msgmagiceffect.cpp

网络游戏魔域的服务端与客户端完整源代码 包括详细的说明文档与开发日志

// MsgMagicEffect.cpp: implementation of the CMsgMagicEffect class.
//
//////////////////////////////////////////////////////////////////////

#include "MsgMagicEffect.h"
#include "3DGameMap.h"
#include "Magic.h"
#include "Hero.h"
#include "GamePlayerSet.h" 
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CMsgMagicEffect::CMsgMagicEffect()
{
	Init();
	m_pInfo	=(MSG_Info *)m_bufMsg;
}

CMsgMagicEffect::~CMsgMagicEffect()
{
	
}

//-------------------------------------------------------------------

BOOL CMsgMagicEffect::Create(char* pbufMsg, DWORD dwMsgSize)
{
	if (!CNetMsg::Create(pbufMsg, dwMsgSize))
		return false;

	if(_MSG_MAGICEFFECT != this->GetType())
		return false;

	return true;
}

//-------------------------------------------------------------------
void CMsgMagicEffect::Process(void* pInfo)
{
	MagicTypeInfo infoMagicType; 
	if(!CMagic::s_objMagicData.GetMagicTypeInfo(m_pInfo->usType, m_pInfo->usLevel, infoMagicType))
		return;
	if(m_pInfo->idUser == g_objHero.GetID())
	{
		CMagic* pMagic = g_objHero.GetMagic(m_pInfo->usType);
		if(pMagic)
			pMagic->StartBusy();
	}

	CPet* pPet = g_objHero.GetPetByID(m_pInfo->idUser);
	if (pPet) 
	{
		CMagic* pMagic = pPet->GetMagic(m_pInfo->usType);
		if (pMagic)
			pMagic->StartBusy();
	}
	if(infoMagicType.bTrack)
	{
		CPlayer* pSender = g_objPlayerSet.GetPlayer(m_pInfo->idUser, true);
		if(pSender)
			pSender->m_idLocker = m_pInfo->idUser;

		for(int i = 0; i < m_pInfo->ucEffectNum; i ++)
		{
			CPlayer* pTarget;
			pTarget = g_objPlayerSet.GetPlayer(m_pInfo->setEffectRole[i].idRole, true);
			if(pTarget)
			{
				pTarget->m_setLife.push_back(m_pInfo->setEffectRole[i].dwData);
				pTarget->m_idLocker = m_pInfo->idUser;
			}
		}
		return;
	}
	if(m_pInfo->idUser == g_objHero.GetID())
	{
		g_objHero.EndMagicBusy();
		g_objHero.StartMagicBusy(g_objHero.GetMagicDelay());
		g_objHero.BeginTransForm(m_pInfo->usType, m_pInfo->usLevel);
		g_objHero.BeginFly(m_pInfo->usType, m_pInfo->usLevel);
	}


	CPlayer* pSender = g_objPlayerSet.GetPlayer(m_pInfo->idUser, true);
	
	if(pSender&&pSender->IsMyPet())
	{
		CPet* pPet = g_objHero.GetPetByID(pSender->GetID());
		if (pPet) 
			pPet->SetAtkTarget(m_pInfo->setEffectRole[0].idRole);
	}

	//	if((infoMagicType.dwStatus & USERSTATUS_CHARGEUP) != 0)
//		return;

	const int nMagic = 1501;
	if(m_pInfo->usType == 1501)
	{
		if(m_pInfo->idTarget == m_pInfo->idUser)
		{
			CPlayer* pSender = g_objPlayerSet.GetPlayer(m_pInfo->idUser, true);
			if(!pSender)
				return;
			pSender->FlashLastAttackTime();
			if(m_pInfo->ucEffectNum == 0)
				return;

			int nLife = (int)pSender->GetData(CPlayer::_PLAYER_LIFE)-(int)m_pInfo->setEffectRole[0].dwData;
			pSender->SetData(CPlayer::_PLAYER_LIFE, __max(0, nLife));
			DWORD dwColor = _COLOR_YELLOW;
			if (g_objHero.GetID() == pSender->GetID())
				dwColor = _COLOR_RED;
			pSender->AddZoomNum(m_pInfo->setEffectRole[0].dwData, dwColor, 300, 30);
			return;
		}
	}

	if(infoMagicType.dwCrime > 0)
	{
		if(m_pInfo->idUser == g_objHero.GetID())
		{
			if(m_pInfo->ucEffectNum >= 0)
			{
				g_objHero.SetIDMyTarget(m_pInfo->setEffectRole[0].idRole);
				g_objHero.FlashLastAttackTime();
			}
		}
		else
		{
			for(int i = 0; i < m_pInfo->ucEffectNum; i ++)
			{
				CPlayer* pPlayer = g_objPlayerSet.GetPlayer(m_pInfo->setEffectRole[i].idRole);
				if(pPlayer && pPlayer->IsMyPet() && !pSender->IsMyPet())
				{
					pPlayer->SetIDWhoAttackMe(m_pInfo->idUser);
					pPlayer->FlashLastAttackTime();
				}
				if(m_pInfo->setEffectRole[i].idRole == g_objHero.GetID() && !pSender->IsMyPet())
				{
					g_objHero.SetIDWhoAttackMe(m_pInfo->idUser);
					g_objHero.FlashLastAttackTime();
				}
			}
		}
	}

