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Client/Engine/Zalla3D Scene Class/SunScene.cpp
LGram16 e067522598 Initial commit: ROW Client source code 
Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-29 16:24:34 +09:00

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// SunScene.cpp: implementation of the CSunScene class.
//
//////////////////////////////////////////////////////////////////////
#include "SunScene.h"
#include "SceneManager.h"
#include <BaseGraphicsLayer.h>
#include "GMMemory.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CSunScene::CSunScene()
{
///*
m_vecSunPosition.x=-1.0f;
m_vecSunPosition.y=1.0f;
m_vecSunPosition.z=1.0f;
//*/
/*
m_vecSunPosition.x=0.0f;
m_vecSunPosition.y=0.0f;
m_vecSunPosition.z=1.0f;
//*/
m_vecSunPosition.Normalize();
m_fFlarePos[0]=-0.4f;
m_fFlarePos[1]=0.2f;
m_fFlarePos[2]=0.4f;
m_fFlarePos[3]=0.8f;
m_fFlarePos[4]=0.85f;
m_fFlarePos[5]=1.5f;
m_fFlarePos[6]=1.8f;
m_fFlareSize[0]=60.0f;
m_fFlareSize[1]=80.0f;
m_fFlareSize[2]=120.0f;
m_fFlareSize[3]=80.0f;
m_fFlareSize[4]=135.0f;
m_fFlareSize[5]=120.0f;
m_fFlareSize[6]=300.0f;
m_FlareColor[0].a=20;
m_FlareColor[0].r=255;
m_FlareColor[0].g=150;
m_FlareColor[0].b=150;
m_FlareColor[1].a=60;
m_FlareColor[1].r=140;
m_FlareColor[1].g=230;
m_FlareColor[1].b=255;
m_FlareColor[2].a=60;
m_FlareColor[2].r=255;
m_FlareColor[2].g=255;
m_FlareColor[2].b=255;
m_FlareColor[3].a=35;
m_FlareColor[3].r=140;
m_FlareColor[3].g=140;
m_FlareColor[3].b=230;
m_FlareColor[4].a=20;
m_FlareColor[4].r=255;
m_FlareColor[4].g=140;
m_FlareColor[4].b=255;
m_FlareColor[5].a=40;
m_FlareColor[5].r=255;
m_FlareColor[5].g=100;
m_FlareColor[5].b=100;
m_FlareColor[6].a=35;
m_FlareColor[6].r=255;
m_FlareColor[6].g=200;
m_FlareColor[6].b=225;
m_LastFlareColor[0].a=15;
m_LastFlareColor[0].r=255;
m_LastFlareColor[0].g=150;
m_LastFlareColor[0].b=150;
m_LastFlareColor[1].a=15;
m_LastFlareColor[1].r=150;
m_LastFlareColor[1].g=150;
m_LastFlareColor[1].b=255;
}
CSunScene::~CSunScene()
{
m_SunTexture.Unload();
m_SunFlareTexture.Unload();
m_FlareTexture[0].Unload();
m_FlareTexture[1].Unload();
m_FlareTexture[2].Unload();
m_FlareTexture[3].Unload();
m_FlareTexture[4].Unload();
m_FlareTexture[5].Unload();
m_FlareTexture[6].Unload();
m_MoonTexture.Unload();
m_MoonFlareTexture.Unload();
}
void CSunScene::Reload()
{
m_SunTexture.Unload();
m_SunFlareTexture.Unload();
m_FlareTexture[0].Unload();
m_FlareTexture[1].Unload();
m_FlareTexture[2].Unload();
m_FlareTexture[3].Unload();
m_FlareTexture[4].Unload();
m_FlareTexture[5].Unload();
m_FlareTexture[6].Unload();
m_MoonTexture.Unload();
m_MoonFlareTexture.Unload();
CTexture::SetPath(NATURETEXTUREPATH);
m_SunTexture.Load("sun.dds");
m_SunFlareTexture.Load("sunflare.dds");
m_FlareTexture[0].Load("Flare0.dds");
m_FlareTexture[1].Load("Flare1.dds");
m_FlareTexture[2].Load("Flare2.dds");
m_FlareTexture[3].Load("Flare3.dds");
m_FlareTexture[4].Load("Flare4.dds");
m_FlareTexture[5].Load("Flare5.dds");
m_FlareTexture[6].Load("Flare6.dds");
m_MoonTexture.Load("moon.dds");
m_MoonFlareTexture.Load("moonflare.dds");
}
void CSunScene::Create()
{
//LogMessage("SunScene Create");
m_SunVertex[0].tu=0.0f;
m_SunVertex[0].tv=1.0f;
m_SunVertex[0].Diffuse.c=0xffffffff;
m_SunVertex[0].Specular.c=0x0;
m_SunVertex[1].tu=0.0f;
m_SunVertex[1].tv=0.0f;
