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, 174 insertions, 0 deletions

diff --git a/src/control/CarCtrl.h b/src/control/CarCtrl.h
new file mode 100644
index 0000000..5efbe27
--- /dev/null
+++ b/src/control/CarCtrl.h
@@ -0,0 +1,174 @@
+#pragma once
+#include "PathFind.h"
+#include "Boat.h"
+#include "Vehicle.h"
+
+#define GAME_SPEED_TO_METERS_PER_SECOND 50.0f
+#define METERS_PER_SECOND_TO_GAME_SPEED (1.0f / GAME_SPEED_TO_METERS_PER_SECOND)
+#define GAME_SPEED_TO_CARAI_SPEED 60.0f
+#define TIME_COPS_WAIT_TO_EXIT_AFTER_STOPPING 2500
+
+class CZoneInfo;
+class CAutomobile;
+
+enum{
+	MAX_CARS_TO_KEEP = 2,
+	MAX_CAR_MODELS_IN_ARRAY = 25,
+};
+
+#ifdef FIX_BUGS
+#define FIX_PATHFIND_BUG
+#endif
+
+class CCarCtrl
+{
+public:
+	enum eCarClass {
+		NORMAL = 0,
+		POOR,
+		RICH,
+		EXEC,
+		WORKER,
+		BIG,
+		TAXI,
+		MOPED,
+		MOTORBIKE,
+
+		LEISUREBOAT,
+		WORKERBOAT,
+
+		COPS,
+		CUBAN,
+		HAITIAN,
+		STREET,
+		DIAZ,
+		BIKER,
+		SECURITY,
+		PLAYER,
+		GOLFERS,
+		GANG9,
+		COPS_BOAT,
+		FIRST_CAR_RATING = NORMAL,
+		FIRST_BOAT_RATING = LEISUREBOAT,
+		FIRST_GANG_CAR_RATING = CUBAN,
+		NUM_CAR_CLASSES = MOTORBIKE - FIRST_CAR_RATING + 1,
+		NUM_BOAT_CLASSES = WORKERBOAT - FIRST_BOAT_RATING + 1,
+		NUM_GANG_CAR_CLASSES = GANG9 - FIRST_GANG_CAR_RATING + 1,
+		TOTAL_CUSTOM_CLASSES = NUM_CAR_CLASSES + NUM_BOAT_CLASSES
+	};
+
+	static void SwitchVehicleToRealPhysics(CVehicle*);
+	static void AddToCarArray(int32 id, int32 vehclass);
+	static void UpdateCarCount(CVehicle*, bool);
+	static int32 ChooseCarModel(int32 vehclass);
+	static bool JoinCarWithRoadSystemGotoCoors(CVehicle*, CVector, bool);
+	static void JoinCarWithRoadSystem(CVehicle*);
+	static void UpdateCarOnRails(CVehicle*);
+	static bool MapCouldMoveInThisArea(float x, float y);
+	static void ScanForPedDanger(CVehicle *veh);
+	static void RemoveFromInterestingVehicleList(CVehicle*);
+	static void GenerateRandomCars(void);
+	static void GenerateOneRandomCar(void);
+	static void GenerateEmergencyServicesCar(void);
+	static int32 ChooseModel(CZoneInfo*, int*);
+	static int32 ChoosePoliceCarModel(void);
+	static int32 ChooseGangCarModel(int32 gang);
+	static void RemoveDistantCars(void);
+	static void PossiblyRemoveVehicle(CVehicle*);
+	static bool IsThisVehicleInteresting(CVehicle*);
+	static void RegisterVehicleOfInterest(CVehicle*);
+	static int32 CountCarsOfType(int32 mi);
+	static void SlowCarOnRailsDownForTrafficAndLights(CVehicle*);
+	static bool PickNextNodeAccordingStrategy(CVehicle*);
+	static void DragCarToPoint(CVehicle*, CVector*);
+	static float FindMaximumSpeedForThisCarInTraffic(CVehicle*);
+	static void SlowCarDownForCarsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float);
+	static void SlowCarDownForPedsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float);
+	static void SlowCarDownForOtherCar(CEntity*, CVehicle*, float*, float);
+	static float TestCollisionBetween2MovingRects(CVehicle*, CVehicle*, float, float, CVector*, CVector*, uint8);
+	static float FindAngleToWeaveThroughTraffic(CVehicle*, CPhysical*, float, float);
+	static void WeaveThroughCarsSectorList(CPtrList&, CVehicle*, CPhysical*, float, float, float, float, float*, float*);
+	static void WeaveForOtherCar(CEntity*, CVehicle*, float*, float*);
+	static void WeaveThroughPedsSectorList(CPtrList&, CVehicle*, CPhysical*, float, float, float, float, float*, float*);
+	static void WeaveForPed(CEntity*, CVehicle*, float*, float*);
+	static void WeaveThroughObjectsSectorList(CPtrList&, CVehicle*, float, float, float, float, float*, float*);
+	static void WeaveForObject(CEntity*, CVehicle*, float*, float*);
+#ifdef FIX_PATHFIND_BUG
+	static void PickNextNodeToChaseCar(CVehicle*, float, float, float, CVehicle*);
