1 files changed, 9 insertions, 1162 deletions

diff --git a/src/core/Camera.cpp b/src/core/Camera.cpp
index 75e52c5f..3f7ed286 100644
--- a/src/core/Camera.cpp
+++ b/src/core/Camera.cpp
@@ -13,8 +13,6 @@
 #include "MBlur.h"
 #include "Camera.h"
 
-const float DefaultFOV = 70.0f;	// beta: 80.0f
-
 CCamera &TheCamera = *(CCamera*)0x6FACF8;
 bool &CCamera::m_bUseMouse3rdPerson = *(bool *)0x5F03D8;
 
@@ -38,6 +36,15 @@ CCamera::GetFading()
 	return m_bFading;
 }
 
+int
+CCamera::GetFadingDirection()
+{
+	if(m_bFading)
+		return m_iFadingDirection == FADE_IN ? FADE_IN : FADE_OUT;
+	else
+		return FADE_NONE;
+}
+
 bool
 CCamera::IsSphereVisible(const CVector &center, float radius, const CMatrix *mat)
 {
@@ -182,1148 +189,6 @@ CCamera::ClearPlayerWeaponMode()
 	PlayerWeaponMode.Duration = 0.0f;
 }
 
-
-/*
- *
- * CCam
- *
- */
-
-
-// MaxSpeed is a limit of how fast the value is allowed to change. 1.0 = to Target in up to 1ms
-// Acceleration is how fast the speed will change to MaxSpeed. 1.0 = to MaxSpeed in 1ms
-void
-WellBufferMe(float Target, float *CurrentValue, float *CurrentSpeed, float MaxSpeed, float Acceleration, bool IsAngle)
-{
-	float Delta = Target - *CurrentValue;
-
-	if(IsAngle){
-		while(Delta >= PI) Delta -= 2*PI;
-		while(Delta < -PI) Delta += 2*PI;
-	}
-
-	float TargetSpeed = Delta * MaxSpeed;
-	// Add or subtract absolute depending on sign, genius!
-//	if(TargetSpeed - *CurrentSpeed > 0.0f)
-//		*CurrentSpeed += Acceleration * Abs(TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
-//	else
-//		*CurrentSpeed -= Acceleration * Abs(TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
-	// this is simpler:
-	*CurrentSpeed += Acceleration * (TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
-
-	// Clamp speed if we overshot
-	if(TargetSpeed < 0.0f && *CurrentSpeed < TargetSpeed)
-		*CurrentSpeed = TargetSpeed;
-	else if(TargetSpeed > 0.0f && *CurrentSpeed > TargetSpeed)
-		*CurrentSpeed = TargetSpeed;
-
-	*CurrentValue += *CurrentSpeed * min(10.0f, CTimer::GetTimeStep());
-}
-
-void
-CCam::GetVectorsReadyForRW(void)
-{
-	CVector right;
-	Up = CVector(0.0f, 0.0f, 1.0f);
-	Front.Normalise();
-	if(Front.x == 0.0f && Front.y == 0.0f){
-		Front.x = 0.0001f;
-		Front.y = 0.0001f;
-	}
-	right = CrossProduct(Front, Up);
-	right.Normalise();
-	Up = CrossProduct(right, Front);
-}
-
-// This code is really bad. wtf R*?
-CVector
-CCam::DoAverageOnVector(const CVector &vec)
-{
-	int i;
-	CVector Average = { 0.0f, 0.0f, 0.0f };
-
-	if(ResetStatics){
-		m_iRunningVectorArrayPos = 0;
-		m_iRunningVectorCounter = 1;
-	}
-
-	// TODO: make this work with NUMBER_OF_VECTORS_FOR_AVERAGE != 2
-	if(m_iRunningVectorCounter == 3){
-		m_arrPreviousVectors[0] = m_arrPreviousVectors[1];
-		m_arrPreviousVectors[1] = vec;
-	}else
-		m_arrPreviousVectors[m_iRunningVectorArrayPos] = vec;
-
-	for(i = 0; i <= m_iRunningVectorArrayPos; i++)
-		Average += m_arrPreviousVectors[i];
-	Average /= i;
-
-	m_iRunningVectorArrayPos++;
-	m_iRunningVectorCounter++;
-	if(m_iRunningVectorArrayPos >= NUMBER_OF_VECTORS_FOR_AVERAGE)
-		m_iRunningVectorArrayPos = NUMBER_OF_VECTORS_FOR_AVERAGE-1;
-	if(m_iRunningVectorCounter > NUMBER_OF_VECTORS_FOR_AVERAGE+1)
-		m_iRunningVectorCounter = NUMBER_OF_VECTORS_FOR_AVERAGE+1;
-
-	return Average;
-}
-
-// Rotate Beta in direction opposite of BetaOffset in 5 deg. steps.
-// Return the first angle for which Beta + BetaOffset + Angle has a clear view.
-// i.e. BetaOffset is a safe zone so that Beta + Angle is really clear.
-// If BetaOffset == 0, try both directions.
-float
-CCam::GetPedBetaAngleForClearView(const CVector &Target, float Dist, float BetaOffset, bool checkBuildings, bool checkVehicles, bool checkPeds, bool checkObjects, bool checkDummies)
-{
-	CColPoint point;
-	CEntity *ent = nil;
-	CVector ToSource;
-	float a;
-
-	// This would be so much nicer if we just got the step variable before the loop...R*
-
-	for(a = 0.0f; a <= PI; a += DEGTORAD(5.0f)){
-		if(BetaOffset <= 0.0f){
-			ToSource = CVector(Cos(Beta + BetaOffset + a), Sin(Beta + BetaOffset + a), 0.0f)*Dist;
-			if(!CWorld::ProcessLineOfSight(Target, Target + ToSource,
-						point, ent, checkBuildings, checkVehicles, checkPeds,
-						checkObjects, checkDummies, true, true))
-				return a;
-		}
-		if(BetaOffset >= 0.0f){
-			ToSource = CVector(Cos(Beta + BetaOffset - a), Sin(Beta + BetaOffset - a), 0.0f)*Dist;
-			if(!CWorld::ProcessLineOfSight(Target, Target + ToSource,
-						point, ent, checkBuildings, checkVehicles, checkPeds,
-						checkObjects, checkDummies, true, true))
-				return -a;
-		}
-	}
-	return 0.0f;
-}
-
-static float DefaultAcceleration = 0.045f;
-static float DefaultMaxStep = 0.15f;
-
-void
-CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, float, float)
-{
-	const float GroundDist = 1.85f;
-
-	CVector TargetCoors, Dist, IdealSource;
-	float Length = 0.0f;
-	float LateralLeft = 0.0f;
-	float LateralRight = 0.0f;
-	float Center = 0.0f;
-	static bool PreviouslyObscured;
-	static bool PickedASide;
-	static float FixedTargetOrientation = 0.0f;
-	float AngleToGoTo = 0.0f;
-	float BetaOffsetAvoidBuildings = 0.45f;		// ~25 deg
-	float BetaOffsetGoingBehind = 0.45f;
-	bool GoingBehind = false;
