STARTREK: TUG2

1 files changed, 877 insertions, 0 deletions

diff --git a/engines/startrek/rooms/tug2.cpp b/engines/startrek/rooms/tug2.cpp
new file mode 100644
index 0000000000..e89aff79fd
--- /dev/null
+++ b/engines/startrek/rooms/tug2.cpp
@@ -0,0 +1,877 @@
+/* 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 {
+
+#define OBJECT_GUARD_1 8
+#define OBJECT_GUARD_2 9
+#define OBJECT_BRIG 10
+#define OBJECT_BOMB 11
+#define OBJECT_WIRE 12
+#define OBJECT_13 13
+
+#define HOTSPOT_BUTTON 0x20
+#define HOTSPOT_DOOR   0x21
+#define HOTSPOT_OPEN_BRIG 0x22
+
+#define GUARDSTAT_UP 0
+#define GUARDSTAT_STUNNED 1
+#define GUARDSTAT_DEAD 2
+#define GUARDSTAT_TIED 8
+
+void Room::tug2Tick1() {
+	playVoc("TUG2LOOP");
+
+	if (!_vm->_awayMission.tug.haveBomb)
+		loadActorAnim2(OBJECT_BOMB, "t2bomb", -3, 1, 0);
+	if (!_vm->_awayMission.tug.gotWires)
+		loadActorAnim2(OBJECT_WIRE, "t2wire", 0, 1, 0);
+
+	if (!_vm->_awayMission.tug.brigForceFieldDown)
+		loadActorAnim2(OBJECT_BRIG, "fld01", 0, 0, 0);
+	else
+		loadActorAnim2(OBJECT_BRIG, "fld10d", 0, 0, 0);
+	if (_vm->_awayMission.tug.field35 == 6)
+		loadActorAnim2(OBJECT_BRIG, "zapdon", 0, 0, 0);
+
+	// Security guy 1
+	if (_vm->_awayMission.tug.guard1Status == 8)
+		loadActorAnim2(OBJECT_GUARD_1, "p5tied", 0xe0, 0xb1, 0);
+	else if (_vm->_awayMission.tug.guard1Status == 1 && _vm->_awayMission.tug.brigForceFieldDown) {
+		loadActorAnim2(OBJECT_GUARD_1, "p5tied", 0xe0, 0xb1, 0);
+		_vm->_awayMission.tug.guard1Status = 8;
+	}
+	if (_vm->_awayMission.tug.guard1Status == 1 && !_vm->_awayMission.tug.brigForceFieldDown) {
+		_vm->_awayMission.tug.guard1Status = 0;
+		_vm->_awayMission.tug.crewmanKilled[OBJECT_KIRK] = false;
+		_vm->_awayMission.tug.crewmanKilled[OBJECT_SPOCK] = false;
+		_vm->_awayMission.tug.crewmanKilled[OBJECT_MCCOY] = false;
+		if (!_vm->_awayMission.redshirtDead)
+			_vm->_awayMission.tug.crewmanKilled[OBJECT_REDSHIRT] = false;
+		_vm->_awayMission.tug.field5b = 0;
+	}
+	if (_vm->_awayMission.tug.guard1Status == 0)
+		loadActorAnim2(OBJECT_GUARD_1, "p5redy", 0xe0, 0xb1, 0);
+	if (_vm->_awayMission.tug.guard1Status == 2)
+		loadActorAnim2(OBJECT_GUARD_1, "p5hat", 0xe0, 0xb1, 0);
+
+	// Security guy 2
+	if (_vm->_awayMission.tug.guard2Status == 8)
+		loadActorAnim2(OBJECT_GUARD_2, "p6tied", 0xfb, 0xc5, 0);
+	else if (_vm->_awayMission.tug.guard2Status == 1 && _vm->_awayMission.tug.brigForceFieldDown) {
+		loadActorAnim2(OBJECT_GUARD_2, "p6tied", 0xfb, 0xc5, 0);
+		_vm->_awayMission.tug.guard2Status = 8;
+	}
+	if (_vm->_awayMission.tug.guard2Status == 1 && !_vm->_awayMission.tug.brigForceFieldDown) {
+		_vm->_awayMission.tug.guard2Status = 0;
+		_vm->_awayMission.tug.crewmanKilled[OBJECT_KIRK] = false;
+		_vm->_awayMission.tug.crewmanKilled[OBJECT_SPOCK] = false;
+		_vm->_awayMission.tug.crewmanKilled[OBJECT_MCCOY] = false;
+		if (!_vm->_awayMission.redshirtDead)
+			_vm->_awayMission.tug.crewmanKilled[OBJECT_REDSHIRT] = false;
+		_vm->_awayMission.tug.field5b = 0;
+	}
+	if (_vm->_awayMission.tug.guard2Status == 0)
+		loadActorAnim2(OBJECT_GUARD_2, "p6draw", 0xfb, 0xc5, 0);
+	if (_vm->_awayMission.tug.guard2Status == 2)
+		loadActorAnim2(OBJECT_GUARD_2, "p5hat", 0xfb, 0xc5, 0); // FIXME
+
+
+	if (_vm->_awayMission.tug.field4e == 0)
+		loadActorAnim2(OBJECT_13, "wallht", 0, 0, 0);
+
+	if (_vm->_awayMission.tug.field5b == 0) {
+		_vm->_awayMission.disableWalking = true;
+		playMidiMusicTracks(32, -1);
+	}
+
+	_vm->_awayMission.tug.field5b = 1;
+	_vm->_awayMission.tug.kirkPhaserDrawn = 0;
+}
+
+void Room::tug2Tick60() {