+#else
+	static void PickNextNodeToChaseCar(CVehicle*, float, float, CVehicle*);
+#endif
+	static bool PickNextNodeToFollowPath(CVehicle*);
+	static void PickNextNodeRandomly(CVehicle*);
+	static uint8 FindPathDirection(int32, int32, int32);
+	static void Init(void);
+	static void ReInit(void);
+	static float FindSpeedMultiplier(float, float, float, float);
+	static void SteerAICarWithPhysics(CVehicle*);
+	static void SteerAICarWithPhysics_OnlyMission(CVehicle*, float*, float*, float*, bool*);
+	static float FindMaxSteerAngle(CVehicle*);
+	static void SteerAICarWithPhysicsFollowPath(CVehicle*, float*, float*, float*, bool*);
+	static void SteerAICarWithPhysicsHeadingForTarget(CVehicle*, CPhysical*, float, float, float*, float*, float*, bool*);
+	static void SteerAICarWithPhysicsTryingToBlockTarget(CVehicle*, float, float, float, float, float*, float*, float*, bool*);
+	static void SteerAICarWithPhysicsTryingToBlockTarget_Stop(CVehicle*, float, float, float, float, float*, float*, float*, bool*);
+	static bool ThisRoadObjectCouldMove(int16);
+	static void ClearInterestingVehicleList();
+	static void FindLinksToGoWithTheseNodes(CVehicle*);
+	static bool GenerateOneEmergencyServicesCar(uint32, CVector);
+	static float FindSpeedMultiplierWithSpeedFromNodes(int8);
+	static int32 ChooseBoatModel(int32);
+	static int32 ChooseBoatRating(CZoneInfo* pZoneInfo);
+	static int32 ChooseCarRating(CZoneInfo* pZoneInfo);
+	static void AddToLoadedVehicleArray(int32 mi, int32 rating, int32 freq);
+	static void RemoveFromLoadedVehicleArray(int32 mi, int32 rating);
+	static int32 ChooseCarModelToLoad(int32 rating);
+	static bool BoatWithTallMast(int32 mi);
+	static void RemoveCarsIfThePoolGetsFull(void);
+	static void SteerAIBoatWithPhysicsHeadingForTarget(CVehicle*, float, float, float*, float*, float*);
+	static void SteerAIHeliTowardsTargetCoors(CAutomobile*);
+	static void SteerAIPlaneTowardsTargetCoors(CAutomobile*);
+	static void SteerAIBoatWithPhysicsAttackingPlayer(CVehicle*, float*, float*, float*, bool*);
+	static void SteerAICarBlockingPlayerForwardAndBack(CVehicle*, float*, float*, float*, bool*);
+
+	static float GetPositionAlongCurrentCurve(CVehicle* pVehicle)
+	{
+		uint32 timeInCurve = CTimer::GetTimeInMilliseconds() - pVehicle->AutoPilot.m_nTimeEnteredCurve;
+		return (float)timeInCurve / pVehicle->AutoPilot.m_nTimeToSpendOnCurrentCurve;
+	}
+
+	static float LimitRadianAngle(float angle)
+	{
+		while (angle < -PI)
+			angle += TWOPI;
+		while (angle > PI)
+			angle -= TWOPI;
+		return angle;
+	}
+
+	static bool bMadDriversCheat;
+	static int32 NumLawEnforcerCars;
+	static int32 NumAmbulancesOnDuty;
+	static int32 NumFiretrucksOnDuty;
+	static int32 NumRandomCars;
+	static int32 NumMissionCars;
+	static int32 NumParkedCars;
+	static int32 NumPermanentCars;
+	static bool bCarsGeneratedAroundCamera;
+	static float CarDensityMultiplier;
+	static int8 CountDownToCarsAtStart;
+	static int32 MaxNumberOfCarsInUse;
+	static uint32 LastTimeLawEnforcerCreated;
+	static uint32 LastTimeFireTruckCreated;
+	static uint32 LastTimeAmbulanceCreated;
+	static int32 TotalNumOfCarsOfRating[TOTAL_CUSTOM_CLASSES];
+	static int32 CarArrays[TOTAL_CUSTOM_CLASSES][MAX_CAR_MODELS_IN_ARRAY];
+
+	static int32 MiamiViceCycle;
+	static uint32 LastTimeMiamiViceGenerated;
+	static int32 NumRequestsOfCarRating[TOTAL_CUSTOM_CLASSES];
+	static int32 NumOfLoadedCarsOfRating[TOTAL_CUSTOM_CLASSES];
+	static int32 CarFreqArrays[TOTAL_CUSTOM_CLASSES][MAX_CAR_MODELS_IN_ARRAY];
+	static int32 LoadedCarsArray[TOTAL_CUSTOM_CLASSES][MAX_CAR_MODELS_IN_ARRAY];
+};
+
+extern CVehicle* apCarsToKeep[MAX_CARS_TO_KEEP];
\ No newline at end of file