-	bool Obscured = false;
-	bool BuildingCheckObscured = false;
-	bool HackPlayerOnStoppingTrain = false;
-	static int TimeIndicatedWantedToGoDown = 0;
-	static bool StartedCountingForGoDown = false;
-	float DeltaBeta;
-
-	m_bFixingBeta = false;
-	bBelowMinDist = false;
-	bBehindPlayerDesired = false;
-
-	assert(CamTargetEntity->IsPed());
-
-	// CenterDist should be > LateralDist because we don't have an angle for safety in this case
-	float CenterDist, LateralDist;
-	float AngleToGoToSpeed;
-	if(m_fCloseInPedHeightOffsetSpeed > 0.00001f){
-		LateralDist = 0.55f;
-		CenterDist = 1.25f;
-		BetaOffsetAvoidBuildings = 0.9f;	// ~50 deg
-		BetaOffsetGoingBehind = 0.9f;
-		AngleToGoToSpeed = 0.88254666f;
-	}else{
-		LateralDist = 0.8f;
-		CenterDist = 1.35f;
-		if(TheCamera.PedZoomIndicator == 1.0f || TheCamera.PedZoomIndicator == 4.0f){
-			LateralDist = 1.25f;
-			CenterDist = 1.6f;
-		}
-		AngleToGoToSpeed = 0.43254671f;
-	}
-
-	FOV = DefaultFOV;
-
-	if(ResetStatics){
-		Rotating = false;
-		m_bCollisionChecksOn = true;
-		FixedTargetOrientation = 0.0f;
-		PreviouslyObscured = false;
-		PickedASide = false;
-		StartedCountingForGoDown = false;
-		AngleToGoTo = 0.0f;
-		// unused LastAngleWithNoPickedASide
-	}
-
-
-	TargetCoors = CameraTarget;
-	IdealSource = Source;
-	TargetCoors.z += m_fSyphonModeTargetZOffSet;
-
-	CVector TempTargetCoors;
-	TempTargetCoors = DoAverageOnVector(TargetCoors);
-	TargetCoors = TempTargetCoors;
-	// Add this unknown offset, but later it's removed again
-	TargetCoors.z += m_fUnknownZOffSet;
-
-	Dist.x = IdealSource.x - TargetCoors.x;
-	Dist.y = IdealSource.y - TargetCoors.y;
-	Length = Dist.Magnitude2D();
-
-	// Cam on a string. With a fixed distance. Zoom in/out is done later.
-	if(Length != 0.0f)
-		IdealSource = TargetCoors + CVector(Dist.x, Dist.y, 0.0f)/Length * GroundDist;
-	else
-		IdealSource = TargetCoors + CVector(1.0f, 1.0f, 0.0f);
-
-	// TODO: what's transition beta?
-	if(TheCamera.m_bUseTransitionBeta && ResetStatics){
-		CVector VecDistance;
-		IdealSource.x = TargetCoors.x + GroundDist*Cos(m_fTransitionBeta);
-		IdealSource.y = TargetCoors.y + GroundDist*Sin(m_fTransitionBeta);
-		Beta = CGeneral::GetATanOfXY(IdealSource.x - TargetCoors.x, IdealSource.y - TargetCoors.y);
-	}else
-		Beta = CGeneral::GetATanOfXY(Source.x - TargetCoors.x, Source.y - TargetCoors.y);
-
-	if(TheCamera.m_bCamDirectlyBehind){
-		 m_bCollisionChecksOn = true;
-		 Beta = TargetOrientation + PI;
-	}
-
-	if(FindPlayerVehicle())
-		if(FindPlayerVehicle()->m_vehType == VEHICLE_TYPE_TRAIN)
-			HackPlayerOnStoppingTrain = true;
-
-	if(TheCamera.m_bCamDirectlyInFront){
-		 m_bCollisionChecksOn = true;
-		 Beta = TargetOrientation;
-	}
-
-	while(Beta >= PI) Beta -= 2.0f * PI;
-	while(Beta < -PI) Beta += 2.0f * PI;
-
-	// BUG? is this ever used?
-	// The values seem to be roughly m_fPedZoomValueSmooth + 1.85
-	if(ResetStatics){
-		if(TheCamera.PedZoomIndicator == 1.0f) m_fRealGroundDist = 2.090556f;
-		if(TheCamera.PedZoomIndicator == 2.0f) m_fRealGroundDist = 3.34973f;
-		if(TheCamera.PedZoomIndicator == 3.0f) m_fRealGroundDist = 4.704914f;
-		if(TheCamera.PedZoomIndicator == 4.0f) m_fRealGroundDist = 2.090556f;
-	}
-	// And what is this? It's only used for collision and rotation it seems
-	float RealGroundDist;
-	if(TheCamera.PedZoomIndicator == 1.0f) RealGroundDist = 2.090556f;
-	if(TheCamera.PedZoomIndicator == 2.0f) RealGroundDist = 3.34973f;
-	if(TheCamera.PedZoomIndicator == 3.0f) RealGroundDist = 4.704914f;
-	if(TheCamera.PedZoomIndicator == 4.0f) RealGroundDist = 2.090556f;
-	if(m_fCloseInPedHeightOffset >  0.00001f)
-		RealGroundDist = 1.7016f;
-
-
-	bool Shooting = false;
-	CPed *ped = (CPed*)CamTargetEntity;
-	if(ped->GetWeapon()->m_eWeaponType != WEAPONTYPE_UNARMED)
-		if(CPad::GetPad(0)->GetWeapon())
-			Shooting = true;
-	if(ped->GetWeapon()->m_eWeaponType == WEAPONTYPE_DETONATOR ||
-	   ped->GetWeapon()->m_eWeaponType == WEAPONTYPE_BASEBALLBAT)
-		Shooting = false;
-
-
-	if(m_fCloseInPedHeightOffset > 0.00001f)
-		TargetCoors.z -= m_fUnknownZOffSet;
-
-	// Figure out if and where we want to rotate
-
-	if(CPad::GetPad(0)->ForceCameraBehindPlayer() || Shooting){
-
-		// Center cam behind player
-
-		GoingBehind = true;
-		m_bCollisionChecksOn = true;
-		float OriginalBeta = Beta;
-		// Set Beta behind player
-		Beta = TargetOrientation + PI;
-		TargetCoors.z -= 0.1f;
-
-		AngleToGoTo = GetPedBetaAngleForClearView(TargetCoors, CenterDist * RealGroundDist, 0.0f, true, false, false, true, false);
-		if(AngleToGoTo != 0.0f){
-			if(AngleToGoTo < 0.0f)
-				AngleToGoTo -= AngleToGoToSpeed;
-			else
-				AngleToGoTo += AngleToGoToSpeed;
-		}else{
-			float LateralLeft = GetPedBetaAngleForClearView(TargetCoors, LateralDist * RealGroundDist, BetaOffsetGoingBehind, true, false, false, true, false);
-			float LateralRight = GetPedBetaAngleForClearView(TargetCoors, LateralDist * RealGroundDist, -BetaOffsetGoingBehind, true, false, false, true, false);
-			if(LateralLeft == 0.0f && LateralRight != 0.0f)
-				AngleToGoTo += LateralRight;
-			else if(LateralLeft != 0.0f && LateralRight == 0.0f)
-				AngleToGoTo += LateralLeft;
-		}
-
-		TargetCoors.z += 0.1f;
-		Beta = OriginalBeta;
-
