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, 114 insertions, 0 deletions

diff --git a/src/core/Zones.h b/src/core/Zones.h
new file mode 100644
index 0000000..b987f00
--- /dev/null
+++ b/src/core/Zones.h
@@ -0,0 +1,114 @@
+#pragma once
+
+#include "Game.h"
+#include "Gangs.h"
+#include "CarCtrl.h"
+
+enum eZoneType
+{
+	ZONE_DEFAULT,
+	ZONE_NAVIG,
+	ZONE_INFO,
+	ZONE_MAPZONE,
+};
+
+class CZone
+{
+public:
+	char       name[8];
+	float      minx;
+	float      miny;
+	float      minz;
+	float      maxx;
+	float      maxy;
+	float      maxz;
+	eZoneType  type;
+	eLevelName level;
+	int16      zoneinfoDay;
+	int16      zoneinfoNight;
+	CZone     *child;
+	CZone     *parent;
+	CZone     *next;
+
+	wchar *GetTranslatedName(void);
+};
+
+class CZoneInfo
+{
+public:
+	// Car data
+	int16 carDensity;
+	int16 carThreshold[CCarCtrl::NUM_CAR_CLASSES];
+	int16 boatThreshold[CCarCtrl::NUM_BOAT_CLASSES];
+	int16 gangThreshold[NUM_GANGS];
+	int16 copThreshold;
+
+	// Ped data
+	uint16 pedDensity;
+	uint16 gangPedThreshold[NUM_GANGS];
+	uint16 copPedThreshold;
+	uint16 pedGroup;
+};
+
+
+class CTheZones
+{
+	static int16 FindIndex;
+
+	static uint16 NumberOfAudioZones;
+	static int16 AudioZoneArray[NUMAUDIOZONES];
+	static uint16 TotalNumberOfMapZones;
+	static uint16 TotalNumberOfInfoZones;
+	static uint16 TotalNumberOfNavigationZones;
+	static CZone InfoZoneArray[NUMINFOZONES];
+	static CZone MapZoneArray[NUMMAPZONES];
+	static CZone NavigationZoneArray[NUMNAVIGZONES];
+	static uint16 TotalNumberOfZoneInfos;
+	static CZoneInfo ZoneInfoArray[2*NUMINFOZONES];
+public:
+	static eLevelName m_CurrLevel;
+
+	static void Init(void);
+	static void Update(void);
+	static void CreateZone(char *name, eZoneType type,
+	                       float minx, float miny, float minz,
+	                       float maxx, float maxy, float maxz,
+	                       eLevelName level);
+	static CZone *GetInfoZone(uint16 i) { return &InfoZoneArray[i]; }
+	static CZone *GetNavigationZone(uint16 i) { return &NavigationZoneArray[i]; }
+	static CZone *GetMapZone(uint16 i) { return &MapZoneArray[i]; }
+	static CZone *GetAudioZone(uint16 i) { return &NavigationZoneArray[AudioZoneArray[i]]; }
+	static void PostZoneCreation(void);
+	static void CheckZonesForOverlap(void);
+	static void InsertZoneIntoZoneHierarchy(CZone *zone);
+	static bool InsertZoneIntoZoneHierRecursive(CZone *z1, CZone *z2);
+	static bool ZoneIsEntirelyContainedWithinOtherZone(CZone *z1, CZone *z2);
+	static bool PointLiesWithinZone(const CVector *v, CZone *zone);
+	static eLevelName GetLevelFromPosition(const CVector *v);
+	static CZone *FindInformationZoneForPosition(const CVector *v);
+	static CZone *FindSmallestNavigationZoneForPosition(const CVector *v, bool findDefault, bool findNavig);
+	static int16 FindZoneByLabelAndReturnIndex(char *name, eZoneType type);
+	static int16 FindNextZoneByLabelAndReturnIndex(char *name, eZoneType type);
+	static CZoneInfo *GetZoneInfo(const CVector *v, uint8 day);
+	static void GetZoneInfoForTimeOfDay(const CVector *pos, CZoneInfo *info);
+	static void SetZoneCarInfo(uint16 zoneid, uint8 day, int16 carDensity,
+		int16 copCarDensity, const int16 *gangCarDensities /*[NUMGANGS]*/);
+	static void SetZoneCivilianCarInfo(uint16 zoneid, uint8 day,
+		const int16* carDensities, const int16* boatDensities);
+	static void SetZonePedInfo(uint16 zoneid, uint8 day, int16 pedDensity,
+		int16 gang0Density, int16 gang1Density, int16 gang2Density, int16 gang3Density,
+		int16 gang4Density, int16 gang5Density, int16 gang6Density, int16 gang7Density,
+		int16 gang8Density, int16 copDensity);
+	static void SetCarDensity(uint16 zoneid, uint8 day, uint16 cardensity);
+	static void SetPedDensity(uint16 zoneid, uint8 day, uint16 peddensity);
+	static void SetPedGroup(uint16 zoneid, uint8 day, uint16 pedgroup);
+	static int16 FindAudioZone(CVector *pos);
+	static CZone *GetPointerForZoneIndex(ssize_t i) { return i == -1 ? nil : &NavigationZoneArray[i]; }
+	static ssize_t GetIndexForZonePointer(CZone *zone) { return zone == nil ? -1 : zone - NavigationZoneArray; }
+	static void AddZoneToAudioZoneArray(CZone *zone);
+	static void InitialiseAudioZoneArray(void);
+	static void SaveAllZones(uint8 *buffer, uint32 *length);
+	static void SaveOneZone(CZone *zone, uint8 **buffer, uint32 *length, eZoneType zoneType);
+	static void LoadAllZones(uint8 *buffer, uint32 length);
+	static void LoadOneZone(CZone *zone, uint8 **buffer, uint32 *length, eZoneType zoneType);
+};