CPhone, CPlayerInfo, CFire, CWorld

10 files changed, 315 insertions, 26 deletions

diff --git a/src/core/Explosion.cpp b/src/core/Explosion.cpp
index 9ccd6e81..30809dc9 100644
--- a/src/core/Explosion.cpp
+++ b/src/core/Explosion.cpp
@@ -3,6 +3,7 @@
 #include "Explosion.h"
 
 WRAPPER void CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32) { EAXJMP(0x5591C0); }
+WRAPPER void CExplosion::RemoveAllExplosionsInArea(CVector, float) { EAXJMP(0x55AD40); }
 
 WRAPPER
 int8 CExplosion::GetExplosionActiveCounter(uint8 id)
diff --git a/src/core/Explosion.h b/src/core/Explosion.h
index fde4ad7f..0768bbe4 100644
--- a/src/core/Explosion.h
+++ b/src/core/Explosion.h
@@ -27,4 +27,5 @@ public:
 	static CVector *GetExplosionPosition(uint8 id);
 	static uint8 GetExplosionType(uint8 id);
 	static void ResetExplosionActiveCounter(uint8 id);
+	static void RemoveAllExplosionsInArea(CVector, float);
 };
diff --git a/src/core/Fire.cpp b/src/core/Fire.cpp
index 0317ccbe..7657d8e9 100644
--- a/src/core/Fire.cpp
+++ b/src/core/Fire.cpp
@@ -5,6 +5,9 @@
 CFireManager &gFireManager = *(CFireManager*)0x8F31D0;
 
 WRAPPER void CFire::Extinguish(void) { EAXJMP(0x479D40); }
+WRAPPER void CFireManager::StartFire(CEntity* entityOnFire, CEntity* culprit, float, uint32) { EAXJMP(0x479590); }
+WRAPPER void CFireManager::Update(void) { EAXJMP(0x479310); }
+WRAPPER CFire* CFireManager::FindFurthestFire_NeverMindFireMen(CVector coors, float, float) { EAXJMP(0x479430); }
 
 CFire* CFireManager::FindNearestFire(CVector vecPos, float* pDistance)
 {
@@ -31,6 +34,18 @@ CFire* CFireManager::FindNearestFire(CVector vecPos, float* pDistance)
 	return nil;
 }
 
