4 files changed, 176 insertions, 143 deletions

diff --git a/src/audio/AudioLogic.cpp b/src/audio/AudioLogic.cpp
index 18fe4fc5..9a8dda28 100644
--- a/src/audio/AudioLogic.cpp
+++ b/src/audio/AudioLogic.cpp
@@ -4784,11 +4784,10 @@ void
 cAudioManager::ProcessExplosions(int32 explosion)
 {
 	uint8 type;
-	CVector *pos;
 	float distSquared;
 
 	for (uint8 i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
-		if (CExplosion::GetExplosionActiveCounter(i) == 1) {
+		if (CExplosion::DoesExplosionMakeSound(i) && CExplosion::GetExplosionActiveCounter(i) == 1) {
 			CExplosion::ResetExplosionActiveCounter(i);
 			type = CExplosion::GetExplosionType(i);
 			switch (type) {
@@ -4796,42 +4795,44 @@ cAudioManager::ProcessExplosions(int32 explosion)
 			case EXPLOSION_ROCKET:
 			case EXPLOSION_BARREL:
 			case EXPLOSION_TANK_GRENADE:
-				m_sQueueSample.m_fSoundIntensity = 400.0f;
+				m_sQueueSample.m_fSoundIntensity = 200.0f;
 				m_sQueueSample.m_nSampleIndex = SFX_EXPLOSION_2;
-				m_sQueueSample.m_nFrequency = RandomDisplacement(2000) + 38000;
+				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 19000;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
+				m_sQueueSample.m_bRequireReflection = true;
 				break;
 			case EXPLOSION_MOLOTOV:
-				m_sQueueSample.m_fSoundIntensity = 200.0f;
+				m_sQueueSample.m_fSoundIntensity = 150.0f;
 				m_sQueueSample.m_nSampleIndex = SFX_EXPLOSION_3;
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 19000;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
+				m_sQueueSample.m_bRequireReflection = false;
 				break;
 			case EXPLOSION_MINE:
 			case EXPLOSION_HELI_BOMB:
-				m_sQueueSample.m_fSoundIntensity = 300.0f;
+				m_sQueueSample.m_fSoundIntensity = 200.0f;
 				m_sQueueSample.m_nSampleIndex = SFX_ROCKET_LEFT;
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 12347;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
+				m_sQueueSample.m_bRequireReflection = true;
 				break;
 			default:
-				m_sQueueSample.m_fSoundIntensity = 400.0f;
+				m_sQueueSample.m_fSoundIntensity = 200.0f;
 				m_sQueueSample.m_nSampleIndex = SFX_EXPLOSION_1;
-				m_sQueueSample.m_nFrequency = RandomDisplacement(2000) + 38000;
+				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 19500;
 				if (type == EXPLOSION_HELI)
-					m_sQueueSample.m_nFrequency = 8 * m_sQueueSample.m_nFrequency / 10;
+					m_sQueueSample.m_nFrequency = 8 * m_sQueueSample.m_nFrequency / 10; //same *= 8 / 10;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_GENERIC_EXTRA;
 				break;
 			}
-			pos = CExplosion::GetExplosionPosition(i);
-			m_sQueueSample.m_vecPos = *pos;
+			m_sQueueSample.m_vecPos = *CExplosion::GetExplosionPosition(i);
 			distSquared = GetDistanceSquared(m_sQueueSample.m_vecPos);
 			if (distSquared < SQR(m_sQueueSample.m_fSoundIntensity)) {
-				m_sQueueSample.m_fDistance = Sqrt(distSquared);
+				m_sQueueSample.m_fDistance = distSquared <= 0.0f ? 0.0f : Sqrt(distSquared);
 				m_sQueueSample.m_nVolume = ComputeVolume(MAX_VOLUME, m_sQueueSample.m_fSoundIntensity, m_sQueueSample.m_fDistance);
 				if (m_sQueueSample.m_nVolume != 0) {
 					m_sQueueSample.m_nCounter = i;
@@ -4839,12 +4840,10 @@ cAudioManager::ProcessExplosions(int32 explosion)
 					m_sQueueSample.m_bIs2D = false;
 					m_sQueueSample.m_nLoopCount = 1;
 					m_sQueueSample.m_bReleasingSoundFlag = true;
-					m_sQueueSample.m_bReverbFlag = true;
 					m_sQueueSample.m_nEmittingVolume = MAX_VOLUME;
 					m_sQueueSample.m_nLoopStart = 0;
 					m_sQueueSample.m_nLoopEnd = -1;
 					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = true;
 					AddSampleToRequestedQueue();
 				}
 			}
@@ -5933,15 +5932,15 @@ cAudioManager::ProcessGarages()
 void
 cAudioManager::ProcessFireHydrant()
 {
+	const int SOUND_INTENSITY = 35;
+
 	float distSquared;
-	bool distCalculated = false;
-	static const int intensity = 35;
 