m_SunVertex[1].Diffuse.c=0xffffffff;
m_SunVertex[1].Specular.c=0x0;
m_SunVertex[2].tu=1.0f;
m_SunVertex[2].tv=1.0f;
m_SunVertex[2].Diffuse.c=0xffffffff;
m_SunVertex[2].Specular.c=0x0;
m_SunVertex[3].tu=1.0f;
m_SunVertex[3].tv=0.0f;
m_SunVertex[3].Diffuse.c=0xffffffff;
m_SunVertex[3].Specular.c=0x0;
CTexture::SetPath(NATURETEXTUREPATH);
m_SunTexture.Load("sun.dds");
m_SunFlareTexture.Load("sunflare.dds");
m_FlareTexture[0].Load("Flare0.dds");
m_FlareTexture[1].Load("Flare1.dds");
m_FlareTexture[2].Load("Flare2.dds");
m_FlareTexture[3].Load("Flare3.dds");
m_FlareTexture[4].Load("Flare4.dds");
m_FlareTexture[5].Load("Flare5.dds");
m_FlareTexture[6].Load("Flare6.dds");
m_MoonTexture.Load("moon.dds");
m_MoonFlareTexture.Load("moonflare.dds");
//LogMessage("SunScene Create Complete");
}
void CSunScene::Render(LPDIRECT3DDEVICE8 pd3dDevice)
{
matrix matWorld;
//pd3dDevice->GetTransform(D3DTS_WORLD,(D3DMATRIX*)(&matWorld));
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_CURRENT );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,FALSE);
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,FALSE);
pd3dDevice->SetVertexShader(TLVERTEXFVF);
pd3dDevice->SetTexture(1,NULL);
//matrix *matViewPosition=(matrix*)CSceneManager::GetCamera()->GetMatPosition();
//pd3dDevice->GetTransform(D3DTS_WORLD,(D3DMATRIX*)(&matWorld));
matWorld.MakeIdent();
vector3 vecViewPos=(*CSceneManager::GetCamera()->GetPosition());
//vector3 vecViewPos;
/*
vecViewPos.x=matViewPosition->_41;
vecViewPos.y=matViewPosition->_42;
vecViewPos.z=matViewPosition->_43;
*/
// edith 2009.08.26 <20>¾<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// Sun Rendering.& Calc Real Sun position.//
vector3 vecRealSunPosition,vecProjectedPosition;
vector3 vecSunPro;
float fProjectedPositionW;
vecRealSunPosition=vecViewPos+m_vecSunPosition*fSun_Length;
matrix matTrans;
matTrans.Translation(vecRealSunPosition);
matTrans=matTrans*matWorld;
vecRealSunPosition=matTrans.GetLoc();
bool isInScreenSun;
matrix matIdent;
matIdent.MakeIdent();
int ProjectionMode;
if(matIdent==matWorld)
ProjectionMode=0;
else
ProjectionMode=1;
if(m_vecSunPosition.y<0.0f)
vecRealSunPosition.y=-vecRealSunPosition.y;
isInScreenSun=BaseGraphicsLayer::TransformVector(vecRealSunPosition,vecProjectedPosition,fProjectedPositionW);
vecSunPro=vecProjectedPosition;
float sx=75.0f;
float sy=75.0f;
if(m_vecSunPosition.y>=0.0f)
{
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x-=sx;m_SunVertex[0].v.y+=sy;
m_SunVertex[1].v.x-=sx;m_SunVertex[1].v.y-=sy;
m_SunVertex[2].v.x+=sx;m_SunVertex[2].v.y+=sy;
m_SunVertex[3].v.x+=sx;m_SunVertex[3].v.y-=sy;
m_SunVertex[0].w=fProjectedPositionW;
m_SunVertex[1].w=fProjectedPositionW;
m_SunVertex[2].w=fProjectedPositionW;
m_SunVertex[3].w=fProjectedPositionW;
m_SunVertex[0].Diffuse.c=0xaaffffff;
m_SunVertex[1].Diffuse.c=0xaaffffff;
m_SunVertex[2].Diffuse.c=0xaaffffff;
m_SunVertex[3].Diffuse.c=0xaaffffff;
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
pd3dDevice->SetTexture(0,m_SunTexture.GetTexture());
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
}
else
{
float sx=60.0f;
float sy=60.0f;
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x-=sx;m_SunVertex[0].v.y+=sy;
m_SunVertex[1].v.x-=sx;m_SunVertex[1].v.y-=sy;
m_SunVertex[2].v.x+=sx;m_SunVertex[2].v.y+=sy;