+	if (!_vm->_awayMission.tug.guard1Status || !_vm->_awayMission.tug.guard2Status) {
+		_vm->_awayMission.timers[0] = 60;
+		showText(TX_SPEAKER_ELASI_GUARD, TX_TUG2L085);
+		tug2ElasiReadyPhaser();
+	}
+}
+
+void Room::tug2LookAtButton() {
+	showText(TX_TUG2N011);
+}
+
+void Room::tug2LookAtMccoy() {
+	showText(TX_TUG2N005);
+}
+
+void Room::tug2LookAtSpock() {
+	showText(TX_TUG2N007);
+}
+
+void Room::tug2LookAtRedshirt() {
+	showText(TX_TUG2N004);
+}
+
+void Room::tug2GetBomb() {
+	if (_vm->_awayMission.tug.brigForceFieldDown) {
+		_vm->_awayMission.disableInput = true;
+		_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_KIRK] = DIR_N;
+		walkCrewman(OBJECT_KIRK, 0xc9, 0xa0, 12);
+	}
+	else
+		showText(TX_TUG2N024);
+}
+
+void Room::tug2KirkReachedBomb() {
+	loadActorAnim2(OBJECT_KIRK, "kusehn", -1, -1, 13);
+}
+
+void Room::tug2KirkGotBomb() {
+	loadActorStandAnim(OBJECT_BOMB);
+	giveItem(OBJECT_IBOMB);
+	_vm->_awayMission.tug.haveBomb = true;
+	_vm->_awayMission.disableInput = false;
+}
+
+void Room::tug2LookAtBomb() {
+	showText(TX_TUG2N000);
+}
+
+void Room::tug2LookAtGuard1() {
+	if (_vm->_awayMission.tug.guard1Status == 0)
+		showText(TX_TUG2N001);
+	else if (_vm->_awayMission.tug.guard1Status == 1)
+		showText(TX_TUG2N013);
+	else if (_vm->_awayMission.tug.guard1Status == 8)
+		showText(TX_TUG2N015);
+	else if (_vm->_awayMission.tug.guard1Status == 2)
+		showText(TX_TUG2N106);
+}
+
+void Room::tug2LookAtGuard2() {
+	if (_vm->_awayMission.tug.guard2Status == 0)
+		showText(TX_TUG2N037);
+	else if (_vm->_awayMission.tug.guard2Status == 1)
+		showText(TX_TUG2N014);
+	else if (_vm->_awayMission.tug.guard2Status == 8)
+		showText(TX_TUG2N016);
+	else if (_vm->_awayMission.tug.guard2Status == 2)
+		showText(TX_TUG2N106);
+}
+
+void Room::tug2LookAtWires() {
+	showText(TX_TUG2N010);
+}
+
+void Room::tug2UseSTricorderOnButton() {
+	if (_vm->_awayMission.tug.field35 != 0)
+		return;
+	spockScan(DIR_E, TX_TUG2_007);
+}
+
+void Room::tug2UseMccoyOnWires() {
+	if (_vm->_awayMission.tug.field35 != 0)
+		return;
+	showText(TX_SPEAKER_MCCOY, TX_TUG2_009);
+}
+
+void Room::tug2UseMccoyOnBomb() {
+	showText(TX_SPEAKER_MCCOY, TX_TUG2_011);
+}
+
+void Room::tug2UseRedshirtOnWires() {
+	if (_vm->_awayMission.disableWalking || _vm->_awayMission.tug.field35 != 0)
+		return;
+	showText(TX_SPEAKER_CHRISTENSEN, TX_TUG2L007);
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_REDSHIRT] = DIR_N;
+	_vm->_awayMission.disableInput = true;
+	walkCrewman(OBJECT_REDSHIRT, 0xc9, 0xa0, 6);
+}
+
+void Room::tug2RedshirtReachedWires() {
+	loadActorAnim2(OBJECT_REDSHIRT, "rusemn", -1, -1, 7);
+}
+
+void Room::tug2RedshirtDefusedBomb() {
+	showText(TX_TUG2C001);
+	showText(TX_SPEAKER_CHRISTENSEN, TX_TUG2L011);
+	_vm->_awayMission.tug.field35 = 4;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_REDSHIRT] = DIR_E;
+	walkCrewman(OBJECT_REDSHIRT, 0x44, 0xc2, 8);
+}
+
+void Room::tug2RedshirtReturnedToPosition() {
+	_vm->_awayMission.disableInput = false;
+	_vm->_awayMission.tug.missionScore += 2;
+}
+
+void Room::tug2UseKirkOnWires() {
+	if (_vm->_awayMission.disableWalking || _vm->_awayMission.tug.field35 != 0)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_KIRK] = DIR_E;
+	walkCrewman(OBJECT_KIRK, 0xc9, 0xa0, 5);
+}
+
+void Room::tug2KirkReachedWires() {
+	showText(TX_SPEAKER_KIRK,  TX_TUG2_003);
+	showText(TX_SPEAKER_SPOCK, TX_TUG2_023);
+
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_KIRK] = DIR_E;
+	walkCrewman(OBJECT_KIRK, 0x66, 0xb8, 0);
+	_vm->_awayMission.disableInput = false;
+	tug2UseSpockOnWires();
