Moved Stars45 to StarsEx

1 files changed, 230 insertions, 0 deletions

diff --git a/StarsEx/MotionController.h b/StarsEx/MotionController.h
new file mode 100644
index 0000000..11c0977
--- /dev/null
+++ b/StarsEx/MotionController.h
@@ -0,0 +1,230 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Abstract MotionController class (hides details of Joystick, Keyboard, etc.)
+*/
+
+#ifndef MoCon_h
+#define MoCon_h
+
+// +--------------------------------------------------------------------+
+
+struct KeyMapEntry
+{
+    static const char* TYPENAME() { return "KeyMapEntry"; }
+
+    KeyMapEntry()                                : act(0), key(0), alt(0), joy(0) { }
+    KeyMapEntry(int a, int k, int s=0, int j=0)  : act(a), key(k), alt(s), joy(j) { }
+
+    int operator==(const KeyMapEntry& k) const { return act==k.act && key==k.key && alt==k.alt && joy==k.joy; }
+    int operator!=(const KeyMapEntry& k) const { return !(*this==k); }
+
+    int      act;
+    int      key;
+    int      alt;
+    int      joy;
+};
+
+// +--------------------------------------------------------------------+
+
+const int KEY_MAP_SIZE        = 256;
+const int KEY_BASE_SIZE       =  64;
+const int KEY_USER_SIZE       = KEY_MAP_SIZE - KEY_BASE_SIZE;
+
+const int KEY_MAP_BASE        = 0;
+const int KEY_MAP_END         = KEY_MAP_BASE + KEY_BASE_SIZE - 1;
+
+const int KEY_USER_BASE       = KEY_MAP_END + 1;
+const int KEY_USER_END        = KEY_USER_BASE + KEY_USER_SIZE - 1;
+
+const int KEY_MAP_FIRST       = KEY_MAP_BASE;
+const int KEY_MAP_LAST        = KEY_MAP_BASE + KEY_MAP_SIZE - 1;
+
+// MAP NAMES:
+
+const int KEY_PLUS_X          =  1;
+const int KEY_MINUS_X         =  2;
+const int KEY_PLUS_Y          =  3;
+const int KEY_MINUS_Y         =  4;
+const int KEY_PLUS_Z          =  5;
+const int KEY_MINUS_Z         =  6;
+
+const int KEY_PITCH_UP        =  7;
+const int KEY_PITCH_DOWN      =  8;
+const int KEY_YAW_LEFT        =  9;
+const int KEY_YAW_RIGHT       = 10;
+const int KEY_ROLL_LEFT       = 11;
+const int KEY_ROLL_RIGHT      = 12;
+const int KEY_CENTER          = 13;
+const int KEY_ROLL_ENABLE     = 14;
+
+const int KEY_ACTION_0        = 15;
+const int KEY_ACTION_1        = 16;
+const int KEY_ACTION_2        = 17;
+const int KEY_ACTION_3        = 18;
+
+const int KEY_CONTROL_MODEL   = 19;
+const int KEY_MOUSE_SELECT    = 20;
+const int KEY_MOUSE_SENSE     = 21;
+const int KEY_MOUSE_SWAP      = 22;
+const int KEY_MOUSE_INVERT    = 23;
+const int KEY_MOUSE_ACTIVE    = 24;
+
+const int KEY_JOY_SELECT      = 25;
+const int KEY_JOY_THROTTLE    = 26;
+const int KEY_JOY_RUDDER      = 27;
+const int KEY_JOY_SENSE       = 28;
+const int KEY_JOY_DEAD_ZONE   = 29;
+const int KEY_JOY_SWAP        = 30;
+
+const int KEY_AXIS_YAW        = 32;
+const int KEY_AXIS_PITCH      = 33;
+const int KEY_AXIS_ROLL       = 34;
+const int KEY_AXIS_THROTTLE   = 35;
+
+const int KEY_AXIS_YAW_INVERT       = 38;
+const int KEY_AXIS_PITCH_INVERT     = 39;
+const int KEY_AXIS_ROLL_INVERT      = 40;
+const int KEY_AXIS_THROTTLE_INVERT  = 41;
+
+
+// CONTROL VALUES:
+
+// joystick buttons and switches must use
+// ids greater than 255 so they don't interfere
+// with extended ascii numbers for keyboard keys
+
+const int KEY_JOY_AXIS_X      = 0x1A0;
+const int KEY_JOY_AXIS_Y      = 0x1A1;
+const int KEY_JOY_AXIS_Z      = 0x1A2;
+const int KEY_JOY_AXIS_RX     = 0x1A3;
+const int KEY_JOY_AXIS_RY     = 0x1A4;
+const int KEY_JOY_AXIS_RZ     = 0x1A5;
+const int KEY_JOY_AXIS_S0     = 0x1A6;
+const int KEY_JOY_AXIS_S1     = 0x1A7;
+
+const int KEY_JOY_1           = 0x1C1;
+const int KEY_JOY_2           = 0x1C2;
+const int KEY_JOY_3           = 0x1C3;
+const int KEY_JOY_4           = 0x1C4;
+const int KEY_JOY_5           = 0x1C5;
+const int KEY_JOY_6           = 0x1C6;
+const int KEY_JOY_7           = 0x1C7;
+const int KEY_JOY_8           = 0x1C8;