 	m_sQueueSample.m_vecPos = ((CEntity *)m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_pEntity)->GetPosition();
 	distSquared = GetDistanceSquared(m_sQueueSample.m_vecPos);
-	if (distSquared < SQR(intensity)) {
-		CalculateDistance(distCalculated, distSquared);
-		m_sQueueSample.m_nVolume = ComputeVolume(40, 35.f, m_sQueueSample.m_fDistance);
+	if (distSquared < SQR(SOUND_INTENSITY)) {
+		m_sQueueSample.m_fDistance = distSquared <= 0.0f ? 0.0f : Sqrt(distSquared);
+		m_sQueueSample.m_nVolume = ComputeVolume(40, 35.0f, m_sQueueSample.m_fDistance);
 		if (m_sQueueSample.m_nVolume != 0) {
 			m_sQueueSample.m_nCounter = 0;
 			m_sQueueSample.m_nSampleIndex = SFX_JUMBO_TAXI;
@@ -5954,7 +5953,7 @@ cAudioManager::ProcessFireHydrant()
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
-			m_sQueueSample.m_fSoundIntensity = intensity;
+			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
 			m_sQueueSample.m_bReleasingSoundFlag = false;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
 			m_sQueueSample.m_bReverbFlag = true;
diff --git a/src/audio/AudioManager.h b/src/audio/AudioManager.h
index 267260c5..a43b4309 100644
--- a/src/audio/AudioManager.h
+++ b/src/audio/AudioManager.h
@@ -257,9 +257,9 @@ public:
 	uint8 ComputeVolume(uint8 emittingVolume, float soundIntensity, float distance) const;                                 // done
 	int32 CreateEntity(eAudioType type, void *entity);                                                                     // done
 
-	void DestroyAllGameCreatedEntities();
-	void DestroyEntity(int32 id); //done (inlined in vc)
-	void DoPoliceRadioCrackle();
+	void DestroyAllGameCreatedEntities();                                                                                  // done ? I don't seed pEntity = nil;
+	void DestroyEntity(int32 id);                                                                                          // done (inlined in vc) ? I not seen id checks
+	void DoPoliceRadioCrackle();                                                                                           // done
 
 	// functions returning talk sfx,
 	// order from GetPedCommentSfx
@@ -296,12 +296,12 @@ public:
 
 	bool MissionScriptAudioUsesPoliceChannel(int32 soundMission) const;
 
