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engines/titanic/true_talk/true_talk_manager.h

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+/* 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_TRUE_TALK_MANAGER_H
+#define TITANIC_TRUE_TALK_MANAGER_H
+
+#include "titanic/messages/messages.h"
+#include "titanic/support/simple_file.h"
+#include "titanic/true_talk/dialogue_file.h"
+#include "titanic/true_talk/title_engine.h"
+#include "titanic/true_talk/tt_quotes.h"
+#include "titanic/true_talk/tt_quotes_tree.h"
+#include "titanic/true_talk/tt_scripts.h"
+#include "titanic/true_talk/tt_talker.h"
+#include "titanic/game_state.h"
+
+namespace Titanic {
+
+class CGameManager;
+class CGameState;
+class CTreeItem;
+class CViewItem;
+class CTrueTalkManager;
+class CTrueTalkNPC;
+
+class CTrueTalkManager {
+private:
+	CGameManager *_gameManager;
+	STtitleEngine _titleEngine;
+	TTscripts _scripts;
+	int _currentCharId;
+	CDialogueFile *_dialogueFile;
+	int _dialogueId;
+	int _speechDuration;
+	TTtalkerList _talkers;
+private:
+	/**
+	 * Loads the statics for the class
+	 */
+	static void loadStatics(SimpleFile *file);
+
+	/**
+	 * Saves the statics associated with the class
+	 */
+	static void saveStatics(SimpleFile *file);
+
+	/**
+	 * Loads an NPC from file
+	 */
+	void loadNPC(SimpleFile *file, int charId);
+
+	/**
+	 * Saves the specified NPC to file
+	 */
+	void saveNPC(SimpleFile *file, int charId) const;
+
+	/**
+	 * Gets the script associated with an NPC game object
+	 */
+	TTnpcScript *getNpcScript(CTrueTalkNPC *npc) const;
+
+	/**
+	 * Gets the script associated with the current room
+	 */
+	TTroomScript *getRoomScript() const;
+
+	/**
+	 * Loads assets for the current character, if it's changed
+	 */
+	void loadAssets(CTrueTalkNPC *npc, int charId);
+
+	void setDialogue(CTrueTalkNPC *npc, TTroomScript *roomScript, CViewItem *view);
+
+	/**
+	 * Read in text from the dialogue file
+	 */
+	CString readDialogueString();
+
+	/**
+	 * Read in the speech from the dialogue file
+	 * @returns		Duration of the speech in seconds
+	 */
+	uint readDialogueSpeech();
+
+	/**
+	 * Triggers animation for the NPC
+	 */
+	void triggerNPC(CTrueTalkNPC *npc);
+
+	/**
+	 * Plays speech specified by the manager's indexes array
+	 */
+	void playSpeech(TTtalker *talker, TTroomScript *roomScript, CViewItem *view, bool isParrot);
+
+	/**
+	 * Called when a talker finishes
+	 */
+	static void talkerEnd(TTtalker *talker);
+
+	/**
+	 * Return the game state
+	 */
+	CGameState *getGameState() const;
+public:
+	static int _v1;
+	static int _v2;
+	static int _v3;
+	static bool _v4;
+	static bool _v5;
+	static int _v6;
+	static int _v7;
+	static bool _v8;
+	static int _v9;
+	static bool _v10;
+	static int _v11[41];
+	static CTrueTalkNPC *_currentNPC;
+
+	static void setFlags(int index, int val);
+public:
+	TTquotes _quotes;
+	TTquotesTree _quotesTree;
+public:
+	/**
+	 * Get a specified state value from the currently set NPC
+	 */
+	static int getStateValue(int stateNum);
+
+	/**
+	 * Trigger an NPC action
+	 */
+	static bool triggerAction(int action, int param);
+public:
+	CTrueTalkManager(CGameManager *owner);
+	~CTrueTalkManager();
+
+	/**
+	 * Save the data for the class to file
+	 */
+	void save(SimpleFile *file) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	void load(SimpleFile *file);
+
+	/**
+	 * Clear the manager
+	 */
+	void clear();
+
+	/**
+	 * Called when a game is about to be loaded
+	 */
+	void preLoad();
+
+	/**
+	 * Called when loading a game is complete
+	 */
+	void postLoad() {}
+
+	/**
+	 * Called when a game is about to be saved
+	 */
+	void preSave() {}
+
+	/**
+	 * Called when a game has finished being saved
+	 */
+	void postSave() {}
+
+	/**
+	 * Returns the scripts for the manager
+	 */
+	TTscripts &getScripts() { return _scripts; }
+
+	/**
+	 * Remove any completed talkers
+	 */
+	void removeCompleted();
+
+	/**
+	 * Return the game manager
+	 */
+	CGameManager *getGameManager() const;
+
+	/**
+	 * Start a TrueTalk conversation
+	 */
+	void start(CTrueTalkNPC *npc, uint id, CViewItem *view);
+
+	/**
+	 * Start a TrueTalk conversation
+	 */
+	void start3(CTrueTalkNPC *npc, CViewItem *view);
+
+	/**
+	 * Start a TrueTalk conversation
+	 */
+	void start4(CTrueTalkNPC *npc, CViewItem *view);
+
+	/**
+	 * Return a TrueTalk talker/script
+	 */
+	TTnpcScript *getTalker(const CString &name) const;
+
+	/**
+	 * Process player's input
+	 */
+	void processInput(CTrueTalkNPC *npc, CTextInputMsg *msg, CViewItem *view);
+
+	/**
+	 * Gets the script associated with a specific room
+	 */
+	TTroomScript *getRoomScript(int roomId) const;
+
+	/**
+	 * Get the player's passenger class
+	 */
+	int getPassengerClass() const;
+
+	Season getCurrentSeason() const;
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_TRUE_TALK_MANAGER_H */