PEGASUS: Add the space junk stuff

5 files changed, 424 insertions, 4 deletions

diff --git a/engines/pegasus/module.mk b/engines/pegasus/module.mk
index 904bc1fe25..aca065ad97 100644
--- a/engines/pegasus/module.mk
+++ b/engines/pegasus/module.mk
@@ -63,6 +63,7 @@ MODULE_OBJS = \
 	neighborhood/mars/reactor.o \
 	neighborhood/mars/shuttleenergymeter.o \
 	neighborhood/mars/spacechase3d.o \
+	neighborhood/mars/spacejunk.o \
 	neighborhood/norad/norad.o \
 	neighborhood/norad/noradelevator.o \
 	neighborhood/norad/pressuredoor.o \
diff --git a/engines/pegasus/neighborhood/mars/mars.cpp b/engines/pegasus/neighborhood/mars/mars.cpp
index 7404e1e580..b5564bb88a 100755
--- a/engines/pegasus/neighborhood/mars/mars.cpp
+++ b/engines/pegasus/neighborhood/mars/mars.cpp
@@ -778,7 +778,7 @@ Mars::Mars(InputHandler *nextHandler, PegasusEngine *owner) : Neighborhood(nextH
 		_leftShuttleMovie(kNoDisplayElement), _rightShuttleMovie(kNoDisplayElement), _lowerLeftShuttleMovie(kNoDisplayElement),
 		_lowerRightShuttleMovie(kNoDisplayElement), _centerShuttleMovie(kNoDisplayElement),
 		_upperLeftShuttleMovie(kNoDisplayElement), _upperRightShuttleMovie(kNoDisplayElement),
-		_leftDamageShuttleMovie(kNoDisplayElement), _rightDamageShuttleMovie(kNoDisplayElement) {
+		_leftDamageShuttleMovie(kNoDisplayElement), _rightDamageShuttleMovie(kNoDisplayElement), _explosions(kNoDisplayElement) {
 	_noAirFuse.setFunctionPtr(&airStageExpiredFunction, this);
 	setIsItemTaken(kMarsCard);
 	setIsItemTaken(kAirMask);
@@ -2991,6 +2991,8 @@ void Mars::receiveNotification(Notification *notification, const tNotificationFl
 	} else if ((flag & kTimeForCanyonChaseFlag) != 0) {
 		doCanyonChase();
 	} else if ((flag & kExplosionFinishedFlag) != 0) {
+		_explosions.stop();
+		_explosions.hide();
 		// TODO
 	} else if ((flag & kTimeToTransportFlag) != 0) {
 		// TODO
@@ -3170,7 +3172,8 @@ void Mars::setSoundFXLevel(const uint16 level) {
 	if (_canyonChaseMovie.isMovieValid())
 		_canyonChaseMovie.setVolume(level);
 
-	// TODO: Explosions
+	if (_explosions.isMovieValid())
+		_explosions.setVolume(level);
 }
 
 void Mars::startMarsTimer(TimeValue time, TimeScale scale, MarsTimerCode code) {
@@ -3181,7 +3184,10 @@ void Mars::startMarsTimer(TimeValue time, TimeScale scale, MarsTimerCode code) {
 	_utilityFuse.lightFuse();
 }
 