+const int KEY_JOY_9           = 0x1C9;
+const int KEY_JOY_10          = 0x1CA;
+const int KEY_JOY_11          = 0x1CB;
+const int KEY_JOY_12          = 0x1CC;
+const int KEY_JOY_13          = 0x1CD;
+const int KEY_JOY_14          = 0x1CE;
+const int KEY_JOY_15          = 0x1CF;
+const int KEY_JOY_16          = 0x1D0;
+
+const int KEY_JOY_32          = 0x1E0;
+
+const int KEY_POV_0_UP        = 0x1F0;
+const int KEY_POV_0_DOWN      = 0x1F1;
+const int KEY_POV_0_LEFT      = 0x1F2;
+const int KEY_POV_0_RIGHT     = 0x1F3;
+
+const int KEY_POV_1_UP        = 0x1F4;
+const int KEY_POV_1_DOWN      = 0x1F5;
+const int KEY_POV_1_LEFT      = 0x1F6;
+const int KEY_POV_1_RIGHT     = 0x1F7;
+
+const int KEY_POV_2_UP        = 0x1F8;
+const int KEY_POV_2_DOWN      = 0x1F9;
+const int KEY_POV_2_LEFT      = 0x1FA;
+const int KEY_POV_2_RIGHT     = 0x1FB;
+
+const int KEY_POV_3_UP        = 0x1FC;
+const int KEY_POV_3_DOWN      = 0x1FD;
+const int KEY_POV_3_LEFT      = 0x1FE;
+const int KEY_POV_3_RIGHT     = 0x1FF;
+
+// +--------------------------------------------------------------------+
+
+class MotionController
+{
+public:
+    static const char* TYPENAME() { return "MotionController"; }
+
+    MotionController()
+    : status(StatusOK), sensitivity(1), dead_zone(0),
+    swapped(0), inverted(0), rudder(0), throttle(0), select(0) { }
+
+    virtual ~MotionController()   { }
+
+    enum StatusValue { StatusOK, StatusErr, StatusBadParm };
+    enum ActionValue { MaxActions = 32 };
+
+    StatusValue    Status()          const { return status; }
+    int            Sensitivity()     const { return sensitivity; }
+    int            DeadZone()        const { return dead_zone;   }
+    int            Swapped()         const { return swapped;     }
+    int            Inverted()        const { return inverted;    }
+    int            RudderEnabled()   const { return rudder;      }
+    int            ThrottleEnabled() const { return throttle;    }
+    int            Selector()        const { return select;      }
+
+
+    // setup:
+    virtual void   SetSensitivity(int sense, int dead)
+    {
+        if (sense > 0) sensitivity = sense;
+        if (dead > 0)  dead_zone   = dead;
+    }
+
+    virtual void   SetSelector(int sel)       { select = sel;   }
+    virtual void   SetRudderEnabled(int rud)  { rudder = rud;   }
+    virtual void   SetThrottleEnabled(int t)  { throttle = t;   }
+
+    virtual void   SwapYawRoll(int swap)      { swapped = swap; }
+    virtual int    GetSwapYawRoll()           { return swapped; }
+    virtual void   InvertPitch(int inv)       { inverted = inv; }
+    virtual int    GetInverted()              { return inverted; }
+
+    virtual void   MapKeys(KeyMapEntry* mapping, int nkeys) { }
+
+    // sample the physical device
+    virtual void   Acquire()               { }
+
+    // translations
+    virtual double X()                     { return 0; }
+    virtual double Y()                     { return 0; }
+    virtual double Z()                     { return 0; }
+
+    // rotations
+    virtual double Pitch()                 { return 0; }
+    virtual double Roll()                  { return 0; }
+    virtual double Yaw()                   { return 0; }
+    virtual int    Center()                { return 0; }
+
+    // throttle
+    virtual double Throttle()              { return 0; }
+    virtual void   SetThrottle(double t)   { }
+
+    // actions
+    virtual int    Action(int n)           { return 0; }
+    virtual int    ActionMap(int n)        { return 0; }
+
+protected:
+    StatusValue    status;
+    int            sensitivity;
+    int            dead_zone;
+    int            swapped;
+    int            inverted;
+    int            rudder;
+    int            throttle;
+    int            select;
+};
+
+#endif  // MoCon_h
+