+}
+
+void Room::tug2UseSpockOnWires() {
+	if (_vm->_awayMission.disableWalking || _vm->_awayMission.tug.field35 != 0)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_SPOCK] = DIR_E;
+	walkCrewman(OBJECT_SPOCK, 0xc9, 0xa0, 9);
+}
+
+void Room::tug2SpockReachedWires() {
+	loadActorAnim2(OBJECT_SPOCK, "suseme", -1, -1, 0);
+	playVoc("WIRESNIP");
+	showText(TX_SPEAKER_SPOCK, TX_TUG2_024);
+	_vm->_awayMission.tug.field35 = 4;
+
+	if (_vm->_awayMission.tug.spockExaminedTransporter)
+		showText(TX_SPEAKER_SPOCK, TX_TUG2_008);
+
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_SPOCK] = DIR_E;
+	walkCrewman(OBJECT_SPOCK, 0x56, 0xa9, 11);
+}
+
+void Room::tug2SpockReturnedToPosition() {
+	_vm->_awayMission.disableInput = false;
+	_vm->_awayMission.tug.missionScore += 2;
+}
+
+void Room::tug2GetWires() {
+	if (_vm->_awayMission.disableWalking)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_KIRK] = DIR_E;
+	walkCrewman(OBJECT_KIRK, 0xc9, 0xa0, 28);
+}
+
+void Room::tug2KirkReachedWiresToGet() {
+	loadActorAnim2(OBJECT_KIRK, "kuseme", -1, -1, 29);
+}
+
+void Room::tug2KirkGotWires() {
+	if (_vm->_awayMission.tug.field35 == 0) {
+		playMidiMusicTracks(2, -1);
+		loadActorAnim2(OBJECT_BRIG, "zap", 0, 0, 1);
+		playVoc("NM8EXPLO");
+		loadActorAnim2(OBJECT_BOMB, "t2bbo", -3, 1, 0);
+		playSoundEffectIndex(SND_PHASSHOT);
+		playSoundEffectIndex(SND_BLANK_16);
+		_vm->_awayMission.tug.field35 = 6;
+		loadActorStandAnim(OBJECT_WIRE);
+		giveItem(OBJECT_IWIRING);
+		_vm->_awayMission.tug.gotWires = true;
+		_vm->_awayMission.disableInput = false;
+		_vm->_awayMission.tug.missionScore += 3;
+	}
+	else {
+		loadActorStandAnim(OBJECT_WIRE);
+		giveItem(OBJECT_IWIRING);
+		_vm->_awayMission.tug.gotWires = true;
+		_vm->_awayMission.disableInput = false;
+		_vm->_awayMission.tug.missionScore += 3;
+	}
+}
+
+void Room::tug2UseKirkOnButton() {
+	if (_vm->_awayMission.disableWalking)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_KIRK] = DIR_E;
+	walkCrewman(OBJECT_KIRK, 0xc9, 0xa0, 14);
+}
+
+void Room::tug2KirkReachedButton() {
+	loadActorAnim2(OBJECT_KIRK, "kusehe", -1, -1, 15);
+	playSoundEffectIndex(SND_07);
+}
+
+void Room::tug2UseSpockOnButton() {
+	if (_vm->_awayMission.disableWalking)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_SPOCK] = DIR_E;
+	walkCrewman(OBJECT_SPOCK, 0xc9, 0xa0, 16);
+}
+
+void Room::tug2SpockReachedButton() {
+	loadActorAnim2(OBJECT_SPOCK, "susehe", -1, -1, 17);
+	playSoundEffectIndex(SND_07);
+}
+
+void Room::tug2UseMccoyOnButton() {
+	if (_vm->_awayMission.disableWalking)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_MCCOY] = DIR_E;
+	walkCrewman(OBJECT_MCCOY, 0xc9, 0xa0, 18);
+}
+
+void Room::tug2MccoyReachedButton() {
+	loadActorAnim2(OBJECT_MCCOY, "musehe", -1, -1, 19);
+	playSoundEffectIndex(SND_07);
+}
+
+void Room::tug2UseRedshirtOnButton() {
+	if (_vm->_awayMission.disableWalking)
+		return;
+	_vm->_awayMission.disableInput = true;
+	_vm->_awayMission.crewDirectionsAfterWalk[OBJECT_REDSHIRT] = DIR_E;
+	walkCrewman(OBJECT_REDSHIRT, 0xc9, 0xa0, 20);
+}
+
+void Room::tug2RedshirtReachedButton() {
+	loadActorAnim2(OBJECT_REDSHIRT, "rusehe", -1, -1, 21);
+	playSoundEffectIndex(SND_07);
+}
+
+void Room::tug2TurnedOffForceField() {
+	_vm->_awayMission.disableInput = false;
+	if (_vm->_awayMission.tug.field35 == 0) {
+		playMidiMusicTracks(2, -1);
+		loadActorAnim2(OBJECT_BRIG, "zap", 0, 0, 1);
+		playVoc("NM8EXPLO");
+		loadActorAnim2(OBJECT_BOMB, "t2bbo", -3, 1, 0);
+		// FIXME: doesn't play "PHASSHOT" sound effect like when kirk removes wires?
