1 files changed, 110 insertions, 0 deletions
diff --git a/engines/startrek/rooms/mudda.cpp b/engines/startrek/rooms/mudda.cpp
new file mode 100644
index 0000000000..ed2a4886ab
--- /dev/null
+++ b/engines/startrek/rooms/mudda.cpp
@@ -0,0 +1,110 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "startrek/room.h"
+
+namespace StarTrek {
+
+// The functions here used to be independently implemented in each room of the MUDD
+// mission, despite being mostly the same.
+
+void Room::muddaUseLenseOnDegrimer() {
+	assert(_roomIndex >= 0 && _roomIndex <= 5);
+
+	const TextRef text[] = {
+		TX_MUD0N011, // All of these audio files are identical, but there's one for each room.
+		TX_MUD1N013,
+		TX_MUD2N010,
+		TX_MUD3N016,
+		TX_MUD4N009,
+		TX_MUD5N009,
+	};
+
+	giveItem(OBJECT_IALIENDV);
+	loseItem(OBJECT_IDEGRIME);
+	loseItem(OBJECT_ILENSES);
+
+	_vm->_awayMission.mudd.missionScore++;
+	showText(text[_roomIndex]);
+	// TODO: Identical (?) audio files: TX_MUD0N011, TX_MUD1N013, TX_MUD2N010, TX_MUD3N016,
+	// TX_MUD4009, TX_MUD5N009
+}
+
+
+void Room::muddaUseAlienDevice() {
+	assert(_roomIndex >= 0 && _roomIndex <= 5);
+
+	const int deviceObjectIndices[] = { // Each room's object index for the explosion is different
+		9,  // MUDD0
+		13, // MUDD1
+		11, // MUDD2
+		11, // MUDD3
+		9,  // MUDD4
+		11  // MUDD5
+	};
+
+	_vm->_awayMission.disableInput = true;
+
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_KIRK] = DIR_S;
+	loadActorStandAnim(OBJECT_KIRK);
+	Common::Point pos = getActorPos(OBJECT_KIRK);
+	loadActorAnimC(deviceObjectIndices[_roomIndex], "s4cbxp", pos.x, 10, &Room::muddaFiredAlienDevice);
+	playVoc("EXPLO3");
+}
+
+void Room::muddaFiredAlienDevice() {
+	assert(_roomIndex >= 0 && _roomIndex <= 5);
+
+	const TextRef text[] = {
+		TX_MUD0_002, // These audio files aren't identical, but the text is mostly the same.
+		TX_MUD1_002,
+		TX_MUD2_002,
+		TX_MUD2_002, // Rooms 3-5 reuse MUD2
+		TX_MUD2_002,
+		TX_MUD2_002,
+	};
+
+	_vm->_awayMission.disableInput = false;
+	if (!_vm->_awayMission.mudd.discoveredLenseAndDegrimerFunction) {
+		_vm->_awayMission.mudd.discoveredLenseAndDegrimerFunction = true;
+		_vm->_awayMission.mudd.missionScore += 5; // BUGFIX: didn't happen if done in MUDD5
+		showText(TX_SPEAKER_KIRK, text[_roomIndex]);
+	}
+}
+
+
+void Room::muddaUseDegrimer() {
+	assert(_roomIndex >= 0 && _roomIndex <= 5);
+
+	const TextRef text[] = {
+		TX_MUD0N002, // All of these audio files are identical, but there's one for each room.
+		TX_MUD1N004,
+		TX_MUD2N001,
+		TX_MUD3N001,
+		TX_MUD4N002,
+		TX_MUD5N001,
+	};
+
+	showText(text[_roomIndex]);
+}
+
+}