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VC Water

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This commit is contained in:
Fire-Head
2020-05-27 21:50:01 +03:00
parent 90947a608f
commit 63d0bdc863
11 changed files with 2168 additions and 652 deletions
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3
src/render/Occlusion.h
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@ -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; }
};

2658
src/render/WaterLevel.cpp
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File diff suppressed because it is too large Load Diff

112
src/render/WaterLevel.h
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@ -2,8 +2,8 @@
#define WATER_X_OFFSET (400.0f)
#define WATER_BLOCK_SIZE LARGE_SECTOR_SIZE
#define WATER_FINEBLOCK_SIZE HUGE_SECTOR_SIZE
#define WATER_BLOCK_SECTORS MAX_LARGE_SECTORS
#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 aWaterFineBlockList[WATER_FINEBLOCK_SIZE][WATER_FINEBLOCK_SIZE];
static uint8 aWaterBlockList[WATER_BLOCK_SECTORS][WATER_BLOCK_SECTORS]; // 64x64 Large blocks 64x64 each
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;
static bool RequireWavySector;
static bool MaskCalculatedThisFrame;
static CVector PreCalculatedMaskPosn;
static bool m_bRenderSeaBed;
static int32 m_nRenderWaterLayers;
static RpAtomic *ms_pWavyAtomic;
static RpAtomic *ms_pMaskAtomic;
public:
static void Initialise(Const char *pWaterDat);
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 RenderOneFlatLargeWaterPoly (float fX, float fY, float fZ, RwRGBA const &color);
static void RenderOneFlatHugeWaterPoly (float fX, float fY, float fZ, RwRGBA const &color);
static void RenderOneFlatExtraHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color);
static void RenderOneWavySector (float fX, float fY, float fZ, RwRGBA const &color, bool bUnk = false);
static float CalcDistanceToWater(float fX, float fY);
static void RenderAndEmptyRenderBuffer();
static void AllocateBoatWakeArray();
static void FreeBoatWakeArray();
static void RenderTransparentWater(void);
// unused
static void RenderOneFlatSmallWaterPoly (float fX, float fY, float fZ, RwRGBA const &color);
// inlined
static void RenderOneFlatLargeWaterPoly (float fX, float fY, float fZ, RwRGBA const &color);
static void RenderOneFlatHugeWaterPoly (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 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);