+		_vm->_awayMission.tug.field35 = 6;
+	}
+	else if (_vm->_awayMission.tug.field35 == 4 && !_vm->_awayMission.tug.brigForceFieldDown) {
+		_vm->_awayMission.tug.brigForceFieldDown = true;
+		loadActorAnim2(OBJECT_BRIG, "fld10", 0, 0, 2);
+		_vm->_awayMission.tug.missionScore += 6;
+		playVoc("EFX15");
+	}
+}
+
+void Room::tug2PrisonersDead() {
+	loadActorAnim2(OBJECT_BRIG, "zapdon", 0, 0, 0);
+	showText(TX_TUG2N026);
+}
+
+void Room::tug2PrisonersReleased() {
+	loadActorAnim2(OBJECT_BRIG, "fld10d", 0, 0, 0);
+	showText(TX_SPEAKER_MASADA_CREWMAN, TX_TUG2_029);
+	showText(TX_SPEAKER_MASADA_CREWMAN, TX_TUG2_030);
+	showText(TX_SPEAKER_MASADA_CREWMAN, TX_TUG2_028);
+	_vm->_awayMission.tug.savedPrisoners = true;
+}
+
+void Room::tug2UsePhaserOnBrig() {
+	if (_vm->_awayMission.tug.field35 == 0)
+		showText(TX_SPEAKER_SPOCK, TX_TUG2_006);
+	else if (_vm->_awayMission.tug.brigForceFieldDown) {
+		// BUGFIX: this function had two implementations; one for firing on the brig, and
+		// one for firing on the masada crewman (who replaces the brig object). The first
+		// took priority, meaning the latter code never ran. That's fixed here.
+		showText(TX_SPEAKER_MASADA_CREWMAN, TX_TUG2_025);
+	}
+}
+
+void Room::tug2ElasiReadyPhaser() {
+	if (_vm->_awayMission.tug.guard1Status == 0 && _vm->_awayMission.tug.field59 == 0) {
+		loadActorAnim2(OBJECT_GUARD_1, "p5draw", -1, -1, 0);
+		_vm->_awayMission.tug.field59++;
+	}
+}
+
+void Room::tug2CheckEndFirefight() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_UP || _vm->_awayMission.tug.guard2Status == GUARDSTAT_UP)
+		return;
+	_vm->_awayMission.disableWalking = false;
+	if (_vm->_awayMission.tug.kirkPhaserDrawn)
+		loadActorStandAnim(OBJECT_KIRK);
+}
+
+void Room::tug2UseStunPhaserOnGuard1() {
+	if (_vm->_awayMission.tug.guard1Status != GUARDSTAT_UP)
+		tug2KirkShootGuard1();
+	else {
+		tug2ElasiReadyPhaser();
+		_vm->_awayMission.disableInput = true;
+		if (_vm->_awayMission.tug.kirkPhaserDrawn)
+			tug2KirkShootGuard1();
+		else {
+			loadActorAnim2(OBJECT_KIRK, "kdrawe", -1, -1, 22);
+			_vm->_awayMission.tug.kirkPhaserDrawn = true;
+		}
+	}
+}
+
+void Room::tug2KirkShootGuard1() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_UP) {
+		loadActorAnim2(OBJECT_GUARD_1, "p5stun", -1, -1, 0);
+		_vm->_awayMission.tug.guard1Status = GUARDSTAT_STUNNED;
+		playSoundEffectIndex(SND_PHASSHOT);
+		showBitmapFor5Ticks("t2beem03", 5);
+		tug2CheckEndFirefight();
+	}
+
+	_vm->_awayMission.disableInput = false;
+}
+
+void Room::tug2UseStunPhaserOnGuard2() {
+	if (_vm->_awayMission.tug.guard2Status != GUARDSTAT_UP)