-WRAPPER void CFireManager::StartFire(CEntity *entityOnFire, CEntity *culprit, float, uint32) { EAXJMP(0x479590); }
-WRAPPER void CFireManager::Update(void) { EAXJMP(0x479310); }
-WRAPPER CFire *CFireManager::FindFurthestFire_NeverMindFireMen(CVector coors, float, float) { EAXJMP(0x479430); }
+void
+CFireManager::ExtinguishPoint(CVector point, float range)
+{
+	for (int i = 0; i < NUM_FIRES; i++) {
+		if (m_aFires[i].m_bIsOngoing) {
+			if ((point - m_aFires[i].m_vecPos).MagnitudeSqr() < sq(range))
+				m_aFires[i].Extinguish();
+		}
+	}
+}
+
+STARTPATCHES
+	InjectHook(0x479DB0, &CFireManager::ExtinguishPoint, PATCH_JUMP);
+	InjectHook(0x479340, &CFireManager::FindNearestFire, PATCH_JUMP);
+ENDPATCHES
\ No newline at end of file
diff --git a/src/core/Fire.h b/src/core/Fire.h
index c752b2a6..e0ad7cdf 100644
--- a/src/core/Fire.h
+++ b/src/core/Fire.h
@@ -34,6 +34,8 @@ public:
 	void Update(void);
 	CFire *FindFurthestFire_NeverMindFireMen(CVector coors, float, float);
 	CFire *FindNearestFire(CVector, float*);
+	void ExtinguishPoint(CVector, float);
+
 	uint32 GetTotalActiveFires() const { return m_nTotalFires; }
 };
 extern CFireManager &gFireManager;
diff --git a/src/core/Pad.h b/src/core/Pad.h
index eadbd299..03b734cb 100644
--- a/src/core/Pad.h
+++ b/src/core/Pad.h
@@ -7,7 +7,7 @@ enum {
 	PLAYERCONTROL_DISABLED_4 = 4,
 	PLAYERCONTROL_DISABLED_8 = 8,
 	PLAYERCONTROL_DISABLED_10 = 16,
-	PLAYERCONTROL_DISABLED_20 = 32,
+	PLAYERCONTROL_DISABLED_20 = 32, // used on CPlayerInfo::MakePlayerSafe
 	PLAYERCONTROL_DISABLED_40 = 64, // used on phone calls
 	PLAYERCONTROL_DISABLED_80 = 128,
 };
diff --git a/src/core/PlayerInfo.cpp b/src/core/PlayerInfo.cpp
index f0b7d444..85682ae3 100644
--- a/src/core/PlayerInfo.cpp
+++ b/src/core/PlayerInfo.cpp
@@ -3,15 +3,24 @@
 #include "PlayerPed.h"
 #include "PlayerInfo.h"
 #include "Frontend.h"
-#include "Vehicle.h"
 #include "PlayerSkin.h"
 #include "Darkel.h"
 #include "Messages.h"
 #include "Text.h"
 #include "Stats.h"
+#include "Remote.h"
+#include "World.h"
+#include "Replay.h"
+#include "Pad.h"
+#include "ProjectileInfo.h"
+#include "Explosion.h"
+#include "Script.h"
+#include "Vehicle.h"
+#include "HandlingMgr.h"
+#include "General.h"
+#include "main.h"
+#include "SpecialFX.h"
 
-WRAPPER void CPlayerInfo::MakePlayerSafe(bool) { EAXJMP(0x4A1400); }
-WRAPPER void CPlayerInfo::AwardMoneyForExplosion(CVehicle *vehicle) { EAXJMP(0x4A15F0); }
 WRAPPER void CPlayerInfo::Process(void) { EAXJMP(0x49FD30); }
 
 void
@@ -24,7 +33,7 @@ CPlayerInfo::SetPlayerSkin(char *skin)
 CVector&
 CPlayerInfo::GetPos()
 {
-	if (m_pPed->bInVehicle && m_pPed->m_pMyVehicle)
+	if (m_pPed->InVehicle())
 		return m_pPed->m_pMyVehicle->GetPosition();
 	return m_pPed->GetPosition();
 }
@@ -44,7 +53,7 @@ CPlayerInfo::DeletePlayerSkin()
 {

 	if (m_pSkinTexture) {

 		RwTextureDestroy(m_pSkinTexture);

-		m_pSkinTexture = NULL;

+		m_pSkinTexture = nil;

 	}
 }
 
@@ -88,9 +97,227 @@ CPlayerInfo::PlayerFailedCriticalMission()
 	CDarkel::ResetOnPlayerDeath();
 }
 
+void

+CPlayerInfo::Clear(void)

+{

+	m_pPed = nil;

+	m_pRemoteVehicle = nil;

+	if (m_pVehicleEx) {

+		m_pVehicleEx->bUsingSpecialColModel = false;

+		m_pVehicleEx = nil;

+	}

+	m_nVisibleMoney = 0;

+	m_nMoney = m_nVisibleMoney;

+	m_WBState = WBSTATE_PLAYING;

+	m_nWBTime = 0;

+	m_nTrafficMultiplier = 0;

+	m_fRoadDensity = 1.0f;

+	m_bInRemoteMode = false;

+	m_bSwitchTaxi = false;

+	m_nSwitchTaxiTime = 0;

+	m_nCollectedPackages = 0;

+	m_nTotalPackages = 3;

+	m_nTimeLastHealthLoss = 0;

+	m_nTimeLastArmourLoss = 0;

+	m_nNextSexFrequencyUpdateTime = 0;

