hong_light.cpp

网络游戏龙族 完整的登陆器 C++ 源代码

	
  if (!light) return; // LTS DRAGON BUG
 	xl = *(DWORD *)light;
	yl = *(DWORD *)(light + 4 );
	
	x >>= 1;
	y >>= 1;
	
	light += 8;
		
	x -= (xl/2);
	y -= (yl/2);
		
	if( x >= (GAME_SCREEN_XSIZE/2)  )			return; 
	else if( x + xl < 0 )	return; 
	if( y >= (GAME_SCREEN_YSIZE/2) )			return; 
	else if( y + yl < 0  )	return;
		
	rx = xl;
	lx = 0;
	ty = 0;
	by = yl;
		
	if( x + xl >= (GAME_SCREEN_XSIZE/2) )
	{	
		rx -= x + xl - (GAME_SCREEN_XSIZE/2);
	}	
	if( x < 0 )
	{	
		lx  = 0 - x;
		x   = 0;
	}	
	if( y + yl >= (GAME_SCREEN_YSIZE/2) )
	{	
		by -= y + yl - (GAME_SCREEN_YSIZE/2);
	}	
	if( y < 0 )
	{	
		ty  = 0 - y;
		y   = 0;
	}	
		
	sou = light + lx + ty * xl;
	for( i = ty ; i < by ; i ++)
	{	
		p = BrightBuf + x + y * (GAME_SCREEN_XSIZE/2);
		for( j = lx ; j < rx ; j ++, p++, sou++ )
		{
			if( *sou )
			{
				*(p) += *sou;
				if( *(p) > 31 ) *(p) = 31;
			}
		}
		sou += ( xl - ( rx - lx ) );
		y ++;
	}	
}		
	
	

void OutputLight( int x, int y, int lightness, int color)
{		
	if( LightCount + 1 >= LIGHT_MAX_ ) return;
		
	int mx, my;
		
	mx = x/TILE_SIZE;
	my = y/TILE_SIZE;
		
	if( TileMap[mx ][my].roof && TileMap[mx][my].show_roof == 0 )	return;
		
		
	for(int i=0;i<LightCount;i++)
	{	
		if( BoxAndDotCrash( Light[i].x - 48, Light[i].y - 48, 96, 96, x, y ) )
		{
			return;
		}
	}	
		
	//distance_Light = sqrt(pow(Light[i].x - x,2)+pow(Light[i].y - y,2));
	//}
	Light[LightCount].x = x+(rand()%5-2);
	Light[LightCount].y = y+(rand()%5-2);
	Light[LightCount].light = lightness;		//0~16
	Light[LightCount].flag = color;
	LightCount ++;
}	


///////////////////////// 0807 lkh 眠啊(PC/NPC/MONSTER 堡盔阑 免仿窍绰 窃荐) ////////////////////////////	
void	PutCharacterLight(LPCHARACTER	lpCharacter, int diff_Time)
{
	char *tt;
	
	if( g_Inside != TileMap[ lpCharacter->position.x][lpCharacter->position.y].attr_inside )	return;

	tt = NULL;
	switch( lpCharacter->animationType )
	{									
	case ANIMATION_TYPE_MAN   :
	case ANIMATION_TYPE_WOMAN : 	
		{
			if( Hero->viewtype == VIEWTYPE_GHOST_ )
			{
				if( lpCharacter->viewtype == VIEWTYPE_GHOST_ )	//蜡飞牢 版快
				{
					if( !IsHidenGhost(lpCharacter) )//洒电 绊胶飘啊 酒聪扼搁 堡盔阑 嘛绰促.
					{
						tt = BrightSprBuf[18-diff_Time][0];
					}
				}
				else
				{
					tt = BrightSprBuf[18-diff_Time][0];			// 郴啊 Ghost啊 登搁 葛电 Light绰 杭荐 乐促. 
				}
			}
			else
			{

