diff options
Diffstat (limited to 'src/render/WaterLevel.cpp')
| -rw-r--r-- | src/render/WaterLevel.cpp | 1554 |
1 files changed, 0 insertions, 1554 deletions
diff --git a/src/render/WaterLevel.cpp b/src/render/WaterLevel.cpp deleted file mode 100644 index 7001c0cf..00000000 --- a/src/render/WaterLevel.cpp +++ /dev/null @@ -1,1554 +0,0 @@ -#include "common.h" -#include "main.h" -#include "FileMgr.h" -#include "FileLoader.h" -#include "TxdStore.h" -#include "Timer.h" -#include "Weather.h" -#include "Camera.h" -#include "Vehicle.h" -#include "Boat.h" -#include "World.h" -#include "General.h" -#include "Timecycle.h" -#include "ZoneCull.h" -#include "Clock.h" -#include "Particle.h" -#include "ParticleMgr.h" -#include "RwHelper.h" -#include "Streaming.h" -#include "CdStream.h" -#include "Pad.h" -#include "RenderBuffer.h" -#include <rpworld.h> -#include "WaterLevel.h" -#include "MemoryHeap.h" - - -float TEXTURE_ADDU; -float TEXTURE_ADDV; - -int32 CWaterLevel::ms_nNoOfWaterLevels; -float CWaterLevel::ms_aWaterZs[48]; -CRect CWaterLevel::ms_aWaterRects[48]; -int8 CWaterLevel::aWaterBlockList[MAX_LARGE_SECTORS][MAX_LARGE_SECTORS]; -int8 CWaterLevel::aWaterFineBlockList[MAX_SMALL_SECTORS][MAX_SMALL_SECTORS]; -bool CWaterLevel::WavesCalculatedThisFrame; -RpAtomic *CWaterLevel::ms_pWavyAtomic; -RpGeometry *CWaterLevel::apGeomArray[8]; -int16 CWaterLevel::nGeomUsed; -//"Custom" Don't Render Water Toggle -bool gbDontRenderWater; - -//RwTexture *gpWaterTex; -//RwRaster *gpWaterRaster; - -RwTexture *gpWaterTex; -RwRaster *gpWaterRaster; - - -const float fAdd1 = 180.0f; -const float fAdd2 = 80.0f; -const float fRedMult = 0.6f; -const float fGreenMult = 1.0f; -const float fBlueMult = 1.4f; - - -void -CWaterLevel::Initialise(Const char *pWaterDat) -{ - ms_nNoOfWaterLevels = 0; - -#ifdef MASTER - int32 hFile = -1; - - do - { - hFile = CFileMgr::OpenFile("DATA\\waterpro.dat", "rb"); - } - while ( hFile < 0 ); -#else - int32 hFile = CFileMgr::OpenFile("DATA\\waterpro.dat", "rb"); -#endif - - if (hFile > 0) - { - CFileMgr::Read(hFile, (char *)&ms_nNoOfWaterLevels, sizeof(ms_nNoOfWaterLevels)); - CFileMgr::Read(hFile, (char *)ms_aWaterZs, sizeof(ms_aWaterZs)); - CFileMgr::Read(hFile, (char *)ms_aWaterRects, sizeof(ms_aWaterRects)); - CFileMgr::Read(hFile, (char *)aWaterBlockList, sizeof(aWaterBlockList)); - CFileMgr::Read(hFile, (char *)aWaterFineBlockList, sizeof(aWaterFineBlockList)); - - CFileMgr::CloseFile(hFile); - } -#ifndef MASTER - else - { - printf("Init waterlevels\n"); - - CFileMgr::SetDir(""); - hFile = CFileMgr::OpenFile(pWaterDat, "r"); - - char *line; - - while ((line = CFileLoader::LoadLine(hFile))) - { -#ifdef FIX_BUGS - if (*line && *line != ';' && !strstr(line, "* ;end of file")) -#else - if (*line && *line != ';') -#endif - { - float z, l, b, r, t; - sscanf(line, "%f %f %f %f %f", &z, &l, &b, &r, &t); - AddWaterLevel(l, b, r, t, z); - } - } - - CFileMgr::CloseFile(hFile); - - for (int32 x = 0; x < MAX_SMALL_SECTORS; x++) - { - for (int32 y = 0; y < MAX_SMALL_SECTORS; y++) - { - aWaterFineBlockList[x][y] = NO_WATER; - } - } - - // rasterize water rects read from file - for (int32 i = 0; i < ms_nNoOfWaterLevels; i++) - { - int32 l = WATER_HUGE_X(ms_aWaterRects[i].left); - int32 r = WATER_HUGE_X(ms_aWaterRects[i].right) + 1.0f; - int32 t = WATER_HUGE_Y(ms_aWaterRects[i].top); - int32 b = WATER_HUGE_Y(ms_aWaterRects[i].bottom) + 1.0f; - -#ifdef FIX_BUGS - // water.dat has rects that go out of bounds - // which causes memory corruption - l = Clamp(l, 0, MAX_SMALL_SECTORS - 1); - r = Clamp(r, 0, MAX_SMALL_SECTORS - 1); - t = Clamp(t, 0, MAX_SMALL_SECTORS - 1); - b = Clamp(b, 0, MAX_SMALL_SECTORS - 1); -#endif - - for (int32 x = l; x <= r; x++) - { - for (int32 y = t; y <= b; y++) - { - aWaterFineBlockList[x][y] = i; - } - } - } - - // remove tiles that are obscured by land - for (int32 x = 0; x < MAX_SMALL_SECTORS; x++) - { - float worldX = WATER_START_X + x * SMALL_SECTOR_SIZE; - - for (int32 y = 0; y < MAX_SMALL_SECTORS; y++) - { - if (aWaterFineBlockList[x][y] >= 0) - { - float worldY = WATER_START_Y + y * SMALL_SECTOR_SIZE; - - int32 i; - for (i = 0; i <= 8; i++) - { - for (int32 j = 0; j <= 8; j++) - { - CVector worldPos = CVector(worldX + i * (SMALL_SECTOR_SIZE / 8), worldY + j * (SMALL_SECTOR_SIZE / 8), ms_aWaterZs[aWaterFineBlockList[x][y]]); - - if ((worldPos.x > WORLD_MIN_X && worldPos.x < WORLD_MAX_X) && (worldPos.y > WORLD_MIN_Y && worldPos.y < WORLD_MAX_Y) && - (!WaterLevelAccordingToRectangles(worldPos.x, worldPos.y) || TestVisibilityForFineWaterBlocks(worldPos))) - continue; - - // at least one point in the tile wasn't blocked, so don't remove water - i = 1000; - break; - } - } - - if (i < 1000) - aWaterFineBlockList[x][y] = NO_WATER; - } - } - } - - RemoveIsolatedWater(); - - // calculate coarse tiles from fine tiles - for (int32 x = 0; x < MAX_LARGE_SECTORS; x++) - { - for (int32 y = 0; y < MAX_LARGE_SECTORS; y++) - { - if (aWaterFineBlockList[x * 2][y * 2] >= 0) - { - aWaterBlockList[x][y] = aWaterFineBlockList[x * 2][y * 2]; - } - else if (aWaterFineBlockList[x * 2 + 1][y * 2] >= 0) - { - aWaterBlockList[x][y] = aWaterFineBlockList[x * 2 + 1][y * 2]; - } - else if (aWaterFineBlockList[x * 2][y * 2 + 1] >= 0) - { - aWaterBlockList[x][y] = aWaterFineBlockList[x * 2][y * 2 + 1]; - } - else if (aWaterFineBlockList[x * 2 + 1][y * 2 + 1] >= 0) - { - aWaterBlockList[x][y] = aWaterFineBlockList[x * 2 + 1][y * 2 + 1]; - } - else - { - aWaterBlockList[x][y] = NO_WATER; - } - } - } - - hFile = CFileMgr::OpenFileForWriting("data\\waterpro.dat"); - - if (hFile > 0) - { - CFileMgr::Write(hFile, (char *)&ms_nNoOfWaterLevels, sizeof(ms_nNoOfWaterLevels)); - CFileMgr::Write(hFile, (char *)ms_aWaterZs, sizeof(ms_aWaterZs)); - CFileMgr::Write(hFile, (char *)ms_aWaterRects, sizeof(ms_aWaterRects)); - CFileMgr::Write(hFile, (char *)aWaterBlockList, sizeof(aWaterBlockList)); - CFileMgr::Write(hFile, (char *)aWaterFineBlockList, sizeof(aWaterFineBlockList)); - - CFileMgr::CloseFile(hFile); - } - } -#endif - - CTxdStore::PushCurrentTxd(); - - int32 slot = CTxdStore::FindTxdSlot("particle"); - CTxdStore::SetCurrentTxd(slot); - - if ( gpWaterTex == nil ) - gpWaterTex = RwTextureRead("water_old", nil); - gpWaterRaster = RwTextureGetRaster(gpWaterTex); - - CTxdStore::PopCurrentTxd(); - - CreateWavyAtomic(); - FreeBoatWakeArray(); - - printf("Done Initing waterlevels\n"); -} - -void -CWaterLevel::Shutdown() -{ - FreeBoatWakeArray(); - DestroyWavyAtomic(); - - if ( gpWaterTex != nil ) - { - RwTextureDestroy(gpWaterTex); - gpWaterTex = nil; - } -} - -void -CWaterLevel::CreateWavyAtomic() -{ - RpGeometry *wavyGeometry; - RpMaterial *wavyMaterial; - RpTriangle *wavyTriangles; - RpMorphTarget *wavyMorphTarget; - RwSphere boundingSphere; - RwV3d *wavyVert; - - RwFrame *wavyFrame; - - { - wavyGeometry = RpGeometryCreate(9*9, 8*8*2, rpGEOMETRYTRISTRIP - |rpGEOMETRYTEXTURED - |rpGEOMETRYPRELIT - |rpGEOMETRYMODULATEMATERIALCOLOR); - - ASSERT(wavyGeometry != nil); - - } - - { - wavyMaterial = RpMaterialCreate(); - - ASSERT(wavyMaterial != nil); - ASSERT(gpWaterTex != nil); - - RpMaterialSetTexture(wavyMaterial, gpWaterTex); - } - - { - wavyTriangles = RpGeometryGetTriangles(wavyGeometry); - - ASSERT(wavyTriangles != nil); - /* - [B] [C] - *********** - * * * - * * * - * * * - * * * - *********** - [A] [D] - */ - - for ( int32 i = 0; i < 8; i++ ) - { - for ( int32 j = 0; j < 8; j++ ) - { - RpGeometryTriangleSetVertexIndices(wavyGeometry, - &wavyTriangles[2 * 8*i + 2*j + 0], /*A*/9*i+j+0, /*B*/9*i+j+1, /*C*/9*i+j+9+1); - - RpGeometryTriangleSetVertexIndices(wavyGeometry, - &wavyTriangles[2 * 8*i + 2*j + 1], /*A*/9*i+j+0, /*C*/9*i+j+9+1, /*D*/9*i+j+9 ); - - RpGeometryTriangleSetMaterial(wavyGeometry, &wavyTriangles[2 * 8*i + 2*j + 0], wavyMaterial); - RpGeometryTriangleSetMaterial(wavyGeometry, &wavyTriangles[2 * 8*i + 2*j + 1], wavyMaterial); - } - } - } - - - { - wavyMorphTarget = RpGeometryGetMorphTarget(wavyGeometry, 0); - ASSERT(wavyMorphTarget != nil); - wavyVert = RpMorphTargetGetVertices(wavyMorphTarget); - ASSERT(wavyVert != nil); - - for ( int32 i = 0; i < 9; i++ ) - { - for ( int32 j = 0; j < 9; j++ ) - { - wavyVert[9*i+j].x = (float)i * 4.0f; - wavyVert[9*i+j].y = (float)j * 4.0f; - wavyVert[9*i+j].z = 0.0f; - } - } - - RpMorphTargetCalcBoundingSphere(wavyMorphTarget, &boundingSphere); - RpMorphTargetSetBoundingSphere(wavyMorphTarget, &boundingSphere); - RpGeometryUnlock(wavyGeometry); - } - - - { - wavyFrame = RwFrameCreate(); - ASSERT( wavyFrame != nil ); - - ms_pWavyAtomic = RpAtomicCreate(); - ASSERT( ms_pWavyAtomic != nil ); - - RpAtomicSetGeometry(ms_pWavyAtomic, wavyGeometry, 0); - RpAtomicSetFrame(ms_pWavyAtomic, wavyFrame); - RpMaterialDestroy(wavyMaterial); - RpGeometryDestroy(wavyGeometry); - } -} - -void -CWaterLevel::DestroyWavyAtomic() -{ - RwFrame *frame; - - frame = RpAtomicGetFrame(ms_pWavyAtomic); - - RpAtomicDestroy(ms_pWavyAtomic); - - RwFrameDestroy(frame); -} - -#ifndef MASTER -void -CWaterLevel::AddWaterLevel(float fXLeft, float fYBottom, float fXRight, float fYTop, float fLevel) -{ - ms_aWaterRects[ms_nNoOfWaterLevels] = CRect(fXLeft, fYBottom, fXRight, fYTop); - ms_aWaterZs[ms_nNoOfWaterLevels] = fLevel; - ms_nNoOfWaterLevels++; -} - -bool -CWaterLevel::WaterLevelAccordingToRectangles(float fX, float fY, float *pfOutLevel) -{ - if (ms_nNoOfWaterLevels <= 0) return false; - - for (int32 i = 0; i < ms_nNoOfWaterLevels; i++) - { - if (fX >= ms_aWaterRects[i].left && fX <= ms_aWaterRects[i].right - && fY >= ms_aWaterRects[i].top && fY <= ms_aWaterRects[i].bottom) - { - if (pfOutLevel) *pfOutLevel = ms_aWaterZs[i]; - - return true; - } - } - - return false; -} - -bool -CWaterLevel::TestVisibilityForFineWaterBlocks(const CVector &worldPos) -{ - static CVector2D tab[] = - { - { 50.0f, 50.0f }, - { -50.0f, 50.0f }, - { -50.0f, -50.0f }, - { 50.0f, -50.0f }, - { 50.0f, 0.0f }, - { -50.0f, 0.0f }, - { 0.0f, -50.0f }, - { 0.0f, 50.0f }, - }; - - CEntity *entity; - CColPoint col; - CVector lineStart, lineEnd; - - lineStart = worldPos; - - if (!CWorld::ProcessVerticalLine(lineStart, lineStart.z + 100.0f, col, entity, true, false, false, false, true, false, nil)) - { - lineStart.x += 0.4f; - lineStart.y += 0.4f; - - if (!CWorld::ProcessVerticalLine(lineStart, lineStart.z + 100.0f, col, entity, true, false, false, false, true, false, nil)) - { - return false; - } - } - - for (int32 i = 0; i < ARRAY_SIZE(tab); i++) - { - lineStart = worldPos; - lineEnd = worldPos; - - lineEnd.x += tab[i].x; - lineEnd.y += tab[i].y; - lineEnd.z += 100.0f; - - if ((lineEnd.x > WORLD_MIN_X && lineEnd.x < WORLD_MAX_X) && (lineEnd.y > WORLD_MIN_Y && lineEnd.y < WORLD_MAX_Y)) - { - if (!CWorld::ProcessLineOfSight(lineStart, lineEnd, col, entity, true, false, false, false, true, false)) - { - lineStart.x += 0.4f; - lineStart.y += 0.4f; - lineEnd.x += 0.4f; - lineEnd.y += 0.4f; - - if (!CWorld::ProcessLineOfSight(lineStart, lineEnd, col, entity, true, false, false, false, true, false)) - { - return false; - } - } - } - } - - return true; -} - -void -CWaterLevel::RemoveIsolatedWater() -{ - bool (*isConnected)[MAX_SMALL_SECTORS] = new bool[MAX_SMALL_SECTORS][MAX_SMALL_SECTORS]; - - for (int32 x = 0; x < MAX_SMALL_SECTORS; x++) - { - for (int32 y = 0; y < MAX_SMALL_SECTORS; y++) - { - isConnected[x][y] = false; - } - } - - isConnected[0][0] = true; - bool keepGoing; - - do - { - keepGoing = false; - - for (int32 x = 0; x < MAX_SMALL_SECTORS; x++) - { - for (int32 y = 0; y < MAX_SMALL_SECTORS; y++) - { - if (aWaterFineBlockList[x][y] < 0 || isConnected[x][y]) - continue; - - if (x > 0 && isConnected[x - 1][y]) - { - isConnected[x][y] = true; - keepGoing = true; - } - - if (y > 0 && isConnected[x][y - 1]) - { - isConnected[x][y] = true; - keepGoing = true; - } - - if (x + 1 < MAX_SMALL_SECTORS && isConnected[x + 1][y]) - { - isConnected[x][y] = true; - keepGoing = true; - } - - if (y + 1 < MAX_SMALL_SECTORS && isConnected[x][y + 1]) - { - isConnected[x][y] = true; - keepGoing = true; - } - } - } - } - while (keepGoing); - - int32 numRemoved = 0; - - for (int32 x = 0; x < MAX_SMALL_SECTORS; x++) - { - for (int32 y = 0; y < MAX_SMALL_SECTORS; y++) - { - if (aWaterFineBlockList[x][y] >= 0 && !isConnected[x][y] && ms_aWaterZs[aWaterFineBlockList[x][y]] == 0.0f) - { - numRemoved++; - aWaterFineBlockList[x][y] = NO_WATER; - } - } - } - - printf("Removed %d isolated patches of water\n", numRemoved); - - delete[] isConnected; -} -#endif - -bool -CWaterLevel::GetWaterLevel(float fX, float fY, float fZ, float *pfOutLevel, bool bDontCheckZ) -{ - int32 x = WATER_HUGE_X(fX); - int32 y = WATER_HUGE_Y(fY); - - ASSERT( x >= 0 && x < HUGE_SECTOR_SIZE ); - ASSERT( y >= 0 && y < HUGE_SECTOR_SIZE ); - - int8 nBlock = aWaterFineBlockList[x][y]; - - if ( nBlock == NO_WATER ) - return false; - - ASSERT( pfOutLevel != nil ); - *pfOutLevel = ms_aWaterZs[nBlock]; - - float fAngle = (CTimer::GetTimeInMilliseconds() & 4095) * (TWOPI / 4096.0f); - - float fWave = Sin - ( - /*( WATER_UNSIGN_Y(fY) - float(y) * MAX_HUGE_SECTORS + WATER_UNSIGN_X(fX) - float(x) * MAX_HUGE_SECTORS )*/ // VC - (float)( ((int32)fX & (MAX_HUGE_SECTORS-1)) + ((int32)fY & (MAX_HUGE_SECTORS-1)) ) - * (TWOPI / MAX_HUGE_SECTORS ) + fAngle - ); - - float fWindFactor = CWeather::Wind * 0.7f + 0.3f; - - *pfOutLevel += fWave * fWindFactor; - - if ( bDontCheckZ == false && (*pfOutLevel - fZ) > 3.0f ) - { - *pfOutLevel = 0.0f; - return false; - } - - return true; -} - -bool -CWaterLevel::GetWaterLevelNoWaves(float fX, float fY, float fZ, float *pfOutLevel) -{ - int32 x = WATER_HUGE_X(fX); - int32 y = WATER_HUGE_Y(fY); - - ASSERT( x >= 0 && x < HUGE_SECTOR_SIZE ); - ASSERT( y >= 0 && y < HUGE_SECTOR_SIZE ); - - int8 nBlock = aWaterFineBlockList[x][y]; - - if ( nBlock == NO_WATER ) - return false; - - ASSERT( pfOutLevel != nil ); - *pfOutLevel = ms_aWaterZs[nBlock]; - - return true; -} - -inline float -_GetWaterDrawDist() -{ - // if z less then 15.0f return 1200.0f - if ( TheCamera.GetPosition().z < 15.0f ) - return 1200.0f; - - // if z greater then 60.0f return 2000.0f; - if ( TheCamera.GetPosition().z > 60.0f ) - return 2000.0f; - - return (TheCamera.GetPosition().z + -15.0f) * 800.0f / 45.0f + 1200.0f; -} - -inline float -_GetWavyDrawDist() -{ - if ( FindPlayerVehicle() && FindPlayerVehicle()->IsBoat() ) - return 120.0f; - else - return 70.0f; -} - -inline void -_GetCamBounds(bool *bUseCamStartY, bool *bUseCamEndY, bool *bUseCamStartX, bool *bUseCamEndX) -{ - if ( TheCamera.GetForward().z > -0.8f ) - { - if ( Abs(TheCamera.GetForward().x) > Abs(TheCamera.GetForward().y) ) - { - if ( TheCamera.GetForward().x > 0.0f ) - *bUseCamStartX = true; - else - *bUseCamEndX = true; - } - else - { - if ( TheCamera.GetForward().y > 0.0f ) - *bUseCamStartY = true; - else - *bUseCamEndY = true; - } - } -} - -inline float -SectorRadius(float fSize) -{ - return Sqrt(Pow(fSize, 2) + Pow(fSize, 2)); -} - -void -CWaterLevel::RenderWater() -{ -//"Custom" Don't Render Water Toggle -#ifndef MASTER - if (gbDontRenderWater) - return; -#endif - PUSH_RENDERGROUP("CWaterLevel::RenderWater"); - bool bUseCamEndX = false; - bool bUseCamStartY = false; - - bool bUseCamStartX = false; - bool bUseCamEndY = false; - - float fWavySectorMaxRenderDist = _GetWavyDrawDist(); - float fWavySectorMaxRenderDistSqr = SQR(fWavySectorMaxRenderDist); - - _GetCamBounds(&bUseCamStartY, &bUseCamEndY, &bUseCamStartX, &bUseCamEndX); - - float fHugeSectorMaxRenderDist = _GetWaterDrawDist(); - float fHugeSectorMaxRenderDistSqr = SQR(fHugeSectorMaxRenderDist); - - float windAddUV = CWeather::Wind * 0.0015f + 0.0005f; - - - if ( !CTimer::GetIsPaused() ) - { -#ifdef FIX_BUGS - TEXTURE_ADDU += (CGeneral::GetRandomNumberInRange(-0.0005f, 0.0005f) + windAddUV) * CTimer::GetTimeStepFix(); - TEXTURE_ADDV += (CGeneral::GetRandomNumberInRange(-0.0005f, 0.0005f) + windAddUV) * CTimer::GetTimeStepFix(); -#else - TEXTURE_ADDU += CGeneral::GetRandomNumberInRange(-0.0005f, 0.0005f) + windAddUV; - TEXTURE_ADDV += CGeneral::GetRandomNumberInRange(-0.0005f, 0.0005f) + windAddUV; -#endif - } - - if ( TEXTURE_ADDU >= 1.0f ) - TEXTURE_ADDU = 0.0f; - if ( TEXTURE_ADDV >= 1.0f ) - TEXTURE_ADDV = 0.0f; - - WavesCalculatedThisFrame = false; - - RwRGBA color = { 0, 0, 0, 255 }; - - color.red = uint32((CTimeCycle::GetDirectionalRed() * 0.5f + CTimeCycle::GetAmbientRed() ) * 255.0f); - color.green = uint32((CTimeCycle::GetDirectionalGreen() * 0.5f + CTimeCycle::GetAmbientGreen()) * 255.0f); - color.blue = uint32((CTimeCycle::GetDirectionalBlue() * 0.5f + CTimeCycle::GetAmbientBlue() ) * 255.0f); - - TempBufferVerticesStored = 0; - TempBufferIndicesStored = 0; - - RwRenderStateSet(rwRENDERSTATETEXTURERASTER, (void *)gpWaterRaster); - RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void *)TRUE); - RwRenderStateSet(rwRENDERSTATESRCBLEND, (void *)rwBLENDONE); - RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void *)rwBLENDZERO); - - CVector2D camPos - ( - TheCamera.GetPosition().x, - TheCamera.GetPosition().y - ); - - int32 nStartX = WATER_TO_HUGE_SECTOR_X(camPos.x - fHugeSectorMaxRenderDist); - int32 nEndX = WATER_TO_HUGE_SECTOR_X(camPos.x + fHugeSectorMaxRenderDist) + 1; - int32 nStartY = WATER_TO_HUGE_SECTOR_Y(camPos.y - fHugeSectorMaxRenderDist); - int32 nEndY = WATER_TO_HUGE_SECTOR_Y(camPos.y + fHugeSectorMaxRenderDist) + 1; - - if ( bUseCamStartX ) - nStartX = WATER_TO_HUGE_SECTOR_X(camPos.x); - if ( bUseCamEndX ) - nEndX = WATER_TO_HUGE_SECTOR_X(camPos.x); - if ( bUseCamStartY ) - nStartY = WATER_TO_HUGE_SECTOR_Y(camPos.y); - if ( bUseCamEndY ) - nEndY = WATER_TO_HUGE_SECTOR_Y(camPos.y); - - nStartX = Clamp(nStartX, 0, MAX_HUGE_SECTORS - 1); - nEndX = Clamp(nEndX, 0, MAX_HUGE_SECTORS - 1); - nStartY = Clamp(nStartY, 0, MAX_HUGE_SECTORS - 1); - nEndY = Clamp(nEndY, 0, MAX_HUGE_SECTORS - 1); - - for ( int32 x = nStartX; x <= nEndX; x++ ) - { - for ( int32 y = nStartY; y <= nEndY; y++ ) - { - if ( aWaterBlockList[2*x+0][2*y+0] >= 0 - || aWaterBlockList[2*x+1][2*y+0] >= 0 - || aWaterBlockList[2*x+0][2*y+1] >= 0 - || aWaterBlockList[2*x+1][2*y+1] >= 0 ) - { - float fX = WATER_FROM_HUGE_SECTOR_X(x); - float fY = WATER_FROM_HUGE_SECTOR_Y(y); - - CVector2D vecHugeSectorCentre - ( - fX + HUGE_SECTOR_SIZE/2, - fY + HUGE_SECTOR_SIZE/2 - ); - - float fHugeSectorDistToCamSqr = (camPos - vecHugeSectorCentre).MagnitudeSqr(); - - if ( fHugeSectorMaxRenderDistSqr > fHugeSectorDistToCamSqr ) - { - if ( TheCamera.IsSphereVisible(CVector(vecHugeSectorCentre.x, vecHugeSectorCentre.y, 0.0f), SectorRadius(HUGE_SECTOR_SIZE)) ) - { - if ( fHugeSectorDistToCamSqr >= SQR(500.0f) /*fHugeSectorNearDist*/ ) - { - float fZ; - - if ( aWaterBlockList[2*x+0][2*y+0] >= 0 ) - fZ = ms_aWaterZs[ aWaterBlockList[2*x+0][2*y+0] ]; - - if ( aWaterBlockList[2*x+1][2*y+0] >= 0 ) - fZ = ms_aWaterZs[ aWaterBlockList[2*x+1][2*y+0] ]; - - if ( aWaterBlockList[2*x+0][2*y+1] >= 0 ) - fZ = ms_aWaterZs[ aWaterBlockList[2*x+0][2*y+1] ]; - - if ( aWaterBlockList[2*x+1][2*y+1] >= 0 ) - fZ = ms_aWaterZs[ aWaterBlockList[2*x+1][2*y+1] ]; - - RenderOneFlatHugeWaterPoly(fX, fY, fZ, color); - } - else - { - for ( int32 x2 = 2*x; x2 <= 2*x+1; x2++ ) - { - for ( int32 y2 = 2*y; y2 <= 2*y+1; y2++ ) - { - if ( aWaterBlockList[x2][y2] >= 0 ) - { - float fLargeX = WATER_FROM_LARGE_SECTOR_X(x2); - float fLargeY = WATER_FROM_LARGE_SECTOR_Y(y2); - - CVector2D vecLargeSectorCentre - ( - fLargeX + LARGE_SECTOR_SIZE/2, - fLargeY + LARGE_SECTOR_SIZE/2 - ); - - float fLargeSectorDistToCamSqr = (camPos - vecLargeSectorCentre).MagnitudeSqr(); - - if ( fLargeSectorDistToCamSqr < fHugeSectorMaxRenderDistSqr ) - { - if ( TheCamera.IsSphereVisible(CVector(vecLargeSectorCentre.x, vecLargeSectorCentre.y, 0.0f), SectorRadius(LARGE_SECTOR_SIZE)) ) //90.879997f, - { - // Render four small(32x32) sectors, or one large(64x64). - - // - // [N] - // --------- - // |0x1|1x1| - // [W] --------- [E] - // |0x0|1x0| - // --------- - // [S] - // - - if ( fLargeSectorDistToCamSqr < SQR(176.0f) ) - { - float fZ; - - // WS - if ( aWaterFineBlockList[2*x2+0][2*y2+0] >= 0 ) - { - float fSmallX = fLargeX; - float fSmallY = fLargeY; - - CVector2D vecSmallSectorCentre - ( - fSmallX + SMALL_SECTOR_SIZE/2, - fSmallY + SMALL_SECTOR_SIZE/2 - ); - - float fSmallSectorDistToCamSqr = (camPos - vecSmallSectorCentre).MagnitudeSqr(); - fZ = ms_aWaterZs[ aWaterFineBlockList[2*x2+0][2*y2+0] ]; - - if ( fSmallSectorDistToCamSqr < fWavySectorMaxRenderDistSqr ) - RenderOneWavySector(fSmallX, fSmallY, fZ, color); - else - RenderOneFlatSmallWaterPoly(fSmallX, fSmallY, fZ, color); - } - - // SE - if ( aWaterFineBlockList[2*x2+1][2*y2+0] >= 0 ) - { - float fSmallX = fLargeX + (LARGE_SECTOR_SIZE/2); - float fSmallY = fLargeY; - - CVector2D vecSmallSectorCentre - ( - fSmallX + SMALL_SECTOR_SIZE/2, - fSmallY + SMALL_SECTOR_SIZE/2 - ); - - float fSmallSectorDistToCamSqr = (camPos - vecSmallSectorCentre).MagnitudeSqr(); - fZ = ms_aWaterZs[ aWaterFineBlockList[2*x2+1][2*y2+0] ]; - - if ( fSmallSectorDistToCamSqr < fWavySectorMaxRenderDistSqr ) - RenderOneWavySector(fSmallX, fSmallY, fZ, color); - else - RenderOneFlatSmallWaterPoly(fSmallX, fSmallY, fZ, color); - } - - // WN - if ( aWaterFineBlockList[2*x2+0][2*y2+1] >= 0 ) - { - float fSmallX = fLargeX; - float fSmallY = fLargeY + (LARGE_SECTOR_SIZE/2); - - CVector2D vecSmallSectorCentre - ( - fSmallX + SMALL_SECTOR_SIZE/2, - fSmallY + SMALL_SECTOR_SIZE/2 - ); - - float fSmallSectorDistToCamSqr = (camPos - vecSmallSectorCentre).MagnitudeSqr(); - fZ = ms_aWaterZs[ aWaterFineBlockList[2*x2+0][2*y2+1] ]; - - if ( fSmallSectorDistToCamSqr < fWavySectorMaxRenderDistSqr ) - RenderOneWavySector(fSmallX, fSmallY, fZ, color); - else - RenderOneFlatSmallWaterPoly(fSmallX, fSmallY, fZ, color); - } - - //NE - if ( aWaterFineBlockList[2*x2+1][2*y2+1] >= 0 ) - { - float fSmallX = fLargeX + (LARGE_SECTOR_SIZE/2); - float fSmallY = fLargeY + (LARGE_SECTOR_SIZE/2); - - CVector2D vecSmallSectorCentre - ( - fSmallX + SMALL_SECTOR_SIZE/2, - fSmallY + SMALL_SECTOR_SIZE/2 - ); - - float fSmallSectorDistToCamSqr = (camPos - vecSmallSectorCentre).MagnitudeSqr(); - fZ = ms_aWaterZs[ aWaterFineBlockList[2*x2+1][2*y2+1] ]; - - if ( fSmallSectorDistToCamSqr < fWavySectorMaxRenderDistSqr ) - RenderOneWavySector(fSmallX, fSmallY, fZ, color); - else - RenderOneFlatSmallWaterPoly(fSmallX, fSmallY, fZ, color); - } - } - else - { - float fZ; - - fZ = ms_aWaterZs[ aWaterBlockList[x2][y2] ]; - - RenderOneFlatLargeWaterPoly(fLargeX, fLargeY, fZ, color); - } - } // if ( TheCamera.IsSphereVisible - } // if ( fLargeSectorDistToCamSqr < fHugeSectorMaxRenderDistSqr ) - } // if ( aWaterBlockList[x2][y2] >= 0 ) - } // for ( int32 y2 = 2*y; y2 <= 2*y+1; y2++ ) - } // for ( int32 x2 = 2*x; x2 <= 2*x+1; x2++ ) - // - - } - } - } - } - } - } - - /* - ----------- ---------------------- ---------------------- - | [N] | | [ EndY ] | | [ top ] | - | | | | | | - |[W] [0] [E]| |[StartX] [] [ EndX ]| |[ left ] [] [ right]| - | | | | | | - | [S] | | [StartY] | | [bottom] | - ----------- ---------------------- ---------------------- - - - [S] [StartY] [bottom] - [N] [EndY] [top] - [W] [StartX] [left] - [E] [EndX] [right] - - [S] -> [N] && [W] -> [E] - bottom -> top && left -> right - */ - - if ( !bUseCamStartY ) - { - for ( int32 x = 0; x < 26; x++ ) - { - for ( int32 y = 0; y < 5; y++ ) - { - float fX = WATER_SIGN_X(float(x) * EXTRAHUGE_SECTOR_SIZE) - 1280.0f; - float fY = WATER_SIGN_Y(float(y) * EXTRAHUGE_SECTOR_SIZE) - 1280.0f; - - CVector2D vecExtraHugeSectorCentre - ( - fX + EXTRAHUGE_SECTOR_SIZE/2, - fY + EXTRAHUGE_SECTOR_SIZE/2 - ); - - float fCamDistToSector = (vecExtraHugeSectorCentre - camPos).Magnitude(); - - if ( fCamDistToSector < fHugeSectorMaxRenderDistSqr ) - { - if ( TheCamera.IsSphereVisible(CVector(vecExtraHugeSectorCentre.x, vecExtraHugeSectorCentre.y, 0.0f), SectorRadius(EXTRAHUGE_SECTOR_SIZE)) ) - { - RenderOneFlatExtraHugeWaterPoly( - vecExtraHugeSectorCentre.x - EXTRAHUGE_SECTOR_SIZE/2, - vecExtraHugeSectorCentre.y - EXTRAHUGE_SECTOR_SIZE/2, - 0.0f, - color); - } - } - } - } - } - - for ( int32 y = 5; y < 21; y++ ) - { - for ( int32 x = 0; x < 5; x++ ) - { - float fX = WATER_SIGN_X(float(x) * EXTRAHUGE_SECTOR_SIZE) - 1280.0f; - float fX2 = WATER_SIGN_X(float(x) * EXTRAHUGE_SECTOR_SIZE) - 1280.0f; - float fY = WATER_SIGN_Y(float(y) * EXTRAHUGE_SECTOR_SIZE) - 1280.0f; - - if ( !bUseCamStartX ) - { - CVector2D vecExtraHugeSectorCentre - ( - fX + EXTRAHUGE_SECTOR_SIZE/2, - fY + EXTRAHUGE_SECTOR_SIZE/2 - ); - - float fCamDistToSector = (vecExtraHugeSectorCentre - camPos).Magnitude(); - - if ( fCamDistToSector < fHugeSectorMaxRenderDistSqr ) - { - if ( TheCamera.IsSphereVisible(CVector(vecExtraHugeSectorCentre.x, vecExtraHugeSectorCentre.y, 0.0f), SectorRadius(EXTRAHUGE_SECTOR_SIZE)) ) - { - RenderOneFlatExtraHugeWaterPoly( - vecExtraHugeSectorCentre.x - EXTRAHUGE_SECTOR_SIZE/2, - vecExtraHugeSectorCentre.y - EXTRAHUGE_SECTOR_SIZE/2, - 0.0f, - color); - } - } - } - - if ( !bUseCamEndX ) - { - CVector2D vecExtraHugeSectorCentre - ( - -(fX2 + EXTRAHUGE_SECTOR_SIZE/2), - fY + EXTRAHUGE_SECTOR_SIZE/2 - ); - - float fCamDistToSector = (vecExtraHugeSectorCentre - camPos).Magnitude(); - - if ( fCamDistToSector < fHugeSectorMaxRenderDistSqr ) - { - if ( TheCamera.IsSphereVisible(CVector(vecExtraHugeSectorCentre.x, vecExtraHugeSectorCentre.y, 0.0f), SectorRadius(EXTRAHUGE_SECTOR_SIZE)) ) - { - RenderOneFlatExtraHugeWaterPoly( - vecExtraHugeSectorCentre.x - EXTRAHUGE_SECTOR_SIZE/2, - vecExtraHugeSectorCentre.y - EXTRAHUGE_SECTOR_SIZE/2, - 0.0f, - color); - } - } - } - } - } - - RenderAndEmptyRenderBuffer(); - - CVector cur_pos = TheCamera.GetPosition(); - - if ( !CCullZones::CamNoRain() - && !CCullZones::PlayerNoRain() - && CWeather::NewWeatherType == WEATHER_SUNNY - && CClock::GetHours() > 6 && CClock::GetHours() < 20 - && WavesCalculatedThisFrame) - { - static CVector prev_pos(0.0f, 0.0f, 0.0f); - static CVector prev_front(0.0f, 0.0f, 0.0f); - static int32 timecounter; - - if ( Abs(prev_pos.x - cur_pos.x) + Abs(prev_pos.y - cur_pos.y) + Abs(prev_pos.z - cur_pos.z) > 1.5f ) - { - prev_pos = cur_pos; - timecounter = CTimer::GetTimeInMilliseconds(); - } - else if ( CTimer::GetTimeInMilliseconds() - timecounter > 5000 ) - { - static int32 birdgenTime = 0; - - if ( CTimer::GetTimeInMilliseconds() - birdgenTime > 1000 ) - { - birdgenTime = CTimer::GetTimeInMilliseconds(); - - CVector vecPos = cur_pos; - - float fAngle = CGeneral::GetRandomNumberInRange(90.0f, 150.0f); - - int32 nRot = CGeneral::GetRandomNumber() % CParticle::SIN_COS_TABLE_SIZE-1; - - float fCos = CParticle::Cos(nRot); - float fSin = CParticle::Sin(nRot); - - vecPos.x += (fCos - fSin) * fAngle; - vecPos.y += (fSin + fCos) * fAngle; - vecPos.z += CGeneral::GetRandomNumberInRange(10.0f, 30.0f); - - CVector vecDir(CGeneral::GetRandomNumberInRange(-1.0f, 1.0f), - CGeneral::GetRandomNumberInRange(-1.0f, 1.0f), - 0.0f); - - CParticle::AddParticle(PARTICLE_BIRD_FRONT, vecPos, vecDir); - } - } - } - - DefinedState(); - - POP_RENDERGROUP(); -} - -void -CWaterLevel::RenderOneFlatSmallWaterPoly(float fX, float fY, float fZ, RwRGBA const &color) -{ - if ( TempBufferIndicesStored >= TEMPBUFFERINDEXSIZE-6 || TempBufferVerticesStored >= TEMPBUFFERVERTSIZE-4 ) - RenderAndEmptyRenderBuffer(); - - int32 vidx = TempBufferVerticesStored; - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 0], fX, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 0], color.red, color.green, color.blue, color.alpha); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 1], fX, fY + SMALL_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDV + 1.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 1], color.red, color.green, color.blue, color.alpha); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 2], fX + SMALL_SECTOR_SIZE, fY + SMALL_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDU + 1.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDV + 1.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 2], color.red, color.green, color.blue, color.alpha); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 3], fX + SMALL_SECTOR_SIZE, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDU + 1.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 3], color.red, color.green, color.blue, color.alpha); - - - int32 iidx = TempBufferIndicesStored; - - TempBufferRenderIndexList[iidx + 0] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 1] = TempBufferVerticesStored + 2; - TempBufferRenderIndexList[iidx + 2] = TempBufferVerticesStored + 1; - TempBufferRenderIndexList[iidx + 3] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 4] = TempBufferVerticesStored + 3; - TempBufferRenderIndexList[iidx + 5] = TempBufferVerticesStored + 2; - - TempBufferVerticesStored += 4; - TempBufferIndicesStored += 6; -} - -void -CWaterLevel::RenderOneFlatLargeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color) -{ - if ( TempBufferIndicesStored >= TEMPBUFFERINDEXSIZE-6 || TempBufferVerticesStored >= TEMPBUFFERVERTSIZE-4 ) - RenderAndEmptyRenderBuffer(); - - int32 vidx = TempBufferVerticesStored; - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 0], fX, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 0], color.red, color.green, color.blue, color.alpha); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 1], fX, fY + LARGE_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDV + 2.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 1], color.red, color.green, color.blue, color.alpha); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 2], fX + LARGE_SECTOR_SIZE, fY + LARGE_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDU + 2.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDV + 2.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 2], color.red, color.green, color.blue, color.alpha); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 3], fX + LARGE_SECTOR_SIZE, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDU + 2.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 3], color.red, color.green, color.blue, color.alpha); - - - int32 iidx = TempBufferIndicesStored; - - TempBufferRenderIndexList[iidx + 0] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 1] = TempBufferVerticesStored + 2; - TempBufferRenderIndexList[iidx + 2] = TempBufferVerticesStored + 1; - TempBufferRenderIndexList[iidx + 3] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 4] = TempBufferVerticesStored + 3; - TempBufferRenderIndexList[iidx + 5] = TempBufferVerticesStored + 2; - - TempBufferVerticesStored += 4; - TempBufferIndicesStored += 6; -} - -void -CWaterLevel::RenderOneFlatHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color) -{ - if ( TempBufferIndicesStored >= TEMPBUFFERINDEXSIZE-6 || TempBufferVerticesStored >= TEMPBUFFERVERTSIZE-4 ) - RenderAndEmptyRenderBuffer(); - - int32 vidx = TempBufferVerticesStored; - - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 0], fX, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 0], color.red, color.green, color.blue, 255); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 1], fX, fY + HUGE_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDV + 4.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 1], color.red, color.green, color.blue, 255); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 2], fX + HUGE_SECTOR_SIZE, fY + HUGE_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDU + 4.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDV + 4.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 2], color.red, color.green, color.blue, 255); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 3], fX + HUGE_SECTOR_SIZE, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDU + 4.