+	m_nNextSexMoneyUpdateTime = 0;

+	m_nSexFrequency = 0;

+	m_pHooker = nil;

+	m_nTimeTankShotGun = 0;

+	field_248 = 0;

+	m_nUpsideDownCounter = 0;

+	m_bInfiniteSprint = false;

+	m_bFastReload = false;

+	m_bGetOutOfJailFree = false;

+	m_bGetOutOfHospitalFree = false;

+	m_nPreviousTimeRewardedForExplosion = 0;

+	m_nExplosionsSinceLastReward = 0;

+}
+
+void

+CPlayerInfo::BlowUpRCBuggy(void)

+{

+	if (!m_pRemoteVehicle || m_pRemoteVehicle->bRemoveFromWorld)

+		return;

+

+	CRemote::TakeRemoteControlledCarFromPlayer();

+	m_pRemoteVehicle->BlowUpCar(FindPlayerPed());

+}
+

+void

+CPlayerInfo::CancelPlayerEnteringCars(CVehicle *car)

+{

+	if (!car || car == m_pPed->m_pMyVehicle) {

+		if (m_pPed->m_nPedState == PED_CARJACK || m_pPed->m_nPedState == PED_ENTER_CAR)

+			m_pPed->QuitEnteringCar();

+	}

+	if (m_pPed->m_objective == OBJECTIVE_ENTER_CAR_AS_PASSENGER || m_pPed->m_objective == OBJECTIVE_ENTER_CAR_AS_DRIVER)

+		m_pPed->ClearObjective();

+}
+
+void

+CPlayerInfo::MakePlayerSafe(bool toggle)

+{

+	if (toggle) {

+		CTheScripts::CountdownToMakePlayerUnsafe = 0;

+		m_pPed->m_pWanted->m_bIgnoredByEveryone = true;

+		CWorld::StopAllLawEnforcersInTheirTracks();

+		CPad::GetPad(0)->DisablePlayerControls |= PLAYERCONTROL_DISABLED_20;

+		CPad::StopPadsShaking();

+		m_pPed->bBulletProof = true;

+		m_pPed->bFireProof = true;

+		m_pPed->bCollisionProof = true;

+		m_pPed->bMeleeProof = true;

+		m_pPed->bOnlyDamagedByPlayer = true;

+		m_pPed->bExplosionProof = true;

+		m_pPed->m_bCanBeDamaged = false;

+		((CPlayerPed*)m_pPed)->ClearAdrenaline();

+		CancelPlayerEnteringCars(false);

+		gFireManager.ExtinguishPoint(GetPos(), 4000.0f);

+		CExplosion::RemoveAllExplosionsInArea(GetPos(), 4000.0f);

+		CProjectileInfo::RemoveAllProjectiles();

+		CWorld::SetAllCarsCanBeDamaged(false);

+		CWorld::ExtinguishAllCarFiresInArea(GetPos(), 4000.0f);

+		CReplay::DisableReplays();

+

+	} else if (!CGame::playingIntro && !CTheScripts::CountdownToMakePlayerUnsafe) {

+		m_pPed->m_pWanted->m_bIgnoredByEveryone = false;

+		CPad::GetPad(0)->DisablePlayerControls &= ~PLAYERCONTROL_DISABLED_20;

+		m_pPed->bBulletProof = false;

+		m_pPed->bFireProof = false;

+		m_pPed->bCollisionProof = false;

+		m_pPed->bMeleeProof = false;

+		m_pPed->bOnlyDamagedByPlayer = false;

+		m_pPed->bExplosionProof = false;

+		m_pPed->m_bCanBeDamaged = true;

+		CWorld::SetAllCarsCanBeDamaged(true);

+		CReplay::EnableReplays();

