msgmagiceffect.cpp

魔域的源代码

////////////////////////////////////////////////////////////////
//
//		MsgMagicEffect.cpp
//

#include "AllMsg.h"
#include "NpcWorld.h"

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

CMsgMagicEffect::~CMsgMagicEffect()
{

}


//////////////////////////////////////////////////////////////////////
BOOL CMsgMagicEffect::Create(OBJID idUser, int nType, int nLevel, OBJID idTarget, DWORD dwData)
{
	CHECKF(idUser != ID_NONE && idTarget != ID_NONE);

	// init
	this->Init();

	// fill info now
	m_unMsgSize		= sizeof(MSG_Info);
	m_unMsgType		= _MSG_MAGICEFFECT;

	m_pInfo->idUser			= idUser;
	m_pInfo->usType			= nType;
	m_pInfo->usLevel		= nLevel;
	m_pInfo->idTarget		= idTarget;
	m_pInfo->ucEffectNum	= 0;

//	if(dwData)
	{
		m_unMsgSize		+= sizeof(EffectRoleStruct);
		m_pInfo->setEffectRole[m_pInfo->ucEffectNum].idRole	= idTarget;
		m_pInfo->setEffectRole[m_pInfo->ucEffectNum].dwData	= dwData;
		m_pInfo->ucEffectNum++;
	}

	return true;
}
//////////////////////////////////////////////////////////////////////
BOOL CMsgMagicEffect::CreateByPos(OBJID idUser, int nType, int nLevel, int x, int y, OBJID idTarget/*=ID_NONE*/, DWORD dwData/*=0*/)
{
	CHECKF(idUser != ID_NONE);

	// init
	this->Init();

	// fill info now
	m_unMsgSize		= sizeof(MSG_Info);
	m_unMsgType		= _MSG_MAGICEFFECT;

	m_pInfo->idUser			= idUser;
	m_pInfo->usType			= nType;
	m_pInfo->usLevel		= nLevel;
	m_pInfo->usPosX			= x;
	m_pInfo->usPosY			= y;
	m_pInfo->ucEffectNum	= 0;

	if(idTarget != ID_NONE)
	{
		m_unMsgSize		+= sizeof(EffectRoleStruct);
		m_pInfo->setEffectRole[m_pInfo->ucEffectNum].idRole	= idTarget;
		m_pInfo->setEffectRole[m_pInfo->ucEffectNum].dwData	= dwData;
		m_pInfo->ucEffectNum++;
	}

	return true;
}

//////////////////////////////////////////////////////////////////////
BOOL CMsgMagicEffect::CreateCollide(OBJID idUser, int nType, int nLevel, OBJID idTarget, DWORD dwData, int nCollideDir)
{
	CHECKF(idUser != ID_NONE && idTarget != ID_NONE);

	// init
	this->Init();

	// fill info now
	m_unMsgSize		= sizeof(MSG_Info);
	m_unMsgType		= _MSG_MAGICEFFECT;

	m_pInfo->idUser			= idUser;
	m_pInfo->usType			= nType;
	m_pInfo->usLevel		= nLevel;
	m_pInfo->ucCollideDir	= nCollideDir;
	m_pInfo->ucEffectNum	= 0;

//	if(dwData)
	{
		m_unMsgSize		+= sizeof(EffectRoleStruct);
		m_pInfo->setEffectRole[m_pInfo->ucEffectNum].idRole	= idTarget;
		m_pInfo->setEffectRole[m_pInfo->ucEffectNum].dwData	= dwData;
		m_pInfo->ucEffectNum++;
	}

	return true;
}

//////////////////////////////////////////////////////////////////////
BOOL CMsgMagicEffect::AppendRole(OBJID idRole, DWORD dwData)
{
	CHECKF(idRole != ID_NONE);

	// fill info now
	m_unMsgSize		+= sizeof(EffectRoleStruct);
	m_pInfo->setEffectRole[m_pInfo->ucEffectNum].idRole	= idRole;
	m_pInfo->setEffectRole[m_pInfo->ucEffectNum].dwData	= dwData;
	m_pInfo->ucEffectNum++;

	return true;
}

//////////////////////////////////////////////////////////////////////
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(CGameSocket* pSocket)
{
	CNpcPtr pNpc = NpcManager()->QueryNpc(m_pInfo->idUser);
	if(pNpc)
		pNpc->AttackOnce();

	// check npc be attack
	IRole* pRole = UserManager()->QueryRole(m_pInfo->idUser);
	if(pRole && m_pInfo->usType != MAGICSORT_RECRUIT)
	{
		OBJID idTarget = m_pInfo->idTarget;
		if(idTarget && idTarget != pRole->GetID())
		{
			CNpcPtr pNpc = NpcManager()->QueryNpc(idTarget);
			if(pNpc)
				pNpc->BeAttack(pRole);
		}

		for(int i = 0; i < m_pInfo->ucEffectNum; i++)
		{
			OBJID idRole = m_pInfo->setEffectRole[i].idRole;

			if(idRole != idTarget)		// call BeAttack() one times.
			{
				CNpcPtr pNpc = NpcManager()->QueryNpc(idRole);
				if(pNpc)
					pNpc->BeAttack(pRole);
			}
		}
	}

	CUserPtr pUser = UserManager()->QueryUser(m_pInfo->idUser);
	if(!pUser)
		return;

	switch(m_pInfo->usType)		// 只处理会MOVE的消息
	{
	case	MAGICSORT_JUMPATTACK:
		{
			pUser->JumpPos(m_pInfo->usPosX, m_pInfo->usPosY, 0);
		}
		break;
	case	MAGICSORT_RANDOMTRANS:
		{
			pUser->JumpPos(m_pInfo->usPosX, m_pInfo->usPosY, 0);
		}
		break;
	case	MAGICSORT_COLLIDE:
		{/* move code to interact
			int nDir = m_pInfo->ucCollideDir;
			if(nDir >= 0 && nDir < MAX_DIRSIZE)
			{
				pUser->MoveForward(nDir);
				OBJID idTarget = m_pInfo->setEffectRole[0].idRole;
				if(!IsNpcID(idTarget))IsSceneID
				{
					CUserPtr pTarget = UserManager()->QueryUser(idTarget);
					if(pTarget && pTarget->IsAlive())
						pTarget->MoveForward(m_pInfo->ucCollideDir);
				}
				else
				{
					CNpcPtr pNpc = NpcManager()->QueryNpc(idTarget);
					if(pNpc && pNpc->IsAlive())
					{
						POINT pos;
						pos.x = pUser->GetPosX()+_DELTA_X[nDir];
						pos.y = pUser->GetPosY()+_DELTA_Y[nDir];
						pNpc->SynchroPos(pos.x, pos.y, pos.x+_DELTA_X[nDir], pos.y+_DELTA_Y[nDir]);
					}
				}
			}*/
		}
		break;
	}
}