-		if(PickedASide){
-			if(AngleToGoTo == 0.0f)
-				FixedTargetOrientation = TargetOrientation + PI;
-			Rotating = true;
-		}else{
-			FixedTargetOrientation = TargetOrientation + PI + AngleToGoTo;
-			Rotating = true;
-			PickedASide = true;
-		}
-	}else{
-
-		// Rotate cam to avoid clipping into buildings
-
-		TargetCoors.z -= 0.1f;
-
-		Center = GetPedBetaAngleForClearView(TargetCoors, CenterDist * RealGroundDist, 0.0f, true, false, false, true, false);
-		if(m_bCollisionChecksOn || PreviouslyObscured || Center != 0.0f || m_fCloseInPedHeightOffset > 0.00001f){
-			if(Center != 0.0f){
-				AngleToGoTo = Center;
-			}else{
-				LateralLeft = GetPedBetaAngleForClearView(TargetCoors, LateralDist * RealGroundDist, BetaOffsetAvoidBuildings, true, false, false, true, false);
-				LateralRight = GetPedBetaAngleForClearView(TargetCoors, LateralDist * RealGroundDist, -BetaOffsetAvoidBuildings, true, false, false, true, false);
-				if(LateralLeft == 0.0f && LateralRight != 0.0f){
-					AngleToGoTo += LateralRight;
-					if(m_fCloseInPedHeightOffset > 0.0f)
-						RwCameraSetNearClipPlane(Scene.camera, 0.7f);
-				}else if(LateralLeft != 0.0f && LateralRight == 0.0f){
-					AngleToGoTo += LateralLeft;
-					if(m_fCloseInPedHeightOffset > 0.0f)
-						RwCameraSetNearClipPlane(Scene.camera, 0.7f);
-				}
-			}
-			if(LateralLeft != 0.0f || LateralRight != 0.0f || Center != 0.0f)
-				BuildingCheckObscured = true;
-		}
-
-		TargetCoors.z += 0.1f;
-	}
-
-	if(m_fCloseInPedHeightOffset > 0.00001f)
-		TargetCoors.z += m_fUnknownZOffSet;
-
-
-	// Have to fix to avoid collision
-
-	if(AngleToGoTo != 0.0f){
-		Obscured = true;
-		Rotating = true;
-		if(CPad::GetPad(0)->ForceCameraBehindPlayer() || Shooting){
-			if(!PickedASide)
-				FixedTargetOrientation = Beta + AngleToGoTo;	// can this even happen?
-		}else
-			FixedTargetOrientation = Beta + AngleToGoTo;
-
-		// This calculation is only really used to figure out how fast to rotate out of collision
-
-		m_fAmountFractionObscured = 1.0f;
-		CVector PlayerPos = FindPlayerPed()->GetPosition();
-		float RotationDist = (AngleToGoTo == Center ? CenterDist : LateralDist) * RealGroundDist;
-		// What's going on here? - AngleToGoTo?
-		CVector RotatedSource = PlayerPos + CVector(Cos(Beta - AngleToGoTo), Sin(Beta - AngleToGoTo), 0.0f) * RotationDist;
-
-		CColPoint colpoint;
-		CEntity *entity;
-		if(CWorld::ProcessLineOfSight(PlayerPos, RotatedSource, colpoint, entity, true, false, false, true, false, false, false)){
-			if((PlayerPos - RotatedSource).Magnitude() != 0.0f)
-				m_fAmountFractionObscured = (PlayerPos - colpoint.point).Magnitude() / (PlayerPos - RotatedSource).Magnitude();
-			else
-				m_fAmountFractionObscured = 1.0f;
-		}
-	}
-	if(m_fAmountFractionObscured < 0.0f) m_fAmountFractionObscured = 0.0f;
-	if(m_fAmountFractionObscured > 1.0f) m_fAmountFractionObscured = 1.0f;
-
-
-
-	// Figure out speed values for Beta rotation
-
-	float Acceleration, MaxSpeed;
-	static float AccelerationMult = 0.35f;
-	static float MaxSpeedMult = 0.85f;
-	static float AccelerationMultClose = 0.7f;
-	static float MaxSpeedMultClose = 1.6f;
-	float BaseAcceleration = 0.025f;
-	float BaseMaxSpeed = 0.09f;
-	if(m_fCloseInPedHeightOffset > 0.00001f){
-		if(AngleToGoTo == 0.0f){
-			BaseAcceleration = 0.022f;
-			BaseMaxSpeed = 0.04f;
-		}else{
-			BaseAcceleration = DefaultAcceleration;
-			BaseMaxSpeed = DefaultMaxStep;
-		}
-	}
-	if(AngleToGoTo == 0.0f){
-		Acceleration = BaseAcceleration;
-		MaxSpeed = BaseMaxSpeed;
-	}else if(CPad::GetPad(0)->ForceCameraBehindPlayer() && !Shooting){
-		Acceleration = 0.051f;
-		MaxSpeed = 0.18f;
-	}else if(m_fCloseInPedHeightOffset > 0.00001f){
-		Acceleration = BaseAcceleration + AccelerationMultClose*sq(m_fAmountFractionObscured - 1.05f);
-		MaxSpeed = BaseMaxSpeed + MaxSpeedMultClose*sq(m_fAmountFractionObscured - 1.05f);
-	}else{
-		Acceleration = DefaultAcceleration + AccelerationMult*sq(m_fAmountFractionObscured - 1.05f);
-		MaxSpeed = DefaultMaxStep + MaxSpeedMult*sq(m_fAmountFractionObscured - 1.05f);
-	}
-	static float AccelerationLimit = 0.3f;
-	static float MaxSpeedLimit = 0.65f;
-	if(Acceleration > AccelerationLimit) Acceleration = AccelerationLimit;
-	if(MaxSpeed > MaxSpeedLimit) MaxSpeed = MaxSpeedLimit;
-
-
-	int MoveState = ((CPed*)CamTargetEntity)->m_nMoveState;
-	if(MoveState != PEDMOVE_NONE && MoveState != PEDMOVE_STILL &&
-	   !CPad::GetPad(0)->ForceCameraBehindPlayer() && !Obscured && !Shooting){
-		Rotating = false;
-		BetaSpeed = 0.0f;
-	}
-
-	// Now do the Beta rotation
-
-	float Distance = (IdealSource - TargetCoors).Magnitude2D();
-	m_fDistanceBeforeChanges = Distance;
-
-	if(Rotating){
-		m_bFixingBeta = true;
-
-		while(FixedTargetOrientation >= PI) FixedTargetOrientation -= 2*PI;
-		while(FixedTargetOrientation < -PI) FixedTargetOrientation += 2*PI;
-
-		while(Beta >= PI) Beta -= 2*PI;
-		while(Beta < -PI) Beta += 2*PI;
-
-
-/*
-		// This is inlined WellBufferMe
-		DeltaBeta = FixedTargetOrientation - Beta;
-		while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
-		while(DeltaBeta < -PI) DeltaBeta += 2*PI;
-
-		float ReqSpeed = DeltaBeta * MaxSpeed;
-		// Add or subtract absolute depending on sign, genius!
