Initial commit

engines/mm/mm1/maps/map54.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/maps/map54.h"
+#include "mm/mm1/maps/maps.h"
+#include "mm/mm1/events.h"
+#include "mm/mm1/globals.h"
+#include "mm/mm1/sound.h"
+
+namespace MM {
+namespace MM1 {
+namespace Maps {
+
+#define PERF_TOTAL 1293
+#define VAL2 1296
+
+static byte FLAGS[5] = { 1, 2, 4, 8, 0x10 };
+
+void Map54::special() {
+	// Scan for special actions on the map cell
+	for (uint i = 0; i < 8; ++i) {
+		if (g_maps->_mapOffset == _data[51 + i]) {
+			// Found a specially handled cell, but it
+			// only triggers in designated direction(s)
+			if (g_maps->_forwardMask & _data[59 + i]) {
+				(this->*SPECIAL_FN[i])();
+			} else {
+				checkPartyDead();
+			}
+			return;
+		}
+	}
+
+	checkPartyDead();
+}
+
+void Map54::special00() {
+	if (!g_globals->_party.hasItem(KEY_CARD_ID)) {
+		g_maps->_mapPos.y++;
+		updateGame();
+
+		send(SoundMessage(
+			0, 1, STRING["maps.map54.slot1"],
+			0, 2, STRING["maps.map54.slot2"]
+		));
+		return;
+	}
+
+	// Check for flag
+	for (uint i = 0; i < g_globals->_party.size(); ++i) {
+		Character &c = g_globals->_party[i];
+		if ((c._flags[13] & (CHARFLAG13_1 | CHARFLAG13_2 | CHARFLAG13_4 | CHARFLAG13_8 | CHARFLAG13_10)) !=
+			(CHARFLAG13_1 | CHARFLAG13_2 | CHARFLAG13_4 | CHARFLAG13_8 | CHARFLAG13_10)) {
+			g_maps->_mapPos.y++;
+			updateGame();
+
+			send(SoundMessage(
+				0, 1, STRING["maps.map54.slot1"],
+				0, 2, STRING["maps.map54.slot3"]
+			));
+			return;
+		}
+	}
+
+	send(SoundMessage(
+		0, 1, STRING["maps.map54.slot1"],
+		0, 2, STRING["maps.map54.slot4"]
+	));
+}
+
+void Map54::special01() {
+	projector(0);
+}
+
+void Map54::special02() {
+	projector(1);
+}
+
+void Map54::special03() {
+	projector(2);
+}
+
+void Map54::special04() {
+	projector(3);
+}
+
+void Map54::special05() {
+	projector(4);
+}
+
+void Map54::special06() {
+	send(SoundMessage(STRING["maps.map54.glow"]));
+}
+
+void Map54::special07() {
+	send("View", DrawGraphicMessage(5 + 65));
+	g_events->addView("Keeper");
+}
+
+void Map54::projector(int index) {
+	for (uint i = 0; i < g_globals->_party.size(); ++i) {
+		g_globals->_party[i]._flags[13] |= FLAGS[index];
+	}
+
+	sorpigalInn();
+
+	Common::String line = Common::String::format(
+		STRING["maps.map54.projector"].c_str(),
+		'1' + index);
+	send(SoundMessage(line));
+}
+
+bool Map54::isWorthy(uint32 &perfTotal) {
+	perfTotal = 0;
+
+	for (uint i = 0; i < g_globals->_party.size(); ++i) {
+		Character &c = g_globals->_party[i];
+		if (c._flags[13] & CHARFLAG13_80) {
+			_data[VAL2]++;
+		} else if (c._flags[13] & CHARFLAG13_ALAMAR) {
+			c._exp += 500000;
+			c._flags[13] = 0xff;
+			_data[VAL2]++;
+		}
+
+		// Calculate performance totals for party
+		perfTotal += c.getPerformanceTotal();
+		if (c._flags[13] & CHARFLAG13_80)
+			perfTotal += 65536;
+	}
+
+	_data[PERF_TOTAL + 0] = perfTotal & 0xff;
+	_data[PERF_TOTAL + 1] = (perfTotal >> 8) & 0xff;
+	_data[PERF_TOTAL + 2] = (perfTotal >> 16) & 0xff;
+
+	return perfTotal >= 65536;
+}
+
+void Map54::sorpigalInn() {
+	g_maps->_mapPos = Common::Point(8, 5);
+	g_maps->changeMap(0x604, 1);
+}
+
+} // namespace Maps
+} // namespace MM1
+} // namespace MM