Import Cai1Hsu/re3 @ miami (reVC / GTA:VC decompilation)HEADmiami

Snapshot import (no upstream history) into git.ancap.in.ua/claude, per @lzcnt.
Source: https://github.com/Cai1Hsu/re3 branch miami.

1 files changed, 1069 insertions, 0 deletions

diff --git a/src/vehicles/Plane.cpp b/src/vehicles/Plane.cpp
new file mode 100644
index 0000000..48f7b8c
--- /dev/null
+++ b/src/vehicles/Plane.cpp
@@ -0,0 +1,1069 @@
+#include "common.h"
+#include "main.h"
+
+#include "General.h"
+#include "CutsceneMgr.h"
+#include "ModelIndices.h"
+#include "FileMgr.h"
+#include "Streaming.h"
+#include "Replay.h"
+#include "Camera.h"
+#include "DMAudio.h"
+#include "Wanted.h"
+#include "Coronas.h"
+#include "Particle.h"
+#include "Explosion.h"
+#include "Fluff.h"
+#include "World.h"
+#include "HandlingMgr.h"
+#include "Heli.h"
+#include "Plane.h"
+#include "MemoryHeap.h"
+
+CPlaneNode *pPathNodes;
+CPlaneNode *pPath2Nodes;
+CPlaneNode *pPath3Nodes;
+CPlaneNode *pPath4Nodes;
+int32 NumPathNodes;
+int32 NumPath2Nodes;
+int32 NumPath3Nodes;
+int32 NumPath4Nodes;
+float TotalLengthOfFlightPath;
+float TotalLengthOfFlightPath2;
+float TotalLengthOfFlightPath3;
+float TotalLengthOfFlightPath4;
+float TotalDurationOfFlightPath;
+float TotalDurationOfFlightPath2;
+float TotalDurationOfFlightPath3;
+float TotalDurationOfFlightPath4;
+float LandingPoint;
+float TakeOffPoint;
+CPlaneInterpolationLine aPlaneLineBits[6];
+
+float PlanePathPosition[3];
+float OldPlanePathPosition[3];
+float PlanePathSpeed[3];
+float PlanePath2Position[5];
+float PlanePath3Position[4];
+float PlanePath2Speed[5];
+float PlanePath3Speed[4];
+
+
+enum
+{
+	CESNA_STATUS_NONE,	// doesn't even exist
+	CESNA_STATUS_FLYING,
+	CESNA_STATUS_DESTROYED,
+	CESNA_STATUS_LANDED,
+};
+
+int32 CesnaMissionStatus;
+int32 CesnaMissionStartTime;
+CPlane *pDrugRunCesna;
+int32 DropOffCesnaMissionStatus;
+int32 DropOffCesnaMissionStartTime;
+CPlane *pDropOffCesna;
+
+CPlane::CPlane(int32 id, uint8 CreatedBy)
+ : CVehicle(CreatedBy)
+{
+	CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(id);
+	m_vehType = VEHICLE_TYPE_PLANE;
+	pHandling = mod_HandlingManager.GetHandlingData((tVehicleType)mi->m_handlingId);
+	SetModelIndex(id);
+
+	m_fMass = 100000000.0f;
+	m_fTurnMass = 100000000.0f;
+	m_fAirResistance = 0.9994f;
+	m_fElasticity = 0.05f;
+
+	bUsesCollision = false;
+	m_bHasBeenHit = false;
+	m_bIsDrugRunCesna = false;
+	m_bIsDropOffCesna = false;
+	m_bTempPlane = false;
+
+	SetStatus(STATUS_PLANE);
+	bIsBIGBuilding = true;
+	m_level = LEVEL_GENERIC;
+
+	m_isFarAway = false;
+#ifdef CPLANE_ROTORS
+	m_fRotorRotation = 0.0f;
+#endif
+}
+
+CPlane::~CPlane()
+{
+	DeleteRwObject();
+}
+
+void
+CPlane::SetModelIndex(uint32 id)
+{
+	CVehicle::SetModelIndex(id);
+#ifdef CPLANE_ROTORS
+	int i;
+	for(i = 0; i < NUM_PLANE_NODES; i++)
+		m_aPlaneNodes[i] = nil;
+	if(GetModelIndex() == MI_CHOPPER){
+		// This is surprisingly annoying...
+		RwFrame *heliNodes[NUM_HELI_NODES];
+		for(i = 0; i < NUM_HELI_NODES; i++)
+			heliNodes[i] = nil;
+		CClumpModelInfo::FillFrameArray(GetClump(), heliNodes);
+		m_aPlaneNodes[PLANE_TOPROTOR] = heliNodes[HELI_TOPROTOR];
+		m_aPlaneNodes[PLANE_BACKROTOR] = heliNodes[HELI_BACKROTOR];
+	}else
+		CClumpModelInfo::FillFrameArray(GetClump(), m_aPlaneNodes);
+#endif
+}
+
+void
+CPlane::DeleteRwObject(void)
+{
+	if(m_rwObject && RwObjectGetType(m_rwObject) == rpATOMIC){
+		m_matrix.Detach();
+		if(RwObjectGetType(m_rwObject) == rpATOMIC){	// useless check
+			RwFrame *f = RpAtomicGetFrame((RpAtomic*)m_rwObject);
+			RpAtomicDestroy((RpAtomic*)m_rwObject);
+			RwFrameDestroy(f);
+		}
+		m_rwObject = nil;
+	}
+	CEntity::DeleteRwObject();
+}
+
+// There's a LOT of copy and paste in here. Maybe this could be refactored somehow
+void
+CPlane::ProcessControl(void)
+{
+	int i;
+	CVector pos;
+
+	if(CReplay::IsPlayingBack())
+		return;
+
+	if(GetModelIndex() == MI_AIRTRAIN){
+		if(GetPosition().z > 100.0f)
+			CPlaneTrails::RegisterPoint(GetPosition(), m_nPlaneId);
+	}else if(GetModelIndex() == MI_DEADDODO)
+		CPlaneBanners::RegisterPoint(GetPosition(), m_nPlaneId);
+
+	// Explosion
+	if(m_bHasBeenHit){
+		// BUG: since this is all based on frames, you can skip the explosion processing when you go into the menu
+		if(GetModelIndex() == MI_AIRTRAIN){
+			int frm = CTimer::GetFrameCounter() - m_nFrameWhenHit;
+			if(frm == 20){
+				static int nFrameGen;
+				CRGBA colors[8];
+