+	}

+}
+
+bool
+CPlayerInfo::IsRestartingAfterDeath()
+{
+	return m_WBState == WBSTATE_WASTED;
+}
+
+bool
+CPlayerInfo::IsRestartingAfterArrest()
+{
+	return m_WBState == WBSTATE_BUSTED;
+}
+
+// lastClosestness is passed to other calls of this function
+void

+CPlayerInfo::EvaluateCarPosition(CEntity *carToTest, CPed *player, float carBoundCentrePedDist, float *lastClosestness, CVehicle **closestCarOutput)

+{

+	// This dist used for determining the angle to face

+	CVector2D dist(carToTest->GetPosition() - player->GetPosition());

+	float neededTurn = CGeneral::GetATanOfXY(player->GetForward().x, player->GetForward().y) - CGeneral::GetATanOfXY(dist.x, dist.y);

+	while (neededTurn >= PI) {

+		neededTurn -= 2 * PI;

+	}

+

+	while (neededTurn < -PI) {

+		neededTurn += 2 * PI;

+	}

+

+	// This dist used for evaluating cars' distances, weird...

+	// Accounts inverted needed turn (or needed turn in long way) and car dist.

+	float closestness = (1.0f - Abs(neededTurn) / TWOPI) * (10.0f - carBoundCentrePedDist);

+	if (closestness > *lastClosestness) {

+		*lastClosestness = closestness;

+		*closestCarOutput = (CVehicle*)carToTest;

+	}

+}
+
+// There is something unfinished in here... Sadly all IDBs we have have it unfinished.
+void

+CPlayerInfo::AwardMoneyForExplosion(CVehicle *wreckedCar)

+{

+	if (CTimer::GetTimeInMilliseconds() - m_nPreviousTimeRewardedForExplosion < 6000)

+		++m_nExplosionsSinceLastReward;

+	else

+		m_nExplosionsSinceLastReward = 1;

+

+	m_nPreviousTimeRewardedForExplosion = CTimer::GetTimeInMilliseconds();

+	int award = wreckedCar->pHandling->nMonetaryValue * 0.002f;

+	sprintf(gString, "$%d", award);

+#ifdef MONEY_MESSAGES

+	// This line is a leftover from PS2, I don't know what it was meant to be.

+	// CVector sth(TheCamera.GetPosition() * 4.0f);

+

+	CMoneyMessages::RegisterOne(wreckedCar->GetPosition() + CVector(0.0f, 0.0f, 2.0f), gString, 0, 255, 0, 2.0f, 0.5f);

+#endif

+	CWorld::Players[CWorld::PlayerInFocus].m_nMoney += award;

+

+	for (int i = m_nExplosionsSinceLastReward; i > 1; --i) {

+		CGeneral::GetRandomNumber();

+		CWorld::Players[CWorld::PlayerInFocus].m_nMoney += award;

+	}

+}
+
+void

+CPlayerInfo::SavePlayerInfo(uint8 *buf, uint32 *size)

+{

+	// Interesting

+	*size = sizeof(CPlayerInfo);

+

+INITSAVEBUF

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_nMoney);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_WBState);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_nWBTime);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_nTrafficMultiplier);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_fRoadDensity);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_nVisibleMoney);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_nCollectedPackages);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_nTotalPackages);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_bInfiniteSprint);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_bFastReload);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_bGetOutOfJailFree);

+	WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_bGetOutOfHospitalFree);

+	for (int i = 0; i < sizeof(CWorld::Players[CWorld::PlayerInFocus].m_aPlayerName); i++) {

+		WriteSaveBuf(buf, CWorld::Players[CWorld::PlayerInFocus].m_aPlayerName[i]);

+	}

+// Save struct is different

+// VALIDATESAVEBUF(*size)

+}
+
+void

+CPlayerInfo::LoadPlayerInfo(uint8 *buf, uint32 size)

