[Source Release]Day & Night System

public:
    BOOL            InitWorldEnvir( );        // 24½Ã°£ Light ¼³Á¤ ¹× ±âŸ ȯ°æ ÃʱâÈ* 


#if __VER >= 15 // __GUILD_HOUSE
    void            InProcessing( );        // gmpbigsun : ÇöÀç ¿ùµå·Î ÁøÀԽà Çѹø È£ÃâµÊ
    void            OutProcessing( );        // gmpibgsun : ÇöÀç ¿ùµå¿¡¼* ÅðÀå½Ã Çѹø È£ÃâµÊ 
#endif


    // Render
    void            Projection( LPDIRECT3DDEVICE9 pd3dDevice, int nWidth, int nHeight );
    void            Render( LPDIRECT3DDEVICE9 pd3dDevice, CD3DFont* pFont = NULL );
    void            RenderBase( LPDIRECT3DDEVICE9 pd3dDevice, CD3DFont* pFont );
        
    // Light, Camera and etc...

// Ä«¸Þ¶ó Ã浹üũ ½Ã¿¡¸¸ ¾²´Âµí.. 
BOOL CWorld::CheckBound(D3DXVECTOR3* vPos,D3DXVECTOR3* vDest,D3DXVECTOR3* vOut, FLOAT* fLength )
{
    D3DXVECTOR3 tempVec=(*(vPos)-*(vDest));// /10.0f;
    float length=D3DXVec3Length(&tempVec);
    D3DXVec3Normalize(&tempVec,&tempVec);
    tempVec/=10;
    D3DXVECTOR3 tempVec2=*(vDest);
    D3DXVECTOR3 vDist1, vDist2;
    float tempheight;
    BOOL    b1, b2;
    b1 = FALSE;    b2 = FALSE;
    tempVec2 += (tempVec * 10);        // Ä«¸Þ¶ó°¡ ÀÚ²Ù ÁöÇü¿¡ ²¸µé¾î°¡¼* Á» »°´Ù.
    
    BOOL  bWaterChkDn = FALSE;
    BOOL  bWaterChkUp = FALSE;
    FLOAT fWaterHeight = 0.0f;
    LPWATERHEIGHT pWaterHeight = GetWaterHeight( *vDest );
    if( pWaterHeight && 
        ( pWaterHeight->byWaterTexture & (byte)(~MASK_WATERFRAME)) == WTYPE_WATER )
    {
        fWaterHeight = (FLOAT)pWaterHeight->byWaterHeight;
        //vDest->y += 0.5f;
        
        if( fWaterHeight < vDest->y )
        {
            bWaterChkDn = TRUE;
        }
        else
        {
            bWaterChkUp = TRUE;
        }
    }                    


    for( int i = 0; i < int( length * 10 ); i++ ) 
    {
        tempVec2+=tempVec;
        tempheight=GetLandHeight( tempVec2.x, tempVec2.z );
        #if __VER >= 11 // __FIX_PICKING
        // Ä«¸Þ¶ó¸¦ ¾à°£ ´õ µé¾îÁÖ±â À§Çؼ* ¼öÁ¤ - 07.10.24 - micky
        if(tempVec2.y<tempheight+0.6f)
        #else
        if(tempVec2.y<tempheight+0.3f)
        #endif
        {
            b1 = TRUE;
            vDist1 = tempVec2 - *vDest;        // »ç¶÷¿¡¼* ±³Â÷Á¡±îÁöÀÇ ¹æÇ⺤ÅÍ
//            *(vOut)=tempVec2;
//            vOut->y+=1.1f;
//            return TRUE;
            break;
        }


