message.cpp

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		map.CenterMap( role[0].State.X, role[0].State.Y );
		break;

	case MSG_SETPLAYERSHOW:	//设置主角显示与否
		role[0].State.bShow=m_stMsg[Id].Param1;
		break;

	case MSG_LOADPLAYER:	//从ini文件读入主角
		role[m_stMsg[Id].Param1].LoadRoleIni(m_stMsg[Id].String1, m_stMsg[Id].String2);
		break;

	case MSG_SWITCHPLAYER:	//交换主角
		{
			int r1=m_stMsg[Id].Param1;
			int r2=m_stMsg[Id].Param2;
			//先保存
			role[r1].SaveRole("save\\temp1.rol");
			role[r2].SaveRole("save\\temp2.rol");
			//交换加载
			role[r1].LoadRole("save\\temp2.rol");
			role[r2].LoadRole("save\\temp1.rol");

			if( r2==0 )
				goto _Next;
			else 
				if( r1==0 )
				{ 
					r1=r2;				
					r2=0;		
				}
			else 
				break;

_Next:
			//继承过来
			role[r2].Propertiy.Money=role[r1].Propertiy.Money;	//金钱
			role[r2].Propertiy.CurGoodsNum=role[r1].Propertiy.CurGoodsNum;	//物品总数
			//物品（最多可带64种）
			memcpy(role[r2].Propertiy.Goods, role[r1].Propertiy.Goods, MAXGOODS*2);
			//每种物品的数量
			memcpy(role[r2].Propertiy.GoodsNum, role[r1].Propertiy.GoodsNum, MAXGOODS*2);	
			role[r2].Propertiy.CurArmNum=role[r1].Propertiy.CurArmNum;	//装备总数
			//装备（最多可带32种）
			memcpy(role[r2].Propertiy.Arm, role[r2].Propertiy.Arm, MAXARM*2);				
			//每种装备的数量
			memcpy(role[r2].Propertiy.ArmNum, role[r2].Propertiy.ArmNum, MAXARM*2);			
		}
		break;

	case MSG_SETPLAYERNUM:	//设置主角个数
		RoleNum=m_stMsg[Id].Param1;
		break;

	case MSG_ADDMONEY:		//改变金钱
		role[0].Propertiy.Money+=m_stMsg[Id].Param1;
		break;

	case MSG_ADDOBJECT:		//添加物体
		if( m_stMsg[Id].Param1==ERROR_DATA ) //数目
			m_stMsg[Id].Param1=1;

		role[0].AddObject( m_stMsg[Id].String1, m_stMsg[Id].Param1 );
		break;

	case MSG_DELOBJECT:		//删除物体
		if( m_stMsg[Id].Param1==ERROR_DATA ) //数目
			m_stMsg[Id].Param1=1;

		role[0].DelObject( m_stMsg[Id].String1, m_stMsg[Id].Param1 );
		break;

	case MSG_ADDMAGIC:		//添加魔法
		if(m_stMsg[Id].Param1 == ERROR_DATA)
			m_stMsg[Id].Param1 = 0;		//缺省是第一个角色
		role[m_stMsg[Id].Param1].AddMagic(m_stMsg[Id].String1);

		break;

	case MSG_DELMAGIC:		//添加魔法
		if(m_stMsg[Id].Param1 == ERROR_DATA)
			m_stMsg[Id].Param1 = 0;		//缺省是第一个角色
		role[m_stMsg[Id].Param1].DelMagic(m_stMsg[Id].String1);

		break;
//------------------------NPC------------------------------------

	case MSG_MOVENPCTO:		//NPC移动
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);	//得到NPC的编号
			if( num != -1 )
			{
				map.m_vNpc[num]->MoveTo(m_stMsg[Id].Param1*CellWidth, 
					m_stMsg[Id].Param2*CellHeight);

				m_stMsg[Id].Param1=num;					//保存，到BackMessage时使用
				bControl=false;							//不能控制
				m_bMessageRunning=true;					//等到NPC移动到位
			}
		}
		break;

	case MSG_MOVENPC:		//NPC移动
		{
  			int num=map.GetNpcId(m_stMsg[Id].String1);

			if( num != -1 )
				map.m_vNpc[num]->MoveTo(m_stMsg[Id].Param1*CellWidth, 
				m_stMsg[Id].Param2*CellHeight);
		}
		break;

	case MSG_SETNPCPOS:		//设置npc位置
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);
			if( num != -1 )
			{
				if( m_stMsg[Id].Param3 != ERROR_DATA )
					map.Block[map.Width*map.m_vNpc[num]->State.Y+
						map.m_vNpc[num]->State.X]=0;

				map.m_vNpc[num]->State.x=map.m_vNpc[num]->State.oldx=
					m_stMsg[Id].Param1*CellWidth+CellWidth/2;

				map.m_vNpc[num]->State.y=map.m_vNpc[num]->State.oldy=
					m_stMsg[Id].Param2*CellHeight+CellHeight/2;
				