+{

+INITSAVEBUF

+	CWorld::Players[CWorld::PlayerInFocus].m_nMoney = ReadSaveBuf<uint32>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_WBState = ReadSaveBuf<int8>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_nWBTime = ReadSaveBuf<uint32>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_nTrafficMultiplier = ReadSaveBuf<int16>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_fRoadDensity = ReadSaveBuf<float>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_nVisibleMoney = ReadSaveBuf<int32>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_nCollectedPackages = ReadSaveBuf<int32>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_nTotalPackages = ReadSaveBuf<int32>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_bInfiniteSprint = ReadSaveBuf<bool>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_bFastReload = ReadSaveBuf<bool>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_bGetOutOfJailFree = ReadSaveBuf<bool>(buf);

+	CWorld::Players[CWorld::PlayerInFocus].m_bGetOutOfHospitalFree = ReadSaveBuf<bool>(buf);

+	for (int i = 0; i < sizeof(CWorld::Players[CWorld::PlayerInFocus].m_aPlayerName); i++) {

+		CWorld::Players[CWorld::PlayerInFocus].m_aPlayerName[i] = ReadSaveBuf<char>(buf);

+	}

+// Save struct is different

+// VALIDATESAVEBUF(size)

+}
+
 STARTPATCHES
-InjectHook(0x4A1700, &CPlayerInfo::LoadPlayerSkin, PATCH_JUMP);
-InjectHook(0x4A1750, &CPlayerInfo::DeletePlayerSkin, PATCH_JUMP);
-InjectHook(0x4A12E0, &CPlayerInfo::KillPlayer, PATCH_JUMP);
-InjectHook(0x4A1330, &CPlayerInfo::ArrestPlayer, PATCH_JUMP);
+	InjectHook(0x4B5DC0, &CPlayerInfo::dtor, PATCH_JUMP);
+	InjectHook(0x4A1700, &CPlayerInfo::LoadPlayerSkin, PATCH_JUMP);
+	InjectHook(0x4A1750, &CPlayerInfo::DeletePlayerSkin, PATCH_JUMP);
+	InjectHook(0x4A12E0, &CPlayerInfo::KillPlayer, PATCH_JUMP);
+	InjectHook(0x4A1330, &CPlayerInfo::ArrestPlayer, PATCH_JUMP);
+	InjectHook(0x49FC10, &CPlayerInfo::Clear, PATCH_JUMP);
+	InjectHook(0x4A15C0, &CPlayerInfo::BlowUpRCBuggy, PATCH_JUMP);
+	InjectHook(0x4A13B0, &CPlayerInfo::CancelPlayerEnteringCars, PATCH_JUMP);
+	InjectHook(0x4A1400, &CPlayerInfo::MakePlayerSafe, PATCH_JUMP);
+	InjectHook(0x4A0EC0, &CPlayerInfo::EvaluateCarPosition, PATCH_JUMP);
+	InjectHook(0x4A15F0, &CPlayerInfo::AwardMoneyForExplosion, PATCH_JUMP);
+	InjectHook(0x4A0B20, &CPlayerInfo::LoadPlayerInfo, PATCH_JUMP);
+	InjectHook(0x4A0960, &CPlayerInfo::SavePlayerInfo, PATCH_JUMP);
 ENDPATCHES
diff --git a/src/core/PlayerInfo.h b/src/core/PlayerInfo.h
index 12c71766..28881796 100644
--- a/src/core/PlayerInfo.h
+++ b/src/core/PlayerInfo.h
@@ -10,6 +10,8 @@ enum eWastedBustedState
 	WBSTATE_FAILED_CRITICAL_MISSION,
 };
 