+				CExplosion::AddExplosion(nil, FindPlayerPed(), EXPLOSION_HELI, GetMatrix() * CVector(0.0f, 0.0f, 0.0f), 0);
+
+				colors[0] = CRGBA(0, 0, 0, 255);
+				colors[1] = CRGBA(224, 230, 238, 255);
+				colors[2] = CRGBA(224, 230, 238, 255);
+				colors[3] = CRGBA(0, 0, 0, 255);
+				colors[4] = CRGBA(224, 230, 238, 255);
+				colors[5] = CRGBA(0, 0, 0, 255);
+				colors[6] = CRGBA(0, 0, 0, 255);
+				colors[7] = CRGBA(224, 230, 238, 255);
+
+				CVector dir;
+				for(i = 0; i < 40; i++){
+					dir.x = CGeneral::GetRandomNumberInRange(-2.0f, 2.0f);
+					dir.y = CGeneral::GetRandomNumberInRange(-2.0f, 2.0f);
+					dir.z = CGeneral::GetRandomNumberInRange(0.0f, 2.0f);
+					int rotSpeed = CGeneral::GetRandomNumberInRange(10, 30);
+					if(CGeneral::GetRandomNumber() & 1)
+						rotSpeed = -rotSpeed;
+					int f = ++nFrameGen & 3;
+					CParticle::AddParticle(PARTICLE_HELI_DEBRIS, GetMatrix() * CVector(0.0f, 0.0f, 0.0f), dir,
+						nil, CGeneral::GetRandomNumberInRange(0.1f, 1.0f),
+						colors[nFrameGen&7], rotSpeed, 0, f, 0);
+				}
+			}
+			if(frm >= 40 && frm <= 80 && frm & 1){
+				if(frm & 1){
+					pos.x = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.2f;
+					pos.z = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.2f;
+					pos.y = frm - 40;
+					pos = GetMatrix() * pos;
+				}else{
+					pos.x = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.2f;
+					pos.z = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.2f;
+					pos.y = 40 - frm;
+					pos = GetMatrix() * pos;
+				}
+				CExplosion::AddExplosion(nil, FindPlayerPed(), EXPLOSION_HELI, pos, 0);
+			}
+			if(frm == 60)
+				bRenderScorched = true;
+			if(frm == 82){
+				TheCamera.SetFadeColour(255, 255, 255);
+				TheCamera.Fade(0.0f, FADE_OUT);
+				TheCamera.ProcessFade();
+				TheCamera.Fade(1.0f, FADE_IN);
+				FlagToDestroyWhenNextProcessed();
+			}
+		}else{
+			int frm = CTimer::GetFrameCounter() - m_nFrameWhenHit;
+			if(frm == 20){
+				static int nFrameGen;
+				CRGBA colors[8];
+
+				CExplosion::AddExplosion(nil, FindPlayerPed(), EXPLOSION_HELI, GetMatrix() * CVector(0.0f, 0.0f, 0.0f), 0);
+
+				colors[0] = CRGBA(0, 0, 0, 255);
+				colors[1] = CRGBA(224, 230, 238, 255);
+				colors[2] = CRGBA(224, 230, 238, 255);
+				colors[3] = CRGBA(0, 0, 0, 255);
+				colors[4] = CRGBA(252, 66, 66, 255);
+				colors[5] = CRGBA(0, 0, 0, 255);
+				colors[6] = CRGBA(0, 0, 0, 255);
+				colors[7] = CRGBA(252, 66, 66, 255);
+
+				CVector dir;
+				for(i = 0; i < 40; i++){
+					dir.x = CGeneral::GetRandomNumberInRange(-2.0f, 2.0f);
+					dir.y = CGeneral::GetRandomNumberInRange(-2.0f, 2.0f);
+					dir.z = CGeneral::GetRandomNumberInRange(0.0f, 2.0f);
+					int rotSpeed = CGeneral::GetRandomNumberInRange(30.0f, 20.0f);
+					if(CGeneral::GetRandomNumber() & 1)
+						rotSpeed = -rotSpeed;
+					int f = ++nFrameGen & 3;
+					CParticle::AddParticle(PARTICLE_HELI_DEBRIS, GetMatrix() * CVector(0.0f, 0.0f, 0.0f), dir,
+						nil, CGeneral::GetRandomNumberInRange(0.1f, 1.0f),
+						colors[nFrameGen&7], rotSpeed, 0, f, 0);
+				}
+			}
+			if(frm >= 40 && frm <= 60 && frm & 1){
+				if(frm & 1){
+					pos.x = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.1f;
+					pos.z = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.1f;
+					pos.y = (frm - 40)*0.3f;
+					pos = GetMatrix() * pos;
+				}else{
+					pos.x = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.1f;
+					pos.z = ((CGeneral::GetRandomNumber() & 0x3F) - 32) * 0.1f;
+					pos.y = (40 - frm)*0.3f;
+					pos = GetMatrix() * pos;
+				}
+				CExplosion::AddExplosion(nil, FindPlayerPed(), EXPLOSION_HELI, pos, 0);
+			}
+			if(frm == 30)
+				bRenderScorched = true;
+			if(frm == 62){
+				TheCamera.SetFadeColour(200, 200, 200);
+				TheCamera.Fade(0.0f, FADE_OUT);
+				TheCamera.ProcessFade();
+				TheCamera.Fade(1.0f, FADE_IN);
+				if(m_bIsDrugRunCesna){
+					CesnaMissionStatus = CESNA_STATUS_DESTROYED;
+					pDrugRunCesna = nil;
+				}
+				if(m_bIsDropOffCesna){
+					DropOffCesnaMissionStatus = CESNA_STATUS_DESTROYED;
+					pDropOffCesna = nil;
+				}
+				FlagToDestroyWhenNextProcessed();
+			}
+		}
+	}
+
+	// Update plane position and speed
+	if(GetModelIndex() == MI_AIRTRAIN || !m_isFarAway || ((CTimer::GetFrameCounter() + m_randomSeed) & 7) == 0){
+		if(GetModelIndex() == MI_AIRTRAIN){
+			float pathPositionRear = PlanePathPosition[m_nPlaneId] - 30.0f;
+			if(pathPositionRear < 0.0f)
+				pathPositionRear += TotalLengthOfFlightPath;