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 3], color.red, color.green, color.blue, 255); - - - int32 iidx = TempBufferIndicesStored; - - TempBufferRenderIndexList[iidx + 0] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 1] = TempBufferVerticesStored + 2; - TempBufferRenderIndexList[iidx + 2] = TempBufferVerticesStored + 1; - TempBufferRenderIndexList[iidx + 3] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 4] = TempBufferVerticesStored + 3; - TempBufferRenderIndexList[iidx + 5] = TempBufferVerticesStored + 2; - - TempBufferVerticesStored += 4; - TempBufferIndicesStored += 6; -} - -void -CWaterLevel::RenderOneFlatExtraHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color) -{ - if ( TempBufferIndicesStored >= TEMPBUFFERINDEXSIZE-6 || TempBufferVerticesStored >= TEMPBUFFERVERTSIZE-4 ) - RenderAndEmptyRenderBuffer(); - - int32 vidx = TempBufferVerticesStored; - - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 0], fX, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 0], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 0], color.red, color.green, color.blue, 255); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 1], fX, fY + EXTRAHUGE_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDU); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 1], TEXTURE_ADDV + 8.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 1], color.red, color.green, color.blue, 255); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 2], fX + EXTRAHUGE_SECTOR_SIZE, fY + EXTRAHUGE_SECTOR_SIZE, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDU + 8.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 2], TEXTURE_ADDV + 8.0f); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 2], color.red, color.green, color.blue, 255); - - RwIm3DVertexSetPos (&TempBufferRenderVertices[vidx + 3], fX + EXTRAHUGE_SECTOR_SIZE, fY, fZ - WATER_Z_OFFSET); - RwIm3DVertexSetU (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDU + 8.0f); - RwIm3DVertexSetV (&TempBufferRenderVertices[vidx + 3], TEXTURE_ADDV); - RwIm3DVertexSetRGBA (&TempBufferRenderVertices[vidx + 3], color.red, color.green, color.blue, 255); - - - int32 iidx = TempBufferIndicesStored; - - TempBufferRenderIndexList[iidx + 0] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 1] = TempBufferVerticesStored + 2; - TempBufferRenderIndexList[iidx + 2] = TempBufferVerticesStored + 1; - TempBufferRenderIndexList[iidx + 3] = TempBufferVerticesStored + 0; - TempBufferRenderIndexList[iidx + 4] = TempBufferVerticesStored + 3; - TempBufferRenderIndexList[iidx + 5] = TempBufferVerticesStored + 2; - - TempBufferVerticesStored += 4; - TempBufferIndicesStored += 6; -} - -void -CWaterLevel::RenderOneWavySector(float fX, float fY, float fZ, RwRGBA const &color, bool bUnk) -{ - float fAngle = (CTimer::GetTimeInMilliseconds() & 4095) * (TWOPI / 4096.0f); - - if ( !WavesCalculatedThisFrame ) - { - nGeomUsed = 0; - - WavesCalculatedThisFrame = true; - - CBoat::FillBoatList(); - - ASSERT( ms_pWavyAtomic != nil ); - - RpGeometry *geometry = RpAtomicGetGeometry(ms_pWavyAtomic); - - ASSERT( geometry != nil ); - - RwRGBA *wavyPreLights = RpGeometryGetPreLightColors(geometry); - RwTexCoords *wavyTexCoords = RpGeometryGetVertexTexCoords(geometry, rwTEXTURECOORDINATEINDEX0); - RwV3d *wavyVertices = RpMorphTargetGetVertices(RpGeometryGetMorphTarget(geometry, 0)); - - ASSERT( wavyPreLights != nil ); - ASSERT( wavyTexCoords != nil ); - ASSERT( wavyVertices != nil ); - - RpGeometryLock(geometry, rpGEOMETRYLOCKVERTICES - | rpGEOMETRYLOCKPRELIGHT - | rpGEOMETRYLOCKTEXCOORDS); - - for ( int32 i = 0; i < 9; i++ ) - { - for ( int32 j = 0; j < 9; j++ ) - { - wavyTexCoords[9*i+j].u = float(i) / 8 + TEXTURE_ADDV; - wavyTexCoords[9*i+j].v = float(j) / 8 + TEXTURE_ADDU; - RwRGBAAssign(&wavyPreLights[9*i+j], &color); - - wavyVertices[9*i+j].z = ( CWeather::Wind * 0.7f + 0.3f ) - * ( Sin(float(i + j) * DEGTORAD(45.0f) + fAngle) ) - + ( CWeather::Wind * 0.2f * Sin(float(j - i) * PI + (2.0f * fAngle)) ); - } - } - - RpGeometryUnlock(geometry); - } - - static CBoat *apBoatList[4] = { nil }; - - if ( apGeomArray[0] - && nGeomUsed < MAX_BOAT_WAKES - && CBoat::IsSectorAffectedByWake( - CVector2D(fX + (SMALL_SECTOR_SIZE / 2), fY + (SMALL_SECTOR_SIZE / 2)), - SMALL_SECTOR_SIZE / 2, - apBoatList) ) - { - float fWakeColor = fAdd1 - Max(255.0f - float(color.blue + color.red + color.green) / 3, fAdd2); - - RpGeometry *wavyGeometry = RpAtomicGetGeometry(ms_pWavyAtomic); - RpGeometry *geom = apGeomArray[nGeomUsed++]; - - ASSERT( wavyGeometry != nil ); - ASSERT( geom != nil ); - - RpAtomic *atomic = RpAtomicCreate(); - ASSERT( atomic != nil ); - - RpAtomicSetGeometry(atomic, geom, 0); - - RwFrame *frame = RwFrameCreate(); - ASSERT( frame != nil ); - - RwMatrixCopy(RwFrameGetMatrix(frame), RwFrameGetMatrix(RpAtomicGetFrame(ms_pWavyAtomic))); - RpAtomicSetFrame(atomic, frame); - - RwTexCoords *geomTexCoords = RpGeometryGetVertexTexCoords(geom, rwTEXTURECOORDINATEINDEX0); - RwTexCoords *wavyTexCoord = RpGeometryGetVertexTexCoords(wavyGeometry, rwTEXTURECOORDINATEINDEX0); - RwRGBA *geomPreLights = RpGeometryGetPreLightColors(geom); - RwV3d *geomVertices = RpMorphTargetGetVertices(RpGeometryGetMorphTarget(geom, 0)); - RwV3d *wavyVertices = RpMorphTargetGetVertices(RpGeometryGetMorphTarget(wavyGeometry, 0)); - - ASSERT( geomTexCoords != nil ); - ASSERT( wavyTexCoord != nil ); - ASSERT( geomPreLights != nil ); - ASSERT( geomVertices != nil ); - ASSERT( wavyVertices != nil ); - - RpGeometryLock(geom, rpGEOMETRYLOCKVERTICES | rpGEOMETRYLOCKPRELIGHT | rpGEOMETRYLOCKTEXCOORDS); - - for ( int32 i = 0; i < 9; i++ ) - { - for ( int32 j = 0; j < 9; j++ ) - { - geomTexCoords[9*i+j] = wavyTexCoord[9*i+j]; - - float fVertexX = (float)i * 4.0f + fX; - float fVertexY = (float)j * 4.0f + fY; - - float fDistMult = 0.0f; - - for ( int32 k = 0; k < 4; k++ ) - { - if ( apBoatList[k] != nil ) - fDistMult += CBoat::IsVertexAffectedByWake(CVector(fVertexX, fVertexY, 0.0f), apBoatList[k]); - } - - if ( fDistMult > 0.0f ) - { - RwRGBA wakeColor; - - RwRGBAAssign(&wakeColor, &color); - - wakeColor.red = Min(color.red + int32(fWakeColor * fRedMult * fDistMult), 255); - wakeColor.green = Min(color.green + int32(fWakeColor * fGreenMult * fDistMult), 255); - wakeColor.blue = Min(color.blue + int32(fWakeColor * fBlueMult * fDistMult), 255); - - RwRGBAAssign(&geomPreLights[9*i+j], &wakeColor); - - } - else - RwRGBAAssign(&geomPreLights[9*i+j], &color); - - - geomVertices[9*i+j].z = wavyVertices[9*i+j].z; - } - } - - RpGeometryUnlock(geom); - - - RwV3d pos = {0.0f, 0.0f, 0.0f}; - - pos.x = fX; - pos.z = fZ; - pos.y = fY; - - RwFrameTranslate(RpAtomicGetFrame(atomic), &pos, rwCOMBINEREPLACE); - - RpAtomicRender(atomic); - - RpAtomicDestroy(atomic); - RwFrameDestroy(frame); - } - else - { - RwV3d pos = { 0.0f, 0.0f, 0.0f }; - - pos.x = fX; - pos.y = fY; - pos.z = fZ; - - ASSERT( ms_pWavyAtomic != nil ); - - RwFrameTranslate(RpAtomicGetFrame(ms_pWavyAtomic), &pos, rwCOMBINEREPLACE); - - RpAtomicRender(ms_pWavyAtomic); - } -} - -float -CWaterLevel::CalcDistanceToWater(float fX, float fY) -{ - const float fSectorMaxRenderDist = 75.0f; - - int32 nStartX = WATER_TO_SMALL_SECTOR_X(fX - fSectorMaxRenderDist) - 1; - int32 nEndX = WATER_TO_SMALL_SECTOR_X(fX + fSectorMaxRenderDist) + 1; - int32 nStartY = WATER_TO_SMALL_SECTOR_Y(fY - fSectorMaxRenderDist) - 1; - int32 nEndY = WATER_TO_SMALL_SECTOR_Y(fY + fSectorMaxRenderDist) + 1; - - nStartX = Clamp(nStartX, 0, MAX_SMALL_SECTORS - 1); - nEndX = Clamp(nEndX, 0, MAX_SMALL_SECTORS - 1); - nStartY = Clamp(nStartY, 0, MAX_SMALL_SECTORS - 1); - nEndY = Clamp(nEndY, 0, MAX_SMALL_SECTORS - 1); - - float fDistSqr = 1.0e10f; - - for ( int32 x = nStartX; x <= nEndX; x++ ) - { - for ( int32 y = nStartY; y <= nEndY; y++ ) - { - if ( aWaterFineBlockList[x][y] >= 0 ) - { - float fSectorX = WATER_FROM_SMALL_SECTOR_X(x); - float fSectorY = WATER_FROM_SMALL_SECTOR_Y(y); - - CVector2D vecDist - ( - fSectorX + SMALL_SECTOR_SIZE - fX, - fSectorY + SMALL_SECTOR_SIZE - fY - ); - - fDistSqr = Min(vecDist.MagnitudeSqr(), fDistSqr); - } - } - } - - return Clamp(Sqrt(fDistSqr) - 23.0f, 0.0f, fSectorMaxRenderDist); -} - -void -CWaterLevel::RenderAndEmptyRenderBuffer() -{ - if ( TempBufferVerticesStored ) - { - LittleTest(); - - if ( RwIm3DTransform(TempBufferRenderVertices, TempBufferVerticesStored, nil, rwIM3D_VERTEXUV) ) - { - RwIm3DRenderIndexedPrimitive(rwPRIMTYPETRILIST, TempBufferRenderIndexList, TempBufferIndicesStored); - RwIm3DEnd(); - } - } - - TempBufferIndicesStored = 0; - TempBufferVerticesStored = 0; -} - -void -CWaterLevel::AllocateBoatWakeArray() -{ - CStreaming::MakeSpaceFor(14 * CDSTREAM_SECTOR_SIZE); - - PUSH_MEMID(MEMID_STREAM); - - ASSERT(ms_pWavyAtomic != nil ); - - RpGeometry *wavyGeometry = RpAtomicGetGeometry(ms_pWavyAtomic); - ASSERT(wavyGeometry != nil ); - RpMorphTarget *wavyMorphTarget = RpGeometryGetMorphTarget(wavyGeometry, 0); - RpMaterial *wavyMaterial = RpGeometryGetMaterial(wavyGeometry, 0); - - ASSERT(wavyMorphTarget != nil ); - ASSERT(wavyMaterial != nil ); - - for ( int32 geom = 0; geom < MAX_BOAT_WAKES; geom++ ) - { - if ( apGeomArray[geom] == nil ) - { - apGeomArray[geom] = RpGeometryCreate(9*9, 8*8*2, rpGEOMETRYTRISTRIP - | rpGEOMETRYPRELIT - | rpGEOMETRYMODULATEMATERIALCOLOR - | rpGEOMETRYTEXTURED); - ASSERT(apGeomArray[geom] != nil); - - RpTriangle *geomTriangles = RpGeometryGetTriangles(apGeomArray[geom]); - - ASSERT( geomTriangles != nil ); - - for ( int32 i = 0; i < 8; i++ ) - { - for ( int32 j = 0; j < 8; j++ ) - { - - /* - [B] [C] - *********** - * * * - * * * - * * * - * * * - *********** - [A] [D] - */ - - - RpGeometryTriangleSetVertexIndices(apGeomArray[geom], - &geomTriangles[2 * 8*i + 2*j + 0], /*A*/i*9+j+0, /*B*/i*9+j+1, /*C*/i*9+j+9+1); - - RpGeometryTriangleSetVertexIndices(apGeomArray[geom], - &geomTriangles[2 * 8*i + 2*j + 1], /*A*/i*9+j+0, /*C*/i*9+j+9+1, /*D*/i*9+j+9 ); - - RpGeometryTriangleSetMaterial(apGeomArray[geom], &geomTriangles[2 * 8*i + 2*j + 0], wavyMaterial); - - RpGeometryTriangleSetMaterial(apGeomArray[geom], &geomTriangles[2 * 8*i + 2*j + 1], wavyMaterial); - } - } - - RpMorphTarget *geomMorphTarget = RpGeometryGetMorphTarget(apGeomArray[geom], 0); - RwV3d *geomVertices = RpMorphTargetGetVertices(geomMorphTarget); - - ASSERT( geomMorphTarget != nil ); - ASSERT( geomVertices != nil ); - - for ( int32 i = 0; i < 9; i++ ) - { - for ( int32 j = 0; j < 9; j++ ) - { - geomVertices[9*i+j].x = (float)i * 4.0f; - geomVertices[9*i+j].y = (float)j * 4.0f; - geomVertices[9*i+j].z = 0.0f; - } - } - - RpMorphTargetSetBoundingSphere(geomMorphTarget, RpMorphTargetGetBoundingSphere(wavyMorphTarget)); - RpGeometryUnlock(apGeomArray[geom]); - } - } - - POP_MEMID(); -} - -void -CWaterLevel::FreeBoatWakeArray() -{ - for ( int32 i = 0; i < MAX_BOAT_WAKES; i++ ) - { - if ( apGeomArray[i] != nil ) - { - RpGeometryDestroy(apGeomArray[i]); - apGeomArray[i] = nil; - } - } - - nGeomUsed = 0; -} |