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, 279 insertions, 0 deletions

diff --git a/src/vehicles/HandlingMgr.h b/src/vehicles/HandlingMgr.h
new file mode 100644
index 0000000..8d290f7
--- /dev/null
+++ b/src/vehicles/HandlingMgr.h
@@ -0,0 +1,279 @@
+#pragma once
+
+#include "Transmission.h"
+
+enum tVehicleType
+{
+	HANDLING_LANDSTAL,
+	HANDLING_IDAHO,
+	HANDLING_STINGER,
+	HANDLING_LINERUN,
+	HANDLING_PEREN,
+	HANDLING_SENTINEL,
+	HANDLING_PATRIOT,
+	HANDLING_FIRETRUK,
+	HANDLING_TRASH,
+	HANDLING_STRETCH,
+	HANDLING_MANANA,
+	HANDLING_INFERNUS,
+	HANDLING_PONY,
+	HANDLING_MULE,
+	HANDLING_CHEETAH,
+	HANDLING_AMBULAN,
+	HANDLING_FBICAR,
+	HANDLING_MOONBEAM,
+	HANDLING_ESPERANT,
+	HANDLING_TAXI,
+	HANDLING_KURUMA,
+	HANDLING_BOBCAT,
+	HANDLING_MRWHOOP,
+	HANDLING_BFINJECT,
+	HANDLING_POLICE,
+	HANDLING_ENFORCER,
+	HANDLING_SECURICA,
+	HANDLING_BANSHEE,
+	HANDLING_BUS,
+	HANDLING_RHINO,
+	HANDLING_BARRACKS,
+	HANDLING_TRAIN,
+	HANDLING_HELI,
+	HANDLING_DODO,
+	HANDLING_COACH,
+	HANDLING_CABBIE,
+	HANDLING_STALLION,
+	HANDLING_RUMPO,
+	HANDLING_RCBANDIT,
+	HANDLING_MAFIA,
+	HANDLING_AIRTRAIN,
+	HANDLING_DEADDODO,
+	HANDLING_FLATBED,
+	HANDLING_YANKEE,
+	HANDLING_GOLFCART,
+	HANDLING_VOODOO,
+	HANDLING_WASHING,
+	HANDLING_CUBAN,
+	HANDLING_ROMERO,
+	HANDLING_PACKER,
+	HANDLING_ADMIRAL,
+	HANDLING_GANGBUR,
+	HANDLING_ZEBRA,
+	HANDLING_TOPFUN,
+	HANDLING_GLENDALE,
+	HANDLING_OCEANIC,
+	HANDLING_HERMES,
+	HANDLING_SABRE1,
+	HANDLING_SABRETUR,
+	HANDLING_PHEONIX,
+	HANDLING_WALTON,
+	HANDLING_REGINA,
+	HANDLING_COMET,
+	HANDLING_DELUXO,
+	HANDLING_BURRITO,
+	HANDLING_SPAND,
+	HANDLING_BAGGAGE,
+	HANDLING_KAUFMAN,
+	HANDLING_RANCHER,
+	HANDLING_FBIRANCH,
+	HANDLING_VIRGO,
+	HANDLING_GREENWOO,
+	HANDLING_HOTRING,
+	HANDLING_SANDKING,
+	HANDLING_BLISTAC,
+	HANDLING_BOXVILLE,
+	HANDLING_BENSON,
+	HANDLING_DESPERAD,
+	HANDLING_LOVEFIST,
+	HANDLING_BLOODRA,
+	HANDLING_BLOODRB,
+
+	HANDLING_BIKE,
+	HANDLING_MOPED,
+	HANDLING_DIRTBIKE,
+	HANDLING_ANGEL,
+	HANDLING_FREEWAY,
+
+	HANDLING_PREDATOR,
+	HANDLING_SPEEDER,
+	HANDLING_REEFER,
+	HANDLING_RIO,
+	HANDLING_SQUALO,
+	HANDLING_TROPIC,
+	HANDLING_COASTGRD,
+	HANDLING_DINGHY,
+	HANDLING_MARQUIS,
+	HANDLING_CUPBOAT,
+	HANDLING_SEAPLANE,	// both boat and plane!
