VC Water

src/core/Game.cpp

@@ -306,7 +306,7 @@ bool CGame::Initialise(const char* datFile)
 	CWorld::Players[0].LoadPlayerSkin();
 	TestModelIndices();
 	LoadingScreen("Loading the Game", "Setup water", nil);
-	CWaterLevel::Initialise("DATA\\WATER.DAT");
+	WaterLevelInitialise("DATA\\WATER.DAT");
 	TheConsole.Init();
 	CDraw::SetFOV(120.0f);
 	CDraw::ms_fLODDistance = 500.0f;
@@ -685,6 +685,13 @@ CGame::InitAfterFocusLoss()
 		FrontEndMenuManager.m_bStartUpFrontEndRequested = true;
 }
 
+bool
+CGame::CanSeeWaterFromCurrArea(void)
+{
+	return currArea == AREA_MAIN_MAP || currArea == AREA_MANSION
+		|| currArea == AREA_HOTEL;
+}
+
 bool
 CGame::CanSeeOutSideFromCurrArea(void)
 {

src/core/Game.h

@@ -62,6 +62,7 @@ public:
 	static void InitAfterFocusLoss(void);
 
 	static bool IsInInterior(void) { return currArea != AREA_MAIN_MAP; }
+	static bool CanSeeWaterFromCurrArea(void);
 	static bool CanSeeOutSideFromCurrArea(void);
 	
 	// NB: these do something on PS2

src/core/ZoneCull.h

@@ -10,6 +10,8 @@ enum eZoneAttribs
 	ATTRZONE_NOTCULLZONE		= 0x20,
 	ATTRZONE_DOINEEDCOLLISION	= 0x40,
 	ATTRZONE_SUBWAYVISIBLE		= 0x80,
+	
+	ATTRZONE_WATERFUDGE		    = 0x400,
 };
 
 struct CAttributeZone
@@ -53,6 +55,7 @@ public:
 	static bool DoINeedToLoadCollision(void) { return (CurrentFlags_Player & ATTRZONE_DOINEEDCOLLISION) != 0; }
 	static bool PlayerNoRain(void) { return (CurrentFlags_Player & ATTRZONE_NORAIN) != 0; }
 	static bool CamNoRain(void) { return (CurrentFlags_Camera & ATTRZONE_NORAIN) != 0; }
+	static bool WaterFudge(void) { return (CurrentFlags_Camera & ATTRZONE_WATERFUDGE) != 0; }
 	static int32 GetWantedLevelDrop(void) { return CurrentWantedLevelDrop_Player; }
 
 	//--MIAMI: TODO

src/core/config.h

@@ -205,6 +205,8 @@ enum Config {
 #define RELOADABLES			// some debug menu options to reload TXD files
 #endif
 
+//#define PC_WATER
+
 // Particle
 #define PC_PARTICLE
 //#define PS2_ALTERNATIVE_CARSPLASH // unused on PS2

src/core/main.cpp

@@ -821,7 +821,7 @@ RenderScene(void)
 	CRenderer::RenderBoats();
 	CRenderer::RenderFadingInUnderwaterEntities();
 	RwRenderStateSet(rwRENDERSTATECULLMODE, (void*)rwCULLMODECULLNONE);
-	// CWaterLevel::RenderTransparentWater();
+	CWaterLevel::RenderTransparentWater();
 	CRenderer::RenderFadingInEntities();
 	RwRenderStateSet(rwRENDERSTATECULLMODE, (void*)rwCULLMODECULLNONE);
 	CWeather::RenderRainStreaks();
@@ -1008,6 +1008,9 @@ Idle(void *arg)
 #endif
 #ifdef TIMEBARS
 		tbStartTimer(0, "CnstrRenderList");
+#endif
+#ifdef PC_WATER
+		CWaterLevel::PreCalcWaterGeometry();
 #endif
 		CRenderer::ConstructRenderList();
 #ifdef TIMEBARS

src/peds/Ped.cpp

@@ -17999,8 +17999,9 @@ CPed::SetEnterCar_AllClear(CVehicle *car, uint32 doorNode, uint32 doorFlag)
 
