tt_concept.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 TITANIC_TT_CONCEPT_H
#define TITANIC_TT_CONCEPT_H

#include "titanic/true_talk/tt_string.h"
#include "titanic/true_talk/tt_word.h"

namespace Titanic {

enum ScriptType { ST_UNKNOWN_SCRIPT = 0, ST_ROOM_SCRIPT = 1, ST_NPC_SCRIPT = 2 };

class TTscriptBase;
class TTword;

class TTconcept {
private:
    TTstring _string1;
    int _field1C;
    TTword *_word2P;
    int _field30;
    bool _flag;
    int _status;
private:
    bool setStatus();

    void setScriptType(ScriptType scriptType);

    int initializeWordRef(TTword *word);

    void reset();

    void initialize(TTconcept &src);
public:
    TTconcept *_nextP;
    TTscriptBase *_scriptP;
    TTword *_wordP;
    int _scriptType;
    int _field14;
    int _field20;
    int _field34;
    TTstring _string2;
public:
    TTconcept();
    TTconcept(TTscriptBase *script, ScriptType scriptType);
    TTconcept(TTword *word, ScriptType scriptType = ST_UNKNOWN_SCRIPT);
    TTconcept(TTconcept &src);
    ~TTconcept();

    void deleteSiblings();

    void copyFrom(TTconcept *src);

    bool compareTo(const char *str) const;

    bool compareTo(TTword *word) const;

    int setOwner(TTconcept *src);

    int setOwner(TTword *src, bool dontDup);

    int getStatus() const { return _status; }

    bool isValid() const { return _status == SS_VALID; }

    bool isWordClass(WordClass wordClass) const {
        return _wordP && _wordP->isClass(wordClass);
    }

    void setFlag(bool val) { _flag = val; }
    void set1C(int val) { _field1C = val; }
    int get20() const { return _field20; }
    int getState() const { return _field34; }

    bool checkWordId1() const;
    bool checkWordId2() const;
    bool checkWordId3() const;
    bool checkWordClass() const;

    const TTstring getText();

    TTconcept *findByWordId(int id);

    static TTconcept *findByWordClass(TTconcept *conceptP, WordClass wordClass);

    TTconcept *findBy20(int val);

    bool isTheWordId(int id) const;

    int getTheWordId() const;
};

extern bool isWordId(const TTconcept *conceptP, int id);

extern int getWordId(const TTconcept *conceptP);

} // End of namespace Titanic

#endif /* TITANIC_TT_CONCEPT_H */