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engines/mm/mm1/game/duplication.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 "mm/mm1/game/duplication.h"
+#include "mm/mm1/globals.h"
+
+namespace MM {
+namespace MM1 {
+namespace Game {
+
+bool Duplication::duplicate(Character &c, Inventory &inv, int itemIndex) {
+	if (c._backpack.full())
+		// No space to duplicate
+		return false;
+
+	if (getRandomNumber(100) == 100) {
+		// OMG: The original seriously had this fringe
+		// case that happens so rarely
+		inv.removeAt(itemIndex);	// Break item
+		return false;
+
+	} else if (inv[itemIndex]._id >= 230) {
+		// Item range that can't be duplicated
+		return false;
+
+	} else {
+		// Add a copy of the item
+		c._backpack.add(inv[itemIndex]._id, inv[itemIndex]._charges);
+		return true;
+	}
+}
+
+} // namespace Game
+} // namespace MM1
+} // namespace MM