+			float pathPosition = pathPositionRear + 30.0f;
+
+			float pitch = 0.0f;
+			float distSinceTakeOff = pathPosition - TakeOffPoint;
+			if(distSinceTakeOff <= 0.0f && distSinceTakeOff > -70.0f){
+				// shortly before take off
+				pitch = 1.0f - distSinceTakeOff/-70.0f;
+			}else if(distSinceTakeOff >= 0.0f && distSinceTakeOff < 100.0f){
+				// shortly after take off
+				pitch = 1.0f - distSinceTakeOff/100.0f;
+			}
+
+			float distSinceLanding = pathPosition - LandingPoint;
+			if(distSinceLanding <= 0.0f && distSinceLanding > -200.0f){
+				// shortly before landing
+				pitch = 1.0f - distSinceLanding/-200.0f;
+			}else if(distSinceLanding >= 0.0f && distSinceLanding < 70.0f){
+				// shortly after landing
+				pitch = 1.0f - distSinceLanding/70.0f;
+			}
+
+
+			// Advance current node to appropriate position
+			float pos1, pos2;
+			int nextTrackNode = m_nCurPathNode + 1;
+			pos1 = pPathNodes[m_nCurPathNode].t;
+			if(nextTrackNode < NumPathNodes)
+				pos2 = pPathNodes[nextTrackNode].t;
+			else{
+				nextTrackNode = 0;
+				pos2 = TotalLengthOfFlightPath;
+			}
+			while(pathPositionRear < pos1 || pathPositionRear > pos2){
+				m_nCurPathNode = (m_nCurPathNode+1) % NumPathNodes;
+				nextTrackNode = m_nCurPathNode + 1;
+				pos1 = pPathNodes[m_nCurPathNode].t;
+				if(nextTrackNode < NumPathNodes)
+					pos2 = pPathNodes[nextTrackNode].t;
+				else{
+					nextTrackNode = 0;
+					pos2 = TotalLengthOfFlightPath;
+				}
+			}
+			bool bothOnGround = pPathNodes[m_nCurPathNode].bOnGround && pPathNodes[nextTrackNode].bOnGround;
+			if(PlanePathPosition[m_nPlaneId] >= LandingPoint && OldPlanePathPosition[m_nPlaneId] < LandingPoint)
+				DMAudio.PlayOneShot(m_audioEntityId, SOUND_PLANE_ON_GROUND, 0.0f);
+			float dist = pPathNodes[nextTrackNode].t - pPathNodes[m_nCurPathNode].t;
+			if(dist < 0.0f)
+				dist += TotalLengthOfFlightPath;
+			float f = (pathPositionRear - pPathNodes[m_nCurPathNode].t)/dist;
+			CVector posRear = (1.0f - f)*pPathNodes[m_nCurPathNode].p + f*pPathNodes[nextTrackNode].p;
+
+			// Same for the front
+			float pathPositionFront = pathPositionRear + 60.0f;
+			if(pathPositionFront > TotalLengthOfFlightPath)
+				pathPositionFront -= TotalLengthOfFlightPath;
+			int curPathNodeFront = m_nCurPathNode;
+			int nextPathNodeFront = curPathNodeFront + 1;
+			pos1 = pPathNodes[curPathNodeFront].t;
+			if(nextPathNodeFront < NumPathNodes)
+				pos2 = pPathNodes[nextPathNodeFront].t;
+			else{
+				nextPathNodeFront = 0;
+				pos2 = TotalLengthOfFlightPath;
+			}
+			while(pathPositionFront < pos1 || pathPositionFront > pos2){
+				curPathNodeFront = (curPathNodeFront+1) % NumPathNodes;
+				nextPathNodeFront = curPathNodeFront + 1;
+				pos1 = pPathNodes[curPathNodeFront].t;
+				if(nextPathNodeFront < NumPathNodes)
+					pos2 = pPathNodes[nextPathNodeFront].t;
+				else{
+					nextPathNodeFront = 0;
+					pos2 = TotalLengthOfFlightPath;
+				}
+			}
+			dist = pPathNodes[nextPathNodeFront].t - pPathNodes[curPathNodeFront].t;
+			if(dist < 0.0f)
+				dist += TotalLengthOfFlightPath;
+			f = (pathPositionFront - pPathNodes[curPathNodeFront].t)/dist;
+			CVector posFront = (1.0f - f)*pPathNodes[curPathNodeFront].p + f*pPathNodes[nextPathNodeFront].p;
+
+			// And for another point 60 units in front of the plane, used to calculate roll
+			float pathPositionFront2 = pathPositionFront + 60.0f;
+			if(pathPositionFront2 > TotalLengthOfFlightPath)
+				pathPositionFront2 -= TotalLengthOfFlightPath;
+			int curPathNodeFront2 = m_nCurPathNode;
+			int nextPathNodeFront2 = curPathNodeFront2 + 1;
+			pos1 = pPathNodes[curPathNodeFront2].t;
+			if(nextPathNodeFront2 < NumPathNodes)
+				pos2 = pPathNodes[nextPathNodeFront2].t;
+			else{
+				nextPathNodeFront2 = 0;
+				pos2 = TotalLengthOfFlightPath;
+			}
+			while(pathPositionFront2 < pos1 || pathPositionFront2 > pos2){
+				curPathNodeFront2 = (curPathNodeFront2+1) % NumPathNodes;
+				nextPathNodeFront2 = curPathNodeFront2 + 1;
+				pos1 = pPathNodes[curPathNodeFront2].t;
+				if(nextPathNodeFront2 < NumPathNodes)
+					pos2 = pPathNodes[nextPathNodeFront2].t;
+				else{
+					nextPathNodeFront2 = 0;
+					pos2 = TotalLengthOfFlightPath;
+				}
+			}
+			dist = pPathNodes[nextPathNodeFront2].t - pPathNodes[curPathNodeFront2].t;
+			if(dist < 0.0f)
+				dist += TotalLengthOfFlightPath;
+			f = (pathPositionFront2 - pPathNodes[curPathNodeFront2].t)/dist;