m_SunVertex[3].v.x+=sx;m_SunVertex[3].v.y-=sy;
m_SunVertex[0].w=fProjectedPositionW;
m_SunVertex[1].w=fProjectedPositionW;
m_SunVertex[2].w=fProjectedPositionW;
m_SunVertex[3].w=fProjectedPositionW;
m_SunVertex[0].Diffuse.c=0xaaffffff;
m_SunVertex[1].Diffuse.c=0xaaffffff;
m_SunVertex[2].Diffuse.c=0xaaffffff;
m_SunVertex[3].Diffuse.c=0xaaffffff;
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
float fRate=fabsf(m_vecSunPosition.y);
fRate+=0.2f;
unsigned char Alpha;
if(fRate>=1.0f)
Alpha=255;
else
{
if(fRate-0.5f<=0.0f)
Alpha=0;
else
Alpha=(unsigned char)((fRate-0.5f)*512.0f);
//Alpha=(unsigned char)(fRate*255.0f);
}
m_SunVertex[0].Diffuse.a=
m_SunVertex[1].Diffuse.a=
m_SunVertex[2].Diffuse.a=
m_SunVertex[3].Diffuse.a=Alpha;
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTexture(0,m_MoonTexture.GetTexture());
pd3dDevice->SetTexture(1,NULL);
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
pd3dDevice->SetTexture(0,m_MoonFlareTexture.GetTexture());
//pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
}
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,TRUE);
}
void CSunScene::RenderFlare(LPDIRECT3DDEVICE8 pd3dDevice)
{
//if(LENSFLARE==0 || m_vecSunPosition.y<0.0f)
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,FALSE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,FALSE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
matrix matWorld;
//pd3dDevice->GetTransform(D3DTS_WORLD,(D3DMATRIX*)(&matWorld));
matWorld.MakeIdent();
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_CURRENT );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,FALSE);
pd3dDevice->SetVertexShader(TLVERTEXFVF);
pd3dDevice->SetTexture(1,NULL);
matrix *matViewPosition=(matrix*)CSceneManager::GetCamera()->GetMatPosition();
vector3 vecViewPos=(*CSceneManager::GetCamera()->GetPosition());
//vector3 vecViewPos;
/*
vecViewPos.x=matViewPosition->_41;
vecViewPos.y=matViewPosition->_42;
vecViewPos.z=matViewPosition->_43;
*/
// Sun Rendering.& Calc Real Sun position.//
vector3 vecRealSunPosition,vecProjectedPosition;
vector3 vecSunPro;
float fProjectedPositionW;
vecRealSunPosition=vecViewPos+m_vecSunPosition*fSun_Length;
matrix matTrans;
matTrans.Translation(vecRealSunPosition);
matTrans=matTrans*matWorld;
vecRealSunPosition=matTrans.GetLoc();
bool isInScreenSun;
matrix matIdent;
matIdent.MakeIdent();
int ProjectionMode;
if(matIdent==matWorld)
ProjectionMode=0;
else
ProjectionMode=1;
if(m_vecSunPosition.y<0.0f)
vecRealSunPosition.y=-vecRealSunPosition.y;
isInScreenSun=BaseGraphicsLayer::TransformVector(vecRealSunPosition,vecProjectedPosition,fProjectedPositionW);
if(isInScreenSun)
{
if(vecProjectedPosition.z>=1.0f)
isInScreenSun=false;
}
vecSunPro=vecProjectedPosition;
float sx=75.0f;
float sy=75.0f;
/*
if(m_vecSunPosition.y<0.0f)
{
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
return;
}
*/
vecProjectedPosition.z=vecProjectedPosition.z/fProjectedPositionW;
if( vecProjectedPosition.z<0.0f ||
vecProjectedPosition.z>1.0f )
{
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
return;
}
/*
if( vecProjectedPosition.x+5 < 0 ||
vecProjectedPosition.x-5 > BaseGraphicsLayer::m_lScreenSx ||
vecProjectedPosition.y+5 < 0 ||
vecProjectedPosition.y+5 > BaseGraphicsLayer::m_lScreenSy)
{
}
*/
vecProjectedPosition.x;
vecProjectedPosition.y;
// is Sun Drawed BackBuffer ?
