Initial commit

engines/mm/mm1/game/wheel_spin.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/wheel_spin.h"
+#include "mm/mm1/maps/map16.h"
+#include "mm/mm1/globals.h"
+
+namespace MM {
+namespace MM1 {
+namespace Game {
+
+#define VAL2 84
+#define VAL3 85
+#define VAL4 87
+
+void WheelSpin::spin() {
+	Maps::Map16 &map = *static_cast<Maps::Map16 *>(g_maps->_currentMap);
+	_results.clear();
+
+
+	for (uint i = 0; i < g_globals->_party.size(); ++i) {
+		Character &c = g_globals->_party[i];
+		g_globals->_currCharacter = &c;
+		map[VAL2] = i;
+
+		// Count set flags
+		map[VAL4] = 0;
+		byte v = c._flags[2];
+		for (int j = 0; j < 4; ++j, v >>= 1) {
+			if (v & 1)
+				map[VAL4]++;
+		}
+
+		Common::String line;
+
+		if (map[VAL4] == 0) {
+			line = STRING["maps.map16.loser"];
+		} else {
+			c._flags[2] |= CHARFLAG2_80;
+			int val;
+
+			switch (getRandomNumber(6)) {
+			case 1:
+				val = 2000 << map[VAL4];
+				WRITE_LE_UINT16(&map[VAL3], val);
+				c._exp += val;
+				line = Common::String::format("+%d %s", val,
+					STRING["maps.map16.exp"].c_str());
+				break;
+
+			case 2:
+				val = 500 << map[VAL4];
+				WRITE_LE_UINT16(&map[VAL3], val);
+				c._gold += val;
+				line = Common::String::format("+%d %s", val,
+					STRING["maps.map16.gold"].c_str());
+				break;
+
+			case 3:
+				val = 15 << map[VAL4];
+				WRITE_LE_UINT16(&map[VAL3], val);
+				c._gems += val;
+				line = Common::String::format("+%d %s", val,
+					STRING["maps.map16.gems"].c_str());
+				break;
+
+			default:
+				line = STRING["maps.map16.loser"];
+				break;
+			}
+		}
+
+		_results.push_back(line);
+	}
+}
+
+} // namespace Game
+} // namespace MM1
+} // namespace MM