npc.cpp

决战帝王1.5武神降临对喜爱决战的玩家共享研究用

	}

	for(int i = 0; i < 2; i++)
	{
		if(abs(ptPath[i].x - pt.x) <= m_byRange && abs(ptPath[i].y - pt.y) <= m_byRange) return FALSE;
	}

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////////
//	Target 狼 泅犁 困摹甫 掘绰促.
//
BOOL CNpc::GetTargetPos(COM *pCom, CPoint &pt)
{
	USER* pUser = GetUser(pCom, m_Target.id - USER_BAND);

	if(!pUser) return FALSE;

	pt.x = pUser->m_curx;
	pt.y = pUser->m_cury;

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////////
//	Target 苞 NPC 埃俊 辨茫扁甫 促矫茄促.
//
BOOL CNpc::ResetPath(COM* pCom)
{
	CPoint pt;
	GetTargetPos(pCom, pt);

	m_Target.x = pt.x;
	m_Target.y = pt.y;

	return GetTargetPath(pCom);
}

/////////////////////////////////////////////////////////////////////////////////
//	Step 荐 父怒 鸥南阑 氢秦 捞悼茄促.
//
BOOL CNpc::StepMove(COM* pCom, int nStep)
{
//	if(m_tNpcType == NPCTYPE_GUILD_DOOR)	return FALSE;	// 捞悼救窍霸...

	if(!m_pPath && !m_bRandMove) return FALSE;
	if(m_NpcState != NPC_MOVING && m_NpcState != NPC_TRACING && m_NpcState != NPC_BACK) return FALSE;
	
	int min_x;
	int min_y;
	int will_x;
	int will_y;

	CPoint ptPre;

	MAP* pMap = g_zone[m_ZoneIndex];
	if( !pMap ) return FALSE;
	if( !pMap->m_pMap ) return FALSE;

	for(int i = 0; i < nStep; i++)
	{
		if( m_bRandMove )
		{
			if( !m_arRandMove.GetSize() ) return FALSE;

			min_x = m_min_x;
			min_y = m_min_y;

			will_x = min_x + m_arRandMove[0].x;
			will_y = min_y + m_arRandMove[0].y;

			m_arRandMove.RemoveAt( 0 );

			if( will_x >= pMap->m_sizeMap.cx || will_x < 0 || will_y >= pMap->m_sizeMap.cy || will_y < 0 )
			{
				m_vEndPoint.x = m_sCurX - min_x;
				m_vEndPoint.y = m_sCurY - min_y;

				return FALSE;
			}

			if( pMap->m_pMap[will_x][will_y].m_bMove != 0 || pMap->m_pMap[will_x][will_y].m_lUser != 0 )
			{
				m_vEndPoint.x = m_sCurX - min_x;
				m_vEndPoint.y = m_sCurY - min_y;

				return FALSE;
			}

			ptPre.x = m_sCurX;
			ptPre.y = m_sCurY;

			m_sCurX = will_x;
			m_sCurY = will_y;

			// 矫具 犁拌魂...
			SightRecalc( pCom );

			break;
		}
		else if(m_pPath->Parent)
		{
			m_pPath = m_pPath->Parent;

			min_x = m_min_x;
			min_y = m_min_y;

			will_x = min_x + m_pPath->x;
			will_y = min_y + m_pPath->y;

			if(will_x >= pMap->m_sizeMap.cx || will_x < 0 || will_y >= pMap->m_sizeMap.cy || will_y < 0) 
			{
				m_vEndPoint.x = m_sCurX - min_x;
				m_vEndPoint.y = m_sCurY - min_y;
				return FALSE;
			}
			
			if(pMap->m_pMap[will_x][will_y].m_bMove != 0 || pMap->m_pMap[will_x][will_y].m_lUser != 0)
			{
				m_vEndPoint.x = m_sCurX - min_x;
				m_vEndPoint.y = m_sCurY - min_y;
				return FALSE;
			}

			ptPre.x = m_sCurX;
			ptPre.y = m_sCurY;

			m_sCurX = will_x;
			m_sCurY = will_y;

			//矫具 犁拌魂...
			SightRecalc(pCom);

			break;
		}
		
		return FALSE;
	}

	if(SetUid(m_sCurX, m_sCurY, m_sNid + NPC_BAND))
	{
		pMap->m_pMap[ptPre.x][ptPre.y].m_lUser = 0;
		return TRUE;
	}
	else return FALSE;

