path: root/src/vehicles/HandlingMgr.h

#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_FERRY,
	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_BLISTA,
	HANDLING_BELLYUP,
	HANDLING_MRWONGS,
	HANDLING_YARDIE,
	HANDLING_YAKUZA,
	HANDLING_DIABLOS,
	HANDLING_COLUMB,
	HANDLING_HOODS,
	HANDLING_PANLANT,
	HANDLING_BORGNINE,
	HANDLING_CAMPVAN,
	HANDLING_BALLOT,
	HANDLING_SPIDER,
	HANDLING_SHELBY,
	HANDLING_PONTIAC,
	HANDLING_ESPRIT,
	HANDLING_MINI,
	HANDLING_HOTROD,
	HANDLING_SINDACCO,
	HANDLING_FORELLI,

	HANDLING_BIKE,
	HANDLING_MOPED,
	HANDLING_DIRTBIKE,
	HANDLING_ANGEL,
	HANDLING_DIRTBIK2,
	HANDLING_ANGE2,
	HANDLING_FREEWAY,

	HANDLING_PREDATOR,
	HANDLING_SPEEDER,
	HANDLING_REEFER,

	HANDLING_MAVERICK,
	HANDLING_COASTMAV,
	HANDLING_POLMAV,
	HANDLING_HUNTER,
	HANDLING_RCGOBLIN,
	HANDLING_RCCOPTER,

	NUMHANDLINGS,

	NUMBIKEHANDLINGS = HANDLING_FREEWAY+1 - HANDLING_BIKE,
	NUMFLYINGHANDLINGS = HANDLING_RCCOPTER+1 - HANDLING_MAVERICK,
	NUMBOATHANDLINGS = HANDLING_REEFER+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
	HANDLING_FORCE_GRND_CLR = 0x10000000
};

struct tHandlingData
{
	float fMass;
	float fTurnMass;
	float fTractionMultiplier;
	float fCollisionDamageMultiplier;
	tVehicleType nIdentifier;
	float fInvMass;
	float fDragMult;
	CVector CentreOfMass;
	int8 nPercentSubmerged;
	float fBuoyancy;
	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;
	uint32 Flags;
	float fSeatOffsetDistance;
	int32 nMonetaryValue;
	int8 FrontLights;
	int8 RearLights;
	int unk[4];

	float GetMass(void) const { return fMass; }
	float GetTurnMass(void) const { return fTurnMass; }
	float GetTractionMultiplier(void) const { return fTractionMultiplier; }
	float GetCollisionDamageMultiplier(void) const { return fCollisionDamageMultiplier; }
};

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;