				//取格子坐标
				map.m_vNpc[num]->State.X=map.m_vNpc[num]->State.oldX=
					_grid_x(map.m_vNpc[num]->State.x);

				map.m_vNpc[num]->State.Y=map.m_vNpc[num]->State.oldY=
					_grid_y(map.m_vNpc[num]->State.y);
				//阻挡
				map.Block[map.Width*map.m_vNpc[num]->State.Y
					+map.m_vNpc[num]->State.X]=1;
			}
		}
		break;

	case MSG_SETNPCDIR:		//设置npc方向
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);
			if( num != -1 )
				map.m_vNpc[num]->State.CurrentDir=m_stMsg[Id].Param1;
		}
		break;

	case MSG_SETNPCSTEP:	//设置npc步伐
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);
			if( num != -1 )
				map.m_vNpc[num]->State.CurrentStep=m_stMsg[Id].Param1;
		}
		break;

	case MSG_ADDNPC:		//加入NPC
		{
			bool *BackCell=NULL;
			int x=m_stMsg[Id].Param1;
			int y=m_stMsg[Id].Param2;

			//备份数据，地图阻挡关系
			if( x != ERROR_DATA && y != ERROR_DATA )
			{
				BackCell=new bool[map.Width*map.Height];
				for(int i=0; i<map.Width*map.Height; i++)
				{
					BackCell[i]=map.Block[i];
				}
			}
			//添加
			int num=map.AddNpc(m_stMsg[Id].String1, m_stMsg[Id].String2);

			if( num != ERROR_DATA )		//位置
				if( x != ERROR_DATA && y != ERROR_DATA )
				{
					//计算TILE坐标
					int n=map.m_vNpc[num]->State.X+map.m_vNpc[num]->State.Y*map.Width;
					//恢复阻挡
					map.Block[n]=BackCell[n];
					//脚底中心坐标
					map.m_vNpc[num]->State.x=StartX+x*CellWidth+CellWidth/2;
					map.m_vNpc[num]->State.y=StartY+y*CellHeight+CellHeight/2;
					//现在位置的阻挡
					map.Block[map.Width*y+x]=1;
					//地图位置
					map.m_vNpc[num]->State.X = map.m_vNpc[num]->State.oldX = x;
					map.m_vNpc[num]->State.Y = map.m_vNpc[num]->State.oldY = y;
				}
			
			_DELETE( BackCell );		//释放
		}
		break;

	case MSG_DELNPC:		//删除NPC
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);

			if( num != -1 )
				map.DelNpc(num);
		}
		break;

	case MSG_SETNPCACTIVE:	//设置NPC活动与否
		if( m_stMsg[Id].Param3 == 1 )	//Param2是编号
		{
			map.m_vNpc[m_stMsg[Id].Param2]->State.bActive=m_stMsg[Id].Param1;
		}
		else	//通过名字获取
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);
			if( num != -1 )
			{
				map.m_vNpc[num]->State.bActive=m_stMsg[Id].Param1;
			}
		}
		break;

	case MSG_SETNPCSHOW:	//设置NPC活动与否
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);

			if( num != -1 )
				map.m_vNpc[num]->State.bShow=m_stMsg[Id].Param1;
		}
		break;

	case MSG_SETNPCSCRIPT:	//设置NPC脚本文件
		{
			int num=map.GetNpcId(m_stMsg[Id].String1);

			if( num != -1 )
				strcpy(map.m_vNpc[num]->ScriptFile, m_stMsg[Id].String2);;
		}
		break;

//------------------------TOOLS-----------------------------------

	case MSG_DELAY:			//延时
		bControl=false;		//不能控制
		m_bMessageRunning=true;		//等待结束
		m_stMsg[Id].Param2=timeGetTime();	//保存当前时间，等到BackMessage时使用
		break;

	case MSG_FADEIN:		//淡入
		{
			int time=1;
			WORD color;

