GTA_BRIDGE and GTA_TRAIN defines

src/control/Bridge.cpp

@@ -23,6 +23,7 @@ uint32 CBridge::TimeOfBridgeBecomingOperational;
 
 void CBridge::Init()
 {
+#ifdef GTA_BRIDGE
 	FindBridgeEntities();
 	OldLift = -1.0f;
 	if (pLiftPart && pWeight)
@@ -35,10 +36,12 @@ void CBridge::Init()
 
 		ThePaths.SetLinksBridgeLights(-330.0, -230.0, -700.0, -588.0, true);
 	}
+#endif
 }
 
 void CBridge::Update()
 {
+#ifdef GTA_BRIDGE
 	if (!pLiftPart || !pWeight)
 		return;
 
@@ -113,12 +116,21 @@ void CBridge::Update()
 		ThePaths.SetLinksBridgeLights(-330.0, -230.0, -700.0, -588.0, true);
 	else if (State == STATE_LIFT_PART_IS_DOWN && OldState == STATE_LIFT_PART_MOVING_DOWN)
 		ThePaths.SetLinksBridgeLights(-330.0, -230.0, -700.0, -588.0, false);
+#endif
 }
 
-bool CBridge::ShouldLightsBeFlashing() { return State != STATE_LIFT_PART_IS_DOWN; }
+bool CBridge::ShouldLightsBeFlashing()
+{
+#ifdef GTA_BRIDGE
+	return State != STATE_LIFT_PART_IS_DOWN;
+#else
+	return false;
+#endif
+}
 
 void CBridge::FindBridgeEntities()
 {
+#ifdef GTA_BRIDGE
 	pWeight   = nil;
 	pLiftRoad = nil;
 	pLiftPart = nil;
@@ -135,12 +147,17 @@ void CBridge::FindBridgeEntities()
 				pWeight = entry;
 		}
 	}
+#endif
 }
 
 bool CBridge::ThisIsABridgeObjectMovingUp(int index)
 {
+#ifdef GTA_BRIDGE
 	if (index != MI_BRIDGEROADSEGMENT && index != MI_BRIDGELIFT)
 		return false;
 
 	return State == STATE_LIFT_PART_ABOUT_TO_MOVE_UP || State == STATE_LIFT_PART_MOVING_UP;
+#else
+	return false;
+#endif
 }

src/control/CarCtrl.cpp

@@ -2740,7 +2740,11 @@ bool CCarCtrl::ThisRoadObjectCouldMove(int16 mi)
 
 bool CCarCtrl::MapCouldMoveInThisArea(float x, float y)
 {
+#ifdef GTA_BRIDGE	// actually they forgot that in VC...
 	// bridge moves up and down
 	return x > -342.0f && x < -219.0f &&
 		y > -677.0f && y < -580.0f;
+#else
+	return false;
+#endif
 }

src/control/PathFind.cpp

@@ -1425,7 +1425,7 @@ CPathFind::RemoveBadStartNode(CVector pos, CPathNode **nodes, int16 *n)
 	}
 }
 
-//--MIAMI: removed, put behind BRIDGE define
+#ifdef GTA_BRIDGE
 void
 CPathFind::SetLinksBridgeLights(float x1, float x2, float y1, float y2, bool enable)
 {
@@ -1437,6 +1437,7 @@ CPathFind::SetLinksBridgeLights(float x1, float x2, float y1, float y2, bool ena
 			m_carPathLinks[i].bBridgeLights = enable;
 	}
 }
+#endif
 
 //--MIAMI: done
 void

src/control/TrafficLights.cpp

@@ -273,8 +273,12 @@ CTrafficLights::ShouldCarStopForLight(CVehicle *vehicle, bool alwaysStop)
 bool
 CTrafficLights::ShouldCarStopForBridge(CVehicle *vehicle)
 {
+#ifdef GTA_BRIDGE
 	return ThePaths.m_carPathLinks[vehicle->AutoPilot.m_nNextPathNodeInfo].bBridgeLights &&
 		!ThePaths.m_carPathLinks[vehicle->AutoPilot.m_nCurrentPathNodeInfo].bBridgeLights;
+#else
+	return false;
+#endif
 }
 
 int

src/core/Camera.cpp

@@ -633,7 +633,11 @@ CCamera::CamControl(void)
 					m_bInitialNodeFound = false;
 					m_bInitialNoNodeStaticsSet = false;
 				}
+#ifdef GTA_TRAIN
 				Process_Train_Camera_Control();
+#else
+				assert(0 && "this can't happen");
+#endif
 			}else{
 				if(((CVehicle*)pTargetEntity)->IsBoat())
 					boatTarget = true;
@@ -2707,7 +2711,7 @@ CCamera::DontProcessObbeCinemaCamera(void)
 	bDidWeProcessAnyCinemaCam = false;
 }
 