//	return SetUid(m_sCurX, m_sCurY, m_sNid + NPC_BAND);
}

//////////////////////////////////////////////////////////////////////////////
//	Target 俊 措茄 傍拜 贸府
//
int CNpc::Attack(COM *pCom)
{
	if(!pCom) return 10000;

	int ret = 0;
	int nStandingTime = m_sStandTime;

	// 醚扁拌凯 老锭绰 鸥百苞狼 芭府拌魂阑 崔府秦具 茄促.
//	if(m_tNpcType != NPCTYPE_GUARD && m_tNpcType != NPCTYPE_GUILD_GUARD)// 版厚捍捞 酒聪搁 矫具 拌魂
//	{
	if(IsCloseTarget(pCom, m_byRange) == FALSE)// Check Code (窜瘤 规绢利牢 螟搁俊辑 持篮 内靛)
	{
		if(m_tNpcType == NPCTYPE_GUARD || m_tNpcType == NPCTYPE_GUILD_GUARD)
		{
			m_NpcState = NPC_STANDING;
			return 0;
		}
		m_NpcState = NPC_TRACING;			// 傍拜窍绊 档噶啊绰 蜡历甫 蝶扼 棱扁困秦(馆览阑 粱歹 狐福霸) 
		return 0;							// IsCloseTarget()俊 蜡历 x, y蔼阑 盎脚窍绊 Delay = 0栏肺 淋
	}
//	}

	short	sTempHP		= 0;
	CNpc*	pNpc		= NULL;	
	USER*	pUser		= NULL;

	CByteArray	arSkillAction1, arSkillAction2;

	int		nHit = 0;
	int		nAvoid = 0;

	BOOL	bIsHit = FALSE;
	BOOL	bIsCritical = FALSE;

	int		nDamage		= 0;
	int		nDefense	= 0;

	int		iRandom = 0;
//	int		iDefenseDex = 0;
//	double	determine	= 0;
	int		determine = 0;
	int		iDexHitRate = 0, iLevelHitRate = 0;

	int nID = m_Target.id;					// Target 阑 备茄促.

	// 疙吝咯何 魄窜 函荐 檬扁拳
	bIsHit = FALSE;		

	// 雀乔蔼/疙吝魄沥/单固瘤 拌魂 -----------------------------------------//
	if(nID >= USER_BAND && nID < NPC_BAND)	// Target 捞 User 牢 版快
	{
		pUser = GetUser(pCom, nID - USER_BAND);
		
		if(pUser == NULL || pUser->m_state != STATE_GAMESTARTED)// User 啊 Invalid 茄 版快
		{
			InitTarget();
			m_NpcState = NPC_STANDING;
			return nStandingTime;
		}

		if(pUser->m_bLive == USER_DEAD)			// User 啊 捞固 磷篮版快
		{
			InitTarget();
			m_NpcState = NPC_STANDING;
			return nStandingTime;
		}

		if(pUser->m_dwNoDamageTime != 0)		// User 啊 公利鸥烙俊 乐阑版快
		{
			InitTarget();
			m_NpcState = NPC_STANDING;
			return nStandingTime;
		}
		
		if(pUser->m_bPShopOpen == TRUE)			// User has personal shop 
		{
			InitTarget();
			m_NpcState = NPC_STANDING;
			return nStandingTime;
		}

/*	困俊辑 捞固 眉农 窃
		if(pUser->m_state == STATE_DISCONNECTED)
		{
			InitTarget();
			m_NpcState = NPC_STANDING;
			return nStandingTime;
		}
*/
		if(m_tNpcType == NPCTYPE_GUILD_GUARD)	
		{
			if(m_tGuildWar == GUILD_WARRING && pUser->m_dwGuild > 0)
			{
				if(m_pGuardStore) 
				{
					if(pUser->m_dwGuild == m_pGuardStore->m_iGuildSid) return nStandingTime;
				}
				else if(m_pGuardFortress)
				{
					if(pUser->m_dwGuild == m_pGuardFortress->m_iGuildSid) return nStandingTime;
				}
			}
		}
												// 篮葱 惑怕捞搁 版厚捍阑 力寇茄 葛电 各俊 秦寸			
//		if(m_tNpcType != NPCTYPE_GUARD && pUser->m_dwHideTime > 0)
//		{
//			InitTarget();
//			m_NpcState = NPC_MOVING;
//			return nStandingTime;
//		}

		if(pUser->m_tIsOP == 1)
		{
			InitTarget();
			m_NpcState = NPC_MOVING;
			return nStandingTime;
		}

