/****************************************************************************** Product: "Fly'n'Shoot" game example* Last Updated for Version: 4.0.00* Date of the Last Update:  Apr 07, 2008**                    Q u a n t u m     L e a P s*                    ---------------------------*                    innovating embedded systems** Copyright (C) 2002-2008 Quantum Leaps, LLC. All rights reserved.** This software may be distributed and modified under the terms of the GNU* General Public License version 2 (GPL) as published by the Free Software* Foundation and appearing in the file GPL.TXT included in the packaging of* this file. Please note that GPL Section 2[b] requires that all works based* on this software must also be made publicly available under the terms of* the GPL ("Copyleft").** Alternatively, this software may be distributed and modified under the* terms of Quantum Leaps commercial licenses, which expressly supersede* the GPL and are specifically designed for licensees interested in* retaining the proprietary status of their code.** Contact information:* Quantum Leaps Web site:  http://www.quantum-leaps.com* e-mail:                  info@quantum-leaps.com*****************************************************************************/#ifndef game_h#define game_henum GameSignals {                              /* signals used in the game */    TIME_TICK_SIG = Q_USER_SIG,                  /* published from tick ISR */    PLAYER_TRIGGER_SIG, /* published by Player (ISR) to trigger the Missile */    PLAYER_QUIT_SIG,          /* published by Player (ISR) to quit the game */    GAME_OVER_SIG,          /* published by Ship when it finishes exploding */    /* insert other published signals here ... */    MAX_PUB_SIG,                               /* the last published signal */    PLAYER_SHIP_MOVE_SIG,  /* posted by Player (ISR) to the Ship to move it */    BLINK_TIMEOUT_SIG,           /* signal for Tunnel's blink timeout event */    SCREEN_TIMEOUT_SIG,         /* signal for Tunnel's screen timeout event */    TAKE_OFF_SIG,    /* from Tunnel to Ship to grant permission to take off */    HIT_WALL_SIG,            /* from Tunnel to Ship when Ship hits the wall */    HIT_MINE_SIG,     /* from Mine to Ship or Missile when it hits the mine */    SHIP_IMG_SIG,     /* from Ship to the Tunnel to draw and check for hits */    MISSILE_IMG_SIG,  /* from Missile the Tunnel to draw and check for hits */    MINE_IMG_SIG,            /* sent by Mine to the Tunnel to draw the mine */    MISSILE_FIRE_SIG,                /* sent by Ship to the Missile to fire */    DESTROYED_MINE_SIG, /* from Missile to Ship when Missile destroyed Mine */    EXPLOSION_SIG,     /* from any exploding object to render the explosion */    MINE_PLANT_SIG,                  /* from Tunnel to the Mine to plant it */    MINE_DISABLED_SIG,      /* from Mine to Tunnel when it becomes disabled */    MINE_RECYCLE_SIG,         /* sent by Tunnel to Mine to recycle the mine */    SCORE_SIG,   /* from Ship to Tunnel to adjust game level based on score */    MAX_SIG                           /* the last signal (keep always last) */};typedef struct ObjectPosEvtTag {    QEvent super;                                /* extend the QEvent class */    uint8_t x;                              /* the x-position of the object */    uint8_t y;                              /* new y-position of the object */} ObjectPosEvt;typedef struct ObjectImageEvtTag {    QEvent super;                                /* extend the QEvent class */    uint8_t x;                              /* the x-position of the object */    int8_t  y;                              /* the y-position of the object */    uint8_t bmp;                   /* the bitmap ID representing the object */} ObjectImageEvt;typedef struct MineEvtTag {    QEvent super;                                /* extend the QEvent class */    uint8_t id;                                       /* the ID of the Mine */} MineEvt;typedef struct ScoreEvtTag {    QEvent super;                                /* extend the QEvent class */    uint16_t score;                                    /* the current score */} ScoreEvt;#define GAME_SCREEN_WIDTH          BSP_SCREEN_WIDTH#define GAME_SCREEN_HEIGHT         BSP_SCREEN_HEIGHT#define GAME_MINES_MAX             5#define GAME_MINES_DIST_MIN        10#define GAME_SPEED_X               1#define GAME_MISSILE_SPEED_X       2#define GAME_SHIP_X                10#define GAME_SHIP_Y                (GAME_SCREEN_HEIGHT / 2)enum GameBitmapIds {    PRESS_BUTTON_BMP,    SHIP_BMP,    MISSILE_BMP,    MINE1_BMP,    MINE2_BMP,    MINE2_MISSILE_BMP,    EXPLOSION0_BMP,    EXPLOSION1_BMP,    EXPLOSION2_BMP,    EXPLOSION3_BMP,    MAX_BMP};/* active objects' "constructors" */void Tunnel_ctor (void);void Ship_ctor   (void);void Missile_ctor(void);/* opaque pointers to active objects in the application */extern QActive * const AO_Tunnel;extern QActive * const AO_Ship;extern QActive * const AO_Missile;uint8_t do_bitmaps_overlap(uint8_t bmp_id1, uint8_t x1, uint8_t y1,                           uint8_t bmp_id2, uint8_t x2, uint8_t y2);/* instantiation of the Mines orthogonal components */QHsm *Mine1_ctor(uint8_t id);QHsm *Mine2_ctor(uint8_t id);#endif                                                            /* game_h */