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engines/ultima/ultima1/widgets/bard.cpp

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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/>.
+ *
+ */
+
+#include "ultima/ultima1/widgets/bard.h"
+#include "ultima/ultima1/maps/map_city_castle.h"
+#include "ultima/ultima1/core/resources.h"
+
+namespace Ultima {
+namespace Ultima1 {
+namespace Widgets {
+
+void Bard::movement() {
+	if (areGuardsHostile())
+		return;
+
+	Point playerPos = _map->_playerWidget->_position;
+	bool stolen = false;
+
+	// Choose a new random position to  move to
+	Point newPos = _position + getRandomMoveDelta();
+
+	if (canMoveTo(newPos) == YES) {
+		// Move to the new position
+		_position = newPos;
+		_game->playFX(4);
+	} else if (newPos == playerPos) {
+		// Moved into player, which causes them to steal a weapon from the player
+		stolen = stealWeapon();
+	}
+
+	if (!stolen && _game->getRandomNumber(1, 255) < 15)
+		talk();
+}
+
+bool Bard::stealWeapon() {
+	Shared::Character &c = *_game->_party;
+	for (uint idx = 1; idx < c._weapons.size(); ++idx) {
+		if (!c._weapons[idx]->empty() && (int)idx != c._equippedWeapon) {
+			c._weapons[idx]->decrQuantity();
+
+			if (_game->getRandomNumber(1, 255) < (c._agility + 128)) {
+				// TODO
+			}
+
+			return true;
+		}
+	}
+
+	return false;
+}
+
+void Bard::talk() {
+	if (dynamic_cast<Maps::MapCity *>(_map)) {
+		addInfoMsg(_game->_res->BARD_SPEECH1);
+		addInfoMsg(_game->_res->BARD_SPEECH2);
+	} else {
+		addInfoMsg(_game->_res->JESTER_SPEECH1);
+		addInfoMsg(_game->_res->JESTER_SPEECH2);
+	}
+}
+
+bool Bard::subtractHitPoints(uint amount) {
+	bool result = Person::subtractHitPoints(amount);
+	if (result) {
+		Maps::MapCastle *map = dynamic_cast<Maps::MapCastle *>(_map);
+		assert(map);
+		addInfoMsg(_game->_res->FOUND_KEY);
+		map->_castleKey = 1;
+	}
+
+	return result;
+}
+
+} // End of namespace Widgets
+} // End of namespace Ultima1
+} // End of namespace Ultima