		// 雀乔蔼 拌魂 
		nAvoid = pUser->GetAvoid();
		
		// 疙吝咯何 魄窜
		iRandom = (int)((double)XdY(1, 1000) / 10 + 0.5); 
		
		iDexHitRate = (int)( 30.0 * ( (double)m_sDEX/(m_sDEX + pUser->m_sMagicDEX) ) + 15.0 );
		iLevelHitRate = (int)( 70.0 * ( (double)m_byClassLevel/(pUser->m_sLevel + m_byClassLevel) ) + 15.0);

		determine = iDexHitRate + iLevelHitRate - nAvoid;
/*
		iDefenseDex = pUser->m_sMagicDEX;
		if(iDefenseDex < 0) iDefenseDex = 0; //规绢 内靛

		determine = 200 * ((double)m_sDEX / (m_sDEX + iDefenseDex)) * ((double)m_byClassLevel / (m_byClassLevel + pUser->m_sLevel));
		determine = determine - nAvoid;
*/
		if(determine < ATTACK_MIN) determine = ATTACK_MIN;			// 弥家 20
		else if(determine > ATTACK_MAX) determine = ATTACK_MAX;		// 弥措

		if(iRandom < determine)	bIsHit = TRUE;		// 疙吝

		// 傍拜 固胶
		if(bIsHit == FALSE)					
		{
			SendAttackMiss(pCom, nID);
			return m_sAttackDelay;;
		}

		// 疙吝捞搁 //Damage 贸府 ----------------------------------------------------------------//

		nDamage = GetFinalDamage(pUser);	// 弥辆 措固瘤
		if(nDamage < 0) nDamage = 0;
		if(pUser->m_tAbnormalKind == ABNORMAL_BYTE_COLD) nDamage += 10;		// 惑措祈捞 趁扁 捞惑捞搁 单固瘤 眠啊
		if(nDamage > 0) pUser->SetDamage(nDamage);

		// 规绢螟 郴备档 皑家
		pUser->SendDamagedItem(nDamage);

//		if(pUser->m_bLive == USER_DEAD || pUser->m_sHP <= 0)//@@@ 唱吝俊 绊魔
		if(pUser->m_lDeadUsed == 1)
		{
			InitTarget();
			m_NpcState = NPC_STANDING;
			m_Delay = m_sStandTime;

			if(m_NpcVirtualState == NPC_STANDING)
			{
				if(m_sPid == 179) pUser->GetLevelDownExp(FALSE, -1, TRUE,m_strName);//傍侩 阁胶磐老版快 版氰摹 1%皑家
				else				pUser->GetLevelDownExp(FALSE, -1, FALSE,m_strName);// 版氰摹客 弊寇 函拳樊甫 馆康茄促.
			}
			if(m_tNpcType == NPCTYPE_GUARD) pUser->SendCityRank(1);				// 版厚捍俊霸 磷栏搁 PK 墨款飘 1 皑家
																				// 泅犁 版厚捍篮 畴富 傍拜父 窍骨肺 捞镑俊父 眠啊 
																				// Add by JJS 2002.05.24
		}

		//yskang 0.3 SendAttackSuccess(pCom, nID, arSkillAction1, arSkillAction2, pUser->m_sHP, pUser->m_sMagicMaxHP);
		SendAttackSuccess(pCom, nID, bIsCritical, pUser->m_sHP, pUser->m_sMagicMaxHP);//yskang 0.3
	}

	return m_sAttackDelay;
}

CNpc* CNpc::GetNpc(int nid)
{
	CNpc* pNpc = NULL;

	int nSize = g_arNpc.GetSize();

	if(nid < 0 || nid >= nSize) return NULL;

	for( int i = 0; i < g_arNpc.GetSize(); i++)
	{
		pNpc = g_arNpc[i];
		if( !pNpc ) continue;

		if( pNpc->m_sNid == nid )
		{
			return pNpc;
		}
	}
	return NULL;
}
////////////////////////////////////////////////////////////////////////////
//	NPC 狼 傍拜仿阑 掘绢柯促.
//
int CNpc::GetAttack()
{
	int X = m_byAX;
	int Y = m_byAZ;

	return XdY(X, Y);
}

////////////////////////////////////////////////////////////////////////////
//	NPC 狼 规绢仿阑 掘绢柯促.
//
int CNpc::GetDefense()
{
	return m_iDefense;
}