-	void PlayLoadedMissionAudio(uint8 slot);               // done
-	void PlayOneShot(int32 index, int16 sound, float vol); // done
-	void PlaySuspectLastSeen(float x, float y, float z);
-	void PlayerJustGotInCar() const; // done
-	void PlayerJustLeftCar() const;  // done
-	void PostInitialiseGameSpecificSetup();
+	void PlayLoadedMissionAudio(uint8 slot);                // done
+	void PlayOneShot(int32 index, int16 sound, float vol);  // done
+	void PlaySuspectLastSeen(float x, float y, float z);    //
+	void PlayerJustGotInCar() const;                        // done
+	void PlayerJustLeftCar() const;                         // done
+	void PostInitialiseGameSpecificSetup();                 //
 	void PostTerminateGameSpecificShutdown();               // done
 	void PreInitialiseGameSpecificSetup() const;            // done
 	void PreloadMissionAudio(uint8 slot, Const char *name); // done
@@ -317,40 +317,40 @@ public:
 	void ProcessBridgeOneShots();
 	void ProcessBridgeWarning();
 #endif
-	bool ProcessCarBombTick(cVehicleParams *params); //done
-	void ProcessCesna(cVehicleParams *params);
-	//void ProcessCrane();
-	bool ProcessEngineDamage(cVehicleParams *params); //done
-	void ProcessEntity(int32 sound); //done
-	void ProcessExplosions(int32 explosion);
-	void ProcessFireHydrant();
-	void ProcessFires(int32 entity);
-	void ProcessFrontEnd();
-	void ProcessGarages();
-	void ProcessCarHeli(cVehicleParams* params); //done
-	void ProcessVehicleFlatTyre(cVehicleParams* params); //done
-	void ProcessJumbo(cVehicleParams *);
-	void ProcessJumboAccel(CPlane *plane);
-	void ProcessJumboDecel(CPlane *plane);
-	void ProcessJumboFlying();
-	void ProcessJumboLanding(CPlane *plane);
-	void ProcessJumboTakeOff(CPlane *plane);
-	void ProcessJumboTaxi();
-	void ProcessLoopingScriptObject(uint8 sound);
-	void ProcessMissionAudio();
-	void ProcessMissionAudioSlot(uint8 slot);
-	void ProcessModelCarEngine(cVehicleParams *params);
-	void ProcessOneShotScriptObject(uint8 sound);
-	void ProcessPed(CPhysical *ped);
-	void ProcessPedOneShots(cPedParams *params);
-	void ProcessPhysical(int32 id); //done
-	void ProcessPlane(cVehicleParams *params); //done
-	void ProcessPlayersVehicleEngine(cVehicleParams *params, CVehicle* veh); //done
-	void ProcessProjectiles();
-	void ProcessRainOnVehicle(cVehicleParams *params);
-	void ProcessReverb() const;
-	bool ProcessReverseGear(cVehicleParams *params); //done
-	void ProcessScriptObject(int32 id); //done
+	bool ProcessCarBombTick(cVehicleParams *params);                         // done
+	void ProcessCesna(cVehicleParams *params);                               // 
+	//void ProcessCrane();                                                   // 
+	bool ProcessEngineDamage(cVehicleParams *params);                        // done
+	void ProcessEntity(int32 sound);                                         // done
+	void ProcessExplosions(int32 explosion);                                 // done
+	void ProcessFireHydrant();                                               // done
+	void ProcessFires(int32 entity);                                         // 
+	void ProcessFrontEnd();                                                  // 
+	void ProcessGarages();                                                   // 
+	void ProcessCarHeli(cVehicleParams* params);                             // done
+	void ProcessVehicleFlatTyre(cVehicleParams* params);                     // done
+	void ProcessJumbo(cVehicleParams *);                                     // 
+	void ProcessJumboAccel(CPlane *plane);                                   // 
+	void ProcessJumboDecel(CPlane *plane);                                   // 
+	void ProcessJumboFlying();                                               // 
+	void ProcessJumboLanding(CPlane *plane);                                 // 
+	void ProcessJumboTakeOff(CPlane *plane);                               	 // 
+	void ProcessJumboTaxi();                                                 // 
+	void ProcessLoopingScriptObject(uint8 sound);                            // 
+	void ProcessMissionAudio();                                              // 
+	void ProcessMissionAudioSlot(uint8 slot);                                // 
+	void ProcessModelCarEngine(cVehicleParams *params);                      // 
+	void ProcessOneShotScriptObject(uint8 sound);                            // 
+	void ProcessPed(CPhysical *ped);                                         // 
+	void ProcessPedOneShots(cPedParams *params);                             // 
+	void ProcessPhysical(int32 id);                                          // done
+	void ProcessPlane(cVehicleParams *params);                               // done
+	void ProcessPlayersVehicleEngine(cVehicleParams *params, CVehicle* veh); // done
+	void ProcessProjectiles();                                               // 
+	void ProcessRainOnVehicle(cVehicleParams *params);                       // 
+	void ProcessReverb() const;                                              // 
+	bool ProcessReverseGear(cVehicleParams *params);                         // done
+	void ProcessScriptObject(int32 id);                                      // done
 	void ProcessSpecial();
 #ifdef GTA_TRAIN
 	bool ProcessTrainNoise(cVehicleParams *params);
diff --git a/src/weapons/Explosion.cpp b/src/weapons/Explosion.cpp
index 5d4b8f80..515dff94 100644
--- a/src/weapons/Explosion.cpp
+++ b/src/weapons/Explosion.cpp
@@ -25,6 +25,9 @@ CExplosion gaExplosion[NUM_EXPLOSIONS];
 RwRGBA colMedExpl = { 0, 0, 0, 0 };
 RwRGBA colUpdate = { 0, 0, 0, 0 };
 