-void Mars::marsTimerExpired(MarsTimerEvent &event) {	
+void Mars::marsTimerExpired(MarsTimerEvent &event) {
+	Common::Rect r;
+	uint16 x, y;
+
 	switch (event.event) {
 	case kMarsLaunchTubeReached:
 		_lowerLeftShuttleMovie.setTime(kShuttleLowerLeftTubeTime);
@@ -3205,7 +3211,38 @@ void Mars::marsTimerExpired(MarsTimerEvent &event) {
 		break;			
 	case kMarsSpaceChaseFinished:
 		// Player failed to stop the robot in time...
-		// TODO
+		_interruptionFilter = kFilterNoInput;
+
+		_rightShuttleMovie.setTime(kShuttleRightTargetLockTime);
+		_rightShuttleMovie.redrawMovieWorld();
+
+		_upperRightShuttleMovie.show();
+		_upperRightShuttleMovie.setTime(kShuttleUpperRightLockedTime);
+		_upperRightShuttleMovie.redrawMovieWorld();
+
+		_rightShuttleMovie.setTime(kShuttleRightGravitonTime);
+		_rightShuttleMovie.redrawMovieWorld();
+		_upperRightShuttleMovie.setTime(kShuttleUpperRightArmedTime);
+		_upperRightShuttleMovie.redrawMovieWorld();
+
+		_vm->delayShell(3, 1);
+
+		x = _vm->getRandomNumber(19);
+		y = _vm->getRandomNumber(19);
+
+		r = Common::Rect(kShuttleWindowMidH - x, kShuttleWindowMidV - y,
+				kShuttleWindowMidH - x + 20, kShuttleWindowMidV - y + 20);
+		showBigExplosion(r, kShuttleAlienShipOrder);
+			
+		while (_explosions.isRunning()) {
+			_vm->checkCallBacks();
+			_vm->refreshDisplay();
+			g_system->delayMillis(10);
+		}
+
+		throwAwayMarsShuttle();
+		reinstateMonocleInterface();
+		recallToTSAFailure();
 		break;
 	default:
 		break;
@@ -3214,6 +3251,92 @@ void Mars::marsTimerExpired(MarsTimerEvent &event) {
 	_interruptionFilter = kFilterAllInput;
 }
 
+void Mars::throwAwayMarsShuttle() {
+	_shuttleInterface1.deallocateSurface();
+	_shuttleInterface1.stopDisplaying();
+	_shuttleInterface2.deallocateSurface();
+	_shuttleInterface2.stopDisplaying();
+	_shuttleInterface3.deallocateSurface();
+	_shuttleInterface3.stopDisplaying();
+	_shuttleInterface4.deallocateSurface();
+	_shuttleInterface4.stopDisplaying();
+
+	_spotSounds.disposeSound();
+	
+	_canyonChaseMovie.releaseMovie();
+	_canyonChaseMovie.stopDisplaying();
+	_leftShuttleMovie.releaseMovie();
+	_leftShuttleMovie.stopDisplaying();
+	_rightShuttleMovie.releaseMovie();
+	_rightShuttleMovie.stopDisplaying();
+	_lowerLeftShuttleMovie.releaseMovie();
+	_lowerLeftShuttleMovie.stopDisplaying();
