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engines/ultima/ultima1/widgets/overworld_monster.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 ULTIMA_ULTIMA1_WIDGETS_OVERWORLD_MONSTER_H
+#define ULTIMA_ULTIMA1_WIDGETS_OVERWORLD_MONSTER_H
+
+#include "ultima/ultima1/widgets/overworld_widget.h"
+#include "ultima/shared/maps/creature.h"
+
+namespace Ultima {
+namespace Ultima1 {
+namespace Widgets {
+
+enum OverworldMonsterId {
+	NESS_CREATURE = 0, GIANT_SQUID, DRAGON_TURTLE, PIRATE_SHIP, HOOD, BEAR, HIDDEN_ARCHER, DARK_KNIGHT,
+	EVIL_TRENT, THIEF, ORC, KNIGHT, NECROMANCER, EVIL_RANGER, WANDERING_WARLOCK
+};
+
+/**
+ * Implements monsters on the overworld
+ */
+class OverworldMonster : public OverworldWidget, public Shared::Maps::Creature {
+private:
+	OverworldMonsterId _monsterId;
+	uint _attackStrength;
+protected:
+	/**
+	 * Handles attacking the party
+	 */
+	void attackParty() override;
+
+	/**
+	 * Handles moving creatures
+	 */
+	void movement() override;
+public:
+	DECLARE_WIDGET(OverworldMonster)
+
+	/**
+	 * Constructor
+	 */
+	OverworldMonster(Shared::Game *game, Shared::Maps::MapBase *map, uint tileNum, int hitPoints,
+		const Point &pt, Shared::Maps::Direction dir = Shared::Maps::DIR_NONE);
+
+	/**
+	 * Constructor
+	 */
+	OverworldMonster(Shared::Game *game, Shared::Maps::MapBase *map) : OverworldWidget(game, map),
+		Shared::Maps::Creature(game, map), _monsterId(NESS_CREATURE), _attackStrength(0) {}
+
+	/**
+	 * Destructor
+	 */
+	~OverworldMonster() override {}
+
+	/**
+	 * Returns the monster's type
+	 */
+	OverworldMonsterId id() const { return _monsterId; }
+
+	/**
+	 * Handles loading and saving games
+	 */
+	void synchronize(Common::Serializer &s) override;
+
+	/**
+	 * Returns either the maximum attack distance for a monster, or 0 if the monster is beyond
+	 * that distance from the player
+	 */
+	uint attackDistance() const override;
+};
+
+/**
+ * Enemy vessels on the overworld
+ */
+class EnemyVessel : public OverworldMonster {
+public:
+	/**
+	 * Constructor
+	 */
+	EnemyVessel(Shared::Game *game, Shared::Maps::MapBase *map, uint tileNum, int hitPoints,
+		const Point &pt, Shared::Maps::Direction dir = Shared::Maps::DIR_NONE) :
+		OverworldMonster(game, map, tileNum, hitPoints, pt, dir) {}
+
+	/**
+	 * Constructor
+	 */
+	EnemyVessel(Shared::Game *game, Shared::Maps::MapBase *map) : OverworldMonster(game, map) {}
+};
+
+} // End of namespace Widgets
+} // End of namespace Ultima1
+} // End of namespace Ultima
+
+#endif