booth.cpp

网络游戏魔域源代码 测试可以完整变异

// Booth.cpp: implementation of the CBooth class.
//
//////////////////////////////////////////////////////////////////////

#include "Booth.h"
#include "AllMsg.h"
#include "Player.h"
#include "GamePlayerSet.h"
#include "gamedataset.h"
#include "Hero.h"
#include "GameMsg.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CBooth::CBooth()
{
	m_idNpc = ID_NONE;
	strcpy(m_szName, "");
}

CBooth::~CBooth()
{
	this->Close();
}
//-----------------------------------------------------------------------
DWORD	CBooth::GetItemAmount()
{
	return m_dequeItem.size();
}
//-----------------------------------------------------------------------
CItem*	CBooth::GetItemByIndex(int nIndex)
{
	int nAmount = m_dequeItem.size();
	if(nIndex < 0 || nIndex >= nAmount)
		return NULL;
	return m_dequeItem[nIndex];
}
//-----------------------------------------------------------------------
BOOL	CBooth::Open(OBJID idBooth)
{
	// search npc in the map 
	CPlayer* pPlayer = g_objPlayerSet.GetPlayer(idBooth);
	if(!pPlayer)
		return false;
	CMsgItem msg;
	if(msg.Create(idBooth, idBooth, ITEMACT_BOOTH_QUERY))
	{
		msg.Send();
		m_idNpc = idBooth;
		OBJID idStr = 100124;
		sprintf(m_szName, "%s%s", pPlayer->GetName(), g_objGameDataSet.GetStr(idStr));
		return true;
	}
	return false;
}
//-----------------------------------------------------------------------
void	CBooth::Close()
{
	if(m_idNpc == ID_NONE)
		return;
	int nAmount = m_dequeItem.size();
	for(int i = 0; i < nAmount; i ++)
		SAFE_DELETE(m_dequeItem[i]);
	m_dequeItem.clear();
	strcpy(m_szName, "");
	m_idNpc = ID_NONE;
 
	::PostCmd(CMD_FLASH_BOOTH_ITEM);
}
//-----------------------------------------------------------------------
void	CBooth::AddItem(CItem* pItem)
{
	if(!pItem)
		return;
		
	this->DelItem(pItem->GetID());
	m_dequeItem.push_back(pItem);
	::PostCmd(CMD_FLASH_BOOTH_ITEM);
}
//-----------------------------------------------------------------------
void	CBooth::DelItem(OBJID idItem)
{
	int nAmount = m_dequeItem.size();
	for(int i = nAmount-1; i >= 0; i --)
	{
		CItem* pItem = m_dequeItem[i];
		if(pItem && pItem->GetID() == idItem)
		{
			SAFE_DELETE(pItem);
			m_dequeItem.erase(m_dequeItem.begin()+i);
			::PostCmd(CMD_FLASH_BOOTH_ITEM);
			return;
		}
	}
}
//-----------------------------------------------------------------------
void	CBooth::BuyItem(OBJID idItem)
{
	int nAmount = m_dequeItem.size();
	for(int i = 0; i < nAmount; i ++)
	{
		CItem* pItem = m_dequeItem[i];
		if(pItem && pItem->GetID() == idItem)
		{
			if(g_objHero.GetMoney() < pItem->GetBoothSellPrice())
			{
				OBJID idStr = 100076;
				g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idStr));
				return;
			}
			CMsgItem msg;
			if(msg.Create(idItem, m_idNpc, ITEMACT_BOOTH_BUY))
				msg.Send();
			return;	
		}
	}
	// the item is not found ...
	OBJID idStr = 100044;
	g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idStr));
}
//-----------------------------------------------------------------------
void	CBooth::SetPrice(OBJID idItem, DWORD dwPrice)
{
	int nAmount = m_dequeItem.size();
	for(int i = 0; i < nAmount; i ++)
	{
		CItem* pItem = m_dequeItem[i];
		if(pItem && pItem->GetID() == idItem)
		{
			pItem->SetBoothSellPrice(dwPrice);
			::PostCmd(CMD_FLASH_BOOTH_ITEM);
		}
	}
}
//-----------------------------------------------------------------------