+	_lowerRightShuttleMovie.releaseMovie();
+	_lowerRightShuttleMovie.stopDisplaying();
+	_centerShuttleMovie.releaseMovie();
+	_centerShuttleMovie.stopDisplaying();
+	_upperLeftShuttleMovie.releaseMovie();
+	_upperLeftShuttleMovie.stopDisplaying();
+	_upperRightShuttleMovie.releaseMovie();
+	_upperRightShuttleMovie.stopDisplaying();
+	_leftDamageShuttleMovie.releaseMovie();
+	_leftDamageShuttleMovie.stopDisplaying();
+	_rightDamageShuttleMovie.releaseMovie();
+	_rightDamageShuttleMovie.stopDisplaying();
+	
+	// TODO: Some more to do here
+
+	_explosions.releaseMovie();
+	_explosions.stopDisplaying();
+
+	loadLoopSound1("");
+}
+
+void Mars::showBigExplosion(const Common::Rect &r, const tDisplayOrder order) {
+	if (_explosions.isMovieValid()) {
+		_explosions.setDisplayOrder(order);
+
+		Common::Rect r2 = r;
+		int dx = r.width() / 2;
+		int dy = r.height() / 2;
+		r2.left -= dx;
+		r2.right += dx;
+		r2.top -= dy;
+		r2.bottom += dy;		
+
+		_explosions.setBounds(r2);
+		_explosions.show();
+		_explosions.stop();
+		_explosions.setSegment(kBigExplosionStart, kBigExplosionStop);
+		_explosions.setTime(kBigExplosionStart);
+		_explosionCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		_explosions.start();
+	}
+}
+
+void Mars::hitByJunk() {	
+	_leftDamageShuttleMovie.setTime(_leftDamageShuttleMovie.getTime() - 40);
+	playSpotSoundSync(kMarsJunkCollisionIn, kMarsJunkCollisionOut);
+
+	if (_leftDamageShuttleMovie.getTime() == 0) {
+		die(kDeathRanIntoSpaceJunk);
+	} else {
+		TimeValue t = _leftDamageShuttleMovie.getTime() / 40;
+
+		if (t == 1)
+			playSpotSoundSync(kShuttleHullBreachIn, kShuttleHullBreachOut);
+
+		t = _leftShuttleMovie.getTime();
+		_leftShuttleMovie.setTime(kShuttleLeftDamagedTime);
+		_vm->delayShell(1, 3);
+		_leftShuttleMovie.setTime(t);
+	}
+}
+
+void Mars::setUpNextDropTime() {
+	// TODO
+}
+
 tAirQuality Mars::getAirQuality(const tRoomID room) {
 	if ((room >= kMars36 && room <= kMars39) || (room >= kMarsMaze004 && room <= kMarsMaze200))
 		return kAirQualityVacuum;
diff --git a/engines/pegasus/neighborhood/mars/mars.h b/engines/pegasus/neighborhood/mars/mars.h
index 1b29cdfc1e..f2d7b336e9 100755
--- a/engines/pegasus/neighborhood/mars/mars.h
+++ b/engines/pegasus/neighborhood/mars/mars.h
@@ -312,6 +312,10 @@ public:
 
