mirror of
https://github.com/QuantumLeaps/qpcpp.git
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252 lines
8.7 KiB
C++
252 lines
8.7 KiB
C++
//****************************************************************************
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// Model: game.qm
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// File: ./missile.cpp
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//
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// This code has been generated by QM tool (see state-machine.com/qm).
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// DO NOT EDIT THIS FILE MANUALLY. All your changes will be lost.
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//
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// This program is open source software: you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as published
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// by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//****************************************************************************
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//${.::missile.cpp} ..........................................................
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#include "qpcpp.h"
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#include "bsp.h"
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#include "game.h"
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//Q_DEFINE_THIS_FILE
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namespace GAME {
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//${AOs::Missile} ............................................................
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class Missile : public QP::QMActive {
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private:
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uint8_t m_x;
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uint8_t m_y;
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uint8_t m_exp_ctr;
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public:
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Missile();
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protected:
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static QP::QState initial(Missile * const me, QP::QEvt const * const e);
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static QP::QState armed (Missile * const me, QP::QEvt const * const e);
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static QP::QMState const armed_s;
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static QP::QState flying (Missile * const me, QP::QEvt const * const e);
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static QP::QMState const flying_s;
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static QP::QState exploding (Missile * const me, QP::QEvt const * const e);
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static QP::QState exploding_e(Missile * const me);
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static QP::QMState const exploding_s;
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};
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} // namespace GAME
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namespace GAME {
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// local objects -------------------------------------------------------------
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static Missile l_missile; // the sole instance of the Missile active object
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// Public-scope objects ------------------------------------------------------
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QP::QMActive * const AO_Missile = &l_missile; // opaque pointer
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} // namespace GAME
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// Active object definition --------------------------------------------------
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namespace GAME {
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//${AOs::Missile} ............................................................
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//${AOs::Missile::Missile} ...................................................
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Missile::Missile()
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: QMActive(Q_STATE_CAST(&Missile::initial))
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{}
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//${AOs::Missile::SM} ........................................................
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QP::QState Missile::initial(Missile * const me, QP::QEvt const * const e) {
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static QP::QMTranActTable const tatbl_ = { // transition-action table
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&armed_s,
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{
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Q_ACTION_CAST(0) // zero terminator
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}
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};
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// ${AOs::Missile::SM::initial}
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me->subscribe( TIME_TICK_SIG);
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// object dictionary for Missile object
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QS_OBJ_DICTIONARY(&l_missile);
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// dictionaries for Missile SM...
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QS_FUN_DICTIONARY(&Missile::initial);
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QS_FUN_DICTIONARY(&Missile::armed);
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QS_FUN_DICTIONARY(&Missile::flying);
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QS_FUN_DICTIONARY(&Missile::exploding);
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// local signals...
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QS_SIG_DICTIONARY(MISSILE_FIRE_SIG, &l_missile);
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QS_SIG_DICTIONARY(HIT_WALL_SIG, &l_missile);
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QS_SIG_DICTIONARY(DESTROYED_MINE_SIG, &l_missile);
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(void)e; // unused parameter
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return QM_TRAN_INIT(&tatbl_);
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}
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//${AOs::Missile::SM::armed} .................................................
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QP::QMState const Missile::armed_s = {
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static_cast<QP::QMState const *>(0), // superstate (top)
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Q_STATE_CAST(&armed),
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Q_ACTION_CAST(0), // no entry action
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Q_ACTION_CAST(0), // no exit action
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Q_ACTION_CAST(0) // no intitial tran.
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};
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// ${AOs::Missile::SM::armed}
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QP::QState Missile::armed(Missile * const me, QP::QEvt const * const e) {
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QP::QState status_;
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switch (e->sig) {
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// ${AOs::Missile::SM::armed::MISSILE_FIRE}
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case MISSILE_FIRE_SIG: {
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static QP::QMTranActTable const tatbl_ = { // transition-action table
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&flying_s,
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{
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Q_ACTION_CAST(0) // zero terminator
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}
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};
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me->m_x = Q_EVT_CAST(ObjectPosEvt)->x;
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me->m_y = Q_EVT_CAST(ObjectPosEvt)->y;
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status_ = QM_TRAN(&tatbl_);
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break;
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}
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default: {
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status_ = QM_SUPER();
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break;
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}
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}
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return status_;
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}
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//${AOs::Missile::SM::flying} ................................................
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QP::QMState const Missile::flying_s = {
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static_cast<QP::QMState const *>(0), // superstate (top)
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Q_STATE_CAST(&flying),
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Q_ACTION_CAST(0), // no entry action
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Q_ACTION_CAST(0), // no exit action
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Q_ACTION_CAST(0) // no intitial tran.