+		tug2KirkShootGuard2();
+	else {
+		tug2ElasiReadyPhaser();
+		_vm->_awayMission.disableInput = true;
+		if (_vm->_awayMission.tug.kirkPhaserDrawn)
+			tug2KirkShootGuard2();
+		else {
+			loadActorAnim2(OBJECT_KIRK, "kdrawe", -1, -1, 23);
+			_vm->_awayMission.tug.kirkPhaserDrawn = true;
+		}
+	}
+}
+
+void Room::tug2KirkShootGuard2() {
+	if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_UP){
+		loadActorAnim2(OBJECT_GUARD_2, "p6stun", -1, -1, 0);
+		_vm->_awayMission.tug.guard2Status = GUARDSTAT_STUNNED;
+		playSoundEffectIndex(SND_PHASSHOT);
+		showBitmapFor5Ticks("t2beem02", 5);
+		tug2CheckEndFirefight();
+	}
+
+	_vm->_awayMission.disableInput = false;
+}
+
+void Room::tug2UseKillPhaserOnGuard1() {
+	if (_vm->_awayMission.tug.guard1Status != GUARDSTAT_UP)
+		tug2KirkKillGuard1();
+	else {
+		tug2ElasiReadyPhaser();
+		_vm->_awayMission.disableInput = true;
+		if (_vm->_awayMission.tug.kirkPhaserDrawn)
+			tug2KirkKillGuard1();
+		else {
+			loadActorAnim2(OBJECT_KIRK, "kdrawe", -1, -1, 24);
+			_vm->_awayMission.tug.kirkPhaserDrawn = true;
+			_vm->_awayMission.tug.field4a = true;
+		}
+	}
+}
+
+void Room::tug2KirkKillGuard1() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_UP){
+		loadActorAnim2(OBJECT_GUARD_1, "p5kill", -1, -1, 0);
+		_vm->_awayMission.tug.guard1Status = GUARDSTAT_DEAD;
+		playSoundEffectIndex(SND_PHASSHOT);
+		showBitmapFor5Ticks("t2beem05", 5);
+		tug2CheckEndFirefight();
+	}
+
+	_vm->_awayMission.disableInput = false;
+}
+
+void Room::tug2UseKillPhaserOnGuard2() {
+	if (_vm->_awayMission.tug.guard2Status != GUARDSTAT_UP)
+		tug2KirkKillGuard2();
+	else {
+		tug2ElasiReadyPhaser();
+		_vm->_awayMission.disableInput = true;
+		if (_vm->_awayMission.tug.kirkPhaserDrawn)
+			tug2KirkKillGuard2();
+		else {
+			loadActorAnim2(OBJECT_KIRK, "kdrawe", -1, -1, 25);
+			_vm->_awayMission.tug.kirkPhaserDrawn = true;
+			_vm->_awayMission.tug.field4a = true;
+		}
+	}
+}
+
+void Room::tug2KirkKillGuard2() {
+	if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_UP){
+		loadActorAnim2(OBJECT_GUARD_2, "p6kill", -1, -1, 0);
+		_vm->_awayMission.tug.guard2Status = GUARDSTAT_DEAD;
+		playSoundEffectIndex(SND_PHASSHOT);
+		showBitmapFor5Ticks("t2beem04", 5);
+		tug2CheckEndFirefight();
+	}
+
+	_vm->_awayMission.disableInput = false;
+}
+
+void Room::tug2UsePhaserOnWelder() {
+	loseItem(OBJECT_IPWE);
+	giveItem(OBJECT_IPWF);
+	showText(TX_TUG2N006);
+
+	// BUGFIX: this following line didn't exist, despite it existing in TUG1; meaning this
+	// was supposed to give points, but it only did in a specific room.