//	if(infoMagicType.dwSenderAction == _ACTION_TM_FAST_SHOOT || infoMagicType.dwSenderAction == _ACTION_TM_DISPERSION_SHOOT)
	{
		CPlayer* pSender = g_objPlayerSet.GetPlayer(m_pInfo->idUser, true);
		CPlayer* pTarget = g_objPlayerSet.GetPlayer(m_pInfo->idTarget, true);
		if(!pSender)
			return;
				
		pSender->ResetStepDir();
		pSender->FlashLastAttackTime();
		if (!pSender->IsMoving())
		{
			pSender->ResetActionData();
		}
		int nDir = pSender->GetDir();
		if(pTarget)
			nDir	= pSender->GetDir(pTarget);
		if(pTarget)
			pTarget->FlashLastAttackTime();
		if (pSender->IsMonster())
			pSender->SetDir(nDir);

		switch(infoMagicType.dwSenderAction )
		{
		case _ACTION_TM_FAST_SHOOT:
			{
				pSender->SetActionCmd(_ACTION_FAST_SHOOT, nDir); 
				int nAmount = infoMagicType.dwLevel +2;
				if(m_pInfo->ucEffectNum > 0)
				{
					int nLife = m_pInfo->setEffectRole[0].dwData;
					int nLifeLost = nLife/nAmount;
					int nLastLifeLost = nLife - (nAmount-1)*nLifeLost;
					DWORD dwDelay = 0;
					for(int i = 0; i < nAmount; i ++)
					{
						CMagicEffect* pEffect = CMagicEffect::CreateNewArrow(pSender->GetID(), m_pInfo->setEffectRole[0].idRole, pSender->GetLWeapon(), dwDelay);
						if(pEffect)
						{
							pEffect->m_nDir = m_pInfo->ucDir;
							g_objGameMap.AddMagicEffect(pEffect);
							if(i != nAmount -1)
								pEffect->AddRoleInfo(m_pInfo->setEffectRole[0].idRole, 
									nLifeLost);
							else
								pEffect->AddRoleInfo(m_pInfo->setEffectRole[0].idRole, 
									nLastLifeLost);
						}
						dwDelay += 150;
					}
				}
			}
			return;
		case _ACTION_TM_DISPERSION_SHOOT:
			{
				pSender->SetActionCmd(_ACTION_ATTACK0+::RandGet(3), nDir); 
				// create arrow
				for(int i = 0; i < m_pInfo->ucEffectNum; i ++)
				{
					CMagicEffect* pEffect = CMagicEffect::CreateNewArrow(pSender->GetID(), m_pInfo->setEffectRole[i].idRole, pSender->GetLWeapon());
					if(pEffect)
					{
						pEffect->m_nDir = m_pInfo->ucDir;
						g_objGameMap.AddMagicEffect(pEffect);
						pEffect->AddRoleInfo(m_pInfo->setEffectRole[i].idRole, 
							m_pInfo->setEffectRole[i].dwData);
					}
				}
			}
			return;
		default:
			if (pSender->IsMonster()) 
				pSender->SetActionCmd(_ACTION_ATTACK0+::RandGet(3), nDir); 
			break;
		}

	}

	CMagicEffect* pEffect = NULL;
	if(infoMagicType.dwClientRepresent == MAGICEFFECT_BODY_TERRAIN_BODY)
	{
		CMyPos posTarget;
		posTarget.x = m_pInfo->usPosX;
		posTarget.y = m_pInfo->usPosY;

		pEffect = 
			CMagicEffect::CreateNewTerrain(m_pInfo->idUser,
				posTarget, m_pInfo->usType, m_pInfo->usLevel);
	}
	else
	{
		pEffect = 
			CMagicEffect::CreateNew(m_pInfo->idUser, m_pInfo->idTarget,
			m_pInfo->usType, m_pInfo->usLevel);
	}

	if(pEffect)
	{
		if(infoMagicType.dwActionSort != MAGICSORT_TEAM_MAGIC)
			for(int i = 0; i < m_pInfo->ucEffectNum; i ++)
				pEffect->AddRoleInfo(m_pInfo->setEffectRole[i].idRole, 
							m_pInfo->setEffectRole[i].dwData);
		pEffect->m_nDir = m_pInfo->ucDir;
		g_objGameMap.AddMagicEffect(pEffect);
	}
}
//-------------------------------------------------------------------