+			CVector posFront2 = (1.0f - f)*pPathNodes[curPathNodeFront2].p + f*pPathNodes[nextPathNodeFront2].p;
+
+			// Now set matrix
+			GetMatrix().SetTranslateOnly((posRear + posFront) / 2.0f);
+			GetMatrix().GetPosition().z += 4.3f;
+			CVector fwd = posFront - posRear;
+			fwd.Normalise();
+			if(pitch != 0.0f){
+				fwd.z += 0.4f*pitch;
+				fwd.Normalise();
+			}
+			CVector fwd2 = posFront2 - posRear;
+			fwd2.Normalise();
+			CVector roll = CrossProduct(fwd, fwd2);
+			CVector right = CrossProduct(fwd, CVector(0.0f, 0.0f, 1.0f));
+			if(!bothOnGround)
+				right.z += 3.0f*roll.z;
+			right.Normalise();
+			CVector up = CrossProduct(right, fwd);
+			GetMatrix().GetRight() = right;
+			GetMatrix().GetUp() = up;
+			GetMatrix().GetForward() = fwd;
+			// Set speed
+			m_vecMoveSpeed = fwd*PlanePathSpeed[m_nPlaneId]/60.0f;
+			m_fSpeed = PlanePathSpeed[m_nPlaneId]/60.0f;
+			m_vecTurnSpeed = CVector(0.0f, 0.0f, 0.0f);
+
+			m_isFarAway = !((posFront - TheCamera.GetPosition()).MagnitudeSqr2D() < sq(300.0f));
+		}else{
+			float planePathPosition;
+			float totalLengthOfFlightPath;
+			CPlaneNode *pathNodes;
+			float planePathSpeed;
+			int numPathNodes;
+
+			if(GetModelIndex() == MI_CHOPPER){
+				planePathPosition = PlanePath3Position[m_nPlaneId];
+				totalLengthOfFlightPath = TotalLengthOfFlightPath3;
+				pathNodes = pPath3Nodes;
+				planePathSpeed = PlanePath3Speed[m_nPlaneId];
+				numPathNodes = NumPath3Nodes;
+			}else{
+				planePathPosition = PlanePath2Position[m_nPlaneId];
+				totalLengthOfFlightPath = TotalLengthOfFlightPath2;
+				pathNodes = pPath2Nodes;
+				planePathSpeed = PlanePath2Speed[m_nPlaneId];
+				numPathNodes = NumPath2Nodes;
+			}
+
+			// Advance current node to appropriate position
+			float pathPositionRear = planePathPosition - 10.0f;
+			if(pathPositionRear < 0.0f)
+				pathPositionRear += totalLengthOfFlightPath;
+			float pos1, pos2;
+			int nextTrackNode = m_nCurPathNode + 1;
+			pos1 = pathNodes[m_nCurPathNode].t;
+			if(nextTrackNode < numPathNodes)
+				pos2 = pathNodes[nextTrackNode].t;
+			else{
+				nextTrackNode = 0;
+				pos2 = totalLengthOfFlightPath;
+			}
+			while(pathPositionRear < pos1 || pathPositionRear > pos2){
+				m_nCurPathNode = (m_nCurPathNode+1) % numPathNodes;
+				nextTrackNode = m_nCurPathNode + 1;
+				pos1 = pathNodes[m_nCurPathNode].t;
+				if(nextTrackNode < numPathNodes)
+					pos2 = pathNodes[nextTrackNode].t;
+				else{
+					nextTrackNode = 0;
+					pos2 = totalLengthOfFlightPath;
+				}
+			}
+			float dist = pathNodes[nextTrackNode].t - pathNodes[m_nCurPathNode].t;
+			if(dist < 0.0f)
+				dist += totalLengthOfFlightPath;
+			float f = (pathPositionRear - pathNodes[m_nCurPathNode].t)/dist;
+			CVector posRear = (1.0f - f)*pathNodes[m_nCurPathNode].p + f*pathNodes[nextTrackNode].p;
+
+			// Same for the front
+			float pathPositionFront = pathPositionRear + 20.0f;
+			if(pathPositionFront > totalLengthOfFlightPath)
+				pathPositionFront -= totalLengthOfFlightPath;
+			int curPathNodeFront = m_nCurPathNode;
+			int nextPathNodeFront = curPathNodeFront + 1;
+			pos1 = pathNodes[curPathNodeFront].t;
+			if(nextPathNodeFront < numPathNodes)
+				pos2 = pathNodes[nextPathNodeFront].t;
+			else{
+				nextPathNodeFront = 0;
+				pos2 = totalLengthOfFlightPath;
+			}
+			while(pathPositionFront < pos1 || pathPositionFront > pos2){
+				curPathNodeFront = (curPathNodeFront+1) % numPathNodes;
+				nextPathNodeFront = curPathNodeFront + 1;
+				pos1 = pathNodes[curPathNodeFront].t;
+				if(nextPathNodeFront < numPathNodes)
+					pos2 = pathNodes[nextPathNodeFront].t;
+				else{
+					nextPathNodeFront = 0;
+					pos2 = totalLengthOfFlightPath;
+				}
+			}
+			dist = pathNodes[nextPathNodeFront].t - pathNodes[curPathNodeFront].t;
+			if(dist < 0.0f)
+				dist += totalLengthOfFlightPath;
+			f = (pathPositionFront - pathNodes[curPathNodeFront].t)/dist;
+			CVector posFront = (1.0f - f)*pathNodes[curPathNodeFront].p + f*pathNodes[nextPathNodeFront].p;
+
+			// And for another point 30 units in front of the plane, used to calculate roll
+			float pathPositionFront2 = pathPositionFront + 30.0f;
+			if(pathPositionFront2 > totalLengthOfFlightPath)
+				pathPositionFront2 -= totalLengthOfFlightPath;
+			int curPathNodeFront2 = m_nCurPathNode;
+			int nextPathNodeFront2 = curPathNodeFront2 + 1;
+			pos1 = pathNodes[curPathNodeFront2].t;
+			if(nextPathNodeFront2 < numPathNodes)
+				pos2 = pathNodes[nextPathNodeFront2].t;
+			else{