 	void checkAirMask();
 
+	void showBigExplosion(const Common::Rect &, const tDisplayOrder);
+	void hitByJunk();
+	void setUpNextDropTime();
+
 	Common::String getBriefingMovie();
 	Common::String getEnvScanMovie();
 	uint getNumHints();
@@ -406,6 +410,7 @@ protected:
 	void doCanyonChase(void);
 	void startMarsTimer(TimeValue, TimeScale, MarsTimerCode);
 	void marsTimerExpired(MarsTimerEvent &);
+	void throwAwayMarsShuttle();
 
 	// TODO: Space chase functions
 
@@ -442,6 +447,8 @@ protected:
 	Movie _leftDamageShuttleMovie;
 	Movie _rightDamageShuttleMovie;
 	ShuttleEnergyMeter _shuttleEnergyMeter;
+	ScalingMovie _explosions;
+	NotificationCallBack _explosionCallBack;
 
 	// TODO: Space chase variables
 };
diff --git a/engines/pegasus/neighborhood/mars/spacejunk.cpp b/engines/pegasus/neighborhood/mars/spacejunk.cpp
new file mode 100755
index 0000000000..8c78db4050
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/spacejunk.cpp
@@ -0,0 +1,213 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * 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 "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/spacejunk.h"
+
+namespace Pegasus {
+
+//const TimeValue kWeaponReboundTime = kTwoSeconds * kJunkTimeScale;
+//const TimeValue kCollisionReboundTime = kOneSecond * kJunkTimeScale;
+const tCoordType kMaxBounceSize = 90;
+const tCoordType kBounceTargetHRange = 640 - kMaxBounceSize - 2;
+const tCoordType kBounceTargetVRange = 480 - kMaxBounceSize - 2;
+
+const float kJunkXTarget = 0;
+const float kJunkYTarget = 0;
+const float kJunkZTarget = kJunkMinDistance;
+
+SpaceJunk *g_spaceJunk = 0;
+
+SpaceJunk::SpaceJunk(const tDisplayElementID id) : ScalingMovie(id) {
+	_timer.setScale(kJunkTimeScale);
+	_bouncing = false;
+	g_spaceJunk = this;
+}
+
+SpaceJunk::~SpaceJunk() {
+	g_spaceJunk = 0;
+}
+
+void SpaceJunk::launchJunk(int16 whichJunk, tCoordType xOrigin, tCoordType yOrigin) {	
+	_bouncing = false;
+	TimeValue startTime = whichJunk * 16 * 40;
+	TimeValue stopTime = startTime + 16 * 40;
+
+	_launchPoint = Point3D(convertScreenHToSpaceX(xOrigin, kJunkMaxDistance),
+			convertScreenVToSpaceY(yOrigin, kJunkMaxDistance), kJunkMaxDistance);
+	startIdling();
+	stop();
+	setFlags(0);
+	setSegment(startTime, stopTime);
+	setFlags(kLoopTimeBase);
+	setTime(startTime);
+	start();
+	show();
+	_timer.stop();
+	_timer.setSegment(0, kJunkTravelTime);
+	_timer.setTime(0);
+
+	// Force it to set up correctly from the get-go
+	useIdleTime();
+
+	_timer.start();
+}
+
+void SpaceJunk::setCenter(const tCoordType centerX, const tCoordType centerY) {
+	_center.x = centerX;
+	_center.y = centerY;
+
+	Common::Rect r;
+	getBounds(r);
+	r.moveTo(centerX - (r.width() >> 1), centerY - (r.height() >> 1));
+	setBounds(r);
+}
+
+void SpaceJunk::setScaleSize(const tCoordType size) {
+	Common::Rect r;
+	r.left = _center.x - (size >> 1);
+	r.top = _center.y - (size >> 1);
+	r.right = r.left + size;
+	r.bottom = r.top + size;
+	setBounds(r);
+}
+
+void SpaceJunk::useIdleTime() {	
+	if (_bouncing) {
+		TimeValue time = _timer.getTime();
+		Common::Point pt;
+		pt.x = linearInterp(0, _bounceTime, time, _bounceStart.x, _bounceStop.x);
+		pt.y = linearInterp(0, _bounceTime, time, _bounceStart.y, _bounceStop.y);
+		tCoordType size = linearInterp(0, _bounceTime, time, _bounceSizeStart, _bounceSizeStop);
+		setCenter(pt.x, pt.y);
+		setScaleSize(size);
+
+		if (time == _bounceTime) {
+			stop();
+			stopIdling();
+			hide();
+			((Mars *)g_neighborhood)->setUpNextDropTime();
+		}
+	} else {
+		float t = (float)_timer.getTime() / kJunkTravelTime;
+		linearInterp(_launchPoint, kJunkXTarget, kJunkYTarget, kJunkZTarget, t, _junkPosition);
+
+		Common::Point pt2D;
+		project3DTo2D(_junkPosition, pt2D);
+		setCenter(pt2D.x, pt2D.y);
+		setScaleSize((int)(convertSpaceYToScreenV(_junkPosition.y - kJunkSize / 2, _junkPosition.z) - 
+				convertSpaceYToScreenV(_junkPosition.y + kJunkSize / 2, _junkPosition.z)));
