GameEventInfo.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/>.
 *
 */

/*
 * This code is based on the CRAB engine
 *
 * Copyright (c) Arvind Raja Yadav
 *
 * Licensed under MIT
 *
 */

#ifndef CRAB_GAMEEVENTINFO_H
#define CRAB_GAMEEVENTINFO_H

#include "crab/stat/StatTemplate.h"
#include "crab/ui/Inventory.h"
#include "crab/ui/journal.h"

namespace Crab {

namespace pyrodactyl {
namespace event {
bool isChar(char c);

class Info {
    // The characters in the game
    pyrodactyl::people::PersonMap _people;

    // The stat templates used in declaring person objects
    pyrodactyl::stat::StatTemplates _stem;

    // The variables set by the events so far
    typedef Common::HashMap<Common::String, int> VarMap;
    VarMap _var;

    // The last object player interacted with
    Common::String _lastobj;

    // Is the game Iron Man or not?
    // Iron man means only one save - no reloading
    bool _ironman;

    // The player's current location
    struct PlayerLoc {
        // id of the player's current location
        Common::String _id;

        // The name of the player's current location
        Common::String _name;

        PlayerLoc() {}
    } _loc;

    // This image changes to reflect the playable character
    int _playerImg;

    void loadPeople(const Common::Path &filename);

public:
    // The player's one stop shop for objectives and lore
    pyrodactyl::ui::Journal _journal;

    // The current player inventory
    pyrodactyl::ui::Inventory _inv;

    // This structure keeps track of unread indicators
    struct UnreadData {
        bool _inventory, _journal, _trait, _map;

        UnreadData() {
            _inventory = false;
            _journal = false;
            _trait = true;
            _map = false;
        }
    } _unread;

    // This is the variable corresponding to money that is drawn
    Common::String _moneyVar;

    // Has the player pressed the talk key
    bool _talkKeyDown;

    // Used so we only play one sound per event
    struct NotifySounds {
        bool _notify, _repInc, _repDec;

        NotifySounds() {
            _notify = false;
            _repInc = false;
            _repDec = false;
        }
    } _sound;

    Info() {
        Init();
    }

    ~Info() {}

    void Init() {
        _lastobj = "";
        _ironman = false;
        _playerImg = 0;
        _talkKeyDown = false;
    }

    void load(rapidxml::xml_node<char> *node);

    // Person related stuff
    void type(const Common::String &id, const pyrodactyl::people::PersonType &val);
    pyrodactyl::people::PersonType type(const Common::String &id);

    void state(const Common::String &id, const pyrodactyl::people::PersonState &val);
    pyrodactyl::people::PersonState state(const Common::String &id);

    // Opinion
    bool opinionGet(const Common::String &name, const pyrodactyl::people::OpinionType &type, int &val);
    void opinionSet(const Common::String &name, const pyrodactyl::people::OpinionType &type, int val);
    void opinionChange(const Common::String &name, const pyrodactyl::people::OpinionType &type, int val);

    // Stats
    bool statGet(const Common::String &name, const pyrodactyl::stat::StatType &type, int &num);
    void statSet(const Common::String &name, const pyrodactyl::stat::StatType &type, const int &num);
    void statChange(const Common::String &name, const pyrodactyl::stat::StatType &type, const int &num);

    // Variables
    bool varGet(const Common::String &name, int &val);
    void varSet(const Common::String &name, const Common::String &val);
    void varAdd(const Common::String &name, const int &val);
    void varSub(const Common::String &name, const int &val);
    void varMul(const Common::String &name, const int &val);
    void varDiv(const Common::String &name, const int &val);
    void varDel(const Common::String &name);

    // The trait functions
    void traitAdd(const Common::String &perId, const int &traitId);
    void traitDel(const Common::String &perId, const int &traitId);

    // Player character button
    void playerImg(const int &val) {
        _playerImg = val;
    }

    int playerImg() {
        return _playerImg;
    }

    Common::String curLocID() {
        return _loc._id;
    }

    void curLocID(const Common::String &id) {
        _loc._id = id;
    }

    Common::String curLocName() {
        return _loc._name;
    }

    void curLocName(const Common::String &name) {
        _loc._name = name;
    }

    // Player stuff
    Common::String lastPerson() {
        return _lastobj;
    }

    void lastPerson(const Common::String &name) {
        _lastobj = name;
    }

    // Return the variable map for stuff like visibility checks
    VarMap &mapGet() {
        return _var;
    }

    bool personGet(const Common::String &id, pyrodactyl::people::Person &p);

    bool personValid(const Common::String &id);
    pyrodactyl::people::Person &personGet(const Common::String &id);

    // Is an object colliding with a trigger area
    bool collideWithTrigger(const Common::String &id, int rectIndex);

    // Replace all #values with their appropriate names in a string
    void insertName(Common::String &msg);
    Common::String getName(const Common::String &id);

    // Draw the inventory
    void invDraw(const Common::String &id) {
        if (_var.contains(_moneyVar))
            _inv.draw(_people[id], _var[_moneyVar]);
        else
            _inv.draw(_people[id], 0);
    }

    // Get whether game is iron man or not
    bool ironMan() {
        return _ironman;
    }

    void ironMan(const bool &val) {
        _ironman = val;
    }

    void loadIronMan(rapidxml::xml_node<char> *node) {
        Common::String str;
        loadStr(str, "diff", node);
        _ironman = (str == "Iron Man");
    }

    void saveState(rapidxml::xml_document<> &doc, rapidxml::xml_node<char> *root);
    void loadState(rapidxml::xml_node<char> *node);

    void setUI();
};
} // End of namespace event
} // End of namespace pyrodactyl

} // End of namespace Crab

#endif // CRAB_GAMEEVENTINFO_H