re3/src/control/Garages.h

#pragma once
#include "Automobile.h"
#include "audio_enums.h"
#include "Camera.h"
#include "config.h"

class CVehicle;

enum eGarageState : int8
{
	GS_FULLYCLOSED,
	GS_OPENED,
	GS_CLOSING,
	GS_OPENING,
	GS_OPENEDCONTAINSCAR,
	GS_CLOSEDCONTAINSCAR,
	GS_AFTERDROPOFF,
};

enum eGarageType : int8
{
	GARAGE_NONE,
	GARAGE_MISSION,
	GARAGE_BOMBSHOP1,
	GARAGE_BOMBSHOP2,
	GARAGE_BOMBSHOP3,
	GARAGE_RESPRAY,
	GARAGE_COLLECTORSITEMS,
	GARAGE_COLLECTSPECIFICCARS,
	GARAGE_COLLECTCARS_1,
	GARAGE_COLLECTCARS_2,
	GARAGE_COLLECTCARS_3,
	GARAGE_FORCARTOCOMEOUTOF,
	GARAGE_60SECONDS,
	GARAGE_CRUSHER,
	GARAGE_MISSION_KEEPCAR,
	GARAGE_FOR_SCRIPT_TO_OPEN,
	GARAGE_HIDEOUT_ONE,
	GARAGE_HIDEOUT_TWO,
	GARAGE_HIDEOUT_THREE,
	GARAGE_FOR_SCRIPT_TO_OPEN_AND_CLOSE,
	GARAGE_KEEPS_OPENING_FOR_SPECIFIC_CAR,
	GARAGE_MISSION_KEEPCAR_REMAINCLOSED,
};

enum
{
	TOTAL_COLLECTCARS_GARAGES = GARAGE_COLLECTCARS_3 - GARAGE_COLLECTCARS_1 + 1
};

class CStoredCar
{
	int32 m_nModelIndex;
	CVector m_vecPos;
	CVector m_vecAngle;
	int32 m_bBulletproof : 1;
	int32 m_bFireproof : 1;
	int32 m_bExplosionproof : 1;
	int32 m_bCollisionproof : 1;
	int32 m_bMeleeproof : 1;
	int8 m_nPrimaryColor;
	int8 m_nSecondaryColor;
	int8 m_nRadioStation;
	int8 m_nVariationA;
	int8 m_nVariationB;
	int8 m_nCarBombType;
public:
	void Init() { m_nModelIndex = 0; }
};

static_assert(sizeof(CStoredCar) == 0x28, "CStoredCar");

#define SWITCH_GARAGE_DISTANCE_CLOSE 40.0f

class CGarage
{
public:
	eGarageType m_eGarageType;
	eGarageState m_eGarageState;
	char field_2;
	bool m_bClosingWithoutTargetCar;
	bool m_bDeactivated;
	bool m_bResprayHappened;
	int m_nTargetModelIndex;
	CEntity *m_pDoor1;
	CEntity *m_pDoor2;
	uint8 m_bDoor1PoolIndex;
	uint8 m_bDoor2PoolIndex;
	bool m_bIsDoor1Object;
	bool m_bIsDoor2Object;
	char field_24;
	bool m_bRotatedDoor;
	bool m_bCameraFollowsPlayer;
	float m_fX1;
	float m_fX2;
	float m_fY1;
	float m_fY2;
	float m_fZ1;
	float m_fZ2;
	float m_fDoorPos;
	float m_fDoorHeight;
	float m_fDoor1X;
	float m_fDoor1Y;
	float m_fDoor2X;
	float m_fDoor2Y;
	float m_fDoor1Z;
	float m_fDoor2Z;
	uint32 m_nTimeToStartAction;
	char m_bCollectedCarsState;
	char field_89;
	char field_90;
	char field_91;
	CVehicle *m_pTarget;
	int field_96;
	CStoredCar m_sStoredCar;