+	_vm->_awayMission.tug.missionScore += 3;
+}
+
+void Room::tug2UseWelderOnWireScraps() {
+	showText(TX_TUG2N009);
+	loseItem(OBJECT_IWIRSCRP);
+}
+
+void Room::tug2UseWelderOnMetalScraps() {
+	showText(TX_SPEAKER_SPOCK, TX_TUG2_112);
+	loseItem(OBJECT_IJNKMETL);
+	giveItem(OBJECT_ICOMBBIT);
+}
+
+void Room::tug2UseCombBitOnTransmogrifier() {
+	showText(TX_SPEAKER_SPOCK, TX_TUG2_021);
+	loseItem(OBJECT_ICOMBBIT);
+	loseItem(OBJECT_IRT);
+	giveItem(OBJECT_IRTWB);
+}
+
+void Room::tug2ShotByElasi() {
+	showText(TX_TUG2N025);
+	showGameOverMenu();
+
+	// Unused: additional textbox that says "***Game over man!***"
+}
+
+void Room::tug2WalkToDoor() {
+	walkCrewman(OBJECT_KIRK, 0x0b, 0xab, 0);
+}
+
+void Room::tug2LookAtDoor() {
+	showText(TX_TUG2N012);
+}
+
+void Room::tug2LookAtKirk() {
+	showText(TX_TUG2N003);
+}
+
+void Room::tug2TalkToKirk() {
+	if (_vm->_awayMission.tug.field35 == 6)
+		showText(TX_SPEAKER_KIRK, TX_TUG2_001);
+	else
+		showText(TX_SPEAKER_KIRK, TX_TUG2_002);
+}
+
+void Room::tug2TalkToMccoy() {
+	if (_vm->_awayMission.tug.field35 == 6)
+		showText(TX_SPEAKER_MCCOY, TX_TUG2_018);
+	else
+		showText(TX_SPEAKER_MCCOY, TX_TUG2_010);
+}
+
+void Room::tug2TalkToRedshirt() {
+	// BUGFIX: the original game has two implementations of this function; the first takes
+	// precedence, however, it's just generic, unhelpful text. The second implementation
+	// is more interesting, so that one is used instead.
+	if (_vm->_awayMission.tug.field35 == 6)
+		showText(TX_SPEAKER_CHRISTENSEN, TX_TUG2L004);
+	else
+		showText(TX_SPEAKER_CHRISTENSEN, TX_TUG2J003);
+
+	// Original text: "I'm just a security officer, sir."
+	//showText(TX_SPEAKER_CHRISTENSEN, TX_TUG2L002);
+}
+
+void Room::tug2TalkToSpock() {
+	if (_vm->_awayMission.tug.field35 == 6)
+		showText(TX_SPEAKER_SPOCK, TX_TUG2_005);
+	else
+		showText(TX_SPEAKER_SPOCK, TX_TUG2_020);
+}
+
+void Room::tug2UseCommunicator() {
+	showText(TX_SPEAKER_SPOCK, TX_TUG1_011);
+}
+
+void Room::tug2DetermineElasiShooter() {
+	if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_UP)
+		_roomVar.tug2.shootingObject = OBJECT_GUARD_2;
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_UP)
+		_roomVar.tug2.shootingObject = OBJECT_GUARD_1;
+}
+
+// Elasi shoots someone
+void Room::tug2Timer0Expired() {
+	if (_vm->_awayMission.tug.guard1Status != GUARDSTAT_UP && _vm->_awayMission.tug.guard2Status != GUARDSTAT_UP)
+		return;
+
+	_roomVar.tug2.elasiPhaserOnKill = 0;
+	if (_vm->_awayMission.tug.field4a)
+		_roomVar.tug2.elasiPhaserOnKill = 1;
+
+	switch (_vm->_awayMission.tug.field4b) {
+	case 0:
+		_vm->_awayMission.tug.field4b++;
+		if (_vm->_awayMission.tug.guard2Status != GUARDSTAT_UP) {
+			// BUGFIX: reset the timer to allow guard 1 to continue if guard 2 is down
+			_vm->_awayMission.timers[0] = 60;
+			return;
+		}
+
+		// Guard misses and shoots wall
+		loadActorAnim2(OBJECT_13, "wallht", 0, 0, 0);
+		showBitmapFor5Ticks("t2beem00", 5);
+		playSoundEffectIndex(SND_PHASSHOT);
+		loadActorAnim2(OBJECT_GUARD_2, "p6fire", -1, -1, 0);
+		_vm->_awayMission.tug.field4e = _roomVar.tug2.elasiPhaserOnKill;
+		_vm->_awayMission.timers[0] = 60;
+		break;
+
+	case 1:
+		// Guard shoots redshirt
+		_vm->_awayMission.tug.field4b++;
+		if (!_vm->_awayMission.tug.crewmanKilled[OBJECT_REDSHIRT]) {
+			tug2DetermineElasiShooter();
+			_roomVar.tug2.shootingTarget = OBJECT_REDSHIRT;
+			_vm->_awayMission.timers[0] = 60;
+			tug2GuardShootsCrewman();
+		}
+		break;
+
+	case 2:
+		// Guard shoots spock (or kirk)
+		_vm->_awayMission.tug.field4b++;
+		_roomVar.tug2._1ec4 = 0;
+		if (_vm->_awayMission.tug.field4a)
