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engines/titanic/true_talk/barbot_script.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_BARBOT_SCRIPT_H
+#define TITANIC_BARBOT_SCRIPT_H
+
+#include "titanic/true_talk/tt_npc_script.h"
+
+namespace Titanic {
+
+class BarbotScript : public TTnpcScript {
+private:
+	int _state;
+	int _arrIndex;
+	TTsentenceEntries _entries2;
+	TTupdateStateArray _states;
+	TTmapEntryArray _preResponses;
+private:
+	/**
+	 * Adjust a given dial number by a given delta amount
+	 */
+	void adjustDial(int dialNum, int amount);
+
+	/**
+	 * Setup sentence data
+	 */
+	void setupSentences();
+
+	bool isState9() const;
+
+	int applySentenceIds(int dialogueId, int v34 = -1);
+
+	/**
+	 * Add a response and optionally set the state
+	 */
+	int setResponse(int dialogueId, int state = -1);
+public:
+	BarbotScript(int val1, const char *charClass, int v2,
+		const char *charName, int v3, int val2, int v4, int v5, int v6, int v7);
+
+	/**
+	 * Chooses and adds a conversation response based on a specified tag Id.
+	 */
+	int chooseResponse(const TTroomScript *roomScript, const TTsentence *sentence, uint tag) override;
+
+	/**
+	 * Does NPC specific processing of the parsed sentence
+	 */
+	int process(const TTroomScript *roomScript, const TTsentence *sentence) override;
+
+	/**
+	 * Called when the script/id changes
+	 */
+	ScriptChangedResult scriptChanged(const TTroomScript *roomScript, uint id) override;
+
+	int handleQuote(const TTroomScript *roomScript, const TTsentence *sentence,
+		uint tag1, uint tag2, uint remainder) override;
+
+	/**
+	 * Returns true if the NPC's dial region affects quote responses
+	 */
+	bool isQuoteDialled() const override { return true; }
+
+	/**
+	 * Handles updating NPC state based on specified dialogue Ids and dial positions
+	 */
+	int updateState(uint oldId, uint newId, int index) override;
+
+	/**
+	 * Handles getting a pre-response
+	 */
+	int preResponse(uint id) override;
+
+	/**
+	 * Returns a bitset of the first three dialgs being on or not
+	 */
+	uint getDialsBitset() const override;
+
+	/**
+	 * Process a sentence fragment entry
+	 */
+	int doSentenceEntry(int val1, const int *srcIdP, const TTroomScript *roomScript, const TTsentence *sentence) override;
+
+	/**
+	 * Sets a given dial to be pointing in a specified region (0 to 2)
+	 */
+	void setDialRegion(int dialNum, int region) override;
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_BARBOT_SCRIPT_H */