RECT rect;
rect.left=vecProjectedPosition.x;
rect.right=vecProjectedPosition.x+1;
rect.top=vecProjectedPosition.y;
rect.bottom=vecProjectedPosition.y+1;
// D3DLOCKED_RECT d3dlocked_rect;
D3DSURFACE_DESC BackDesc;
LPDIRECT3DSURFACE8 pBackBuffer;
pd3dDevice->GetBackBuffer(0,D3DBACKBUFFER_TYPE_MONO,&pBackBuffer);
// Buffer Description Get
pBackBuffer->GetDesc(&BackDesc);
//pBackBuffer->LockRect(&d3dlocked_rect,&rect,D3DLOCK_READONLY);
//pBackBuffer->LockRect(&d3dlocked_rect,&rect,D3DLOCK_NO_DIRTY_UPDATE);
static bool isInScreenSunPer = false;
static DWORD sunTick = timeGetTime();
float fRate=0.0f;
// edith 2009.08.26 <20>¾<EFBFBD> <20>÷<EFBFBD><C3B7><EFBFBD> <20>ð<EFBFBD><C3B0><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϱ<EFBFBD>.
float fTime = CSceneManager::GetWeatherTime();
if(6.0f <= fTime && fTime < 7.0f ||
17.0f <= fTime && fTime < 18.0f)
fRate = 40.0;
else if(7.0f <= fTime && fTime < 8.0f ||
16.0f <= fTime && fTime < 17.0f)
fRate = 50.0;
else if(8.0f <= fTime && fTime < 9.0f ||
15.0f <= fTime && fTime < 16.0f)
fRate = 60.0;
else if(9.0f <= fTime && fTime < 10.0f ||
14.0f <= fTime && fTime < 15.0f)
fRate = 70.0;
else if(10.0f <= fTime && fTime < 11.0f ||
13.0f <= fTime && fTime < 14.0f)
fRate = 80.0;
else if(11.0f <= fTime && fTime < 13.0f)
fRate = 90.0;
/*
if(isInScreenSun == false)
{
isInScreenSunPer = isInScreenSun;
fRate = 0.0f;
}
else if((isInScreenSun && isInScreenSunPer != isInScreenSun) || (abs((int)timeGetTime()-(int)sunTick) > 1000))
{
fRate = 0.0f;
isInScreenSunPer = isInScreenSun;
sunTick = timeGetTime();
for(int iy=-5;iy<5;iy++)
{
for(int ix=-5;ix<5;ix++)
{
rect.left=(int)vecProjectedPosition.x+ix;
rect.right=(int)vecProjectedPosition.x+ix+1;
rect.top=(int)vecProjectedPosition.y+iy;
rect.bottom=(int)vecProjectedPosition.y+iy+1;
// <20><> <20>ػ<EFBFBD><D8BB><EFBFBD> <20><><EFBFBD><EFBFBD> ũ<><C5A9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>۾<EFBFBD><DBBE><EFBFBD> Back Buffer size<7A><65> over <20>Ͽ<EFBFBD>
// rect<63><74> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>쿡 <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD><EFBFBD>Ǵ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
// 03.06.19 wizardbug
if( rect.left>=0 && (unsigned int)rect.left<BackDesc.Width &&
rect.top>=0 && (unsigned int)rect.top<BackDesc.Height &&
rect.right>=0 && (unsigned int)rect.right<BackDesc.Width &&
rect.bottom>=0 && (unsigned int)rect.bottom<BackDesc.Height
)
{
memset(&d3dlocked_rect,0,sizeof(d3dlocked_rect));
pBackBuffer->LockRect(&d3dlocked_rect,&rect,D3DLOCK_READONLY);
WORD *e=(WORD*)d3dlocked_rect.pBits;
if(*e>=0xaaaa)
fRate+=1.0f;
pBackBuffer->UnlockRect();
}
}
}
}
*/
bool isSunRendering=false;
//oat fRate=((double)dwSunSize)/((double)0xffff);
//fRate*=5.5f;
if(fRate>=100.0f)
{
fRate=100.0f;
}
if(fRate>50.0f )
{
isSunRendering=true;