				if( lpCharacter->viewtype != VIEWTYPE_TRANSPARENCY_ || lpCharacter == Hero)
				{
					if( lpCharacter->viewtype == VIEWTYPE_GHOST_ )	//蜡飞牢 版快	
					{
						if( !IsHidenGhost(lpCharacter) && CanViewGhost(Hero) )//020320 lsw
						{
							tt = BrightSprBuf[18-diff_Time][0];		// 惑措啊 Ghost瘤父 杭荐 乐绰 扁贱阑 荤侩窍搁 杭荐 乐促. 
						}
					}
					else											//混酒 乐绰 版快
					{	
						if( lpCharacter == Hero )		tt = BrightSprBuf[18-diff_Time][0];	// 唱档 Ghsot啊 酒聪绊 惑措档 Ghost啊 酒聪搁 杭荐 乐促. 
						else
						{
							tt = BrightSprBuf[18-diff_Time][0];	
							/******************************************** 唱狼 颇萍盔甸父 辑肺 杭荐 乐促. 
							for(int i=0; i<6; i++)
							{
								if( SCharacterData.party[i].m_Sight == 1 )
								{
									if( lpCharacter == SCharacterData.party[i].ch )
									{
										tt = BrightSprBuf[12-diff_Time][0];	// 唱档 Ghsot啊 酒聪绊 惑措档 Ghost啊 酒聪搁 杭荐 乐促. 
										break;
									}
								}
							}
							***********************************************************/
						}
					}
				}
									}

			break;
		}
	case ANIMATION_TYPE_MON1:
		{
			if (lpCharacter->nRace == HUMAN)
			{	//< CSD-030419
				tt = BrightSprBuf[15][0];
			}	//> CSD-030419

			break;
		}
	}
	
	if( tt )
	{
		if( Hero->lostSight )
		{
			if( lpCharacter == Hero )
			{
				PutBright( ( lpCharacter->x - Mapx ), ( lpCharacter->y - Mapy - 32 ),  tt  );
			}
		}
		else
		{	
			if (lpCharacter->nRace == HUMAN)	
			{	//< CSD-030419
				PutBright(lpCharacter->x - Mapx, lpCharacter->y - Mapy - 32,  tt);
			}	//> CSD-030419
		}
	}
}	
	
	
///////////////////// 0807 lkh 荐沥 //////////////////////
int MapBright( void )
{				
	int i;
	LPCHARACTER lpCharacter = Hero;
		
	static int toggle = 0;
		
	static int oldmx;
	static int oldmy;
		
	static int mx = g_Map.x;
	static int my = g_Map.y;
			
	int		temp_DayLight=DayLightControl;
	int		diff_Time=0;

	//////////////////// 0313 lkh 眠啊 (磷篮 版快) //////////////////////////
	if( (Hero->condition == CON_DEATH || Hero->hp == 0) && Hero->lostSight != 0 )
	{
		Hero->sight = 10;
		Hero->lostSight = 0;
	//	Hero->lightness		= 0;//010530 lsw
		Hero->lostSightTime = 0;
	}

	//////////////////// 0322 lkh 眠啊 /////////////////////
/*	if(Hero->lightness && DayLightControl < 29 && !Hero->lostSight)		//撤捞 酒聪绊 矫具惑角 惑怕啊 酒聪哥, Hero啊 蝴 付过阑 荤侩茄 版快
	{
		if(Hero->lightnessTime <= g_curr_time)
		{
			Hero->light			= 0;
			Hero->lightness		= 0;
			Hero->lightnessTime	= 0;
		}
		temp_DayLight = rand()%3+28;
	}
*/
	///////////////////////////////////////////////////////

	//////////////////// 0201 捞 痹绕 //////////////////////
	if(Hero->lostSightTime)			//矫具惑角 矫埃捞 悸泼登绢 乐栏搁
	{
		diff_Time=abs(Hero->lostSightTime - g_curr_time);		//泅犁 矫埃苞狼 瞒捞矫埃 拌魂
		if(diff_Time>15)			diff_Time=15;				//瞒捞啊 15檬 捞惑捞搁 绢涤扁甫 15 窍茄急栏肺 悸	
	}
		