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};
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// ${AOs::Missile::SM::flying}
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QP::QState Missile::flying(Missile * const me, QP::QEvt const * const e) {
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QP::QState status_;
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switch (e->sig) {
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// ${AOs::Missile::SM::flying::TIME_TICK}
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case TIME_TICK_SIG: {
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// ${AOs::Missile::SM::flying::TIME_TICK::[me->m_x+GAME_MISSILE_SPEED_X<GA~}
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if (me->m_x + GAME_MISSILE_SPEED_X < GAME_TUNNEL_WIDTH) {
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me->m_x += GAME_MISSILE_SPEED_X;
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// tell the Tunnel to draw the Missile and test for wall hits
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ObjectImageEvt *oie = Q_NEW(ObjectImageEvt, MISSILE_IMG_SIG);
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oie->x = me->m_x;
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oie->y = me->m_y;
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oie->bmp = MISSILE_BMP;
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AO_Tunnel->POST(oie, me);
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status_ = QM_HANDLED();
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}
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// ${AOs::Missile::SM::flying::TIME_TICK::[else]}
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else {
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static QP::QMTranActTable const tatbl_ = { // transition-action table
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&armed_s,
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{
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Q_ACTION_CAST(0) // zero terminator
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}
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};
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status_ = QM_TRAN(&tatbl_);
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}
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break;
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}
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// ${AOs::Missile::SM::flying::HIT_WALL}
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case HIT_WALL_SIG: {
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static struct {
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QP::QMState const *target;
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QP::QActionHandler act[2];
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} const tatbl_ = { // transition-action table
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&exploding_s,
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{
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Q_ACTION_CAST(&exploding_e), // entry
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Q_ACTION_CAST(0) // zero terminator
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}
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};
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status_ = QM_TRAN(&tatbl_);
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break;
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}
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// ${AOs::Missile::SM::flying::DESTROYED_MINE}
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case DESTROYED_MINE_SIG: {
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static QP::QMTranActTable const tatbl_ = { // transition-action table
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&armed_s,
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{
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Q_ACTION_CAST(0) // zero terminator
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}
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};
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AO_Ship->POST(e, me);
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status_ = QM_TRAN(&tatbl_);
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break;
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}
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default: {
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status_ = QM_SUPER();
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break;
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}
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}
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return status_;
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}
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//${AOs::Missile::SM::exploding} .............................................
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QP::QMState const Missile::exploding_s = {
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static_cast<QP::QMState const *>(0), // superstate (top)
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Q_STATE_CAST(&exploding),
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Q_ACTION_CAST(&exploding_e),
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Q_ACTION_CAST(0), // no exit action
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Q_ACTION_CAST(0) // no intitial tran.
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};
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// ${AOs::Missile::SM::exploding}
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QP::QState Missile::exploding_e(Missile * const me) {
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me->m_exp_ctr = 0U;
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return QM_ENTRY(&exploding_s);
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}
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// ${AOs::Missile::SM::exploding}
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QP::QState Missile::exploding(Missile * const me, QP::QEvt const * const e) {
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QP::QState status_;
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switch (e->sig) {
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// ${AOs::Missile::SM::exploding::TIME_TICK}
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case TIME_TICK_SIG: {
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// ${AOs::Missile::SM::exploding::TIME_TICK::[(me->m_x>=GAME_SPEED_X)&&(me->m~}
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if ((me->m_x >= GAME_SPEED_X) && (me->m_exp_ctr < 15U)) {
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++me->m_exp_ctr; // advance the explosion counter
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me->m_x -= GAME_SPEED_X; // move the explosion by one step
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// tell the Tunnel to render the current stage of Explosion
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ObjectImageEvt *oie = Q_NEW(ObjectImageEvt, EXPLOSION_SIG);
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oie->x = me->m_x + 3U; // x-pos of explosion
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oie->y = (int8_t)((int)me->m_y - 4U); // y-pos
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oie->bmp = EXPLOSION0_BMP + (me->m_exp_ctr >> 2);
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AO_Tunnel->POST(oie, me);
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status_ = QM_HANDLED();
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}
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// ${AOs::Missile::SM::exploding::TIME_TICK::[else]}
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else {
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static QP::QMTranActTable const tatbl_ = { // transition-action table
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&armed_s,
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{
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Q_ACTION_CAST(0) // zero terminator
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}
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};
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status_ = QM_TRAN(&tatbl_);
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}
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break;
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}
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default: {
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status_ = QM_SUPER();
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break;
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}
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}
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return status_;
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}
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} // namespace GAME
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