+class CEntity;
+class CPed;
 class CVehicle;
 class CPlayerPed;
 class CCivilianPed;
@@ -40,7 +42,7 @@ public:
 	int8 field_217;
 	int8 field_218;
 	int8 field_219;
-	int32 m_nWBTime;
+	uint32 m_nWBTime;
 	bool m_bInRemoteMode;
 	int8 field_225;
 	int8 field_226;
@@ -77,6 +79,17 @@ public:
 	void ArrestPlayer(void);
 	bool IsPlayerInRemoteMode(void);
 	void PlayerFailedCriticalMission(void);
+	void Clear(void);
+	void BlowUpRCBuggy(void);
+	void CancelPlayerEnteringCars(CVehicle*);
+	bool IsRestartingAfterDeath(void);
+	bool IsRestartingAfterArrest(void);
+	void EvaluateCarPosition(CEntity*, CPed*, float, float*, CVehicle**);
+	void LoadPlayerInfo(uint8 *buf, uint32 size);
+	void SavePlayerInfo(uint8 *buf, uint32* size);
+
+	~CPlayerInfo() { };
+	void dtor(void) { this->CPlayerInfo::~CPlayerInfo(); }
 };
 
 static_assert(sizeof(CPlayerInfo) == 0x13C, "CPlayerInfo: error");
diff --git a/src/core/Radar.cpp b/src/core/Radar.cpp
index f06e5317..ab7de13e 100644
--- a/src/core/Radar.cpp
+++ b/src/core/Radar.cpp
@@ -312,7 +312,7 @@ void CRadar::DrawBlips()
 								break;
 							case BLIP_CHAR:
 								blipEntity = CPools::GetPedPool()->GetAt(ms_RadarTrace[blipId].m_nEntityHandle);
-								if (blipEntity && ((CPed*)blipEntity)->bInVehicle && ((CPed*)blipEntity)->m_pMyVehicle) {
+								if (blipEntity && ((CPed*)blipEntity)->InVehicle()) {
 									blipEntity = ((CPed*)blipEntity)->m_pMyVehicle;
 								}
 								break;
@@ -415,7 +415,7 @@ void CRadar::DrawBlips()
 								break;
 							case BLIP_CHAR:
 								blipEntity = CPools::GetPedPool()->GetAt(ms_RadarTrace[blipId].m_nEntityHandle);
-								if (blipEntity && ((CPed*)blipEntity)->bInVehicle && ((CPed*)blipEntity)->m_pMyVehicle) {
+								if (blipEntity && ((CPed*)blipEntity)->InVehicle()) {
 									blipEntity = ((CPed*)blipEntity)->m_pMyVehicle;
 								}
 								break;
diff --git a/src/core/World.cpp b/src/core/World.cpp
index ae0d67cc..dac64970 100644
--- a/src/core/World.cpp
+++ b/src/core/World.cpp
@@ -859,8 +859,8 @@ FindPlayerPed(void)
 CVehicle*
 FindPlayerVehicle(void)
 {
-	CPlayerPed *ped = CWorld::Players[CWorld::PlayerInFocus].m_pPed;
-	if(ped->bInVehicle && ped->m_pMyVehicle)
+	CPlayerPed *ped = FindPlayerPed();
+	if(ped->InVehicle())
 		return ped->m_pMyVehicle;
 	else
 		return nil;
@@ -878,8 +878,8 @@ FindPlayerTrain(void)
 CEntity*
 FindPlayerEntity(void)
 {
-	CPlayerPed *ped = CWorld::Players[CWorld::PlayerInFocus].m_pPed;
-	if(ped->bInVehicle && ped->m_pMyVehicle)
+	CPlayerPed *ped = FindPlayerPed();
+	if(ped->InVehicle())
 		return ped->m_pMyVehicle;
 	else
 		return ped;
@@ -888,8 +888,8 @@ FindPlayerEntity(void)
 CVector
 FindPlayerCoors(void)
 {
-	CPlayerPed *ped = CWorld::Players[CWorld::PlayerInFocus].m_pPed;
-	if(ped->bInVehicle && ped->m_pMyVehicle)
+	CPlayerPed *ped = FindPlayerPed();
+	if(ped->InVehicle())
 		return ped->m_pMyVehicle->GetPosition();
 	else
 		return ped->GetPosition();
@@ -898,8 +898,8 @@ FindPlayerCoors(void)
 CVector&
 FindPlayerSpeed(void)
 {
-	CPlayerPed *ped = CWorld::Players[CWorld::PlayerInFocus].m_pPed;
-	if(ped->bInVehicle && ped->m_pMyVehicle)
+	CPlayerPed *ped = FindPlayerPed();
+	if(ped->InVehicle())
 		return ped->m_pMyVehicle->m_vecMoveSpeed;
 	else
 		return ped->m_vecMoveSpeed;
@@ -926,7 +926,7 @@ FindPlayerCentreOfWorld_NoSniperShift(void)
 		return CWorld::Players[CWorld::PlayerInFocus].m_pRemoteVehicle->GetPosition();
 	if(FindPlayerVehicle())
 		return FindPlayerVehicle()->GetPosition();
-	return CWorld::Players[CWorld::PlayerInFocus].m_pPed->GetPosition();
+	return FindPlayerPed()->GetPosition();
 }
 