-
+#ifdef GTA_TRAIN
 void
 CCamera::LoadTrainCamNodes(char const *name)
 {
@@ -2885,7 +2889,7 @@ CCamera::Process_Train_Camera_Control(void)
 		}
 	}
 }
-
+#endif
 
 
 void

src/core/config.h

@@ -154,6 +154,11 @@ enum Config {
 //#define GTA_PS2
 //#define GTA_XBOX
 
+#ifndef MIAMI
+#define GTA_TRAIN	// This game has trains
+#define GTA_BRIDGE	// This game has the bridge
+#endif
+
 // This enables things from the PS2 version on PC
 #define GTA_PS2_STUFF
 

src/vehicles/Train.cpp

@@ -38,6 +38,7 @@ CVector CTrain::aStationCoors_S[4];
 CTrain::CTrain(int32 id, uint8 CreatedBy)
  : CVehicle(CreatedBy)
 {
+#ifdef GTA_TRAIN
 	CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(id);
 	m_vehType = VEHICLE_TYPE_TRAIN;
 	pHandling = mod_HandlingManager.GetHandlingData((eHandlingId)mi->m_handlingId);
@@ -60,22 +61,28 @@ CTrain::CTrain(int32 id, uint8 CreatedBy)
 
 	bUsesCollision = true;
 	SetStatus(STATUS_TRAIN_MOVING);
+#else
+	assert(0 && "No trains in this game");
+#endif
 }
 
 void
 CTrain::SetModelIndex(uint32 id)
 {
+#ifdef GTA_TRAIN
 	int i;
 
 	CVehicle::SetModelIndex(id);
 	for(i = 0; i < NUM_TRAIN_NODES; i++)
 		m_aTrainNodes[i] = nil;
 	CClumpModelInfo::FillFrameArray(GetClump(), m_aTrainNodes);
+#endif
 }
 
 void
 CTrain::ProcessControl(void)
 {
+#ifdef GTA_TRAIN
 	if(gbModelViewer || m_isFarAway && (CTimer::GetFrameCounter() + m_nWagonId) & 0xF)
 		return;
 
@@ -278,11 +285,13 @@ CTrain::ProcessControl(void)
 				TrainHitStuff(s->m_lists[ENTITYLIST_PEDS_OVERLAP]);
 			}
 	}
+#endif GTA_TRAIN
 }
 
 void
 CTrain::PreRender(void)
 {
+#ifdef GTA_TRAIN
 	CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex());
 
 	if(m_bIsFirstWagon){
@@ -342,17 +351,21 @@ CTrain::PreRender(void)
 			CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON,
 			CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
 	}
+#endif
 }
 
 void
 CTrain::Render(void)
 {
+#ifdef GTA_TRAIN
 	CEntity::Render();
+#endif
 }
 
 void
 CTrain::TrainHitStuff(CPtrList &list)
 {
+#ifdef GTA_TRAIN
 	CPtrNode *node;
 	CPhysical *phys;
 
@@ -361,11 +374,13 @@ CTrain::TrainHitStuff(CPtrList &list)
 		if(phys != this && Abs(this->GetPosition().z - phys->GetPosition().z) < 1.5f)
 			phys->bHitByTrain = true;
 	}
+#endif
 }
 
 void
 CTrain::AddPassenger(CPed *ped)
 {
+#ifdef GTA_TRAIN
 	int i = ped->m_vehEnterType;
 	if((i == TRAIN_POS_LEFT_ENTRY || i == TRAIN_POS_MID_ENTRY || i == TRAIN_POS_RIGHT_ENTRY) && pPassengers[i] == nil){
 		pPassengers[i] = ped;
@@ -378,11 +393,13 @@ CTrain::AddPassenger(CPed *ped)
 				return;
 			}
 	}
+#endif
 }
 
 void
 CTrain::OpenTrainDoor(float ratio)
 {
+#ifdef GTA_TRAIN
 	if(m_rwObject == nil)
 		return;
 
@@ -407,6 +424,7 @@ CTrain::OpenTrainDoor(float ratio)
 
 	doorL.UpdateRW();
 	doorR.UpdateRW();
+#endif
 }
 
 
@@ -414,6 +432,7 @@ CTrain::OpenTrainDoor(float ratio)
 void
 CTrain::InitTrains(void)
 {
+#ifdef GTA_TRAIN
 	int i, j;
 	CTrain *train;
 
@@ -480,21 +499,25 @@ CTrain::InitTrains(void)
 		for(j = 0; pTrackNodes_S[j].t < StationDist_S[i]; j++);
 		aStationCoors_S[i] = pTrackNodes_S[j].p;
 	}
+#endif
 }
 
 void
 CTrain::Shutdown(void)
 {
+#ifdef GTA_TRAIN
 	delete[] pTrackNodes;
 	delete[] pTrackNodes_S;
 	pTrackNodes = nil;
 	pTrackNodes_S = nil;
+#endif
 }
 
 void
 CTrain::ReadAndInterpretTrackFile(char *filename, CTrainNode **nodes, int16 *numNodes, int32 numStations, float *stationDists,
 		float *totalLength, float *totalDuration, CTrainInterpolationLine *interpLines, bool rightRail)
 {
+#ifdef GTA_TRAIN
 	bool readingFile = false;
 	int bp, lp;
 	int i, tmp;
@@ -616,6 +639,7 @@ CTrain::ReadAndInterpretTrackFile(char *filename, CTrainNode **nodes, int16 *num
 
 	// end
 	interpLines[j].time = *totalDuration;
+#endif
 }
 
 void
@@ -627,6 +651,7 @@ ProcessTrainAnnouncements(void)
 void
 CTrain::UpdateTrains(void)
 {
+#ifdef GTA_TRAIN
 	int i, j;
 	uint32 time;
 	float t, deltaT;
@@ -690,4 +715,5 @@ CTrain::UpdateTrains(void)
 		// time offset for each train
 		time += 0x40000/4;
 	}
+#endif
 }