 		PedSetInCarCB(nil, this);
 		bVehExitWillBeInstant = true;
-		if (IsPlayer())
+		// TODO(Miami):
-			CWaterLevel::AllocateBoatWakeArray();
+		//if (IsPlayer())
+		//	CWaterLevel::AllocateBoatWakeArray();
 	} else {
 		if (zDiff > 4.4f) {
 			if (m_vehEnterType == CAR_DOOR_RF || m_vehEnterType == CAR_DOOR_RR)
@@ -18436,8 +18437,10 @@ CPed::SetExitBoat(CVehicle *boat)
 	SetMoveState(PEDMOVE_STILL);
 	m_vecMoveSpeed = boat->m_vecMoveSpeed;
 #endif
+	
+	// TODO(Miami):
 	// Not there in VC.
-	CWaterLevel::FreeBoatWakeArray();
+	//CWaterLevel::FreeBoatWakeArray();
 }
 
 void

src/render/Occlusion.h

@@ -23,4 +23,7 @@ public:
 	static void Init(void);
 	static void AddOne(float x, float y, float z, float width, float length, float height, float angle);
 	static void ProcessBeforeRendering(void);
+	
+	//TODO:
+	static bool IsAABoxOccluded(CVector pos, float, float, float) { return false; }
 };

src/render/WaterLevel.h

@@ -2,8 +2,8 @@
 
 #define WATER_X_OFFSET (400.0f)
 
-#define WATER_BLOCK_SIZE     LARGE_SECTOR_SIZE
+#define WATER_BLOCK_SECTORS     MAX_LARGE_SECTORS
-#define WATER_FINEBLOCK_SIZE HUGE_SECTOR_SIZE
+#define WATER_FINEBLOCK_SECTORS MAX_SMALL_SECTORS
 #define WATER_Z_OFFSET (0.5f)
 
 #define MAX_SMALL_SECTORS      128
@@ -31,6 +31,14 @@
 #define WATER_SIGN_X(x)                     ( (x) - (WATER_WIDTH /2) )
 #define WATER_SIGN_Y(y)                     ( (y) - (WATER_HEIGHT/2) )
 
+// 64x64 Large blocks 64x64 each
+#define WATER_TO_BLOCK_X(x)             ( WATER_UNSIGN_X(x) / WATER_BLOCK_SECTORS )
+#define WATER_TO_BLOCK_Y(x)             ( WATER_UNSIGN_Y(x) / WATER_BLOCK_SECTORS ) 
+
+// 128x128 Small blocks 32x32 each
+#define WATER_TO_FINEBLOCK_X(x)         ( WATER_UNSIGN_X(x) / WATER_FINEBLOCK_SECTORS )
+#define WATER_TO_FINEBLOCK_Y(x)         ( WATER_UNSIGN_Y(x) / WATER_FINEBLOCK_SECTORS ) 
+ 
 // 32
 #define WATER_SMALL_X(x)                    ( WATER_UNSIGN_X(x)					/ MAX_SMALL_SECTORS     )
 #define WATER_SMALL_Y(y)                    ( WATER_UNSIGN_Y(y)					/ MAX_SMALL_SECTORS     )
@@ -63,39 +71,105 @@
 #define WATER_TO_EXTRAHUGE_SECTOR_X(x)      ( WATER_UNSIGN_X(x)					/ EXTRAHUGE_SECTOR_SIZE )
 #define WATER_TO_EXTRAHUGE_SECTOR_Y(y)      ( WATER_UNSIGN_Y(y)					/ EXTRAHUGE_SECTOR_SIZE )
 
+struct ColData
+{
+	uint8 SurfaceType;
+	uint8 PieceType;
+};
 