-		if(ReqSpeed - BetaSpeed > 0.0f)
-			BetaSpeed += SpeedStep * Abs(ReqSpeed - BetaSpeed) * CTimer::GetTimeStep();
-		else
-			BetaSpeed -= SpeedStep * Abs(ReqSpeed - BetaSpeed) * CTimer::GetTimeStep();
-		// this would be simpler:
-		// BetaSpeed += SpeedStep * (ReqSpeed - BetaSpeed) * CTimer::ms_fTimeStep;
-
-		if(ReqSpeed < 0.0f && BetaSpeed < ReqSpeed)
-			BetaSpeed = ReqSpeed;
-		else if(ReqSpeed > 0.0f && BetaSpeed > ReqSpeed)
-			BetaSpeed = ReqSpeed;
-
-		Beta += BetaSpeed * min(10.0f, CTimer::GetTimeStep());
-*/
-		WellBufferMe(FixedTargetOrientation, &Beta, &BetaSpeed, MaxSpeed, Acceleration, true);
-
-		if(ResetStatics){
-			Beta = FixedTargetOrientation;
-			BetaSpeed = 0.0f;
-		}
-
-		Source.x = TargetCoors.x + Distance * Cos(Beta);
-		Source.y = TargetCoors.y + Distance * Sin(Beta);
-
-		// Check if we can stop rotating
-		DeltaBeta = FixedTargetOrientation - Beta;
-		while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
-		while(DeltaBeta < -PI) DeltaBeta += 2*PI;
-		if(Abs(DeltaBeta) < DEGTORAD(1.0f) && !bBehindPlayerDesired){
-			// Stop rotation
-			PickedASide = false;
-			Rotating = false;
-			BetaSpeed = 0.0f;
-		}
-	}
-
-
-	if(TheCamera.m_bCamDirectlyBehind || TheCamera.m_bCamDirectlyInFront ||
-	   HackPlayerOnStoppingTrain || Rotating){
-		if(TheCamera.m_bCamDirectlyBehind){
-			Beta = TargetOrientation + PI;
-			Source.x = TargetCoors.x + Distance * Cos(Beta);
-			Source.y = TargetCoors.y + Distance * Sin(Beta);
-		}
-		if(TheCamera.m_bCamDirectlyInFront){
-			Beta = TargetOrientation;
-			Source.x = TargetCoors.x + Distance * Cos(Beta);
-			Source.y = TargetCoors.y + Distance * Sin(Beta);
-		}
-		if(HackPlayerOnStoppingTrain){
-			Beta = TargetOrientation + PI;
-			Source.x = TargetCoors.x + Distance * Cos(Beta);
-			Source.y = TargetCoors.y + Distance * Sin(Beta);
-			m_fDimensionOfHighestNearCar = 0.0f;
-			m_fCamBufferedHeight = 0.0f;
-			m_fCamBufferedHeightSpeed = 0.0f;
-		}
-		// Beta and Source already set in the rotation code
-	}else{
-		Source = IdealSource;
-		BetaSpeed = 0.0f;
-	}
-
-	// Subtract m_fUnknownZOffSet from both?
-	TargetCoors.z -= m_fUnknownZOffSet;
-	Source.z = IdealSource.z - m_fUnknownZOffSet;
-
-	// Apply zoom now
-	// m_fPedZoomValueSmooth makes the cam go down the further out it is
-	//  0.25 ->  0.20 for nearest dist
-	//  1.50 -> -0.05 for mid dist
-	//  2.90 -> -0.33 for far dist
-	Source.z += (2.5f - TheCamera.m_fPedZoomValueSmooth)*0.2f - 0.25f;
-	// Zoom out camera
-	Front = TargetCoors - Source;
-	Front.Normalise();
-	Source -= Front * TheCamera.m_fPedZoomValueSmooth;
-	// and then we move up again
-	//  -0.375
-	//   0.25
-	//   0.95
-	Source.z += (TheCamera.m_fPedZoomValueSmooth - 1.0f)*0.5f + m_fCloseInPedHeightOffset;
-
-
-	// Process height offset to avoid peds and cars
-
-	float TargetZOffSet = m_fUnknownZOffSet + m_fDimensionOfHighestNearCar;
-	TargetZOffSet = max(TargetZOffSet, m_fPedBetweenCameraHeightOffset);
-	float TargetHeight = CameraTarget.z + TargetZOffSet - Source.z;
-
-	if(TargetHeight > m_fCamBufferedHeight){
-		// Have to go up
-		if(TargetZOffSet == m_fPedBetweenCameraHeightOffset && TargetZOffSet > m_fCamBufferedHeight)
-			WellBufferMe(TargetHeight, &m_fCamBufferedHeight, &m_fCamBufferedHeightSpeed, 0.2f, 0.04f, false);
-		else if(TargetZOffSet == m_fUnknownZOffSet && TargetZOffSet > m_fCamBufferedHeight){
-			// TODO: figure this out
-			bool foo = false;
-			switch(((CPhysical*)CamTargetEntity)->m_nSurfaceTouched)
-			case SURFACE_GRASS:
-			case SURFACE_DIRT:
-			case SURFACE_PAVEMENT:
-			case SURFACE_STEEL:
-			case SURFACE_TIRE:
-			case SURFACE_STONE:
-				foo = true;
-			if(foo)
-				WellBufferMe(TargetHeight, &m_fCamBufferedHeight, &m_fCamBufferedHeightSpeed, 0.4f, 0.05f, false);
-			else
-				WellBufferMe(TargetHeight, &m_fCamBufferedHeight, &m_fCamBufferedHeightSpeed, 0.2f, 0.025f, false);
-		}else
-			WellBufferMe(TargetHeight, &m_fCamBufferedHeight, &m_fCamBufferedHeightSpeed, 0.2f, 0.025f, false);
-		StartedCountingForGoDown = false;
-	}else{
-		// Have to go down
-		if(StartedCountingForGoDown){
-			if(CTimer::GetTimeInMilliseconds() != TimeIndicatedWantedToGoDown){
-				if(TargetHeight > 0.0f)
-					WellBufferMe(TargetHeight, &m_fCamBufferedHeight, &m_fCamBufferedHeightSpeed, 0.2f, 0.01f, false);
-				else
-					WellBufferMe(0.0f, &m_fCamBufferedHeight, &m_fCamBufferedHeightSpeed, 0.2f, 0.01f, false);
-			}
-		}else{
-			StartedCountingForGoDown = true;
-			TimeIndicatedWantedToGoDown = CTimer::GetTimeInMilliseconds();
-		}
-	}
-
-	Source.z += m_fCamBufferedHeight;
-
-
-	// Clip Source if necessary
-
-	bool ClipSource = m_fCloseInPedHeightOffset > 0.00001f && m_fCamBufferedHeight > 0.001f;
-	if(GoingBehind || ResetStatics || ClipSource){
-		CColPoint colpoint;
-		CEntity *entity;
-		if(CWorld::ProcessLineOfSight(TargetCoors, Source, colpoint, entity, true, false, false, true, false, true, true)){
-			Source = colpoint.point;
-			if((TargetCoors - Source).Magnitude2D() < 1.0f)
-				RwCameraSetNearClipPlane(Scene.camera, 0.05f);
-		}
-	}
-
-	TargetCoors.z += min(1.0f, m_fCamBufferedHeight/2.0f);
