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engines/crab/event/effect.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/>.
+ *
+ */
+
+/*
+ * This code is based on the CRAB engine
+ *
+ * Copyright (c) Arvind Raja Yadav
+ *
+ * Licensed under MIT
+ *
+ */
+
+#ifndef CRAB_EFFECT_H
+#define CRAB_EFFECT_H
+
+#include "crab/loaders.h"
+#include "crab/event/GameEventInfo.h"
+#include "crab/people/person.h"
+#include "crab/rapidxml/rapidxml.hpp"
+
+namespace Crab {
+
+namespace pyrodactyl {
+namespace event {
+enum EventResultType {
+	ER_NONE,   // Do nothing
+	ER_MAP,    // Change the map visible to player
+	ER_DEST,   // Add or remove a destination on world map
+	ER_IMG,    // Change the character button image
+	ER_TRAIT,  // Add or remove a trait from a character
+	ER_LEVEL,  // Change level
+	ER_MOVE,   // Move sprite
+	ER_PLAYER, // Switch the player sprite
+	ER_SAVE,   // Save game
+	ER_SYNC,   // Sync the level
+	ER_QUIT    // Quit to main menu
+};
+
+struct EventResult {
+	EventResultType _type;
+	Common::String _val;
+	int _x, _y;
+
+	EventResult() {
+		_type = ER_NONE;
+		_x = -1;
+		_y = -1;
+	}
+};
+
+struct EventSeqInfo {
+	bool _cur;
+	Common::String _loc, _val;
+
+	EventSeqInfo() {
+		_cur = false;
+	}
+
+	EventSeqInfo(const bool &cur) {
+		_cur = cur;
+	}
+};
+
+enum EffectType {
+	EFF_VAR,     // variable operations like adding, removing etc
+	EFF_JOURNAL, // Add an objective to the player quest book
+	EFF_OBJ,     // Change status (hostile, coward etc), state (stand, fight, flee, KO etc) of a character
+	EFF_ITEM,    // Add/remove an item in the player's inventory
+	EFF_LIKE,    // Change opinion of a character (charm)
+	EFF_FEAR,    // Change opinion of a character (intimidate)
+	EFF_RESPECT, // Change opinion of a character (respect)
+	EFF_HEALTH,  // Change health of a character
+	EFF_SOUND,   // Manipulate the game music
+	EFF_MONEY,   // Set the money variable (not its value, just that which variable is the current money variable)
+	EFF_END,     // End of the event sequence, remove it from active sequences
+	// EFFECT DIVISION HERE
+	EFF_MOVE,   // Make a character move
+	EFF_MAP,    // Change the world map
+	EFF_DEST,   // Add a destination to the world map
+	EFF_IMG,    // Change the player button image
+	EFF_TRAIT,  // Add or remove a trait from a character
+	EFF_LEVEL,  // Load a new level
+	EFF_PLAYER, // Swap the player sprite
+	EFF_SAVE,   // Auto save the game
+	EFF_QUIT    // Quit to main menu
+};
+
+struct Effect {
+	EffectType _type;
+	Common::String _subject, _operation, _val;
+
+	Effect() {
+		_type = EFF_VAR;
+	}
+
+	~Effect() {}
+
+	void load(rapidxml::xml_node<char> *node);
+	bool execute(pyrodactyl::event::Info &info, const Common::String &playerId,
+				 Common::Array<EventResult> &result, Common::Array<EventSeqInfo> &endSeq);
+
+	void changeOpinion(pyrodactyl::event::Info &info, pyrodactyl::people::OpinionType type);
+};
+} // End of namespace event
+} // End of namespace pyrodactyl
+
+} // End of namespace Crab
+
+#endif // CRAB_EFFECT_H