+				nextPathNodeFront2 = 0;
+				pos2 = totalLengthOfFlightPath;
+			}
+			while(pathPositionFront2 < pos1 || pathPositionFront2 > pos2){
+				curPathNodeFront2 = (curPathNodeFront2+1) % numPathNodes;
+				nextPathNodeFront2 = curPathNodeFront2 + 1;
+				pos1 = pathNodes[curPathNodeFront2].t;
+				if(nextPathNodeFront2 < numPathNodes)
+					pos2 = pathNodes[nextPathNodeFront2].t;
+				else{
+					nextPathNodeFront2 = 0;
+					pos2 = totalLengthOfFlightPath;
+				}
+			}
+			dist = pathNodes[nextPathNodeFront2].t - pathNodes[curPathNodeFront2].t;
+			if(dist < 0.0f)
+				dist += totalLengthOfFlightPath;
+			f = (pathPositionFront2 - pathNodes[curPathNodeFront2].t)/dist;
+			CVector posFront2 = (1.0f - f)*pathNodes[curPathNodeFront2].p + f*pathNodes[nextPathNodeFront2].p;
+
+			// Now set matrix
+			GetMatrix().SetTranslateOnly((posRear + posFront) / 2.0f);
+			GetMatrix().GetPosition().z += 1.0f;
+			CVector fwd = posFront - posRear;
+			fwd.Normalise();
+			CVector fwd2 = posFront2 - posRear;
+			fwd2.Normalise();
+			CVector roll = CrossProduct(fwd, fwd2);
+			CVector right = CrossProduct(fwd, CVector(0.0f, 0.0f, 1.0f));
+			right.z += 3.0f*roll.z;
+			right.Normalise();
+			CVector up = CrossProduct(right, fwd);
+			GetMatrix().GetRight() = right;
+			GetMatrix().GetUp() = up;
+			GetMatrix().GetForward() = fwd;
+
+			// Set speed
+			m_vecMoveSpeed = fwd*planePathSpeed/60.0f;
+			m_fSpeed = planePathSpeed/60.0f;
+			m_vecTurnSpeed = CVector(0.0f, 0.0f, 0.0f);
+
+			m_isFarAway = !((posFront - TheCamera.GetPosition()).MagnitudeSqr2D() < sq(300.0f));
+		}
+	}
+
+	bIsInSafePosition = true;
+	GetMatrix().UpdateRW();
+	UpdateRwFrame();
+
+	// Handle streaming and such
+	CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex());
+	if(m_isFarAway){
+		// Switch to LOD model
+		if(m_rwObject && RwObjectGetType(m_rwObject) == rpCLUMP){
+			DeleteRwObject();
+			if(mi->m_planeLodId != -1){
+				PUSH_MEMID(MEMID_WORLD);
+				m_rwObject = CModelInfo::GetModelInfo(mi->m_planeLodId)->CreateInstance();
+				POP_MEMID();
+				if(m_rwObject)
+					m_matrix.AttachRW(RwFrameGetMatrix(RpAtomicGetFrame((RpAtomic*)m_rwObject)));
+			}
+		}
+	}else if(CStreaming::HasModelLoaded(GetModelIndex())){
+		if(m_rwObject && RwObjectGetType(m_rwObject) == rpATOMIC){
+			// Get rid of LOD model
+			m_matrix.Detach();
+			if(m_rwObject){	// useless check
+				if(RwObjectGetType(m_rwObject) == rpATOMIC){	// useless check
+					RwFrame *f = RpAtomicGetFrame((RpAtomic*)m_rwObject);
+					RpAtomicDestroy((RpAtomic*)m_rwObject);
+					RwFrameDestroy(f);
+				}
+				m_rwObject = nil;
+			}
+		}
+		// Set high detail model
+		if(m_rwObject == nil){
+			int id = GetModelIndex();
+			m_modelIndex = -1;
+			SetModelIndex(id);
+		}
+	}else{
+		CStreaming::RequestModel(GetModelIndex(), STREAMFLAGS_DEPENDENCY);
+	}
+}
+
+void
+CPlane::PreRender(void)
+{
+	CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex());
+
+	CVector lookVector = GetPosition() - TheCamera.GetPosition();
+	float camDist = lookVector.Magnitude();
+	if(camDist != 0.0f)
+		lookVector *= 1.0f/camDist;
+	else
+		lookVector = CVector(1.0f, 0.0f, 0.0f);
+	float behindness = DotProduct(lookVector, GetForward());
+
+	// Wing lights
+	if(behindness < 0.0f){
+		// in front of plane
+		CVector lightPos = mi->m_positions[PLANE_POS_LIGHT_RIGHT];
+		CVector lightR = GetMatrix() * lightPos;
+		CVector lightL = lightR;
+		lightL -= GetRight()*2.0f*lightPos.x;
+
+		float intensity = -0.6f*behindness + 0.4f;
+		float size = 1.0f - behindness;
+
+		if(behindness < -0.9f && camDist < 50.0f){
+			// directly in front
+			CCoronas::RegisterCorona((uintptr)this + 10, 255*intensity, 255*intensity, 255*intensity, 255,
+				lightL, size, 240.0f,
+				CCoronas::TYPE_NORMAL, CCoronas::FLARE_HEADLIGHTS, CCoronas::REFLECTION_ON,
+				CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+			CCoronas::RegisterCorona((uintptr)this + 11, 255*intensity, 255*intensity, 255*intensity, 255,
+				lightR, size, 240.0f,
+				CCoronas::TYPE_NORMAL, CCoronas::FLARE_HEADLIGHTS, CCoronas::REFLECTION_ON,
+				CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+		}else{
+			CCoronas::RegisterCorona((uintptr)this + 10, 255*intensity, 255*intensity, 255*intensity, 255,
+				lightL, size, 240.0f,
+				CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON,
+				CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+			CCoronas::RegisterCorona((uintptr)this + 11, 255*intensity, 255*intensity, 255*intensity, 255,
