shop.cpp

网络游戏魔域源代码 测试可以完整变异

// Shop.cpp: implementation of the CShop class.
//
//////////////////////////////////////////////////////////////////////
#include "Item.h"
#include "TxtMsgSet.h"
#include "Shop.h"
#include "GameMsg.h"
#include "ShopData.h"
#include "3DGameMap.h"
#include "GameDataSet.h"
#include "Hero.h"
#include "GamePlayerSet.h"

// constant...
const char szShopInfoFile[]		="ini/Shop.ini";

// global...
CShop	g_objShop;
CShopData CShop::s_ShopData;
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CShop::CShop()
{
	m_dequeItem.clear();
	m_bActive = false;
}

CShop::~CShop()
{
	this->Close();
}

//-------------------------------------------------------------------
DWORD	CShop::GetItemAmount()
{
	if(!m_bActive)
	{
		OBJID idOpenShopFirst = 100083;
		g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idOpenShopFirst));
		return 0;
	}
	return m_dequeItem.size();
}
//-------------------------------------------------------------------
CItem*	CShop::GetItem(DWORD dwIndex)
{
	if(!m_bActive)
	{
		OBJID idOpenShopFirst = 100083;
		g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idOpenShopFirst));
		return NULL;
	}
	DWORD dwAmount = m_dequeItem.size();
	if(dwIndex >= dwAmount)
		return NULL;
	return m_dequeItem[dwIndex];
}
//-------------------------------------------------------------------
BOOL	CShop::Open(OBJID idNpc)
{
	if(m_bActive)
		this->Close();

	if(idNpc == ID_NONE)
	{
		OBJID idShopIdError = 100084;
		g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idShopIdError));
		return false;
	}

  	if(s_ShopData.GetItemList(idNpc, m_dequeItem, m_szName, m_nShopType))
	{
		m_bActive	= true;
		m_idNpc		= idNpc;
		CPlayer* pPlayer = g_objPlayerSet.GetPlayer(idNpc);
		if(pPlayer)
		{
			CMyPos posPlayer;
			pPlayer->GetPos(posPlayer.x, posPlayer.y);
			CMyPos posHero;
			g_objHero.GetPos(posHero.x, posHero.y);
			int nDir = g_objGameMap.GetDirection(posPlayer.x, posPlayer.y, posHero.x, posHero.y);
			pPlayer->m_pIRoleView->SetVariable(_VAR_DIRECT_DIR, nDir);
		}

		return true;
	}
	else
		return false;
}
//-------------------------------------------------------------------
void	CShop::Close()
{
	if(!m_bActive)
	{
		OBJID idOpenShopFirst = 100083;
		return;
	}
	m_bActive = false;
	this->ClearItem();
}
//-------------------------------------------------------------------
void	CShop::ClearItem()
{
	int nAmount = m_dequeItem.size();
	for(int i = 0; i < nAmount; i ++)
	{
		CItem* pItem = m_dequeItem[i];
		SAFE_DELETE(pItem);
	}
	m_dequeItem.clear();
}
//-------------------------------------------------------------------
char*	CShop::GetShopName()
{
	if(!m_bActive)
	{
		OBJID idOpenShopFirst = 100083;
		g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idOpenShopFirst));
		return NULL;
	}
	return m_szName;
}
//-------------------------------------------------------------------
OBJID	CShop::GetShopID()
{
	if(!m_bActive)
	{
		OBJID idOpenShopFirst = 100083;
		g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idOpenShopFirst));
		return ID_NONE;
	}
	return m_idNpc;
}
//-------------------------------------------------------------------
int		CShop::GetShopType()
{
	if(!m_bActive)
	{
		OBJID idOpenShopFirst = 100083;
		g_objGameMsg.AddMsg(g_objGameDataSet.GetStr(idOpenShopFirst));
		return _SHOP_NONE;
	}
	return m_nShopType;
}
//-------------------------------------------------------------------