 float
@@ -936,7 +936,7 @@ FindPlayerHeading(void)
 		return CWorld::Players[CWorld::PlayerInFocus].m_pRemoteVehicle->GetForward().Heading();
 	if(FindPlayerVehicle())
 		return FindPlayerVehicle()->GetForward().Heading();
-	return CWorld::Players[CWorld::PlayerInFocus].m_pPed->GetForward().Heading();
+	return FindPlayerPed()->GetForward().Heading();
 }
 
 void
@@ -1012,6 +1012,30 @@ CWorld::StopAllLawEnforcersInTheirTracks(void)
 }
 
 void
+CWorld::SetAllCarsCanBeDamaged(bool toggle)
+{
+	int poolSize = CPools::GetVehiclePool()->GetSize();
+	for (int poolIndex = 0; poolIndex < poolSize; poolIndex++) {
+		CVehicle *veh = CPools::GetVehiclePool()->GetSlot(poolIndex);
+		if (veh)
+			veh->bCanBeDamaged = toggle;
+	}
+}
+
+void
+CWorld::ExtinguishAllCarFiresInArea(CVector point, float range)
+{
+	int poolSize = CPools::GetVehiclePool()->GetSize();
+	for (int poolIndex = 0; poolIndex < poolSize; poolIndex++) {
+		CVehicle* veh = CPools::GetVehiclePool()->GetSlot(poolIndex);
+		if (veh) {
+			if ((point - veh->GetPosition()).MagnitudeSqr() < sq(range))
+				veh->ExtinguishCarFire();
+		}
+	}
+}
+
+void
 CWorld::Process(void)
 {
 	if (!(CTimer::GetFrameCounter() & 63))
@@ -1212,5 +1236,9 @@ STARTPATCHES
 	InjectHook(0x4B3AE0, CWorld::FindGroundZFor3DCoord, PATCH_JUMP);
 	InjectHook(0x4B3B50, CWorld::FindRoofZFor3DCoord, PATCH_JUMP);
 
+	InjectHook(0x4B5BC0, CWorld::StopAllLawEnforcersInTheirTracks, PATCH_JUMP);
+	InjectHook(0x4B53F0, CWorld::SetAllCarsCanBeDamaged, PATCH_JUMP);
+	InjectHook(0x4B5460, CWorld::ExtinguishAllCarFiresInArea, PATCH_JUMP);
+
 	InjectHook(0x4B1A60, CWorld::Process, PATCH_JUMP);
 ENDPATCHES
diff --git a/src/core/World.h b/src/core/World.h
index 3b04403e..119c6324 100644
--- a/src/core/World.h
+++ b/src/core/World.h
@@ -121,6 +121,8 @@ public:
 	static void RemoveFallenCars();
 
 	static void StopAllLawEnforcersInTheirTracks();
+	static void SetAllCarsCanBeDamaged(bool);
+	static void ExtinguishAllCarFiresInArea(CVector, float);
 
 	static void Initialise();
 	static void ShutDown();