+				lightR, size, 240.0f,
+				CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON,
+				CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+		}
+	}
+
+	// Tail light
+	if(CTimer::GetTimeInMilliseconds() & 0x200){
+		CVector pos = GetMatrix() * mi->m_positions[PLANE_POS_LIGHT_TAIL];
+
+		CCoronas::RegisterCorona((uintptr)this + 12, 255, 0, 0, 255,
+			pos, 1.0f, 120.0f,
+			CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON,
+			CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+	}
+
+#ifdef CPLANE_ROTORS
+	CMatrix mat;
+	CVector pos;
+	m_fRotorRotation += 3.14f/6.5f;
+	if(m_fRotorRotation > 6.28f)
+		m_fRotorRotation -= 6.28f;
+
+	if(m_aPlaneNodes[PLANE_TOPROTOR]){
+		mat.Attach(RwFrameGetMatrix(m_aPlaneNodes[PLANE_TOPROTOR]));
+		pos = mat.GetPosition();
+		mat.SetRotateZ(m_fRotorRotation);
+		mat.Translate(pos);
+		mat.UpdateRW();
+	}
+	if(m_aPlaneNodes[PLANE_BACKROTOR]){
+		mat.Attach(RwFrameGetMatrix(m_aPlaneNodes[PLANE_BACKROTOR]));
+		pos = mat.GetPosition();
+		mat.SetRotateX(m_fRotorRotation);
+		mat.Translate(pos);
+		mat.UpdateRW();
+	}
+#endif
+}
+
+void
+CPlane::Render(void)
+{
+	if(!CCutsceneMgr::IsRunning())
+		CEntity::Render();
+}
+
+#define CRUISE_SPEED (50.0f)
+#define TAXI_SPEED (5.0f)
+
+void
+CPlane::InitPlanes(void)
+{
+	int i;
+
+	CesnaMissionStatus = CESNA_STATUS_NONE;
+
+	// Jumbo
+	if(pPathNodes == nil){
+		pPathNodes = LoadPath("data\\paths\\flight.dat", NumPathNodes, TotalLengthOfFlightPath, true);
+
+		// Figure out which nodes are on ground
+		for(i = 0; i < NumPathNodes; i++){
+			if(pPathNodes[i].p.z < 14.0f){
+				pPathNodes[i].p.z = 14.0f;
+				pPathNodes[i].bOnGround = true;
+			}else
+				pPathNodes[i].bOnGround = false;
+		}
+
+		// Find lading and takeoff points
+		LandingPoint = -1.0f;
+		TakeOffPoint = -1.0f;
+		bool lastOnGround = pPathNodes[NumPathNodes-1].bOnGround;
+		for(i = 0; i < NumPathNodes; i++){
+			if(pPathNodes[i].bOnGround && !lastOnGround)
+				LandingPoint = pPathNodes[i].t;
+			else if(!pPathNodes[i].bOnGround && lastOnGround)
+				TakeOffPoint = pPathNodes[i].t;
+			lastOnGround = pPathNodes[i].bOnGround;
+		}
+
+		// Animation
+		float time = 0.0f;
+		float position = 0.0f;
+		// Start on ground with slow speed
+		aPlaneLineBits[0].type = 1;
+		aPlaneLineBits[0].time = time;
+		aPlaneLineBits[0].position = position;
+		aPlaneLineBits[0].speed = TAXI_SPEED;
+		aPlaneLineBits[0].acceleration = 0.0f;
+		float dist = (TakeOffPoint-500.0f) - position;
+		time += dist/TAXI_SPEED;
+		position += dist;
+
+		// Accelerate to take off
+		aPlaneLineBits[1].type = 2;
+		aPlaneLineBits[1].time = time;
+		aPlaneLineBits[1].position = position;
+		aPlaneLineBits[1].speed = TAXI_SPEED;
+		aPlaneLineBits[1].acceleration = 618.75f/500.0f;
+		time += 500.0f/((CRUISE_SPEED+TAXI_SPEED)/2.0f);
+		position += 500.0f;
+
+		// Fly at cruise speed
+		aPlaneLineBits[2].type = 1;
+		aPlaneLineBits[2].time = time;
+		aPlaneLineBits[2].position = position;
+		aPlaneLineBits[2].speed = CRUISE_SPEED;
+		aPlaneLineBits[2].acceleration = 0.0f;
+		dist = LandingPoint - TakeOffPoint;
+		time += dist/CRUISE_SPEED;
+		position += dist;
+
+		// Brake after landing
+		aPlaneLineBits[3].type = 2;
+		aPlaneLineBits[3].time = time;
+		aPlaneLineBits[3].position = position;
+		aPlaneLineBits[3].speed = CRUISE_SPEED;
+		aPlaneLineBits[3].acceleration = -618.75f/500.0f;
+		time += 500.0f/((CRUISE_SPEED+TAXI_SPEED)/2.0f);
+		position += 500.0f;
+
+		// Taxi
+		aPlaneLineBits[4].type = 1;
+		aPlaneLineBits[4].time = time;
+		aPlaneLineBits[4].position = position;
+		aPlaneLineBits[4].speed = TAXI_SPEED;
+		aPlaneLineBits[4].acceleration = 0.0f;
+		time += (TotalLengthOfFlightPath - position)/TAXI_SPEED;
+
+		// end
+		aPlaneLineBits[5].time = time;
+		TotalDurationOfFlightPath = time;
+	}
+
+	// Dodo
+	if(pPath2Nodes == nil){
+		pPath2Nodes = LoadPath("data\\paths\\flight2.dat", NumPath2Nodes, TotalLengthOfFlightPath2, true);
+		TotalDurationOfFlightPath2 = TotalLengthOfFlightPath2/CRUISE_SPEED;
+	}
+
+	// Heli
+	if(pPath3Nodes == nil){
+		pPath3Nodes = LoadPath("data\\paths\\flight3.dat", NumPath3Nodes, TotalLengthOfFlightPath3, false);
+		TotalDurationOfFlightPath3 = TotalLengthOfFlightPath3/CRUISE_SPEED;
+	}
+
+	CStreaming::LoadAllRequestedModels(false);
+	CStreaming::RequestModel(MI_AIRTRAIN, 0);
+	CStreaming::LoadAllRequestedModels(false);
+
+	// NB: 3 hardcoded also in CPlaneTrails