+const RwRGBA colAddExplosion = { 160, 160, 160, 255 };
+const RwRGBA colGrenade = { 96, 96, 96, 255 };
+
 int AudioHandle = AEHANDLE_NONE;
 
 void
@@ -53,6 +56,7 @@ CExplosion::ClearAllExplosions()
 		gaExplosion[i].m_nIteration = 0;
 		gaExplosion[i].m_fStartTime = 0.0f;
 		gaExplosion[i].m_bIsBoat = false;
+		gaExplosion[i].m_bMakeSound = true;
 	}
 }
 
@@ -85,6 +89,12 @@ CExplosion::GetExplosionType(uint8 id)
 	return gaExplosion[id].m_ExplosionType;
 }
 
+bool
+CExplosion::DoesExplosionMakeSound(uint8 id)
+{ 
+	return gaExplosion[id].m_bMakeSound; 
+};
+
 CVector *
 CExplosion::GetExplosionPosition(uint8 id)
 {
@@ -92,14 +102,15 @@ CExplosion::GetExplosionPosition(uint8 id)
 }
 
 bool
-CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime, bool unk)
+CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime, bool makeSound)
 {
 	CVector pPosn;
 	CVector posGround;
 
 	RwRGBA colorMedium = colMedExpl;
+	RwRGBA color = colAddExplosion;
+	RwRGBA colorGrenade = colGrenade;
 	bool bDontExplode = false;
-	const RwRGBA color = { 160, 160, 160, 255 };
 	pPosn = pos;
 	pPosn.z += 5.0f;
 #ifdef FIX_BUGS
@@ -129,6 +140,7 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 	explosion.m_nIteration = 1;
 	explosion.m_nActiveCounter = 1;
 	explosion.m_bIsBoat = false;
+	explosion.m_bMakeSound = makeSound;
 	explosion.m_nParticlesExpireTime = lifetime != 0 ? CTimer::GetTimeInMilliseconds() + lifetime : 0;
 	switch (type)
 	{
@@ -140,8 +152,12 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 		posGround = pos;
 		posGround.z = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, nil);
 		CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
-		if (Distance(explosion.m_vecPosition, TheCamera.GetPosition()) < 40.0f)
-			CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
+		if (Distance(explosion.m_vecPosition, TheCamera.GetPosition()) < 40.0f) {
+			uint8 tmp = CGeneral::GetRandomNumberInRange(0, 64) - 64;
+			colorGrenade.green += tmp;
+			colorGrenade.blue += tmp;
+			CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), nil, 4.5f, colorGrenade);
+		}
 		break;
 	case EXPLOSION_MOLOTOV:
 	{
@@ -151,18 +167,17 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 		explosion.m_fPropagationRate = 0.5f;
 		posGround = pos;
 		bool found;
-		posGround.z = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, &found);
-		if (found) {
-			float waterLevel;
-			if (CWaterLevel::GetWaterLevelNoWaves(posGround.x, posGround.y, posGround.z, &waterLevel)
-				&& posGround.z < waterLevel
-				&& waterLevel - 6.0f < posGround.z) // some subway/tunnels check?
-				bDontExplode = true;
-			else
-				gFireManager.StartFire(posGround, 1.8f, false);
-		}
-		else
+		float tmp = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, &found);
+		if (found)
+			posGround.z = tmp;
+
+		float waterLevel;
+		if (CWaterLevel::GetWaterLevelNoWaves(posGround.x, posGround.y, posGround.z, &waterLevel)
+			&& posGround.z < waterLevel && waterLevel - 6.0f < posGround.z) { // some subway/tunnels check?
 			bDontExplode = true;
+		} else if (found) {
+			gFireManager.StartFire(posGround, 1.8f, false);
+		}
 		break;
 	}
 	case EXPLOSION_ROCKET:
@@ -186,60 +201,71 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 			if (explosion.m_pVictimEntity->IsVehicle() && ((CVehicle*)explosion.m_pVictimEntity)->IsBoat())
 				explosion.m_bIsBoat = true;
 			CEventList::RegisterEvent(EVENT_EXPLOSION, EVENT_ENTITY_VEHICLE, explosion.m_pVictimEntity, nil, 1000);
-		} else 
+		} else {
 			CEventList::RegisterEvent(EVENT_EXPLOSION, pos, 1000);
+		}
 