+
+		if (t == 1.0) {
+			rebound(kCollisionReboundTime);
+			((Mars *)g_neighborhood)->hitByJunk();
+		}
+	}
+}
+
+bool SpaceJunk::pointInJunk(const Common::Point &pt) {
+	Common::Rect r;
+	getBounds(r);
+
+	int dx = r.width() / 4;
+	int dy = r.height() / 4;
+
+	r.left += dx;
+	r.right -= dx;
+	r.top += dy;
+	r.top -= dy;
+
+	return r.contains(pt);
+}
+
+void SpaceJunk::rebound(const TimeValue reboundTime) {
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	_bounceStart.x = (bounds.left + bounds.right) >> 1;
+	_bounceStart.y = (bounds.top + bounds.bottom) >> 1;
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	switch (vm->getRandomNumber(3)) {
+	case 0:
+		_bounceStop.x = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetHRange - 1);
+		_bounceStop.y = kMaxBounceSize / 2 + 1;
+		break;
+	case 1:
+		_bounceStop.x = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetHRange - 1);
+		_bounceStop.y = 480 - kMaxBounceSize / 2 + 1;
+		break;
+	case 2:
+		_bounceStop.x = kMaxBounceSize / 2 + 1;
+		_bounceStop.y = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetVRange - 1);
+		break;
+	case 3:
+		_bounceStop.x = 640 - kMaxBounceSize / 2 + 1;
+		_bounceStop.y = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetVRange - 1);
+		break;
+	}
+	
+	_bounceSizeStart = bounds.width();
+	_bounceSizeStop = MIN(_bounceSizeStart, kMaxBounceSize);
+
+	_timer.stop();
+	_timer.setSegment(0, reboundTime);
+	_bounceTime = reboundTime;
+	_timer.setTime(0);
+	_timer.start();
+
+	_bouncing = true;
+}
+
+void SpaceJunk::hitByEnergyBeam(Common::Point) {
+	rebound(kWeaponReboundTime);
+	setGlowing(true);
+	((PegasusEngine *)g_engine)->delayShell(1, 3);
+	setGlowing(false);
+}
+
+void SpaceJunk::hitByGravitonCannon(Common::Point impactPoint) {	
+	stop();
+	stopIdling();
+	hide();
+
+	Common::Rect r;
+	getBounds(r);
+	r = Common::Rect::center(impactPoint.x, impactPoint.y, r.width(), r.height());
+
+	((Mars *)g_neighborhood)->showBigExplosion(r, kShuttleJunkOrder);
+	((Mars *)g_neighborhood)->setUpNextDropTime();
+}
+
+void SpaceJunk::getJunkPosition(Point3D &position) {
+	position = _junkPosition;
+}
+
+bool SpaceJunk::isJunkFlying() {
+	return isIdling();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/spacejunk.h b/engines/pegasus/neighborhood/mars/spacejunk.h
new file mode 100755
index 0000000000..d3315b0bd0
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/spacejunk.h
@@ -0,0 +1,76 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * 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.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_SPACEJUNK_H
+#define PEGASUS_NEIGHBORHOOD_MARS_SPACEJUNK_H
+
+#include "pegasus/neighborhood/mars/spacechase3d.h"
+
+namespace Pegasus {
+
+const tCoordType kJunkMaxScreenSize = 250;
+
+const float kJunkSize = convertScreenVToSpaceY(kShuttleWindowMidV - kJunkMaxScreenSize / 2, kJunkMinDistance) -
+		convertScreenVToSpaceY(kShuttleWindowMidV + kJunkMaxScreenSize / 2, kJunkMinDistance);
+
+class SpaceJunk : public ScalingMovie, public Idler {
+public:
+	SpaceJunk(const tDisplayElementID);
+	virtual ~SpaceJunk();
+
+	void setCenter(const tCoordType, const tCoordType);
+	void setScaleSize(const tCoordType);
+
+	void useIdleTime();
+	
+	void launchJunk(int16, tCoordType, tCoordType);
+	
+	void getJunkPosition(Point3D &);
+	bool isJunkFlying();
+
+	bool pointInJunk(const Common::Point &);
+
+	void hitByEnergyBeam(Common::Point impactPoint);
+	void hitByGravitonCannon(Common::Point impactPoint);
+
+	bool junkFlying() { return _timer.isRunning(); }
+
+protected:
+	void rebound(const TimeValue);
+
+	TimeBase _timer;
+	Point3D _launchPoint, _junkPosition;
+	Common::Point _center;
+	bool _bouncing;
+	Common::Point _bounceStart, _bounceStop;
+	tCoordType _bounceSizeStart, _bounceSizeStop;
+	TimeValue _bounceTime;
+};
+
+extern SpaceJunk *g_spaceJunk;
+
+} // End of namespace Pegasus
+
+#endif