-#define MAX_BOAT_WAKES 8
+enum eBeachToy
+{
+	BEACHTOY_0 = 0,
+	BEACHTOY_BALL,
+	BEACHTOY_2,
+	BEACHTOY_3,
+	BEACHTOY_4,
+	BEACHTOY_LOUNGE = 5
+};
 
 extern RwRaster* gpWaterRaster;
 
+class CEntity;
+
 class CWaterLevel
 {
+public:
 	static int32       ms_nNoOfWaterLevels;
 	static float       ms_aWaterZs[48];
 	static CRect       ms_aWaterRects[48];
-	static uint8       aWaterBlockList[WATER_BLOCK_SIZE][WATER_BLOCK_SIZE];
+	static uint8       aWaterBlockList[WATER_BLOCK_SECTORS][WATER_BLOCK_SECTORS];				// 64x64 Large blocks 64x64 each
-	static uint8       aWaterFineBlockList[WATER_FINEBLOCK_SIZE][WATER_FINEBLOCK_SIZE];
+	static uint8       aWaterFineBlockList[WATER_FINEBLOCK_SECTORS][WATER_FINEBLOCK_SECTORS];  // 128x128 Small blocks 32x32 each
 	static bool        WavesCalculatedThisFrame;
-	static RpAtomic   *ms_pWavyAtomic;
-	static RpGeometry *apGeomArray[MAX_BOAT_WAKES];
-	static int16       nGeomUsed;
 	
-public:
+	static bool        RequireWavySector;
-	static void    Initialise(Const char *pWaterDat);
+	static bool        MaskCalculatedThisFrame;
+	static CVector     PreCalculatedMaskPosn;
+	static bool        m_bRenderSeaBed;
+	static int32       m_nRenderWaterLayers;
+	
+	static RpAtomic    *ms_pWavyAtomic;
+	static RpAtomic    *ms_pMaskAtomic;
+
 	static void    Shutdown();
+	
 	static void    CreateWavyAtomic();
 	static void    DestroyWavyAtomic();
+	
+	
 	static bool    GetWaterLevel(float fX, float fY, float fZ, float *pfOutLevel, bool bDontCheckZ);
 	static bool    GetWaterLevel(CVector coors, float *pfOutLevel, bool bDontCheckZ) { return GetWaterLevel(coors.x, coors.y, coors.z, pfOutLevel, bDontCheckZ); }
 	static bool    GetWaterLevelNoWaves(float fX, float fY, float fZ, float *pfOutLevel);
+	static float   GetWaterWavesOnly(short x, short y);	// unused
+	static CVector GetWaterNormal(float fX, float fY);
+	
 	static void    RenderWater();
-	static void    RenderOneFlatSmallWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);
+	static void    RenderTransparentWater(void);
-	static void    RenderOneFlatLargeWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);	
+	// unused 
-	static void    RenderOneFlatHugeWaterPoly     (float fX, float fY, float fZ, RwRGBA const &color);
+	static void RenderOneFlatSmallWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);
-	static void    RenderOneFlatExtraHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color);
+	// inlined
-	static void    RenderOneWavySector            (float fX, float fY, float fZ, RwRGBA const &color, bool bUnk = false);
+	static void RenderOneFlatLargeWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);	
-	static float   CalcDistanceToWater(float fX, float fY);
+	static void RenderOneFlatHugeWaterPoly     (float fX, float fY, float fZ, RwRGBA const &color);
-	static void    RenderAndEmptyRenderBuffer();	
+	static void RenderOneFlatExtraHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color);
-	static void    AllocateBoatWakeArray();
+	// inlined
-	static void    FreeBoatWakeArray();
+	static void RenderOneWavySector            (float fX, float fY, float fZ, RwRGBA const &color, bool bDontRender = false);
+	// unused
+#ifdef PC_WATER
+	static void RenderWavyMask(float fX, float fY, float fZ, float fSectorX, float fSectorY, float fCamPosX, float fCamPosY, float fCamDirX, float fCamDirY, RwRGBA const&color);
+#else
+	static void RenderWavyMask(float fX, float fY, float fZ, float fSectorX, float fSectorY, int32 nCamDirX, int32 nCamDirY, RwRGBA const&color);
+#endif
+
+#ifdef PC_WATER
+	static void PreCalcWaterGeometry(void);
+	static bool PreCalcWavySector(RwRGBA const &color);	//fucked up
+	static bool PreCalcWavyMask(float fX, float fY, float fZ, float fSectorX, float fSectorY, float fCamPosX, float fCamPosY, float fCamDirX, float fCamDirY, RwRGBA const&color);
+#endif
+		
+	
+	static void RenderBoatWakes(void);
+	static void RenderWakeSegment(CVector2D &vecA, CVector2D &vecB, CVector2D &vecC, CVector2D &vecD, float &fSizeA, float &fSizeB, float &fAlphaA, float &fAlphaB, float &fWakeZ);
+	
+	// unused
+	static void RenderOneSlopedUnderWaterPoly(float fX, float fY, float fZ, RwRGBA const&color); // UNUSED
+	static void RenderOneFlatSmallWaterPolyBlended(float fX, float fY, float fZ, float fCamX, float fCamY, RwRGBA const &color, RwRGBA const &colorTrans, float fDrawDist);
+	static float CalcDistanceToWater(float fX, float fY);
+	static void RenderAndEmptyRenderBuffer();
+	
+	static bool GetGroundLevel(CVector const &vecPosn, float *pfOutLevel, ColData *pData, float fDistance);
+	
+	// unused
+	static bool IsLocationOutOfWorldBounds_WS(CVector const &vecPosn, int nOffset);
+	// unused
+	static bool GetGroundLevel_WS(CVector const & vecPosn, float *pfOutLevel, ColData *pData, float fDistance);
+	static bool GetWaterDepth(CVector const &vecPosn, float *pfDepth, float *pfLevelNoWaves, float *pfGroundLevel);
+	
+	static void RenderSeaBirds();
+	static void RenderShipsOnHorizon();
+	
+	static void HandleSeaLifeForms();
+	
+	static void HandleBeachToysStuff(void);
+	static CEntity *CreateBeachToy(CVector const &vec, eBeachToy beachtoy);
 };
+
+extern void WaterLevelInitialise(Const char *datFile);