-	m_cvecTargetCoorsForFudgeInter = TargetCoors;
-
-	Front = TargetCoors - Source;
-	m_fRealGroundDist = Front.Magnitude2D();
-	m_fMinDistAwayFromCamWhenInterPolating = m_fRealGroundDist;	
-	Front.Normalise();
-	GetVectorsReadyForRW();
-	TheCamera.m_bCamDirectlyBehind = false;
-	TheCamera.m_bCamDirectlyInFront = false;
-	PreviouslyObscured = BuildingCheckObscured;
-
-	ResetStatics = false;
-}
-
-void
-CCam::Process_BehindCar(const CVector &CameraTarget, float TargetOrientation, float, float)
-{
-	FOV = DefaultFOV;
-
-	if(!CamTargetEntity->IsVehicle())
-		return;
-
-	CVector TargetCoors = CameraTarget;
-	TargetCoors.z -= 0.2f;
-	CA_MAX_DISTANCE = 9.95f;
-	CA_MIN_DISTANCE = 8.5f;
-
-	CVector Dist = Source - TargetCoors;
-	float Length = Dist.Magnitude2D();
-	m_fDistanceBeforeChanges = Length;
-	if(Length < 0.002f)
-		Length = 0.002f;
-	Beta = CGeneral::GetATanOfXY(TargetCoors.x - Source.x, TargetCoors.y - Source.y);
-	if(Length > CA_MAX_DISTANCE){
-		Source.x = TargetCoors.x + Dist.x/Length * CA_MAX_DISTANCE;
-		Source.y = TargetCoors.y + Dist.y/Length * CA_MAX_DISTANCE;
-	}else if(Length < CA_MIN_DISTANCE){
-		Source.x = TargetCoors.x + Dist.x/Length * CA_MIN_DISTANCE;
-		Source.y = TargetCoors.y + Dist.y/Length * CA_MIN_DISTANCE;
-	}
-	TargetCoors.z += 0.8f;
-
-	WorkOutCamHeightWeeCar(TargetCoors, TargetOrientation);
-	RotCamIfInFrontCar(TargetCoors, TargetOrientation);
-	FixCamIfObscured(TargetCoors, 1.2f, TargetOrientation);
-
-	Front = TargetCoors - Source;
-	m_cvecTargetCoorsForFudgeInter = TargetCoors;
-	ResetStatics = false;
-	GetVectorsReadyForRW();
-}
-
-void
-CCam::WorkOutCamHeightWeeCar(CVector &TargetCoors, float TargetOrientation)
-{
-	CColPoint colpoint;
-	CEntity *ent;
-	float TargetZOffSet = 0.0f;
-	static bool PreviouslyFailedRoadHeightCheck = false;
-	static float RoadHeightFix = 0.0f;
-	static float RoadHeightFixSpeed = 0.0f;
-
-	if(ResetStatics){
-		RoadHeightFix = 0.0f;
-		RoadHeightFixSpeed = 0.0f;
-		Alpha = DEGTORAD(25.0f);
-		AlphaSpeed = 0.0f;
-	}
-	float AlphaTarget = DEGTORAD(25.0f);
-	if(CCullZones::CamNoRain() || CCullZones::PlayerNoRain())
-		AlphaTarget = DEGTORAD(14.0f);
-	WellBufferMe(AlphaTarget, &Alpha, &AlphaSpeed, 0.1f, 0.05f, true);
-	Source.z = TargetCoors.z + CA_MAX_DISTANCE*Sin(Alpha);
-
-	if(FindPlayerVehicle()){
-		m_fUnknownZOffSet = 0.0f;
-		bool FoundRoad = false;
-		bool FoundRoof = false;
-		float RoadZ = 0.0f;
-		float RoofZ = 0.0f;
-
-		if(CWorld::ProcessVerticalLine(Source, -1000.0f, colpoint, ent, true, false, false, false, false, false, nil) &&
-		   ent->IsBuilding()){
-			FoundRoad = true;
-			RoadZ = colpoint.point.z;
-		}
-
-		if(FoundRoad){
-			if(Source.z - RoadZ < 0.9f){
-				PreviouslyFailedRoadHeightCheck = true;
-				TargetZOffSet = RoadZ + 0.9f - Source.z;
-			}else{
-				if(m_bCollisionChecksOn)
-					PreviouslyFailedRoadHeightCheck = false;
-				else
-					TargetZOffSet = 0.0f;
-			}
-		}else{
-			if(CWorld::ProcessVerticalLine(Source, 1000.0f, colpoint, ent, true, false, false, false, false, false, nil) &&
-			   ent->IsBuilding()){
-				FoundRoof = true;
-				RoofZ = colpoint.point.z;
-			}
-			if(FoundRoof){
-				if(Source.z - RoofZ < 0.9f){
-					PreviouslyFailedRoadHeightCheck = true;
-					TargetZOffSet = RoofZ + 0.9f - Source.z;
-				}else{
-					if(m_bCollisionChecksOn)
-						PreviouslyFailedRoadHeightCheck = false;
-					else
-						TargetZOffSet = 0.0f;
-				}
-			}
-		}
-	}
-
-	if(TargetZOffSet > RoadHeightFix)
-		RoadHeightFix = TargetZOffSet;
-	else
-		WellBufferMe(TargetZOffSet, &RoadHeightFix, &RoadHeightFixSpeed, 0.27f, 0.1f, false);
-
-	if((colpoint.surfaceB == SURFACE_DEFAULT || colpoint.surfaceB >= SURFACE_METAL6) &&
-	   colpoint.surfaceB != SURFACE_STEEL && colpoint.surfaceB != SURFACE_STONE &&
-	   RoadHeightFix > 1.4f)
-		RoadHeightFix = 1.4f;
-
-	Source.z += RoadHeightFix;
-}
-
-void
-CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, float TargetHeight)
-{
-	static float LastTargetAlphaWithCollisionOn = 0.0f;
-	static float LastTopAlphaSpeed = 0.0f;
-	static float LastAlphaSpeedStep = 0.0f;
-	static bool PreviousNearCheckNearClipSmall = false;
-
-	bool CamClear = true;
-	float ModeAlpha = 0.0f;
-
-	if(ResetStatics){
-		LastTargetAlphaWithCollisionOn = 0.0f;
-		LastTopAlphaSpeed = 0.0f;
-		LastAlphaSpeedStep = 0.0f;
-		PreviousNearCheckNearClipSmall = false;
-	}
-
-	float TopAlphaSpeed = 0.15f;
-	float AlphaSpeedStep = 0.015f;
-
-	float zoomvalue = TheCamera.CarZoomValueSmooth;
-	if(zoomvalue < 0.1f)
-		zoomvalue = 0.1f;
-	if(TheCamera.CarZoomIndicator == 1.0f)
-		ModeAlpha = CGeneral::GetATanOfXY(23.0f, zoomvalue);	// near
-	else if(TheCamera.CarZoomIndicator == 2.0f)
-		ModeAlpha = CGeneral::GetATanOfXY(10.8f, zoomvalue);	// mid
-	else if(TheCamera.CarZoomIndicator == 3.0f)
-		ModeAlpha = CGeneral::GetATanOfXY(7.0f, zoomvalue);	// far
-
-
-	float Length = (Source - TargetCoors).Magnitude2D();
-	if(m_bCollisionChecksOn){	// there's another variable (on PC) but it's uninitialised
-		CVector Forward = CamTargetEntity->GetForward();
-		float CarAlpha = CGeneral::GetATanOfXY(Forward.Magnitude2D(), Forward.z);
-		// this shouldn't be necessary....