}
pBackBuffer->Release();
//
vector3 vecFlarePos;
vector3 vecFlareSunPos;
vector3 vecInterSunPos;
vector3 vecEachFlarePos;
// calculate for Flare-ViewFront position
matrix matFlare;
matFlare.Translation(vector3(0.0f,0.0f,fSun_FrontEye));
matFlare=matFlare*(*matViewPosition);
vecFlarePos=matFlare.GetLoc();
if(m_vecSunPosition.y<0.0f)
{
vector3 vecMoonPos=m_vecSunPosition;
vecMoonPos.y=-vecMoonPos.y;
vecFlareSunPos=vecViewPos+vecMoonPos*fSun_FrontEye;
}
else
{
vecFlareSunPos=vecViewPos+m_vecSunPosition*fSun_FrontEye;
}
vecInterSunPos=vecFlarePos-vecFlareSunPos;
vector3 vecNorFlareSunPos=vecFlareSunPos-vecViewPos;
vector3 vecNorFlarePos=vecFlarePos-vecViewPos;
vecNorFlareSunPos.Normalize();
vecNorFlarePos.Normalize();
float fFlareSize=vecNorFlareSunPos*vecNorFlarePos;
float fFlareColor=vecNorFlareSunPos*vecNorFlarePos;
float fSunSize=fFlareSize;
fFlareColor*=(fRate/100.0f);
fFlareSize=sqrtf( (1.0f-(fFlareSize*fFlareSize)) );
fFlareSize+=0.6f;
// edith 2009.08.26 <20>¾<EFBFBD> <20>÷<EFBFBD><C3B7><EFBFBD> ũ<><C5A9>
fSunSize=1.0f/( (fSunSize-1.4f)*(fSunSize-1.4f) );
sx=180.0f*fSunSize;
sy=180.0f*fSunSize;
static float fRotateSunFlare[3]={0.0f,0.0f,0.0f};
fRotateSunFlare[0]+=0.001f;
fRotateSunFlare[1]-=0.0008f;
fRotateSunFlare[2]+=0.0006f;
pd3dDevice->SetRenderState(D3DRS_ZFUNC,D3DCMP_ALWAYS);
//if(LENSFLARE>=3)
// First Sun Flare//
if(m_vecSunPosition.y<0.0f)
{
// float fTime = CSceneManager::GetWeatherTime();
if((fTime > 20.0f) || (fTime < 4.0f))
{
sx=400;
sy=400;
pd3dDevice->SetTexture(0,m_MoonFlareTexture.GetTexture());
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x+=sx*cosf(0.0f+fRotateSunFlare[0]);
m_SunVertex[0].v.y+=sy*sinf(0.0f+fRotateSunFlare[0]);
m_SunVertex[1].v.x+=sx*cosf(3.1415f*0.5f+fRotateSunFlare[0]);
m_SunVertex[1].v.y+=sy*sinf(3.1415f*0.5f+fRotateSunFlare[0]);
m_SunVertex[2].v.x+=sx*cosf(3.1415f*1.5f+fRotateSunFlare[0]);
m_SunVertex[2].v.y+=sy*sinf(3.1415f*1.5f+fRotateSunFlare[0]);
m_SunVertex[3].v.x+=sx*cosf(3.1415f+fRotateSunFlare[0]);
m_SunVertex[3].v.y+=sy*sinf(3.1415f+fRotateSunFlare[0]);
m_SunVertex[0].w=fProjectedPositionW;
m_SunVertex[1].w=fProjectedPositionW;
m_SunVertex[2].w=fProjectedPositionW;
m_SunVertex[3].w=fProjectedPositionW;
/////////////////////////
/* 03.9.2 <20><><EFBFBD><EFBFBD>
color FlareColor;
FlareColor=color::Interpolation(color(0x0,0x0,0x0,0x0),color(0x99,0x99,0x99,0x99),1.0f);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
m_SunVertex[0].Diffuse.c=FlareColor.c;
m_SunVertex[1].Diffuse.c=FlareColor.c;
m_SunVertex[2].Diffuse.c=FlareColor.c;
m_SunVertex[3].Diffuse.c=FlareColor.c;
*/
pd3dDevice->SetRenderState(D3DRS_TEXTUREFACTOR,0xffffffff);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_TFACTOR);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE2X);
m_SunVertex[0].Diffuse.c=0xffffffff;