src/vehicles/Boat.cpp

@@ -27,12 +27,12 @@
 
 float fShapeLength = 0.4f;
 float fShapeTime = 0.05f;
-float fRangeMult = 0.75f; //0.6f; // 0.75f gta 3
+float fRangeMult = 0.6f;
 float fTimeMult;
 
-float MAX_WAKE_LENGTH = 50.0f;
+float CBoat::MAX_WAKE_LENGTH = 50.0f;
-float MIN_WAKE_INTERVAL = 1.0f;
+float CBoat::MIN_WAKE_INTERVAL = 2.0f;
-float WAKE_LIFETIME = 400.0f;
+float CBoat::WAKE_LIFETIME = 150.0f;
 
 CBoat *CBoat::apFrameWakeGeneratingBoats[4];
 

src/vehicles/Boat.h

@@ -45,6 +45,10 @@ public:
 	CVector2D m_avec2dWakePoints[32];
 	float m_afWakePointLifeTime[32];
 
+	static float MAX_WAKE_LENGTH;
+	static float MIN_WAKE_INTERVAL;
+	static float WAKE_LIFETIME;
+
 	CBoat(int, uint8);
 
 	virtual void SetModelIndex(uint32 id);
@@ -76,7 +80,3 @@ public:
 	static const uint32 nSaveStructSize;
 
 };
-
-extern float MAX_WAKE_LENGTH;
-extern float MIN_WAKE_INTERVAL;
-extern float WAKE_LIFETIME;