+	for(i = 0; i < 3; i++){
+		CPlane *plane = new CPlane(MI_AIRTRAIN, PERMANENT_VEHICLE);
+		plane->GetMatrix().SetTranslate(0.0f, 0.0f, 0.0f);
+		plane->SetStatus(STATUS_ABANDONED);
+		plane->bIsLocked = true;
+		plane->m_nPlaneId = i;
+		plane->m_nCurPathNode = 0;
+		CWorld::Add(plane);
+	}
+}
+
+void
+CPlane::Shutdown(void)
+{
+	delete[] pPathNodes;
+	delete[] pPath2Nodes;
+	delete[] pPath3Nodes;
+	delete[] pPath4Nodes;
+	pPathNodes = nil;
+	pPath2Nodes = nil;
+	pPath3Nodes = nil;
+	pPath4Nodes = nil;
+}
+
+CPlaneNode*
+CPlane::LoadPath(char const *filename, int32 &numNodes, float &totalLength, bool loop)
+{
+	int bp, lp;
+	int i;
+
+	CFileMgr::LoadFile(filename, work_buff, sizeof(work_buff), "r");
+	*gString = '\0';
+	for(bp = 0, lp = 0; work_buff[bp] != '\n'; bp++, lp++)
+		gString[lp] = work_buff[bp];
+	bp++;
+	gString[lp] = '\0';
+	sscanf(gString, "%d", &numNodes);
+	CPlaneNode *nodes = new CPlaneNode[numNodes];
+
+	for(i = 0; i < numNodes; i++){
+		for(lp = 0; work_buff[bp] != '\n' && work_buff[bp] != '\0'; bp++, lp++)
+			gString[lp] = work_buff[bp];
+		bp++;
+		// BUG: game doesn't terminate string
+		gString[lp] = '\0';
+		sscanf(gString, "%f %f %f", &nodes[i].p.x, &nodes[i].p.y, &nodes[i].p.z);
+	}
+
+	// Calculate length of segments and path
+	totalLength = 0.0f;
+	for(i = 0; i < numNodes; i++){
+		nodes[i].t = totalLength;
+		float l = (nodes[(i+1) % numNodes].p - nodes[i].p).Magnitude2D();
+		if(!loop && i == numNodes-1)
+			l = 0.0f;
+		totalLength += l;
+	}
+
+	return nodes;
+}
+
+int32 LastTimeInPlane, LastTimeNotInPlane;
+bool bCesnasActivated;
+bool bHelisActivated;
+
+void
+CPlane::UpdatePlanes(void)
+{
+	int i, j;
+	uint32 time;
+	float t, deltaT;
+
+	if(CReplay::IsPlayingBack())
+		return;
+
+	// Jumbo jets
+	time = CTimer::GetTimeInMilliseconds();
+	for(i = 0; i < 3; i++){
+		t = TotalDurationOfFlightPath * (float)(time & 0x7FFFF)/0x80000;
+		// find current frame
+		for(j = 0; t > aPlaneLineBits[j+1].time; j++);
+
+		OldPlanePathPosition[i] = PlanePathPosition[i];
+		deltaT = t - aPlaneLineBits[j].time;
+		switch(aPlaneLineBits[j].type){
+		case 0:	// standing still
+			PlanePathPosition[i] = aPlaneLineBits[j].position;
+			PlanePathSpeed[i] = 0.0f;
+			break;
+		case 1:	// moving with constant speed
+			PlanePathPosition[i] = aPlaneLineBits[j].position + aPlaneLineBits[j].speed*deltaT;
+			PlanePathSpeed[i] = (TotalDurationOfFlightPath*1000.0f/0x80000) * aPlaneLineBits[j].speed;
+			break;
+		case 2:	// accelerating/braking
+			PlanePathPosition[i] = aPlaneLineBits[j].position + (aPlaneLineBits[j].speed + aPlaneLineBits[j].acceleration*deltaT)*deltaT;
+			PlanePathSpeed[i] = (TotalDurationOfFlightPath*1000.0f/0x80000)*aPlaneLineBits[j].speed + 2.0f*aPlaneLineBits[j].acceleration*deltaT;
+			break;
+		}
+
+		// time offset for each plane
+		time += 0x80000/3;
+	}
+
+	time = CTimer::GetTimeInMilliseconds();
+
+	t = TotalDurationOfFlightPath2/0x80000;
+	PlanePath2Position[0] = CRUISE_SPEED * (time & 0x7FFFF)*t;
+	PlanePath2Position[1] = CRUISE_SPEED * ((time + 0x80000/5) & 0x7FFFF)*t;
+	PlanePath2Position[2] = CRUISE_SPEED * ((time + 0x80000/5*2) & 0x7FFFF)*t;
+	PlanePath2Position[3] = CRUISE_SPEED * ((time + 0x80000/5*3) & 0x7FFFF)*t;
+	PlanePath2Position[4] = CRUISE_SPEED * ((time + 0x80000/5*4) & 0x7FFFF)*t;
+	PlanePath2Speed[0] = CRUISE_SPEED*t;
+	PlanePath2Speed[1] = CRUISE_SPEED*t;
+	PlanePath2Speed[2] = CRUISE_SPEED*t;
+	PlanePath2Speed[3] = CRUISE_SPEED*t;
+	PlanePath2Speed[4] = CRUISE_SPEED*t;
+
+	t = TotalDurationOfFlightPath3/0x80000;
+	PlanePath3Position[0] = CRUISE_SPEED * (time & 0x7FFFF)*t;
+	PlanePath3Position[1] = CRUISE_SPEED * ((time + 0x80000/4) & 0x7FFFF)*t;
+	PlanePath3Position[2] = CRUISE_SPEED * ((time + 0x80000/4*2) & 0x7FFFF)*t;
+	PlanePath3Position[3] = CRUISE_SPEED * ((time + 0x80000/4*3) & 0x7FFFF)*t;
+	PlanePath3Speed[0] = CRUISE_SPEED*t;
+	PlanePath3Speed[1] = CRUISE_SPEED*t;
+	PlanePath3Speed[2] = CRUISE_SPEED*t;
+	PlanePath3Speed[3] = CRUISE_SPEED*t;
+
+	if(FindPlayerVehicle() && (FindPlayerVehicle()->GetVehicleAppearance() == VEHICLE_APPEARANCE_HELI ||
+	                           FindPlayerVehicle()->GetVehicleAppearance() == VEHICLE_APPEARANCE_PLANE))
+		LastTimeInPlane = CTimer::GetTimeInMilliseconds();
+	else
+		LastTimeNotInPlane = CTimer::GetTimeInMilliseconds();
+
+	if(CTimer::GetTimeInMilliseconds() - LastTimeNotInPlane > 10000){
+		if(!bCesnasActivated){
+			if(CStreaming::HasModelLoaded(MI_DEADDODO)){