+			_roomVar.tug2._1ec4 = 1;
+		tug2DetermineElasiShooter();
+		if (_roomVar.tug2._1ec4 == 0)
+			_roomVar.tug2.shootingTarget = OBJECT_SPOCK;
+		else
+			_roomVar.tug2.shootingTarget = OBJECT_KIRK;
+		_vm->_awayMission.timers[0] = 60;
+		tug2GuardShootsCrewman();
+		break;
+
+	case 3:
+		_vm->_awayMission.tug.field4b++;
+		if (!_vm->_awayMission.tug.crewmanKilled[OBJECT_MCCOY]) {
+			tug2DetermineElasiShooter();
+			_roomVar.tug2.shootingTarget = OBJECT_MCCOY;
+			_vm->_awayMission.timers[0] = 80;
+			tug2GuardShootsCrewman();
+		}
+		break;
+
+	case 4:
+		_vm->_awayMission.tug.field4b++;
+		if (_roomVar.tug2._1ec4 == 0) {
+			tug2DetermineElasiShooter();
+			_roomVar.tug2.shootingTarget = OBJECT_KIRK;
+			_vm->_awayMission.timers[2] = 40; // TODO
+			tug2GuardShootsCrewman();
+		}
+		else if (_roomVar.tug2._1ec4 == 1) {
+			tug2DetermineElasiShooter();
+			_roomVar.tug2.shootingTarget = OBJECT_SPOCK;
+			_vm->_awayMission.timers[2] = 40;
+			tug2GuardShootsCrewman();
+		}
+		break;
+	}
+}
+
+void Room::tug2GuardShootsCrewman() {
+	const char *g1ShotsOnStun[] = {
+		"t2beem15",
+		"t2beem14",
+		"t2beem17",
+		"t2beem16"
+	};
+	const char *g1ShotsOnKill[] = {
+		"t2beem19",
+		"t2beem20",
+		"t2beem21",
+		"t2beem18",
+	};
+	const char *g2ShotsOnStun[] = { // BUG: these look wrong. But correct animations don't seem to exist.
+		"t2beem07",
+		"t2beem08",
+		"t2beem09",
+		"t2beem06"
+	};
+	const char *g2ShotsOnKill[] = {
+		"t2beem11",
+		"t2beem12",
+		"t2beem13",
+		"t2beem10",
+	};
+
+	const char *crewPrefixes = "ksmr";
+
+	if (!_roomVar.tug2.elasiPhaserOnKill)
+		_vm->_awayMission.crewDirectionsAfterWalk[_roomVar.tug2.shootingTarget] = DIR_W;
+
+	Common::String anim;
+	const char **bitmapArray;
+	if (_roomVar.tug2.elasiPhaserOnKill) {
+		anim = "_Kille";
+		if (_roomVar.tug2.shootingObject == OBJECT_GUARD_1)
+			bitmapArray = g1ShotsOnKill;
+		else
+			bitmapArray = g2ShotsOnKill;
+	}
+	else {
+		anim = "_stune";
+		if (_roomVar.tug2.shootingObject == OBJECT_GUARD_1)
+			bitmapArray = g1ShotsOnStun;
+		else
+			bitmapArray = g2ShotsOnStun;
+	}
+	anim.setChar(crewPrefixes[_roomVar.tug2.shootingTarget], 0);
+
+	if (_roomVar.tug2.shootingTarget != OBJECT_KIRK)
+		loadActorAnim2(_roomVar.tug2.shootingTarget, anim, -1, -1, 0);
+	else if (_roomVar.tug2.elasiPhaserOnKill)
+		loadActorAnim2(_roomVar.tug2.shootingTarget, anim, -1, -1, 27);
+	else
+		loadActorAnim2(_roomVar.tug2.shootingTarget, anim, -1, -1, 26);
+
+	showBitmapFor5Ticks(bitmapArray[_roomVar.tug2.shootingTarget], 5);
+	playSoundEffectIndex(SND_PHASSHOT);
+
+	if (_roomVar.tug2.shootingObject == OBJECT_GUARD_1)
+		loadActorAnim2(OBJECT_GUARD_1, "p5fire", -1, -1, 0);
+	else
+		loadActorAnim2(OBJECT_GUARD_2, "p6fire", -1, -1, 0);
+
+	_vm->_awayMission.tug.crewmanKilled[_roomVar.tug2.shootingTarget] = _roomVar.tug2.elasiPhaserOnKill;
+
+	if (!_roomVar.tug2.elasiPhaserOnKill) {
+		// BUG: crew goes down for 120 frames, but they start to get up before the fight
+		// is over. Perhaps this number should be increased.
+		_vm->_awayMission.crewDirectionsAfterWalk[_roomVar.tug2.shootingTarget] = DIR_W;
+		_vm->_awayMission.crewGetupTimers[_roomVar.tug2.shootingTarget] = 120;
+		_vm->_awayMission.crewDownBitset |= (1 << _roomVar.tug2.shootingTarget);
+	}
+	if (_roomVar.tug2.elasiPhaserOnKill && _roomVar.tug2.shootingTarget == OBJECT_REDSHIRT)
+		_vm->_awayMission.redshirtDead = true;
+}
+
+void Room::tug2Timer2Expired() {
+	// NOTE: is this function redundant? There's another that shows the game over menu
+	// when Kirk's death animation finishes. That one seems to take precedence.