-		while(CarAlpha >= PI) CarAlpha -= 2*PI;
-		while(CarAlpha < -PI) CarAlpha += 2*PI;
-
-		while(Beta >= PI) Beta -= 2*PI;
-		while(Beta < -PI) Beta += 2*PI;
-
-		float deltaBeta = Beta - TargetOrientation;
-		while(deltaBeta >= PI) deltaBeta -= 2*PI;
-		while(deltaBeta < -PI) deltaBeta += 2*PI;
-
-		float BehindCarNess = Cos(deltaBeta);	// 1 if behind car, 0 if side, -1 if in front
-		CarAlpha = -CarAlpha * BehindCarNess;
-		if(CarAlpha < -0.01f)
-			CarAlpha = -0.01f;
-
-		float DeltaAlpha = CarAlpha - Alpha;
-		while(DeltaAlpha >= PI) DeltaAlpha -= 2*PI;
-		while(DeltaAlpha < -PI) DeltaAlpha += 2*PI;
-		// What's this?? wouldn't it make more sense to clamp?
-		float AngleLimit = DEGTORAD(1.8f);
-		if(DeltaAlpha < -AngleLimit)
-			DeltaAlpha += AngleLimit;
-		else if(DeltaAlpha > AngleLimit)
-			DeltaAlpha -= AngleLimit;
-		else
-			DeltaAlpha = 0.0f;
-
-		// Now the collision
-
-		float TargetAlpha = 0.0f;
-		bool FoundRoofCenter = false;
-		bool FoundRoofSide1 = false;
-		bool FoundRoofSide2 = false;
-		bool FoundCamRoof = false;
-		bool FoundCamGround = false;
-		float CamRoof = 0.0f;
-		float CarBottom = TargetCoors.z - TargetHeight/2.0f;
-
-		// Check car center
-		float CarRoof = CWorld::FindRoofZFor3DCoord(TargetCoors.x, TargetCoors.y, CarBottom, &FoundRoofCenter);
-
-		// Check sides of the car
-		Forward = CamTargetEntity->GetForward();	// we actually still have that...
-		Forward.Normalise();	// shouldn't be necessary
-		float CarSideAngle = CGeneral::GetATanOfXY(Forward.x, Forward.y) + PI/2.0f;
-		float SideX = 2.5f * Cos(CarSideAngle);
-		float SideY = 2.5f * Sin(CarSideAngle);
-		CWorld::FindRoofZFor3DCoord(TargetCoors.x + SideX, TargetCoors.y + SideY, CarBottom, &FoundRoofSide1);
-		CWorld::FindRoofZFor3DCoord(TargetCoors.x - SideX, TargetCoors.y - SideY, CarBottom, &FoundRoofSide2);
-
-		// Now find out at what height we'd like to place the camera
-		float CamGround = CWorld::FindGroundZFor3DCoord(Source.x, Source.y, TargetCoors.z + Length*Sin(Alpha + ModeAlpha) + m_fCloseInCarHeightOffset, &FoundCamGround);
-		float CamTargetZ = 0.0f;
-		if(FoundCamGround){
-			// This is the normal case
-			CamRoof = CWorld::FindRoofZFor3DCoord(Source.x, Source.y, CamGround + TargetHeight, &FoundCamRoof);
-			CamTargetZ = CamGround + TargetHeight*1.5f + 0.1f;
-		}else{
-			FoundCamRoof = false;
-			CamTargetZ = TargetCoors.z;
-		}
-
-		if(FoundRoofCenter && !FoundCamRoof && (FoundRoofSide1 || FoundRoofSide2)){
-			// Car is under something but camera isn't
-			// This seems weird...
-			TargetAlpha = CGeneral::GetATanOfXY(CA_MAX_DISTANCE, CarRoof - CamTargetZ - 1.5f);
-			CamClear = false;
-		}
-		if(FoundCamRoof){
-			// Camera is under something
-			float roof = FoundRoofCenter ? min(CamRoof, CarRoof) : CamRoof;
-			// Same weirdness again?
-			TargetAlpha = CGeneral::GetATanOfXY(CA_MAX_DISTANCE, roof - CamTargetZ - 1.5f);
-			CamClear = false;
-		}
-		while(TargetAlpha >= PI) TargetAlpha -= 2*PI;
-		while(TargetAlpha < -PI) TargetAlpha += 2*PI;
-		if(TargetAlpha < DEGTORAD(-7.0f))
-			TargetAlpha = DEGTORAD(-7.0f);
-
-		// huh?
-		if(TargetAlpha > ModeAlpha)
-			CamClear = true;
-		// Camera is contrained by collision in some way
-		PreviousNearCheckNearClipSmall = false;
-		if(!CamClear){
-			PreviousNearCheckNearClipSmall = true;
-			RwCameraSetNearClipPlane(Scene.camera, 0.9f);
-
-			DeltaAlpha = TargetAlpha - (Alpha + ModeAlpha);
-			while(DeltaAlpha >= PI) DeltaAlpha -= 2*PI;
-			while(DeltaAlpha < -PI) DeltaAlpha += 2*PI;
-
-			TopAlphaSpeed = 0.3f;
-			AlphaSpeedStep = 0.03f;
-		}
-
-		// Now do things if CamClear...but what is that anyway?