+	HANDLING_SPARROW,
+	HANDLING_SEASPAR,
+	HANDLING_MAVERICK,
+	HANDLING_COASTMAV,
+	HANDLING_POLMAV,
+	HANDLING_HUNTER,
+	HANDLING_RCBARON,
+	HANDLING_RCGOBLIN,
+	HANDLING_RCCOPTER,
+
+	NUMHANDLINGS,
+
+	NUMBIKEHANDLINGS = HANDLING_FREEWAY+1 - HANDLING_BIKE,
+	NUMFLYINGHANDLINGS = HANDLING_RCCOPTER+1 - HANDLING_SEAPLANE,
+	NUMBOATHANDLINGS = HANDLING_SEAPLANE+1 - HANDLING_PREDATOR,
+};
+
+enum tField // most likely a handling field enum, never used so :shrug:
+{
+
+};
+
+enum
+{
+	HANDLING_1G_BOOST = 1,
+	HANDLING_2G_BOOST = 2,
+	HANDLING_REV_BONNET = 4,
+	HANDLING_HANGING_BOOT = 8,
+	HANDLING_NO_DOORS = 0x10,
+	HANDLING_IS_VAN = 0x20,
+	HANDLING_IS_BUS = 0x40,
+	HANDLING_IS_LOW = 0x80,
+	HANDLING_DBL_EXHAUST = 0x100,
+	HANDLING_TAILGATE_BOOT = 0x200,
+	HANDLING_NOSWING_BOOT = 0x400,
+	HANDLING_NONPLAYER_STABILISER = 0x800,
+	HANDLING_NEUTRALHANDLING = 0x1000,
+	HANDLING_HAS_NO_ROOF = 0x2000,
+	HANDLING_IS_BIG = 0x4000,
+	HANDLING_HALOGEN_LIGHTS = 0x8000,
+	HANDLING_IS_BIKE = 0x10000,
+	HANDLING_IS_HELI = 0x20000,
+	HANDLING_IS_PLANE = 0x40000,
+	HANDLING_IS_BOAT = 0x80000,
+	HANDLING_NO_EXHAUST = 0x100000,
+	HANDLING_REARWHEEL_1ST = 0x200000,
+	HANDLING_HANDBRAKE_TYRE = 0x400000,
+	HANDLING_SIT_IN_BOAT = 0x800000,
+	HANDLING_FAT_REARW = 0x1000000,
+	HANDLING_NARROW_FRONTW = 0x2000000,
+	HANDLING_GOOD_INSAND = 0x4000000,
+	HANDLING_UNKNOWN = 0x8000000,	// something for helis and planes
+};
+
+struct tHandlingData
+{
+	tVehicleType nIdentifier;
+	float fMass;
+	float fInvMass;
+	float fTurnMass;
+	CVector Dimension;
+	CVector CentreOfMass;
+	int8 nPercentSubmerged;
+	float fBuoyancy;
+	float fTractionMultiplier;
+	cTransmission Transmission;
+	float fBrakeDeceleration;
+	float fBrakeBias;
+	int8 bABS;
+	float fSteeringLock;
+	float fTractionLoss;
+	float fTractionBias;
+	float fUnused;
+	float fSuspensionForceLevel;
+	float fSuspensionDampingLevel;
+	float fSuspensionUpperLimit;
+	float fSuspensionLowerLimit;
+	float fSuspensionBias;
+	float fSuspensionAntidiveMultiplier;
+	float fCollisionDamageMultiplier;
+	uint32 Flags;
+	float fSeatOffsetDistance;
+	int32 nMonetaryValue;
+	int8 FrontLights;
+	int8 RearLights;
+};
+
+struct tBikeHandlingData
+{
+	tVehicleType nIdentifier;
+	float fLeanFwdCOM;
+	float fLeanFwdForce;
+	float fLeanBakCOM;
+	float fLeanBackForce;
+	float fMaxLean;
+	float fFullAnimLean;
+	float fDesLean;
+	float fSpeedSteer;
+	float fSlipSteer;
+	float fNoPlayerCOMz;
+	float fWheelieAng;
+	float fStoppieAng;
+	float fWheelieSteer;
+	float fWheelieStabMult;
+	float fStoppieStabMult;
+};
+
+struct tBoatHandlingData
+{
+	tVehicleType nIdentifier;
+	float fThrustY;
+	float fThrustZ;
+	float fThrustAppZ;
+	float fAqPlaneForce;
+	float fAqPlaneLimit;
+	float fAqPlaneOffset;
+	float fWaveAudioMult;
+	float fLook_L_R_BehindCamHeight;
+	CVector vecMoveRes;
+	CVector vecTurnRes;
+};
+
+struct  tFlyingHandlingData
+{
+	tVehicleType nIdentifier;
+	float fThrust;
+	float fThrustFallOff;
+	float fYaw;
+	float fYawStab;
+	float fSideSlip;
+	float fRoll;
+	float fRollStab;
+	float fPitch;
+	float fPitchStab;
+	float fFormLift;
+	float fAttackLift;
+	float fMoveRes;
+	CVector vecTurnRes;
+	CVector vecSpeedRes;
+};
+
+class CVehicle;
+
+class cHandlingDataMgr
+{
+	float field_0;	// unused it seems
+public:
+	float fWheelFriction;	// wheel related
+private:
+	float field_8;	//
+	float field_C;	// unused it seems
+	float field_10;	//
+	tHandlingData HandlingData[NUMHANDLINGS];
+	tBikeHandlingData BikeHandlingData[NUMBIKEHANDLINGS];
+	tFlyingHandlingData FlyingHandlingData[NUMFLYINGHANDLINGS];
+	tBoatHandlingData BoatHandlingData[NUMBOATHANDLINGS];
+
+public:
+	cHandlingDataMgr(void);
+	void Initialise(void);
+	void LoadHandlingData(void);
+	int FindExactWord(const char *word, const char *words, int wordLen, int numWords);
+	void ConvertDataToWorldUnits(tHandlingData *handling);
+	void ConvertDataToGameUnits(tHandlingData *handling);
+	void ConvertBikeDataToGameUnits(tBikeHandlingData *handling);
+	int32 GetHandlingId(const char *name);
+	tHandlingData *GetHandlingData(tVehicleType id) { return &HandlingData[id]; }
+	tBikeHandlingData *GetBikePointer(uint8 id) { return &BikeHandlingData[id-HANDLING_BIKE]; }
+	tFlyingHandlingData *GetFlyingPointer(uint8 id);
+	tBoatHandlingData *GetBoatPointer(uint8 id);
+	bool HasRearWheelDrive(tVehicleType id) { return HandlingData[id].Transmission.nDriveType != 'F'; }
+	bool HasFrontWheelDrive(tVehicleType id) { return HandlingData[id].Transmission.nDriveType != 'R'; }
+};
+extern cHandlingDataMgr mod_HandlingManager;