+	showGameOverMenu();
+}
+
+void Room::tug2UseSTricorderOnBomb() {
+	spockScan(DIR_E, TX_TUG2_004);
+}
+
+void Room::tug2UseMTricorderOnGuard1() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_STUNNED)
+		mccoyScan(DIR_E, TX_TUG2_016);
+}
+
+void Room::tug2UseMTricorderOnGuard2() {
+	// BUGFIX: original didn't play audio for this (despite being the same as above).
+	if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_STUNNED)
+		mccoyScan(DIR_E, TX_TUG2_016);
+}
+
+void Room::tug2TalkToGuard1() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_TIED)
+		showText(TX_SPEAKER_ELASI_GUARD, TX_TUG2L086);
+	else if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_STUNNED)
+		showText(TX_SPEAKER_MCCOY, TX_TUG2_012);
+}
+
+void Room::tug2TalkToGuard2() {
+	if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_TIED)
+		showText(TX_SPEAKER_ELASI_GUARD, TX_TUG2L086);
+	else if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_STUNNED)
+		showText(TX_SPEAKER_MCCOY, TX_TUG2_013);
+}
+
+void Room::tug2UseMedkitOnBomb() {
+	showText(TX_SPEAKER_MCCOY, TX_TUG2_017);
+}
+
+void Room::tug2UseMedkitOnGuard1() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_STUNNED)
+		showText(TX_SPEAKER_MCCOY, TX_TUG2_014);
+}
+
+void Room::tug2UseMedkitOnGuard2() {
+	if (_vm->_awayMission.tug.guard2Status == GUARDSTAT_STUNNED)
+		showText(TX_SPEAKER_MCCOY, TX_TUG2_014);
+}
+
+void Room::tug2LookAnywhere() {
+	if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_DEAD && _vm->_awayMission.tug.guard2Status == GUARDSTAT_DEAD && _vm->_awayMission.tug.field35 == 6)
+		showText(TX_TUG2N019);
+	else if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_DEAD && _vm->_awayMission.tug.guard2Status == GUARDSTAT_DEAD && !_vm->_awayMission.tug.brigForceFieldDown)
+		showText(TX_TUG2N017);
+	else if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_STUNNED && _vm->_awayMission.tug.guard2Status == GUARDSTAT_STUNNED && _vm->_awayMission.tug.field35 == 6)
+		showText(TX_TUG2N020);
+	else if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_STUNNED && _vm->_awayMission.tug.guard2Status == GUARDSTAT_STUNNED && !_vm->_awayMission.tug.brigForceFieldDown)
+		showText(TX_TUG2N018);
+	else if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_STUNNED && _vm->_awayMission.tug.guard2Status == GUARDSTAT_STUNNED && _vm->_awayMission.tug.brigForceFieldDown)
+		showText(TX_TUG2N021);
+	else if (_vm->_awayMission.tug.guard1Status == GUARDSTAT_DEAD && _vm->_awayMission.tug.guard2Status == GUARDSTAT_DEAD && _vm->_awayMission.tug.brigForceFieldDown)
+		showText(TX_TUG2N022);
+	else
+		showText(TX_TUG2N023);
+}
+
+void Room::tug2TalkToBrig() {
+	// The "brig" can also be a masada crewman, when the force field is down, so there are
+	// at least two cases here.
+
+	if (_vm->_awayMission.tug.brigForceFieldDown && !_vm->_awayMission.tug.talkedToBrigCrewman) {
+		loadActorAnim2(OBJECT_BRIG, "fld10d", 0, 0, 0);
+		showText(TX_SPEAKER_MASADA_CREWMAN, TX_TUG2_026);
+		_vm->_awayMission.tug.talkedToBrigCrewman = true;
+	}
+
+	if (_vm->_awayMission.tug.brigForceFieldDown && _vm->_awayMission.tug.talkedToBrigCrewman)
+		showText(TX_SPEAKER_MASADA_CREWMAN, TX_TUG2_027);
+	else if (!_vm->_awayMission.tug.brigForceFieldDown)
+		mccoyScan(DIR_E, TX_TUG2_015);
+}
+
+void Room::tug2UseMTricorderOnBrig() {
+	if (_vm->_awayMission.tug.field35 == 6)
+		mccoyScan(DIR_E, TX_TUG2_019);
+	else if (!_vm->_awayMission.tug.brigForceFieldDown)
+		mccoyScan(DIR_E, TX_TUG2_015);
+}
+
+void Room::tug2UseMTricorderOnOpenBrig() {
+	if (_vm->_awayMission.tug.brigForceFieldDown)
+		mccoyScan(DIR_E, TX_TUG2_015);
+}
+
+void Room::tug2UsePhaserAnywhere() {
+	// Stub function to suppress "you can't do that" messages.
+}
+
+}