	if( Hero->lostSight )									//矫具 惑角 惑怕
	{		
		if( Hero->lostSightTime <= g_curr_time)					//矫具 惑角 蜡瓤矫埃 版苞矫
		{			
			Hero->lostSight		= 0;
			Hero->lostSightTime	= 0;
			diff_Time			= 0;
			Hero->sight			= 10;
		}
		if(diff_Time<15)										//辆丰矫埃苞 15檬 捞郴牢 版快
		{
			Hero->lostSight = (diff_Time*2) ;
			if(Hero->lostSight < 0)	Hero->lostSight=0;
		}
		temp_DayLight = DayLightControl - Hero->lostSight;		//DayLightControl=>0~31
		if(temp_DayLight < 0)	temp_DayLight=0;
	}
	else if( DayLightControl >= 31)
		return 0;
	///////////////////// 咯扁鳖瘤 //////////////////////
			
	toggle = !toggle;

	mx = Mapx;
	my = Mapy;

	if(  toggle || ( mx != oldmx || my != oldmy ) )
	{	
		oldmx = mx, oldmy = my;
		
		memset( BrightBuf, temp_DayLight, (GAME_SCREEN_XSIZE/2) * (GAME_SCREEN_YSIZE/2) );
		

		while( lpCharacter != NULL )
		{
			PutCharacterLight(lpCharacter, diff_Time);
			lpCharacter = lpCharacter->lpNext;
		}

//////////////////////////////// 捞痹绕 1029 //////////////////////////////////
		for(i=0; i<MAX_OUTLIGHT_;i++)
		{
			if(g_OutLight[i].light>0)		//家戈 堡盔 免仿阑 困秦 Light备炼眉俊 蔼阑 悸泼
			{
				if( LightCount + 1 >= LIGHT_MAX_ ) break;
				
				Light[LightCount].x		=		g_OutLight[i].x;
				Light[LightCount].y		=		g_OutLight[i].y;
				Light[LightCount].light	=		g_OutLight[i].light;
				Light[LightCount].flag	=		g_OutLight[i].flag;
				Light[LightCount].frame	=		g_OutLight[i].frame;
				Light[LightCount].terminateFrame=g_OutLight[i].terminateFrame;
				
				if( Light[LightCount].frame >= Light[LightCount].terminateFrame)
					g_OutLight[i].light-=2;
				else
					g_OutLight[i].frame++;

//				if(g_OutLight[i].light<=0)	
//				{
//					memset(&g_OutLight[i],0,sizeof(LIGHT));
//				}
				LightCount++;
			}
			else
			{
				memset(&Light[LightCount],0,sizeof(LIGHT));
			}
		}
		

		// 001216 KHS 祸堡盔阑 嘛绰促.  InsertLightOut()窃荐 曼炼..  effect_table.et-> light......

		for(i=0; i<LightCount;i++)			//老馆 捞悼 堡盔 拱府扁
		{
			LIGHT *l = &Light[i];

			switch(l->flag)
			{
			case 0:		//default -White
				//PutBright( l->x - Mapx, l->y - Mapy, BrightSprBuf[l->light] );
				//break;
			case 1:		//臭捞蔼阑 歹窍咯 捞固瘤客 悼老 臭捞俊 堡盔 嘛澜
				if(!BrightSprBuf[l->light][0])continue;//soto-031031
				PutBright( l->x - Mapx, l->y - Mapy, BrightSprBuf[l->light][0] );
				break;
			case 2:		//Red Light 	Effspr[sprite_Num].EffSpr[i].img
				////////////////// 0206 lkh 荐沥 ////////////////////
//				PutCompressedImageFX( l->x - Mapx, l->y - Mapy, &Effspr[78].EffSpr[l->light], 2, 2 );   // 唱吝俊 哪荤剧捞 棵扼啊搁 remark甫乾促. 
				PutBright( l->x - Mapx, l->y - Mapy, BrightSprBuf[l->light][0] );
				break;
			case 3:		//Blue Light
				////////////////// 0206 lkh 荐沥 ////////////////////
//				PutCompressedImageFX( l->x - Mapx, l->y - Mapy, &Effspr[79].EffSpr[l->light], 2, 2);	// 唱吝俊 哪荤剧捞 棵扼啊搁 remark甫乾促. 
				PutBright( l->x - Mapx, l->y - Mapy, BrightSprBuf[l->light][0] );
				break;
			}
		}
///////////////////////////////////////////////////////////////////////////////
	}
	
	LightCount = 0;
	
	
	PutMapBright2( g_DestBackBuf, BrightBuf );
	
	
	return 0;
}