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engines/ultima/ultima4/game/person.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 ULTIMA4_GAME_PERSON_H
+#define ULTIMA4_GAME_PERSON_H
+
+#include "ultima/ultima4/game/creature.h"
+#include "ultima/ultima4/core/types.h"
+
+namespace Ultima {
+namespace Ultima4 {
+
+class Conversation;
+class Dialogue;
+class Response;
+class ResponsePart;
+
+typedef enum {
+	NPC_EMPTY,
+	NPC_TALKER,
+	NPC_TALKER_BEGGAR,
+	NPC_TALKER_GUARD,
+	NPC_TALKER_COMPANION,
+	NPC_VENDOR_WEAPONS,
+	NPC_VENDOR_ARMOR,
+	NPC_VENDOR_FOOD,
+	NPC_VENDOR_TAVERN,
+	NPC_VENDOR_REAGENTS,
+	NPC_VENDOR_HEALER,
+	NPC_VENDOR_INN,
+	NPC_VENDOR_GUILD,
+	NPC_VENDOR_STABLE,
+	NPC_LORD_BRITISH,
+	NPC_HAWKWIND,
+	NPC_MAX
+} PersonNpcType;
+
+class Person : public Creature {
+public:
+	Person(MapTile tile);
+	Person(const Person *p);
+
+	bool canConverse() const;
+	bool isVendor() const;
+	Common::String getName() const override;
+	void goToStartLocation();
+	void setDialogue(Dialogue *d);
+	MapCoords &getStart() {
+		return _start;
+	}
+	PersonNpcType getNpcType() const {
+		return _npcType;
+	}
+	void setNpcType(PersonNpcType t);
+
+	Common::List<Common::String> getConversationText(Conversation *cnv, const char *inquiry);
+
+	/**
+	 * Get the prompt shown after each reply.
+	 */
+	Common::String getPrompt(Conversation *cnv);
+
+	/**
+	 * Returns the valid keyboard choices for a given conversation.
+	 */
+	const char *getChoices(Conversation *cnv);
+
+	Common::String getIntro(Conversation *cnv);
+	Common::String processResponse(Conversation *cnv, Response *response);
+	void runCommand(Conversation *cnv, const ResponsePart &command);
+	Common::String getResponse(Conversation *cnv, const char *inquiry);
+	Common::String talkerGetQuestionResponse(Conversation *cnv, const char *inquiry);
+	Common::String beggarGetQuantityResponse(Conversation *cnv, const char *response);
+	Common::String lordBritishGetQuestionResponse(Conversation *cnv, const char *answer);
+	Common::String getQuestion(Conversation *cnv);
+
+private:
+	Dialogue *_dialogue;
+	MapCoords _start;
+	PersonNpcType _npcType;
+};
+
+bool isPerson(Object *punknown);
+
+Common::List<Common::String> replySplit(const Common::String &text);
+int linecount(const Common::String &s, int columnmax);
+
+} // End of namespace Ultima4
+} // End of namespace Ultima
+
+#endif