xbox360Controller.h

#define WIN32_LEAN_AND_MEAN // We don't want the extra stuff like MFC and such
#include <Windows.h>
#include <XInput.h>     // XInput API
#pragma comment(lib, "XInput.lib")   // Library. If your compiler doesn't support this type of lib include change to the corresponding one

struct Vector2
{
	float x;
	float y;

	void Vector2::set(float val)
	{
		this->x = val;
		this->y = val;
	}
};

typedef enum
{
	Keyboard_SPACE = 32,
	Keyboard_ARROW_LEFT = 37,
	Keyboard_ARROW_UP = 38,
	Keyboard_ARROW_RIGHT = 39,
	Keyboard_ARROW_DOWN = 40
}Keyboard;

typedef enum
{
	GamePad_Button_DPAD_UP          = 0,
	GamePad_Button_DPAD_DOWN        = 1,
	GamePad_Button_DPAD_LEFT        = 2,
	GamePad_Button_DPAD_RIGHT       = 3,
	GamePad_Button_START            = 4,
	GamePad_Button_BACK             = 5,
	GamePad_Button_LEFT_THUMB       = 6,
	GamePad_Button_RIGHT_THUMB      = 7,
	GamePad_Button_LEFT_SHOULDER    = 8,
	GamePad_Button_RIGHT_SHOULDER   = 9,
	GamePad_Button_A                = 10,
	GamePad_Button_B                = 11,
	GamePad_Button_X                = 12,
	GamePad_Button_Y                = 13,
	GamePadButton_Max =             14
}GamePadButton;


typedef enum
{
	GamePadIndex_One =  0,
	GamePadIndex_Two =  1,
	GamePadIndex_Three =2,
	GamePadIndex_Four = 3
}GamePadIndex;

// The GamePad State Stuct, were we store the buttons positions
struct GamePadState
{
	bool _buttons[GamePadButton_Max];
	Vector2 _left_thumbstick;
	Vector2	_right_thumbstick;
	float _left_trigger;
	float _right_trigger;

	// Just to clear all values to default
	void reset()
	{
		for (int i=0;i<(int)GamePadButton_Max;++i){
			_buttons[i] = false;
		}
		_left_thumbstick.set(0.0f);
		_right_thumbstick.set(0.0f);
		_left_trigger = _right_trigger = 0.0f;
	}
};

class XboxController
{
public:
	GamePadState State;
	XboxController(GamePadIndex player);

	virtual ~XboxController(void);
	bool IsConnected();
	void Vibrate(int leftVal = 0,int rightVal = 0);
	void Update();

private:
	XINPUT_STATE _controllerState;
	GamePadIndex _playerIndex;
	int _controllerNumber;
};