 		if (explosion.m_pVictimEntity != nil && !explosion.m_bIsBoat) {
-			int rn = (CGeneral::GetRandomNumber() & 1) + 2;
-			for (int i = 0; i < rn; i++) {
-				CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, 3.5f, colMedExpl);
-				CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
-			}
 			CVehicle *veh = (CVehicle*)explosion.m_pVictimEntity;
-			int32 component = CAR_WING_LR;
-
-			// miami leftover
-			if (veh->IsBike())
-				component = BIKE_FORKS_REAR;
-
-			if (veh->IsComponentPresent(component)) {
-				CVector componentPos;
-				veh->GetComponentWorldPosition(component, componentPos);
-				rn = (CGeneral::GetRandomNumber() & 1) + 1;
+			CVector componentPos;
+
+			if (veh->IsBike()) {
+				veh->GetComponentWorldPosition(BIKE_FORKS_REAR, componentPos);
+			} else if (veh->IsComponentPresent(CAR_BUMP_REAR) && veh->IsComponentPresent(CAR_WHEEL_LB)) { //mb it's another enum
+				CVector tmpVec;
+				veh->GetComponentWorldPosition(CAR_BUMP_REAR, componentPos);
+				veh->GetComponentWorldPosition(CAR_WHEEL_LB, tmpVec);
+				componentPos += tmpVec;
+				componentPos /= 2.0f;
+			} else if (veh->IsComponentPresent(CAR_BOOT)) {
+				veh->GetComponentWorldPosition(CAR_BOOT, componentPos);
+			}
+			if (componentPos != nil) {
+				int rn = (CGeneral::GetRandomNumber() & 1) + 1;
 				for (int i = 0; i < rn; i++)
-					CParticle::AddJetExplosion(componentPos, 1.4f, 0.0f);
+					CParticle::AddJetExplosion(componentPos, (CGeneral::GetRandomNumber() & 7) / 7.0f  + 1.5f, 0.5f);
 			}
 		}
 		break;
 	case EXPLOSION_HELI:
 	case EXPLOSION_HELI2:
-		explosion.m_fRadius = 6.0f;
-		explosion.m_fPower = 300.0f;
+		if (type == EXPLOSION_HELI2) {
+			explosion.m_fRadius = 12.0f;
+			explosion.m_fPower = 500.0f;
+		} else {
+			explosion.m_fRadius = 6.0f;
+			explosion.m_fPower = 300.0f;
+		}
 		explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
 		explosion.m_fPropagationRate = 0.5f;
 		explosion.m_fStartTime = CTimer::GetTimeInMilliseconds();
 		for (int i = 0; i < 10; i++) {
 			CVector randpos;
-			uint8 x, y, z;
 
-			x = CGeneral::GetRandomNumber();
-			y = CGeneral::GetRandomNumber();
-			z = CGeneral::GetRandomNumber();
-			randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+			randpos.x = CGeneral::GetRandomNumber();
+			randpos.y = CGeneral::GetRandomNumber();
+			randpos.z = CGeneral::GetRandomNumber();
+			randpos -= CVector(128, 128, 128);
+			randpos /= 20.0f;
+			randpos += pos;
 
 			CParticle::AddParticle(PARTICLE_EXPLOSION_MFAST, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 2.5f, color);
 
-			x = CGeneral::GetRandomNumber();
-			y = CGeneral::GetRandomNumber();
-			z = CGeneral::GetRandomNumber();
-			randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+			randpos.x = CGeneral::GetRandomNumber();
+			randpos.y = CGeneral::GetRandomNumber();
+			randpos.z = CGeneral::GetRandomNumber();
+			randpos -= CVector(128, 128, 128);
+			randpos /= 20.0f;
+			randpos += pos;
 
 			CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 5.0f, color);
 
-			x = CGeneral::GetRandomNumber();
-			y = CGeneral::GetRandomNumber();
-			z = CGeneral::GetRandomNumber();
-			randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+			randpos.x = CGeneral::GetRandomNumber();
+			randpos.y = CGeneral::GetRandomNumber();
+			randpos.z = CGeneral::GetRandomNumber();
+			randpos -= CVector(128, 128, 128);
+			randpos /= 20.0f;
+			randpos += pos;
 
