/*.$file${.::mine2.c} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
/*
* Model: game.qm
* File:  ${.::mine2.c}
*
* This code has been generated by QM 4.6.0 <www.state-machine.com/qm/>.
* DO NOT EDIT THIS FILE MANUALLY. All your changes will be lost.
*
* This program is open source software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/*.$endhead${.::mine2.c} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
#include "qpn.h"
#include "game.h"
#include "bsp.h"

Q_DEFINE_THIS_MODULE("mine2")

/* encapsulated delcaration of the Mine2 HSM -------------------------------*/
/*.$declare${AOs::Mine2} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
/*.${AOs::Mine2} ...........................................................*/
typedef struct Mine2 {
/* protected: */
    QHsm super;

/* private: */
    uint8_t x;
    uint8_t y;
    uint8_t exp_ctr;
} Mine2;

/* protected: */
static QState Mine2_initial(Mine2 * const me);
static QState Mine2_unused(Mine2 * const me);
static QState Mine2_used(Mine2 * const me);
static QState Mine2_planted(Mine2 * const me);
static QState Mine2_exploding(Mine2 * const me);
/*.$enddecl${AOs::Mine2} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/

/* local objects -----------------------------------------------------------*/
static Mine2 l_mine2[GAME_MINES_MAX]; /* a pool of type-2 mines */

/* helper macro to provide the ID of this mine */
#define MINE_ID(me_)    ((me_) - l_mine2)

/* Mine2 class definition --------------------------------------------------*/
/*.$skip${QP_VERSION} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
/*. Check for the minimum required QP version */
#if (QP_VERSION < 650U) || (QP_VERSION != ((QP_RELEASE^4294967295U) % 0x3E8U))
#error qpn version 6.5.0 or higher required
#endif
/*.$endskip${QP_VERSION} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
/*.$define${AOs::Mine2_ctor} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
/*.${AOs::Mine2_ctor} ......................................................*/
QHsm * Mine2_ctor(uint8_t id) {
    Mine2 *me;
    Q_REQUIRE(id < GAME_MINES_MAX);

    me = &l_mine2[id];
    QHsm_ctor(&me->super, Q_STATE_CAST(&Mine2_initial));
    return &me->super;
}
/*.$enddef${AOs::Mine2_ctor} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
/*.$define${AOs::Mine2} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
/*.${AOs::Mine2} ...........................................................*/
/*.${AOs::Mine2::SM} .......................................................*/
static QState Mine2_initial(Mine2 * const me) {
    /*.${AOs::Mine2::SM::initial} */
    return Q_TRAN(&Mine2_unused);
}
/*.${AOs::Mine2::SM::unused} ...............................................*/
static QState Mine2_unused(Mine2 * const me) {
    QState status_;
    switch (Q_SIG(me)) {
        /*.${AOs::Mine2::SM::unused::MINE_PLANT} */
        case MINE_PLANT_SIG: {
            me->x = (uint8_t)Q_PAR(me);
            me->y = (uint8_t)(Q_PAR(me) >> 8);
            status_ = Q_TRAN(&Mine2_planted);
            break;
        }
        default: {
            status_ = Q_SUPER(&QHsm_top);
            break;
        }
    }
    return status_;
}
/*.${AOs::Mine2::SM::used} .................................................*/
static QState Mine2_used(Mine2 * const me) {
    QState status_;
    switch (Q_SIG(me)) {
        /*.${AOs::Mine2::SM::used} */
        case Q_EXIT_SIG: {
            /* tell the Tunnel that this mine is becoming disabled */
            QACTIVE_POST(&AO_Tunnel, MINE_DISABLED_SIG, MINE_ID(me));
            status_ = Q_HANDLED();
            break;
        }
        /*.${AOs::Mine2::SM::used::MINE_RECYCLE} */
        case MINE_RECYCLE_SIG: {
            status_ = Q_TRAN(&Mine2_unused);
            break;
        }
        default: {
            status_ = Q_SUPER(&QHsm_top);
            break;
        }
    }
    return status_;
}
/*.${AOs::Mine2::SM::used::planted} ........................................*/
static QState Mine2_planted(Mine2 * const me) {
    QState status_;
    switch (Q_SIG(me)) {
        /*.${AOs::Mine2::SM::used::planted::TIME_TICK} */
        case TIME_TICK_SIG: {
            /*.${AOs::Mine2::SM::used::planted::TIME_TICK::[me->x>=GAME_SPEED_X]} */
            if (me->x >= GAME_SPEED_X) {
                me->x -= GAME_SPEED_X;              /* move the mine 1 step */