m_SunVertex[1].Diffuse.c=0xffffffff;
m_SunVertex[2].Diffuse.c=0xffffffff;
m_SunVertex[3].Diffuse.c=0xffffffff;
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_DESTCOLOR);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
////////////////////////
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
////////////////////////
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE);
///////////////////////
}
}
else
{
sx+=rand()%30;
sy+=rand()%30;
pd3dDevice->SetTexture(0,m_SunFlareTexture.GetTexture());
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x+=sx*cosf(0.0f+fRotateSunFlare[0]);
m_SunVertex[0].v.y+=sy*sinf(0.0f+fRotateSunFlare[0]);
m_SunVertex[1].v.x+=sx*cosf(3.1415f*0.5f+fRotateSunFlare[0]);
m_SunVertex[1].v.y+=sy*sinf(3.1415f*0.5f+fRotateSunFlare[0]);
m_SunVertex[2].v.x+=sx*cosf(3.1415f*1.5f+fRotateSunFlare[0]);
m_SunVertex[2].v.y+=sy*sinf(3.1415f*1.5f+fRotateSunFlare[0]);
m_SunVertex[3].v.x+=sx*cosf(3.1415f+fRotateSunFlare[0]);
m_SunVertex[3].v.y+=sy*sinf(3.1415f+fRotateSunFlare[0]);
m_SunVertex[0].w=fProjectedPositionW;
m_SunVertex[1].w=fProjectedPositionW;
m_SunVertex[2].w=fProjectedPositionW;
m_SunVertex[3].w=fProjectedPositionW;
color FlareColor;
FlareColor=color::Interpolation(color(0x0,0x0,0x0,0x0),color(0xaa,0xaa,0xaa,0xaa),fFlareColor);
m_SunVertex[0].Diffuse.c=FlareColor.c;
m_SunVertex[1].Diffuse.c=FlareColor.c;
m_SunVertex[2].Diffuse.c=FlareColor.c;
m_SunVertex[3].Diffuse.c=FlareColor.c;
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
// edith 2009.08.26 <20>¾<EFBFBD> 2<><32> 3<><33> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// 2'nd Sun Flare//
sx+=rand()%30;
sy+=rand()%30;
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x+=sx*cosf(0.0f+fRotateSunFlare[1]);
m_SunVertex[0].v.y+=sy*sinf(0.0f+fRotateSunFlare[1]);
m_SunVertex[1].v.x+=sx*cosf(3.1415f*0.5f+fRotateSunFlare[1]);
m_SunVertex[1].v.y+=sy*sinf(3.1415f*0.5f+fRotateSunFlare[1]);
m_SunVertex[2].v.x+=sx*cosf(3.1415f*1.5f+fRotateSunFlare[1]);
m_SunVertex[2].v.y+=sy*sinf(3.1415f*1.5f+fRotateSunFlare[1]);
m_SunVertex[3].v.x+=sx*cosf(3.1415f+fRotateSunFlare[1]);
m_SunVertex[3].v.y+=sy*sinf(3.1415f+fRotateSunFlare[1]);
m_SunVertex[0].w=fProjectedPositionW;
m_SunVertex[1].w=fProjectedPositionW;
m_SunVertex[2].w=fProjectedPositionW;
m_SunVertex[3].w=fProjectedPositionW;
m_SunVertex[0].Diffuse.c=0x18444444;
m_SunVertex[1].Diffuse.c=0x18444444;
m_SunVertex[2].Diffuse.c=0x18444444;
m_SunVertex[3].Diffuse.c=0x18444444;
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
/*
// 3'nd Sun Flare//
sx-=rand()%30;
sy-=rand()%30;
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x+=sx*cosf(0.0f+fRotateSunFlare[2]);
m_SunVertex[0].v.y+=sy*sinf(0.0f+fRotateSunFlare[2]);
m_SunVertex[1].v.x+=sx*cosf(3.1415f*0.5f+fRotateSunFlare[2]);
m_SunVertex[1].v.y+=sy*sinf(3.1415f*0.5f+fRotateSunFlare[2]);
