doxygen/html/_joystick_8h_source.html

 /*  Project nGen

-         John DiCamillo

-         Copyright � 1997-2002. All Rights Reserved.

-

-         SUBSYSTEM:    nGen.lib

-         FILE:         Joystick.h

-         AUTHOR:       John DiCamillo

-

-

-         OVERVIEW

-         ========

-         Joystick Input class

- */

-

- #ifndef Joystick_h

- #define Joystick_h

-

- #include "MotionController.h"

-

- // +--------------------------------------------------------------------+

-

- class Joystick : public MotionController

- {

- public:

-         static const char* TYPENAME() { return "Joystick"; }

-

-         Joystick();

-         virtual ~Joystick();

-

-         // setup

-         virtual void   MapKeys(KeyMapEntry* mapping, int nkeys);

-

-         // sample the physical device

-         virtual void   Acquire();

-

-         // translations

-         virtual double X()         { return x; }

-         virtual double Y()         { return y; }

-         virtual double Z()         { return z; }

-

-         // rotations

-         virtual double Pitch()     { return p; }

-         virtual double Roll()      { return r; }

-         virtual double Yaw()       { return w; }

-         virtual int    Center()    { return 0; }

-

-         // throttle

-         virtual double Throttle()  { return t; }

-         virtual void   SetThrottle(double throttle) { t = throttle; }

-

-         // actions

-         virtual int    Action(int n)     { return action[n];     }

-         virtual int    ActionMap(int n)  { return KeyDownMap(n); }

-

-         static bool    KeyDown(int key);

-         static bool    KeyDownMap(int key);

-

-         static Joystick*  GetInstance();

-         static void       EnumerateDevices();

-         static int        NumDevices();

-         static const char* GetDeviceName(int i);

-

-         static int     ReadRawAxis(int axis);

-         static int     GetAxisMap(int n);

-         static int     GetAxisInv(int n);

-

- protected:

-         double         ReadAxisDI(int axis);

-         double         ReadAxisMM(int axis);

-         void           ProcessAxes(double joy_x, double joy_y, double joy_r, double joy_t);

-         void           ProcessHat(int i, DWORD joy_pov);

-

-         double         x,y,z,p,r,w,t;

-         bool           action[MotionController::MaxActions];

-         bool           hat[4][4];

-         int            map[KEY_MAP_SIZE];

-         int            map_axis[4];

-         bool           inv_axis[4];

- };

-

- #endif Joystick_h

-

-