			//颜色
			if( m_stMsg[Id].Param2 == ERROR_DATA )
				color=0;
			else
				color=RGB16(m_stMsg[Id].Param2);

			//延时
			if( m_stMsg[Id].Param3 == ERROR_DATA )
			{
				if( m_stMsg[Id].Param1 == 1 ) 
					time=20;

				else 
					if( m_stMsg[Id].Param1 == 2 ) 
						time=50;
			}
			else
				time=m_stMsg[Id].Param3;

			map.FadeIn(m_stMsg[Id].Param1, time, color);
		}
		break;

	case MSG_FADEOUT:		//淡出
		{
			int time=1;

			//延时
			if( m_stMsg[Id].Param2 == ERROR_DATA )
			{
				if( m_stMsg[Id].Param1 == 1 ) 
					time=20;
				else 
					if( m_stMsg[Id].Param1 == 2 ) 
						time=50;
			}
			else
				time=m_stMsg[Id].Param2;

			map.FadeOut(m_stMsg[Id].Param1, time);
		}
		break;

	case MSG_PLAYMUSIC:		//播放背景音乐
		{
			Music.Stop();
			WCHAR* str = WChar(m_stMsg[Id].String1);
			Music.LoadMusic(str);
			_DELETE( str );
			Music.Play();
		}
		break;

	case MSG_STOPMUSIC:		//停止播放背景音乐
		Music.Stop();
		break;

	case MSG_PAUSEMUSIC:	//暂停音乐
		Music.Pause();
		break;

	case MSG_RESUMEMUSIC:	//恢复音乐
		Music.Resume();
		break;

	case MSG_PLAYSOUND:		//播放音效
		Sound.LoadSoundFX( hWnd, m_stMsg[Id].String1 );
		Sound.Play();
		break;

	case MSG_STOPSOUND:		//停止播放
		Sound.Stop();
		break;

	case MSG_GAMEMESSAGE:	//显示一条游戏消息
		GameMessage.DoMenu(lpDDSBack, m_stMsg[Id].String1);
		break;

	case MSG_SHOWMESSAGE:	//显示一条消息
		ShowMessage(m_stMsg[Id].String1, m_stMsg[Id].Param1, 
				m_stMsg[Id].Param2, m_stMsg[Id].Param3, 
				m_stMsg[Id].String2, m_stMsg[Id].String3);
		break;

	case MSG_SETCPTYPE:
		map.SetCPType(m_stMsg[Id].Param1,m_stMsg[Id].Param2,m_stMsg[Id].Param3);
		break;
	}
	return true;
}

//消息结束处理
bool CMessage::BackMessage()
{
	switch( m_stMsg[m_nStartId].msg )
	{
	case MSG_SCROLLMAPTO:	//卷动地图
		if( g_ePlayState==PS_MAIN )		//卷动完成了会设置成PS_MAIN，参看Map.ScrollLoop()
		{
			bControl=true;				//玩家可以控制
			m_bMessageRunning=false;	//可以执行下条消息
			DeleteMessage();			//删除本消息
		}
		break;
	
	case MSG_MOVE:			//行走消息
	case MSG_MOVEDIRECTTO:
		if( role[0].bMoving==false )	//移动到位	
		{
			bControl=true;
			m_bMessageRunning=false;
			DeleteMessage();
			if(role[0].bCancelTalk)
			{
				if(m_stMsg[m_nStartId].msg == MSG_TALKDIR)
					DeleteMessage();
			}
		}
		break;

	case MSG_MOVENPCTO:		//NPC行走消息
		//移动到位了
		//m_stMsg[m_nStartId].Param1保存了NPC的ID，参看RunMessage的处理
		if( map.m_vNpc[m_stMsg[m_nStartId].Param1]->bMoving==false )
		{
			bControl=true;
			m_bMessageRunning=false;
			DeleteMessage();
		}
		break;

	case MSG_DELAY:			//延时
		//m_stMsg[m_nStartId].Param2保存了DELAY开始时的时间，参看RunMessage的处理
		if( timeGetTime() - m_stMsg[m_nStartId].Param2 >= 
				(unsigned int)m_stMsg[m_nStartId].Param1 )
		{
			bControl=true;
			m_bMessageRunning=false;
			DeleteMessage();
		}
		break;

	default:				//缺省删除本条消息
		DeleteMessage();
	}
	return true;
}