3mice2_babochka.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef QDENGINE_MINIGAMES_3MICE2_BABOCHKA_H
#define QDENGINE_MINIGAMES_3MICE2_BABOCHKA_H

#include "common/debug.h"

#include "qdengine/qd_fwd.h"
#include "qdengine/qdcore/qd_minigame_interface.h"

namespace QDEngine {

class qd3mice2BabochkaMiniGame : public qdMiniGameInterface {
public:
    qd3mice2BabochkaMiniGame() {}
    ~qd3mice2BabochkaMiniGame() {}

    bool init(const qdEngineInterface *engine_interface) {
        debugC(1, kDebugMinigames, "3mice2Babochka::init()");

        _engine = engine_interface;
        _scene = engine_interface->current_scene_interface();
        if (!_scene)
            return false;

        for (int i = 1; i <= 25; i++)
            _objects[i] = _scene->object_interface(Common::String::format("object@%i#", i).c_str());

        for (int i = 1; i <= 25; i++)
            _objects[26 + i] = _scene->object_interface(Common::String::format("inv_object@%i#", i).c_str());

        _objDone = _scene->object_interface("$done");
        _timePassed = 0.0;

        return true;
    }

    bool quant(float dt) {
        debugC(3, kDebugMinigames, "3mice2Babochka::quant(%f)", dt);

        _timePassed += dt;

        qdMinigameObjectInterface *obj = _scene->mouse_click_object_interface();

        if (obj) {
            const char *name = obj->name();

            if (strstr(name, "object@") && obj->is_state_active("base") && !_scene->mouse_object_interface()) {
                obj->set_state("hide");

                int num = getObjNum(name);
                debugC(4, kDebugMinigames, "to_inv: num is: %d for name: '%s'", num, name);
                _objects[num + 26]->set_state("to_inv");
            }

            _scene->release_object_interface(obj);
        }

        if (_engine->is_mouse_event_active(qdmg::qdEngineInterfaceImpl::MOUSE_EV_RIGHT_DOWN)) {
            obj = _scene->mouse_object_interface();

            if (obj) {
                const char *name = obj->name();
                obj->set_state("del");

                int num = getObjNum(name);
                debugC(4, kDebugMinigames, "base: num is: %d for name: '%s'", num, name);

                _objects[num]->set_state("base");

                _scene->release_object_interface(obj);
            }
        }

        if (_engine->is_mouse_event_active(qdmg::qdEngineInterfaceImpl::MOUSE_EV_LEFT_DOWN)) {
            obj = _scene->mouse_object_interface();

            if (obj) {
                qdMinigameObjectInterface *obj2 = _scene->mouse_hover_object_interface();

                if (obj2) {
                    const char *name = obj->name();

                    if (strstr(name, "@") && strstr(obj2->name(), "@")) {
                        int num = getObjNum(name);
                        debugC(2, kDebugMinigames, "part1: num is: %d for name: '%s'", num, name);

                        name = obj2->name();
                        int num2 = getObjNum(name);
                        debugC(2, kDebugMinigames, "part2: num2 is: %d for name: '%s'", num2, name);

                        if (num == num2) {
                            obj->set_state("del");
                            _objects[num]->set_state("babochka");
                        }

                        _scene->release_object_interface(obj);
                    }
                }
            }
        }

        if (_timePassed > 1.0) {
            if (checkSolution())
                _objDone->set_state("\xe4\xe0");    // "да"

            _timePassed = 0.0;
        }

        return true;
    }

    bool finit() {
        debugC(1, kDebugMinigames, "3mice2Babochka::finit()");

        if (_scene)  {
            _engine->release_scene_interface(_scene);
            _scene = 0;
        }

        return true;
    }

    bool new_game(const qdEngineInterface *engine_interface) {
        return true;
    }

    int save_game(const qdEngineInterface *engine_interface, const qdMinigameSceneInterface *scene_interface, char *buffer, int buffer_size) {
        return 0;
    }

    int load_game(const qdEngineInterface *engine_interface, const qdMinigameSceneInterface *scene_interface, const char *buffer, int buffer_size) {
        return 0;
    }

    enum { INTERFACE_VERSION = 112 };
    int version() const {
        return INTERFACE_VERSION;
    }

private:
    bool checkSolution() {
        for (int i = 1; i <= 25; i++)
            if (!_objects[i]->is_state_active("babochka"))
                return false;

        return true;
    }

    int getObjNum(const char *name) {
        const char *from = strstr(name, "@");
        const char *to = strstr(name, "#");
        char tmp[20];

        Common::strlcpy(tmp, from + 1, to - from);

        return atol(tmp);
    }

private:
    const qdEngineInterface *_engine = nullptr;
    qdMinigameSceneInterface *_scene = nullptr;

    qdMinigameObjectInterface *_objects[52] = { nullptr };
    qdMinigameObjectInterface *_objDone = nullptr;

    float _timePassed = 0.0;
};

} // namespace QDEngine

#endif // QDENGINE_MINIGAMES_3MICE2_BABOCHKA_H