/////////////////////////////////////////////////////////////////////////////
//	Damage 拌魂, 父距 m_sHP 啊 0 捞窍捞搁 荤噶贸府
//
BOOL CNpc::SetDamage(int nDamage)
{
	if(m_NpcState == NPC_DEAD) return TRUE;
	if(m_sHP <= 0) return TRUE;
	if(nDamage <= 0) return TRUE;

	m_sHP -= nDamage;

	if( m_sHP <= 0 )
	{
		m_sHP = 0;
		return FALSE;
	}

	return TRUE;
}

//////////////////////////////////////////////////////////////////////////////
//	NPC 荤噶贸府
//
void CNpc::Dead()
{
	long lNpcUid = m_sNid + NPC_BAND;
	if(m_pOrgMap[m_sCurX][m_sCurY].m_lUser == lNpcUid)
	{
		::InterlockedExchange(&m_pOrgMap[m_sCurX][m_sCurY].m_lUser, (LONG)0);
	}
	
	m_sHP = 0;
	m_NpcState = NPC_DEAD;
	
	if(m_bSummon)
	{
		m_bSummonDead = TRUE;
		m_bSummon = FALSE;
	}
	
	if(m_NpcVirtualState == NPC_MOVING)	m_NpcVirtualState = NPC_WAIT;
	
	m_Delay = m_sRegenTime;
	m_bFirstLive = FALSE;
}

//////////////////////////////////////////////////////////////////////////////
//	NPC 荤噶贸府矫 版氰摹 盒硅甫 拌魂茄促.(老馆 蜡历客 滚叼 荤侩磊备盒)
//
void CNpc::SendExpToUserList(COM *pCom)
{
	int i;
	int exp = 0;//, eventExp = 0;
	int totalDamage = 0;
	int firstDamage = 0;
	DWORD plusExp = 0;

	if(m_NpcVirtualState == NPC_WAIT) return;		// 啊惑傍埃俊辑 版氰摹 绝促.
	if(m_tNpcType >= NPCTYPE_GUILD_NPC) return;
//	if(m_tNpcType == NPCTYPE_GUILD_NPC || m_tNpcType == NPCTYPE_GUILD_DOOR) return;
//	if(m_tNpcType == NPCTYPE_GUILD_GUARD) return;	// 辨靛傈俊辑 磷篮 版厚捍篮 版氰摹甫 救霖促.
//	SYSTEMTIME gTime;
//	GetLocalTime(&gTime);	

	USER *pUser = NULL;

	IsUserInSight(pCom);					// 泅犁 伎裹困救俊 乐蠢衬?(各阑 扁霖栏肺 茄 拳搁 : 敲贰弊 悸泼)

	if(m_DamagedUserList[0].iUid >= 0 && m_DamagedUserList[0].nDamage > 0)	// 霉锅掳俊 蜡历啊 乐促搁 2硅 
	{
		firstDamage = m_DamagedUserList[0].nDamage;
		m_DamagedUserList[0].nDamage = m_DamagedUserList[0].nDamage * 2;
	}
														
	for(i = 0; i < NPC_HAVE_USER_LIST; i++)				// 老窜 府胶飘甫 八祸茄促.
	{												
		if(m_DamagedUserList[i].iUid < 0 || m_DamagedUserList[i].nDamage<= 0) continue;		// 救傈内靛
		if(m_DamagedUserList[i].bIs == TRUE) pUser = GetUser(pCom, m_DamagedUserList[i].iUid);
		if(pUser == NULL || pUser->m_state != STATE_GAMESTARTED) continue;

		totalDamage = m_DamagedUserList[i].nDamage;
		if ( (m_sExp / 5) <= 0 ) continue;
	    if ( totalDamage == 0 ) continue;
		if(((m_TotalDamage + firstDamage) /5) <= 0) continue;

		exp =((m_sExp / 5) * totalDamage)/((m_TotalDamage + firstDamage) / 5);

		pUser->m_iCityValue += m_sInclination;
		if(pUser->m_iCityValue > 2000000000) pUser->m_iCityValue = 2000000000;	// 弥措蔼捞 绝绢辑 烙狼肺 沥沁促.