m_SunVertex[2].v.x+=sx*cosf(3.1415f*1.5f+fRotateSunFlare[2]);
m_SunVertex[2].v.y+=sy*sinf(3.1415f*1.5f+fRotateSunFlare[2]);
m_SunVertex[3].v.x+=sx*cosf(3.1415f+fRotateSunFlare[2]);
m_SunVertex[3].v.y+=sy*sinf(3.1415f+fRotateSunFlare[2]);
m_SunVertex[0].w=fProjectedPositionW;
m_SunVertex[1].w=fProjectedPositionW;
m_SunVertex[2].w=fProjectedPositionW;
m_SunVertex[3].w=fProjectedPositionW;
m_SunVertex[0].Diffuse.c=0x18444444;
m_SunVertex[1].Diffuse.c=0x18444444;
m_SunVertex[2].Diffuse.c=0x18444444;
m_SunVertex[3].Diffuse.c=0x18444444;
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
*/
}
/*
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
return;
*/
pd3dDevice->SetRenderState(D3DRS_ZFUNC,D3DCMP_LESSEQUAL);
//if(isInScreenSun ==false || isSunRendering==false || vecRealSunPosition.y <=10000.0f )
//if(isInScreenSun ==false || isSunRendering==false || vecRealSunPosition.y <=10000.0f )
if(isInScreenSun ==false || vecRealSunPosition.y <=10000.0f || m_vecSunPosition.y<0.0f)
{
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
return;
}
// edith 2009.08.26 <20>¾翡<C2BE><E7BFA1> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>
static long LastFlareColor=0;
LastFlareColor++;
LastFlareColor%=(2);
if(fRate>20.0f)
{
for(int cFlare=0;cFlare<MAX_FLARE;cFlare++)
{
vecEachFlarePos=vecFlareSunPos+vecInterSunPos*m_fFlarePos[cFlare];
BaseGraphicsLayer::TransformVector(vecEachFlarePos,vecProjectedPosition,fProjectedPositionW);
sx=m_fFlareSize[cFlare]*fFlareSize;
sy=m_fFlareSize[cFlare]*fFlareSize;
vecRealSunPosition.z=0.0f;
m_SunVertex[0].v=vecProjectedPosition;
m_SunVertex[1].v=vecProjectedPosition;
m_SunVertex[2].v=vecProjectedPosition;
m_SunVertex[3].v=vecProjectedPosition;
m_SunVertex[0].v.x-=sx;m_SunVertex[0].v.y+=sy;
m_SunVertex[1].v.x-=sx;m_SunVertex[1].v.y-=sy;
m_SunVertex[2].v.x+=sx;m_SunVertex[2].v.y+=sy;
m_SunVertex[3].v.x+=sx;m_SunVertex[3].v.y-=sy;
m_SunVertex[0].v.z=0.1f;
m_SunVertex[1].v.z=0.1f;
m_SunVertex[2].v.z=0.1f;
m_SunVertex[3].v.z=0.1f;
m_SunVertex[0].Diffuse=m_FlareColor[cFlare];
m_SunVertex[1].Diffuse=m_FlareColor[cFlare];
m_SunVertex[2].Diffuse=m_FlareColor[cFlare];
m_SunVertex[3].Diffuse=m_FlareColor[cFlare];
if(cFlare==MAX_FLARE-1)
{
m_SunVertex[0].Diffuse=m_LastFlareColor[LastFlareColor];
m_SunVertex[1].Diffuse=m_LastFlareColor[LastFlareColor];
m_SunVertex[2].Diffuse=m_LastFlareColor[LastFlareColor];
m_SunVertex[3].Diffuse=m_LastFlareColor[LastFlareColor];
}
m_SunVertex[0].w=0.001f;
m_SunVertex[1].w=0.001f;
m_SunVertex[2].w=0.001f;
m_SunVertex[3].w=0.001f;
pd3dDevice->SetTexture(0,m_FlareTexture[cFlare].GetTexture());
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_SunVertex,sizeof(TLVertex));
}
}
pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
}
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