 			CParticle::AddJetExplosion(randpos, 1.4f, 3.0f);
 		}
@@ -262,13 +288,10 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 		explosion.m_fPropagationRate = 0.5f;
 		for (int i = 0; i < 6; i++) {
 			CVector randpos;
-			uint8 x, y, z;
-
-			x = CGeneral::GetRandomNumber();
-			y = CGeneral::GetRandomNumber();
-			z = CGeneral::GetRandomNumber();
-			randpos = CVector(x - 128, y - 128, z - 128);
-
+			randpos.x = CGeneral::GetRandomNumber();
+			randpos.y = CGeneral::GetRandomNumber();
+			randpos.z = CGeneral::GetRandomNumber();
+			randpos -= CVector(128, 128, 128);
 			randpos.x /= 50.0f;
 			randpos.y /= 50.0f;
 			randpos.z /= 25.0f;
@@ -300,7 +323,11 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 			CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z + 4.0f, nil); // BUG? result is unused
 		CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
 		break;
+	default:
+		debug("Undefined explosion type, AddExplosion, Explosion.cpp");
+		break;
 	}
+
 	if (bDontExplode) {
 		explosion.m_nIteration = 0;
 		return false;
@@ -309,8 +336,12 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
 	if (explosion.m_fPower != 0.0f && explosion.m_nParticlesExpireTime == 0)
 		CWorld::TriggerExplosion(pos, explosion.m_fRadius, explosion.m_fPower, culprit, (type == EXPLOSION_ROCKET || type == EXPLOSION_CAR_QUICK || type == EXPLOSION_MINE || type == EXPLOSION_BARREL || type == EXPLOSION_TANK_GRENADE || type == EXPLOSION_HELI_BOMB));
 
-	TheCamera.CamShake(0.6f, pos.x, pos.y, pos.z);
-	CPad::GetPad(0)->StartShake_Distance(300, 128, pos.x, pos.y, pos.z);
+	if (type == EXPLOSION_MOLOTOV) {
+		TheCamera.CamShake(0.2f, pos.x, pos.y, pos.z);
+	} else {
+		TheCamera.CamShake(0.6f, pos.x, pos.y, pos.z);
+		CPad::GetPad(0)->StartShake_Distance(300, 128, pos.x, pos.y, pos.z);
+	}
 	return true;
 }
 
@@ -336,6 +367,7 @@ CExplosion::Update()
 			case EXPLOSION_GRENADE:
 			case EXPLOSION_ROCKET:
 			case EXPLOSION_HELI:
+			case EXPLOSION_HELI2:
 			case EXPLOSION_MINE:
 			case EXPLOSION_BARREL:
 				if (CTimer::GetFrameCounter() & 1) {
@@ -354,8 +386,10 @@ CExplosion::Update()
 						point1.z += 5.0f;
 						CColPoint colPoint;
 						CEntity *pEntity;
-						CWorld::ProcessVerticalLine(point1, -1000.0f, colPoint, pEntity, true, false, false, false, true, false, nil);
-						explosion.m_fZshift = colPoint.point.z;
+						if (CWorld::ProcessVerticalLine(point1, -1000.0f, colPoint, pEntity, true, false, false, false, true, false, nil))
+							explosion.m_fZshift = colPoint.point.z;
+						else
+							explosion.m_fZshift = explosion.m_vecPosition.z;
 					}
 					float ff = ((float)explosion.m_nIteration * 0.55f);
 					for (int i = 0; i < 5 * ff; i++) {
@@ -364,8 +398,6 @@ CExplosion::Update()
 						CVector pos = explosion.m_vecPosition;
 						pos.x += ff * Sin(angle);
 						pos.y += ff * Cos(angle);
-						pos.z += 5.0f; // what is the point of this?
-
 						pos.z = explosion.m_fZshift + 0.5f;
 						CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, pos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, color, CGeneral::GetRandomNumberInRange(-3.0f, 3.0f), CGeneral::GetRandomNumberInRange(-180.0f, 180.0f));
 					}
@@ -373,9 +405,10 @@ CExplosion::Update()
 				break;
 			case EXPLOSION_CAR:
 			case EXPLOSION_CAR_QUICK:
+			case EXPLOSION_BOAT:
 				if (someTime >= 3500) {
-					if (explosion.m_pVictimEntity != nil && !explosion.m_bIsBoat) {
-						if ((CGeneral::GetRandomNumber() & 0xF) == 0) {
+					if (explosion.m_pVictimEntity != nil) {
+						if ((CGeneral::GetRandomNumber() & 0xF) == 0 && !explosion.m_bIsBoat) {
 							CVehicle *veh = (CVehicle*)explosion.m_pVictimEntity;
 							uint8 component = CAR_WING_LR;
 