                /* tell the Tunnel to draw the Mine */
                QACTIVE_POST(&AO_Tunnel, MINE_IMG_SIG,
                             (MINE2_BMP << 16)
                             | me->x
                             | (me->y << 8));
                status_ = Q_HANDLED();
            }
            /*.${AOs::Mine2::SM::used::planted::TIME_TICK::[else]} */
            else {
                status_ = Q_TRAN(&Mine2_unused);
            }
            break;
        }
        /*.${AOs::Mine2::SM::used::planted::SHIP_IMG} */
        case SHIP_IMG_SIG: {
            uint8_t x   = (uint8_t)Q_PAR(me);
            uint8_t y   = (uint8_t)(Q_PAR(me) >> 8);
            uint8_t bmp = (uint8_t)(Q_PAR(me) >> 16);
            /*.${AOs::Mine2::SM::used::planted::SHIP_IMG::[BSP_doBitmapsOverlap(MINE2_BMP,~} */
            if (BSP_doBitmapsOverlap(MINE2_BMP, me->x, me->y, bmp, x, y)) {
                QACTIVE_POST(&AO_Ship, HIT_MINE_SIG,  2);
                /* go straight to 'disabled' and let the Ship do the exploding */
                status_ = Q_TRAN(&Mine2_unused);
            }
            else {
                status_ = Q_UNHANDLED();
            }
            break;
        }
        /*.${AOs::Mine2::SM::used::planted::MISSILE_IMG} */
        case MISSILE_IMG_SIG: {
            uint8_t x   = (uint8_t)Q_PAR(me);
            uint8_t y   = (uint8_t)(Q_PAR(me) >> 8);
            uint8_t bmp = (uint8_t)(Q_PAR(me) >> 16);
            /*.${AOs::Mine2::SM::used::planted::MISSILE_IMG::[BSP_doBitmapsOverlap(MINE2_MISS~} */
            if (BSP_doBitmapsOverlap(MINE2_MISSILE_BMP, me->x, me->y, bmp, x, y)) {
                /* NOTE: Mine type-2 is nastier than Mine type-1.
                * The type-2 mine can hit the Ship with any of its
                * "tentacles". However, it can be destroyed by the
                * Missile only by hitting its center, defined as
                * a smaller bitmap MINE2_MISSILE_BMP.
                */
                /* post the score for destroying Mine type-2 */
                QACTIVE_POST(&AO_Missile, DESTROYED_MINE_SIG, 45);
                status_ = Q_TRAN(&Mine2_exploding);
            }
            else {
                status_ = Q_UNHANDLED();
            }
            break;
        }
        default: {
            status_ = Q_SUPER(&Mine2_used);
            break;
        }
    }
    return status_;
}
/*.${AOs::Mine2::SM::used::exploding} ......................................*/
static QState Mine2_exploding(Mine2 * const me) {
    QState status_;
    switch (Q_SIG(me)) {
        /*.${AOs::Mine2::SM::used::exploding} */
        case Q_ENTRY_SIG: {
            me->exp_ctr = 0;
            status_ = Q_HANDLED();
            break;
        }
        /*.${AOs::Mine2::SM::used::exploding::TIME_TICK} */
        case TIME_TICK_SIG: {
            /*.${AOs::Mine2::SM::used::exploding::TIME_TICK::[(me->x>=GAME_SPEED_X)&&(me->exp~} */
            if ((me->x >= GAME_SPEED_X) && (me->exp_ctr < 15)) {
                ++me->exp_ctr; /* advance the explosion counter */
                me->x -= GAME_SPEED_X; /* move explosion by 1 step */

                /* tell the Game to render the current stage of Explosion */
                QACTIVE_POST(&AO_Tunnel, EXPLOSION_SIG,
                         ((EXPLOSION0_BMP + (me->exp_ctr >> 2)) << 16)
                         | (me->x + 1)
                         | (((int)me->y - 4 + 2)) << 8);
                status_ = Q_HANDLED();
            }
            /*.${AOs::Mine2::SM::used::exploding::TIME_TICK::[else]} */
            else {
                status_ = Q_TRAN(&Mine2_unused);
            }
            break;
        }
        default: {
            status_ = Q_SUPER(&Mine2_used);
            break;
        }
    }
    return status_;
}
/*.$enddef${AOs::Mine2} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/