2019-05-15 16:52:37 +02:00
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class CCullZone
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{
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public:
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CVector position;
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float minx;
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float maxx;
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float miny;
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float maxy;
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float minz;
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float maxz;
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// TODO: figure these out:
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int32 m_indexStart;
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int16 unk2;
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int16 unk3;
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int16 unk4;
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int16 m_numBuildings;
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int16 m_numTreadablesPlus10m;
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int16 m_numTreadables;
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void DoStuffLeavingZone(void);
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static void DoStuffLeavingZone_OneBuilding(uint16 i);
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static void DoStuffLeavingZone_OneTreadableBoth(uint16 i);
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void DoStuffEnteringZone(void);
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static void DoStuffEnteringZone_OneBuilding(uint16 i);
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static void DoStuffEnteringZone_OneTreadablePlus10m(uint16 i);
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static void DoStuffEnteringZone_OneTreadable(uint16 i);
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};
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enum eZoneAttribs
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{
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ATTRZONE_CAMCLOSEIN = 1,
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ATTRZONE_STAIRS = 2,
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ATTRZONE_1STPERSON = 4,
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ATTRZONE_NORAIN = 8,
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ATTRZONE_NOPOLICE = 0x10,
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ATTRZONE_NOTCULLZONE = 0x20,
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ATTRZONE_DOINEEDCOLLISION = 0x40,
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ATTRZONE_SUBWAYVISIBLE = 0x80,
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};
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struct CAttributeZone
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{
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float minx;
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float maxx;
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float miny;
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float maxy;
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float minz;
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float maxz;
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int16 attributes;
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int16 wantedLevel;
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};
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class CCullZones
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{
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public:
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static int32 &NumCullZones;
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static CCullZone *aZones; // [NUMCULLZONES];
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static int32 &NumAttributeZones;
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static CAttributeZone *aAttributeZones; // [NUMATTRIBZONES];
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static uint16 *aIndices; // [NUMZONEINDICES];
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static int16 *aPointersToBigBuildingsForBuildings; // [NUMBUILDINGS];
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static int16 *aPointersToBigBuildingsForTreadables; // [NUMTREADABLES];
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static int32 &CurrentWantedLevelDrop_Player;
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static int32 &CurrentFlags_Camera;
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static int32 &CurrentFlags_Player;
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static int32 &OldCullZone;
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static int32 &EntityIndicesUsed;
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static bool &bCurrentSubwayIsInvisible;
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static bool &bCullZonesDisabled;
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static void Init(void);
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2019-06-13 12:25:55 +02:00
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static void ResolveVisibilities(void);
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2019-05-15 16:52:37 +02:00
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static void Update(void);
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static void ForceCullZoneCoors(CVector coors);
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static int32 FindCullZoneForCoors(CVector coors);
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static int32 FindAttributesForCoors(CVector coors, int32 *wantedLevel);
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static CAttributeZone *FindZoneWithStairsAttributeForPlayer(void);
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static void MarkSubwayAsInvisible(bool visible);
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static void AddCullZone(CVector const &position,
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float minx, float maxx,
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float miny, float maxy,
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float minz, float maxz,
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uint16 flag, int16 wantedLevel);
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static bool CamCloseInForPlayer(void) { return (CurrentFlags_Player & ATTRZONE_CAMCLOSEIN) != 0; }
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static bool CamStairsForPlayer(void) { return (CurrentFlags_Player & ATTRZONE_STAIRS) != 0; }
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static bool Cam1stPersonForPlayer(void) { return (CurrentFlags_Player & ATTRZONE_1STPERSON) != 0; }
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static bool NoPolice(void) { return (CurrentFlags_Player & ATTRZONE_NOPOLICE) != 0; }
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static bool DoINeedToLoadCollision(void) { return (CurrentFlags_Player & ATTRZONE_DOINEEDCOLLISION) != 0; }
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static bool PlayerNoRain(void) { return (CurrentFlags_Player & ATTRZONE_NORAIN) != 0; }
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static bool CamNoRain(void) { return (CurrentFlags_Camera & ATTRZONE_NORAIN) != 0; }
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static int32 GetWantedLevelDrop(void) { return CurrentWantedLevelDrop_Player; }
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};
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