        // Äɸ¯ÅÍ°¡ ¹°À§¿¡ ÀÖ°í, Àá±âÁö ¾Ê¾Ò´Ù¸é ¼ö¸é Ã浹üũÇÏ¿© Ä«¸Þ¶ó°¡ ¹°¼ÓÀ¸·Î ¾Èµé¾î°¡°Ô ó¸®ÇÔ.
        D3DXVECTOR3 vWaterVec = tempVec2;
        //vWaterVec.y+=0.5f;
        if( bWaterChkDn )
        {
            if(vWaterVec.y<fWaterHeight+0.3f)
            {
                b1 = TRUE;
                vDist1 = vWaterVec - *vDest;    
                break;
            }
        }
#if __VER < 10
        else
        // Äɸ¯ÅÍ°¡ ¹°À§¿¡ ÀÖ°í, Àá°å´Ù¸é ¼ö¸é Ã浹üũÇÏ¿© Ä«¸Þ¶ó°¡ ¹°¹ÛÀ¸·Î ¸ø³ª°¡°Ô ó¸®ÇÔ
        if( bWaterChkUp )
        {
            if(vWaterVec.y>fWaterHeight-0.3f)
            {
                b1 = TRUE;
                vDist1 = vWaterVec - *vDest;    
                break;
            }
        }
#endif
    }
    D3DXVECTOR3 vIntersect;
    BOOL bRet = IntersectObjLine2( &vIntersect, *vDest, *vPos, TRUE );
    if( bRet )
    {
        b2 = TRUE;
        vDist2 = vIntersect - *vDest;        // »ç¶÷¿¡¼* ±³Â÷Á¡±îÁöÀÇ ¹æÇ⺤ÅÍ
//        *vOut = vIntersect;
    }
    FLOAT    fDist1, fDist2;
    if( b1 == TRUE && b2 == TRUE )    // ÁöÇüÀ̶û ¿ÀºêÁ§Æ® ¸ðµÎ ±³Â÷Çß´Ù
    {
        fDist1 = D3DXVec3LengthSq( &vDist1 );
        fDist2 = D3DXVec3LengthSq( &vDist2 );
        if( fDist1 < fDist2 )        // ±×Áß °¡±î¿î³ðÀ¸·Î ¾¸
        {
            *fLength = D3DXVec3Length( &vDist1 );
            *vOut = tempVec2;
        }
        else
        {
            *fLength = D3DXVec3Length( &vDist2 );
            *vOut = vIntersect;
        }
        return TRUE;
    } else
    if( b1 )    // ÁöÇü¿¡¸¸ ºÎµúÇû´Ù.
    {
        *fLength = D3DXVec3Length( &vDist1 );        
        *vOut = tempVec2;
        return TRUE;
    } else
    if( b2 )    // ¿ÀºêÁ§Æ®¿¡¸¸ ºÎµúÇû´Ù
    {
        *fLength = D3DXVec3Length( &vDist2 );        
        *vOut = vIntersect;
        return TRUE;
    }


    // ¾Æ¹«µ¥µµ ºÎµúÈ÷Áö ¾Ê¾Ò´Ù.
    *fLength = length;
    return FALSE;
}

#ifdef __CLIENT
bool CWorld::IsNight(){
return ( g_GameTimer.m_nHour-1 <= 6 || g_GameTimer.m_nHour-1 >= 18 ); 
}
FLOAT CWorld::GetRealTime()
{
FLOAT nRlTime = 0;
nRlTime = (FLOAT)(g_GameTimer.m_nHour-1)*2;
if( g_GameTimer.m_nMin < 30 )
--nRlTime;
if( g_GameTimer.m_nHour-1 == 23 && g_GameTimer.m_nMin > 45 )
nRlTime+=0.5F;
if( nRlTime > 24 )
{
return ((-1)*(nRlTime - 48 ));
}
return nRlTime;
}
#endif

pLight->SetDir( m_v3LightDir.x, m_v3LightDir.y, m_v3LightDir.z );
            pLight->Appear( m_pd3dDevice, TRUE );
    
            DWORD dwR, dwG, dwB;
            dwR = (DWORD)( pLight->Ambient.r * 255 );
            dwG = (DWORD)( pLight->Ambient.g * 255 );
            dwB = (DWORD)( pLight->Ambient.b * 255 );
            dwAmbient = D3DCOLOR_ARGB( 255, dwR, dwG, dwB );
        }
    }
    else
    {

if( m_bIsIndoor
#ifdef __DAY_NIGHT
|| IsNight()
#endif // __DAY_NIGHT
)




    {
        if( pLight )
        {        
            // À½¿µ º¯È* 
            pLight->Diffuse.r = ((m_dwDiffuse>>16) & 0xff) / 255.f;
            pLight->Diffuse.g = ((m_dwDiffuse>>8) & 0xff)  / 255.f;
            pLight->Diffuse.b = ((m_dwDiffuse) & 0xff)     / 255.f;