	void OpenThisGarage();
	void CloseThisGarage();
	bool IsOpen() { return m_eGarageState == GS_OPENED || m_eGarageState == GS_OPENEDCONTAINSCAR; }
	bool IsClosed() { return m_eGarageState == GS_FULLYCLOSED; }
	bool IsUsed() { return m_eGarageType != GARAGE_NONE; }
	void Update();
	float GetGarageCenterX() { return (m_fX1 + m_fX2) / 2; }
	float GetGarageCenterY() { return (m_fY1 + m_fY2) / 2; }
	bool IsClose()
	{ 
#ifdef FIX_BUGS
		return Abs(TheCamera.GetPosition().x - GetGarageCenterX()) > SWITCH_GARAGE_DISTANCE_CLOSE ||
			Abs(TheCamera.GetPosition().y - GetGarageCenterY()) > SWITCH_GARAGE_DISTANCE_CLOSE;
#else
		return Abs(TheCamera.GetPosition().x - m_fX1) > SWITCH_GARAGE_DISTANCE_CLOSE || 
			Abs(TheCamera.GetPosition().y - m_fY1) > SWITCH_GARAGE_DISTANCE_CLOSE;
#endif
	}
	void TidyUpGarageClose();
	void TidyUpGarage();
	void RefreshDoorPointers(bool);
	void UpdateCrusherAngle();
	void UpdateDoorsHeight();
	bool IsEntityEntirelyInside3D(CEntity*, float);
	bool IsEntityEntirelyOutside(CEntity*, float);
	float CalcDistToGarageRectangleSquared(float, float);
	bool IsAnyOtherCarTouchingGarage(CVehicle* pException);
	bool IsStaticPlayerCarEntirelyInside();
	bool IsPlayerOutsideGarage();
	bool IsCarSprayable();
	void CenterCarInGarage(CVehicle*);
};

static_assert(sizeof(CGarage) == 140, "CGarage");

class CGarages
{
public:
	static int32 &BankVansCollected;
	static bool &BombsAreFree;
	static bool &RespraysAreFree;
	static int32 &CarsCollected;
	static int32 (&CarTypesCollected)[TOTAL_COLLECTCARS_GARAGES];
	static int32 &CrushedCarId;
	static uint32 &LastTimeHelpMessage;
	static int32 &MessageNumberInString;
	static const char *MessageIDString;
	static int32 &MessageNumberInString2;
	static uint32 &MessageStartTime;
	static uint32 &MessageEndTime;
	static uint32 &NumGarages;
	static bool &PlayerInGarage;
	static int32 &PoliceCarsCollected;
	static uint32 &GarageToBeTidied;
	static CGarage(&aGarages)[NUM_GARAGES];
	static CStoredCar(&aCarsInSafeHouse1)[NUM_GARAGE_STORED_CARS];
	static CStoredCar(&aCarsInSafeHouse2)[NUM_GARAGE_STORED_CARS];
	static CStoredCar(&aCarsInSafeHouse3)[NUM_GARAGE_STORED_CARS];
	static int32 &AudioEntity;
	static bool &bCamShouldBeOutisde;
public:
	static void Init(void);
#ifndef PS2
	static void Shutdown(void);
#endif
	static int16 AddOne(float X1, float Y1, float Z1, float X2, float Y2, float Z2, eGarageType type, int32 targetId);

	static bool IsModelIndexADoor(uint32 id);
	static void TriggerMessage(const char *text, int16, uint16 time, int16);
	static void PrintMessages(void);
	static bool HasCarBeenCrushed(int32);
	static bool IsPointWithinHideOutGarage(CVector&);
	static bool IsPointWithinAnyGarage(CVector&);
	static void PlayerArrestedOrDied();

	static void Update(void);
	static void Load(uint8 *buf, uint32 size);
	static void Save(uint8 *buf, uint32 *size);
	static void SetTargetCarForMissonGarage(int16, CVehicle*);
	static bool HasCarBeenDroppedOffYet(int16);
	static void ActivateGarage(int16);
	static void DeActivateGarage(int16);
	static int32 QueryCarsCollected(int16);
	static bool HasThisCarBeenCollected(int16, uint8);
	static void ChangeGarageType(int16, eGarageType, int32);
	static bool HasResprayHappened(int16);
	static void GivePlayerDetonator();
	static bool IsGarageOpen(int16);
	static bool IsGarageClosed(int16);
	static void SetGarageDoorToRotate(int16);
	static bool HasImportExportGarageCollectedThisCar(int16, int8);
	static void SetLeaveCameraForThisGarage(int16);
	static bool IsThisCarWithinGarageArea(int16, CEntity*);

	static int GetBombTypeForGarageType(eGarageType type) { return type - GARAGE_BOMBSHOP1 + 1; }
	static int GetCarsCollectedIndexForGarageType(eGarageType type) { return type - GARAGE_COLLECTCARS_1; }

private:
	static float FindDoorHeightForMI(int32);
};