tt_sentence.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_SENTENCE_H
#define TITANIC_TT_SENTENCE_H

#include "common/array.h"
#include "titanic/true_talk/tt_concept_node.h"
#include "titanic/true_talk/tt_npc_script.h"
#include "titanic/true_talk/tt_room_script.h"
#include "titanic/true_talk/tt_sentence_node.h"
#include "titanic/true_talk/tt_string.h"

namespace Titanic {

class CScriptHandler;
class TTword;

class TTsentenceConcept : public TTconceptNode {
public:
    TTsentenceConcept() : TTconceptNode() {}
    TTsentenceConcept(const TTsentenceConcept &src) : TTconceptNode(src) {}
    ~TTsentenceConcept() override;

    TTsentenceConcept *addSibling();
};

class TTsentence {
private:
    CScriptHandler *_owner;
    int _inputCtr;
    int _field34;
    TTsentenceNode *_nodesP;
    int _field5C;
    int _status;
private:
    void copyFrom(const TTsentence &src);
public:
    TTsentenceConcept _sentenceConcept;
    TTstring _initialLine;
    TTstring _normalizedLine;
    int _field38;
    int _field58;
    TTroomScript *_roomScript;
    TTnpcScript *_npcScript;
    int _category;
public:
    TTsentence(int inputCtr, const TTstring &line, CScriptHandler *owner,
        TTroomScript *roomScript, TTnpcScript *npcScript);
    TTsentence(const TTsentence *src);
    ~TTsentence();

    void setState(int v) { _field34 = v; }
    void set38(int v) { _field38 = v; }
    bool checkCategory() const { return _category > 1 && _category <= 10; }
    int concept18(TTconceptNode *conceptNode) {
        return conceptNode ? conceptNode->get18() : 0;
    }
    int get58() const { return _field58; }
    int is18(int val, const TTconceptNode *node) const;
    int is1C(int val, const TTconceptNode *node) const;

    int getStatus() const { return _status; }

    TTconcept *getFrameEntry(int slotIndex, const TTconceptNode *conceptNode = nullptr) const;

    TTconcept *getFrameSlot(int slotIndex, const TTconceptNode *conceptNode = nullptr) const;

    bool isFrameSlotClass(int slotIndex, WordClass wordClass, const TTconceptNode *conceptNode = nullptr) const;

    int storeVocabHit(TTword *word);

    bool fn1(const CString &str, int wordId1, const CString &str1, const CString &str2,
        const CString &str3, int wordId2, int val1, int val2, const TTconceptNode *node) const;
    bool fn3(const CString &str1, const CString &str2, const CString &str3,
        const CString &str4, const CString &str5, const CString &str6,
        int val1, int val2, const TTconceptNode *node) const;
    bool fn2(int slotIndex, const TTstring &str, const TTconceptNode *node = nullptr) const;
    bool fn4(int mode, int wordId, const TTconceptNode *node = nullptr) const;

    bool isConcept34(int slotIndex, const TTconceptNode *node = nullptr) const;

    bool localWord(const char *str) const;

    bool contains(const char *str) const;
};

} // End of namespace Titanic

#endif /* TITANIC_TT_SENTENCE_H */