-		float CamZ = TargetCoors.z + Length*Sin(Alpha + DeltaAlpha + ModeAlpha) + m_fCloseInCarHeightOffset;
-		bool FoundGround, FoundRoof;
-		float CamGround2 = CWorld::FindGroundZFor3DCoord(Source.x, Source.y, CamZ, &FoundGround);
-		if(FoundGround){
-			if(CamClear)
-				if(CamZ - CamGround2 < 1.5f){
-					PreviousNearCheckNearClipSmall = true;
-					RwCameraSetNearClipPlane(Scene.camera, 0.9f);
-
-					float a;
-					if(Length == 0.0f || CamGround2 + 1.5f - TargetCoors.z == 0.0f)
-						a = Alpha;
-					else
-						a = CGeneral::GetATanOfXY(Length, CamGround2 + 1.5f - TargetCoors.z);
-					while(a > PI) a -= 2*PI;
-					while(a < -PI) a += 2*PI;
-					DeltaAlpha = a - Alpha;
-				}
-		}else{
-			if(CamClear){
-				float CamRoof2 = CWorld::FindRoofZFor3DCoord(Source.x, Source.y, CamZ, &FoundRoof);
-				if(FoundRoof && CamZ - CamRoof2 < 1.5f){
-					PreviousNearCheckNearClipSmall = true;
-					RwCameraSetNearClipPlane(Scene.camera, 0.9f);
-
-					if(CamRoof2 > TargetCoors.z + 3.5f)
-						CamRoof2 = TargetCoors.z + 3.5f;
-
-					float a;
-					if(Length == 0.0f || CamRoof2 + 1.5f - TargetCoors.z == 0.0f)
-						a = Alpha;
-					else
-						a = CGeneral::GetATanOfXY(Length, CamRoof2 + 1.5f - TargetCoors.z);
-					while(a > PI) a -= 2*PI;
-					while(a < -PI) a += 2*PI;
-					DeltaAlpha = a - Alpha;
-				}
-			}
-		}
-
-		LastTargetAlphaWithCollisionOn = DeltaAlpha + Alpha;
-		LastTopAlphaSpeed = TopAlphaSpeed;
-		LastAlphaSpeedStep = AlphaSpeedStep;
-	}else{
-		if(PreviousNearCheckNearClipSmall)
-			RwCameraSetNearClipPlane(Scene.camera, 0.9f);
-	}
-
-	WellBufferMe(LastTargetAlphaWithCollisionOn, &Alpha, &AlphaSpeed, LastTopAlphaSpeed, LastAlphaSpeedStep, true);
-
-	Source.z = TargetCoors.z + Sin(Alpha + ModeAlpha)*Length + m_fCloseInCarHeightOffset;
-}
-
-// Rotate cam behind the car when the car is moving forward
-bool
-CCam::RotCamIfInFrontCar(CVector &TargetCoors, float TargetOrientation)
-{
-	bool MovingForward = false;
-	CPhysical *phys = (CPhysical*)CamTargetEntity;
-
-	float ForwardSpeed = DotProduct(phys->GetForward(), phys->GetSpeed(CVector(0.0f, 0.0f, 0.0f)));
-	if(ForwardSpeed > 0.02f)
-		MovingForward = true;
-
-	float Dist = (Source - TargetCoors).Magnitude2D();
-
-	float DeltaBeta = TargetOrientation - Beta;
-	while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
-	while(DeltaBeta < -PI) DeltaBeta += 2*PI;
-
-	if(Abs(DeltaBeta) > DEGTORAD(20.0f) && MovingForward && TheCamera.m_uiTransitionState == 0)
-		m_bFixingBeta = true;
-
-	CPad *pad = CPad::GetPad(0);
-	if(!(pad->GetLookBehindForCar() || pad->GetLookBehindForPed() || pad->GetLookLeft() || pad->GetLookRight()))
-		if(DirectionWasLooking != LOOKING_FORWARD)
-			TheCamera.m_bCamDirectlyBehind = true;
-
-	if(!m_bFixingBeta && !TheCamera.m_bUseTransitionBeta && !TheCamera.m_bCamDirectlyBehind && !TheCamera.m_bCamDirectlyInFront)
-		return false;
-
-	bool SetBeta = false;
-	if(TheCamera.m_bCamDirectlyBehind || TheCamera.m_bCamDirectlyInFront || TheCamera.m_bUseTransitionBeta)
-		if(&TheCamera.Cams[TheCamera.ActiveCam] == this)
-			SetBeta = true;
-
-	if(m_bFixingBeta || SetBeta){
-		WellBufferMe(TargetOrientation, &Beta, &BetaSpeed, 0.15f, 0.007f, true);
-
-		if(TheCamera.m_bCamDirectlyBehind && &TheCamera.Cams[TheCamera.ActiveCam] == this)
-			Beta = TargetOrientation;
-		if(TheCamera.m_bCamDirectlyInFront && &TheCamera.Cams[TheCamera.ActiveCam] == this)
-			Beta = TargetOrientation + PI;
-		if(TheCamera.m_bUseTransitionBeta && &TheCamera.Cams[TheCamera.ActiveCam] == this)
-			Beta = m_fTransitionBeta;
-
-		Source.x = TargetCoors.x - Cos(Beta)*Dist;
-		Source.y = TargetCoors.y - Sin(Beta)*Dist;
-
-		// Check if we're done
-		DeltaBeta = TargetOrientation - Beta;
-		while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
-		while(DeltaBeta < -PI) DeltaBeta += 2*PI;
-		if(Abs(DeltaBeta) < DEGTORAD(2.0f))
-			m_bFixingBeta = false;
-	}
-	TheCamera.m_bCamDirectlyBehind = false;
-	TheCamera.m_bCamDirectlyInFront = false;
-	return true;
-}
-
-// Move the cam to avoid clipping through buildings
-bool
-CCam::FixCamIfObscured(CVector &TargetCoors, float TargetHeight, float TargetOrientation)
-{
-	CVector Target = TargetCoors;
-	bool UseEntityPos = false;
-	CVector EntityPos;
-	static CColPoint colPoint;
-	static bool LastObscured = false;
-
-	if(Mode == MODE_BEHINDCAR)
-		Target.z += TargetHeight/2.0f;
-	if(Mode == MODE_CAM_ON_A_STRING){
-		UseEntityPos = true;
-		Target.z += TargetHeight/2.0f;
-		EntityPos = CamTargetEntity->GetPosition();
-	}
-
-	CVector TempSource = Source;
-
-	bool Obscured1 = false;
-	bool Obscured2 = false;
-	bool Fix1 = false;
-	float Dist1 = 0.0f;
-	float Dist2 = 0.0f;
-	CEntity *ent;
-	if(m_bCollisionChecksOn || LastObscured){
-		Obscured1 = CWorld::ProcessLineOfSight(Target, TempSource, colPoint, ent, true, false, false, true, false, true, true);
-		if(Obscured1){
-			Dist1 = (Target - colPoint.point).Magnitude2D();
-			Fix1 = true;
-			if(UseEntityPos)
-				Obscured1 = CWorld::ProcessLineOfSight(EntityPos, TempSource, colPoint, ent, true, false, false, true, false, true, true);
-		}else if(m_bFixingBeta){
-			float d = (TempSource - Target).Magnitude();
-			TempSource.x = Target.x - d*Cos(TargetOrientation);
-			TempSource.y = Target.y - d*Sin(TargetOrientation);
-
-			// same check again
-			Obscured2 = CWorld::ProcessLineOfSight(Target, TempSource, colPoint, ent, true, false, false, true, false, true, true);
-			if(Obscured2){
-				Dist2 = (Target - colPoint.point).Magnitude2D();
-				if(UseEntityPos)
-					Obscured2 = CWorld::ProcessLineOfSight(EntityPos, TempSource, colPoint, ent, true, false, false, true, false, true, true);
