected joysticks. More...
bool	isDown (int joystick, int button)
	Checks if a button number is pressed on a joystick. More...
bool	isDown (int joystick, const std::string &button)
	Checks if a button is pressed on a joystick. More...
Joystick *	operator[] (int joystick)
	Retrieve the given joystick. More...

Detailed Description

Provides an interface to connected joysticks.

Member Function Documentation

getJoystickCount()

int love::joystick::getJoystickCount

(

)

Gets the number of connected joysticks.

Returns

The number of connected joysticks.

getJoysticks()

std::vector<Joystick*>& love::joystick::getJoysticks

(

)

Gets a list of connected Joysticks.

Returns

Gets a list of connected Joysticks.

isDown() [1/2]

bool love::joystick::isDown	(	int	joystick,
		const std::string &	button
	)

Checks if a button is pressed on a joystick.

Example

if (love.joystick.isDown(0, "left")) {
  love.graphics.print("Joystick is pushed LEFT", 100, 100)
}

Parameters

joystick	The joystick to be checked.
button	The button to be checked.

Returns

True if the joystick button is pressed.

isDown() [2/2]

bool love::joystick::isDown	(	int	joystick,
		int	button
	)

Checks if a button number is pressed on a joystick.

Parameters

joystick	The joystick to be checked.
button	The button to be checked.

Returns

True if the joystick button is pressed.

operator[]()

Joystick* love::joystick::operator[]

(

int

joystick

)

Retrieve the given joystick.

Example

if (love.joystick[0].isDown("left")) {
  love.graphics.print("Joystick is pushed LEFT", 100, 100)
}

Parameters

joystick

The joystick index to be retrieved.

Returns

The joystick of the given player number.