+				for(i = 0; i < 5; i++){
+					CPlane *plane = new CPlane(MI_DEADDODO, PERMANENT_VEHICLE);
+					plane->GetMatrix().SetTranslate(0.0f, 0.0f, 0.0f);
+					plane->SetStatus(STATUS_ABANDONED);
+					plane->bIsLocked = true;
+					plane->m_nPlaneId = i;
+					plane->m_nCurPathNode = 0;
+					plane->m_bTempPlane = true;
+					CWorld::Add(plane);
+				}
+				bCesnasActivated = true;
+			}else
+				CStreaming::RequestModel(MI_DEADDODO, 0);
+		}
+
+		if(!bHelisActivated){
+			if(CStreaming::HasModelLoaded(MI_CHOPPER)){
+				for(i = 0; i < 4; i++){
+					CPlane *plane = new CPlane(MI_CHOPPER, PERMANENT_VEHICLE);
+					plane->GetMatrix().SetTranslate(0.0f, 0.0f, 0.0f);
+					plane->SetStatus(STATUS_ABANDONED);
+					plane->bIsLocked = true;
+					plane->m_nPlaneId = i;
+					plane->m_nCurPathNode = 0;
+					plane->m_bTempPlane = true;
+					CWorld::Add(plane);
+				}
+				bHelisActivated = true;
+			}else
+				CStreaming::RequestModel(MI_CHOPPER, 0);
+		}
+	}else if(CTimer::GetTimeInMilliseconds() - LastTimeInPlane > 10000)
+		RemoveTemporaryPlanes();
+}
+
+void
+CPlane::RemoveTemporaryPlanes(void)
+{
+	int i;
+	if(!bHelisActivated && !bCesnasActivated)
+		return;
+
+	i = CPools::GetVehiclePool()->GetSize();
+	while(--i >= 0){
+		CPlane *plane = (CPlane*)CPools::GetVehiclePool()->GetSlot(i);
+		if(plane && plane->IsPlane() && plane->m_bTempPlane){
+			CWorld::Remove(plane);
+			delete plane;
+		}
+	}
+	bCesnasActivated = false;
+	bHelisActivated = false;
+}
+
+bool
+CPlane::TestRocketCollision(CVector *rocketPos)
+{
+	int i;
+
+	i = CPools::GetVehiclePool()->GetSize();
+	while(--i >= 0){
+		CPlane *plane = (CPlane*)CPools::GetVehiclePool()->GetSlot(i);
+		if(plane &&
+#ifdef EXPLODING_AIRTRAIN
+		   (plane->GetModelIndex() == MI_AIRTRAIN || plane->GetModelIndex() == MI_DEADDODO) &&
+#else
+		   plane->GetModelIndex() != MI_AIRTRAIN && plane->GetModelIndex() == MI_DEADDODO &&	// strange check
+#endif
+		   !plane->m_bHasBeenHit && (*rocketPos - plane->GetPosition()).Magnitude() < 25.0f){
+			plane->m_nFrameWhenHit = CTimer::GetFrameCounter();
+			plane->m_bHasBeenHit = true;
+			CWorld::Players[CWorld::PlayerInFocus].m_pPed->m_pWanted->RegisterCrime_Immediately(CRIME_DESTROYED_CESSNA,
+				plane->GetPosition(), i+1983, false);
+			return true;
+		}
+	}
+	return false;
+}
+
+// unused
+// BUG: not in CPlane in the game
+void
+CPlane::CreateIncomingCesna(void)
+{
+	if(CesnaMissionStatus == CESNA_STATUS_FLYING){
+		CWorld::Remove(pDrugRunCesna);
+		delete pDrugRunCesna;
+		pDrugRunCesna = nil;
+	}
+	pDrugRunCesna = new CPlane(MI_DEADDODO, PERMANENT_VEHICLE);
+	pDrugRunCesna->GetMatrix().SetTranslate(0.0f, 0.0f, 0.0f);
+	pDrugRunCesna->SetStatus(STATUS_ABANDONED);
+	pDrugRunCesna->bIsLocked = true;
+	pDrugRunCesna->m_nPlaneId = 0;
+	pDrugRunCesna->m_nCurPathNode = 0;
+	pDrugRunCesna->m_bIsDrugRunCesna = true;
+	CWorld::Add(pDrugRunCesna);
+
+        CesnaMissionStatus = CESNA_STATUS_FLYING;
+        CesnaMissionStartTime = CTimer::GetTimeInMilliseconds();
+        printf("CPlane::CreateIncomingCesna(void)\n");
+}
+
+// unused
+void
+CPlane::CreateDropOffCesna(void)
+{
+	if(DropOffCesnaMissionStatus == CESNA_STATUS_FLYING){
+		CWorld::Remove(pDropOffCesna);
+		delete pDropOffCesna;
+		pDropOffCesna = nil;
+	}
+	pDropOffCesna = new CPlane(MI_DEADDODO, PERMANENT_VEHICLE);
+	pDropOffCesna->GetMatrix().SetTranslate(0.0f, 0.0f, 0.0f);
+	pDropOffCesna->SetStatus(STATUS_ABANDONED);
+	pDropOffCesna->bIsLocked = true;
+	pDropOffCesna->m_nPlaneId = 0;
+	pDropOffCesna->m_nCurPathNode = 0;
+	pDropOffCesna->m_bIsDropOffCesna = true;
+	CWorld::Add(pDropOffCesna);
+
+        DropOffCesnaMissionStatus = CESNA_STATUS_FLYING;
+        DropOffCesnaMissionStartTime = CTimer::GetTimeInMilliseconds();
+        printf("CPlane::CreateDropOffCesna(void)\n");
+}
+
+// all unused
+const CVector CPlane::FindDrugPlaneCoordinates(void) { return pDrugRunCesna->GetPosition(); }
+const CVector CPlane::FindDropOffCesnaCoordinates(void) { return pDropOffCesna->GetPosition(); }
+bool CPlane::HasCesnaLanded(void) { return CesnaMissionStatus == CESNA_STATUS_LANDED; }
+bool CPlane::HasCesnaBeenDestroyed(void) { return CesnaMissionStatus == CESNA_STATUS_DESTROYED; }
+bool CPlane::HasDropOffCesnaBeenShotDown(void) { return DropOffCesnaMissionStatus == CESNA_STATUS_DESTROYED; }
+
+void
+CPlane::Load(void)
+{
+	RemoveTemporaryPlanes();
+}
+
+void
+CPlane::Save(void)
+{
+	RemoveTemporaryPlanes();
+}