-			}
-		}
-		LastObscured = Obscured1 || Obscured2;
-	}
-
-	// nothing to do
-	if(!LastObscured)
-		return false;
-
-	if(Fix1){
-		Source.x = Target.x - Cos(Beta)*Dist1;
-		Source.y = Target.y - Sin(Beta)*Dist1;
-		if(Mode == MODE_BEHINDCAR)
-			Source = colPoint.point;
-	}else{
-		WellBufferMe(Dist2, &m_fDistanceBeforeChanges, &DistanceSpeed, 0.2f, 0.025f, false);
-		Source.x = Target.x - Cos(Beta)*m_fDistanceBeforeChanges;
-		Source.y = Target.y - Sin(Beta)*m_fDistanceBeforeChanges;
-	}
-
-	if(ResetStatics){
-		m_fDistanceBeforeChanges = (Source - Target).Magnitude2D();
-		DistanceSpeed = 0.0f;
-		Source.x = colPoint.point.x;
-		Source.y = colPoint.point.y;
-	}
-	return true;
-}
-
-void
-CCam::Process_Cam_On_A_String(const CVector &CameraTarget, float TargetOrientation, float, float)
-{
-	if(!CamTargetEntity->IsVehicle())
-		return;
-
-	FOV = DefaultFOV;
-
-	if(ResetStatics){
-		AlphaSpeed = 0.0f;
-		if(TheCamera.m_bIdleOn)
-			TheCamera.m_uiTimeWeEnteredIdle = CTimer::GetTimeInMilliseconds();
-	}
-
-	CBaseModelInfo *mi = CModelInfo::GetModelInfo(CamTargetEntity->GetModelIndex());
-	CVector Dimensions = mi->GetColModel()->boundingBox.max - mi->GetColModel()->boundingBox.min;
-	float BaseDist = Dimensions.Magnitude2D();
-
-	CVector TargetCoors = CameraTarget;
-	TargetCoors.z += Dimensions.z - 0.1f;	// final
-	Beta = CGeneral::GetATanOfXY(TargetCoors.x - Source.x, TargetCoors.y - Source.y);
-	while(Alpha >= PI) Alpha -= 2*PI;
-	while(Alpha < -PI) Alpha += 2*PI;
-	while(Beta >= PI) Beta -= 2*PI;
-	while(Beta < -PI) Beta += 2*PI;
-
-	m_fDistanceBeforeChanges = (Source - TargetCoors).Magnitude2D();
-
-	Cam_On_A_String_Unobscured(TargetCoors, BaseDist);
-	WorkOutCamHeight(TargetCoors, TargetOrientation, Dimensions.z);
-	RotCamIfInFrontCar(TargetCoors, TargetOrientation);
-	FixCamIfObscured(TargetCoors, Dimensions.z, TargetOrientation);
-	FixCamWhenObscuredByVehicle(TargetCoors);
-
-	m_cvecTargetCoorsForFudgeInter = TargetCoors;
-	Front = TargetCoors - Source;
-	Front.Normalise();
-	GetVectorsReadyForRW();
-	ResetStatics = false;
-}
-
-// Basic Cam on a string algorithm
-void
-CCam::Cam_On_A_String_Unobscured(const CVector &TargetCoors, float BaseDist)
-{
-	CA_MAX_DISTANCE = BaseDist + 0.1f + TheCamera.CarZoomValueSmooth;
-	CA_MIN_DISTANCE = min(BaseDist*0.6f, 3.5f);
-
-	CVector Dist = Source - TargetCoors;
-
-	if(ResetStatics)
-		Source = TargetCoors + Dist*(CA_MAX_DISTANCE + 1.0f);
-
-	float Length = Dist.Magnitude2D();
-	if(Length < 0.001f){
-		// This probably shouldn't happen. reset view
-		CVector Forward = CamTargetEntity->GetForward();
-		Forward.z = 0.0f;
-		Forward.Normalise();
-		Source = TargetCoors - Forward*CA_MAX_DISTANCE;
-		Dist = Source - TargetCoors;
-		Length = Dist.Magnitude2D();
-	}
-
-	if(Length > CA_MAX_DISTANCE){
-		Source.x = TargetCoors.x + Dist.x/Length * CA_MAX_DISTANCE;
-		Source.y = TargetCoors.y + Dist.y/Length * CA_MAX_DISTANCE;
-	}else if(Length < CA_MIN_DISTANCE){
-		Source.x = TargetCoors.x + Dist.x/Length * CA_MIN_DISTANCE;
-		Source.y = TargetCoors.y + Dist.y/Length * CA_MIN_DISTANCE;
-	}
-}
-
-void
-CCam::FixCamWhenObscuredByVehicle(const CVector &TargetCoors)
-{
-	// BUG? is this never reset
-	static float HeightFixerCarsObscuring = 0.0f;
-	static float HeightFixerCarsObscuringSpeed = 0.0f;
-	CColPoint colPoint;
-	CEntity *entity;
-
-	float HeightTarget = 0.0f;
-	if(CWorld::ProcessLineOfSight(TargetCoors, Source, colPoint, entity, false, true, false, false, false, false, false)){
-		CBaseModelInfo *mi = CModelInfo::GetModelInfo(entity->GetModelIndex());
-		HeightTarget = mi->GetColModel()->boundingBox.max.z + 1.0f + TargetCoors.z - Source.z;
-		if(HeightTarget < 0.0f)
-			HeightTarget = 0.0f;
-	}
-	WellBufferMe(HeightTarget, &HeightFixerCarsObscuring, &HeightFixerCarsObscuringSpeed, 0.2f, 0.025f, false);
-	Source.z += HeightFixerCarsObscuring;
-}
-
-bool
-CCam::Using3rdPersonMouseCam() 
-{
-	return CCamera::m_bUseMouse3rdPerson &&
-		(Mode == MODE_FOLLOWPED ||
-			TheCamera.m_bPlayerIsInGarage &&
-			FindPlayerPed() && FindPlayerPed()->m_nPedState != PED_DRIVING &&
-			Mode != MODE_TOPDOWN && this->CamTargetEntity == FindPlayerPed());
-}
-
-bool
-CCam::GetWeaponFirstPersonOn()
-{
-	CEntity *target = this->CamTargetEntity;
-	if (target && target->IsPed())
-		return ((CPed*)target)->GetWeapon()->m_bAddRotOffset;
-	
-	return false;
-}
-
 float
 CCamera::Find3rdPersonQuickAimPitch(void)
 {
@@ -1478,22 +343,4 @@ STARTPATCHES
 	InjectHook(0x46B560, &CCamera::FinishCutscene, PATCH_JUMP);
 	InjectHook(0x46FF30, &CCamera::SetZoomValueFollowPedScript, PATCH_JUMP);
 	InjectHook(0x46FF90, &CCamera::SetZoomValueCamStringScript, PATCH_JUMP);
-
-
-	InjectHook(0x456F40, WellBufferMe, PATCH_JUMP);
-	InjectHook(0x4582F0, &CCam::GetVectorsReadyForRW, PATCH_JUMP);
-	InjectHook(0x457710, &CCam::DoAverageOnVector, PATCH_JUMP);
-	InjectHook(0x458060, &CCam::GetPedBetaAngleForClearView, PATCH_JUMP);
-	InjectHook(0x457210, &CCam::Cam_On_A_String_Unobscured, PATCH_JUMP);
-	InjectHook(0x457A80, &CCam::FixCamWhenObscuredByVehicle, PATCH_JUMP);
-	InjectHook(0x457B90, &CCam::FixCamIfObscured, PATCH_JUMP);
-	InjectHook(0x465DA0, &CCam::RotCamIfInFrontCar, PATCH_JUMP);
-	InjectHook(0x4662D0, &CCam::WorkOutCamHeightWeeCar, PATCH_JUMP);
-	InjectHook(0x466650, &CCam::WorkOutCamHeight, PATCH_JUMP);
-
-	InjectHook(0x45E3A0, &CCam::Process_FollowPed, PATCH_JUMP);
-	InjectHook(0x45BE60, &CCam::Process_BehindCar, PATCH_JUMP);
-	InjectHook(0x45C090, &CCam::Process_Cam_On_A_String, PATCH_JUMP);
-
-	InjectHook(0x473250, &CCamera::dtor, PATCH_JUMP);
 ENDPATCHES