@@ -386,16 +419,14 @@ CExplosion::Update()
 							if (veh->IsComponentPresent(component)) {
 								CVector componentPos;
 								veh->GetComponentWorldPosition(component, componentPos);
-								CParticle::AddJetExplosion(componentPos, 1.5f, 0.0f);
+								CParticle::AddJetExplosion(componentPos, 0.5f, 0.0f);
 							}
 						}
 						if (CTimer::GetTimeInMilliseconds() > explosion.m_fStartTime) {
 							explosion.m_fStartTime = CTimer::GetTimeInMilliseconds() + 125 + (CGeneral::GetRandomNumber() & 0x7F);
 							CVector pos = explosion.m_pVictimEntity->GetPosition();
-							for (int i = 0; i < (CGeneral::GetRandomNumber() & 1) + 1; i++) {
+							for (int i = 0; i < (CGeneral::GetRandomNumber() & 1) + 1; i++)
 								CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, pos, CVector(0.0f, 0.0f, 0.0f), nil, 3.5f, color);
-								CParticle::AddParticle(PARTICLE_EXPLOSION_LARGE, pos, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
-							}
 						}
 					}
 					if (CTimer::GetFrameCounter() & 1) {
@@ -422,13 +453,15 @@ CExplosion::Update()
 						CVector pos(x - 128, y - 128, (z % 128) + 1);
 
 						pos.Normalise();
-						pos *= ff / 5.0f;
+						pos *= (explosion.m_nIteration + 1) * ff / 5.0f;
 						pos += explosion.m_vecPosition;
 						pos.z += 0.5f;
 						CParticle::AddParticle(PARTICLE_EXPLOSION_LARGE, pos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, color, CGeneral::GetRandomNumberInRange(-3.0f, 3.0f), CGeneral::GetRandomNumberInRange(-180.0f, 180.0f));
 					}
 				}
 				break;
+			default:
+				break;
 			}
 			if (someTime > 0)
 				explosion.m_nIteration++;
diff --git a/src/weapons/Explosion.h b/src/weapons/Explosion.h
index f709012e..7aa02b63 100644
--- a/src/weapons/Explosion.h
+++ b/src/weapons/Explosion.h
@@ -30,24 +30,25 @@ class CExplosion
 	float m_fStopTime;
 	uint8 m_nIteration;
 	uint8 m_nActiveCounter;
+	bool m_bIsBoat;
+	bool m_bMakeSound;
 	float m_fStartTime;
 	uint32 m_nParticlesExpireTime;
 	float m_fPower;
-	bool m_bIsBoat;
 	float m_fZshift;
 public:
-	static void Initialise();
-	static void ClearAllExplosions();
-	static void Shutdown();
-	static int8 GetExplosionActiveCounter(uint8 id);
-	static void ResetExplosionActiveCounter(uint8 id);
-	static uint8 GetExplosionType(uint8 id);
-	static CVector *GetExplosionPosition(uint8 id);
-// TODO(MIAMI): that new parameter
-	static bool AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime, bool unk = true);
-	static void Update();
-	static bool TestForExplosionInArea(eExplosionType type, float x1, float x2, float y1, float y2, float z1, float z2);
-	static void RemoveAllExplosionsInArea(CVector pos, float radius);
+	static bool AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime, bool makeSound = true); //done(new parametr in android ver is fix for one mission)
+	static void ClearAllExplosions(); //done
+	static bool DoesExplosionMakeSound(uint8 id); //done
+	static int8 GetExplosionActiveCounter(uint8 id); //done
+	static CVector *GetExplosionPosition(uint8 id); //done
+	static uint8 GetExplosionType(uint8 id); //done, mb need change type to tExplosionType
+	static void Initialise(); //done
+	static void RemoveAllExplosionsInArea(CVector pos, float radius); //done
+	static void ResetExplosionActiveCounter(uint8 id); //done
+	static void Shutdown(); //done
+	static void Update(); //done
+	static bool TestForExplosionInArea(eExplosionType type, float x1, float x2, float y1, float y2, float z1, float z2); //done, not used
 };
 
 extern CExplosion gaExplosion[NUM_EXPLOSIONS];
\ No newline at end of file