uint CGShopBuyHandler::Execute( CGShopBuy* pPacket, Player* pPlayer )
{
__ENTER_FUNCTION
GamePlayer* pGamePlayer = (GamePlayer*)pPlayer ;
Assert( pGamePlayer ) ;
Obj_Human* pHuman = pGamePlayer->GetHuman() ;
Assert( pHuman ) ;
Scene* pScene = pHuman->getScene() ;
if( pScene==NULL )
{
Assert(FALSE) ;
return PACKET_EXE_ERROR ;
}
//检查线程执行资源是否正确
Assert( MyGetCurrentThreadID()==pScene->m_ThreadID ) ;
BYTE m_nndex = pPacket->GetIndex(); //资源位置索引
UINT UniqueID = pPacket->GetUniqueID();
SceneID_t SceneID = UniqueID>>16;
ObjID_t NpcObjID= UniqueID&0x00ff;
//距离判定
Obj* pNpcObj = (Obj*) (pScene->GetObjManager()->GetObj(NpcObjID));
if(pNpcObj == NULL)
{
g_pLog->FastSaveLog( LOG_FILE_1, "CGShopBuyHandler Illegal Obj") ;
return PACKET_EXE_CONTINUE ;
}
FLOAT fDist = MySqrt(pNpcObj->getWorldPos(), pHuman->getWorldPos());
if(fDist>MAX_NPC_DISTANCE)
{
g_pLog->FastSaveLog( LOG_FILE_1, "CGShopBuyHandler Out Of Range") ;
return PACKET_EXE_CONTINUE ;
}
if(pHuman->Shop( ) == NULL)
{//没有打开交易窗口就买
Assert(0);
return PACKET_EXE_CONTINUE ;
}
//打开商店时，这个商店的指针已经被存在human身上了，关闭商店时它会被清空
_SHOP* pShop = pHuman->Shop( ) ;
INT itemNumber = 0;
//暂时规定200以上为回购的商品栏
if(m_nndex >= 200)
{//在回购队列中查找
m_nndex -= 200;
_ITEM tempItem;
UINT uPrice = 0;
if(!pHuman->GetFromSoldListByIndex(m_nndex, tempItem, uPrice))
{
//Assert(0);
return PACKET_EXE_CONTINUE ;
}
itemNumber = tempItem.GetItemCount();
INT iPrice = (INT)uPrice;
if( ((INT)pHuman->GetMoney()) < iPrice )
{//金钱不够
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_MONEY_FAIL);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
if(!pHuman->RecieveOneFromSoldList(m_nndex))
{
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_BAG_FULL);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
else
{//从回购列表里面购买成功
pHuman->SetMoney( pHuman->GetMoney() - iPrice);
MONEY_LOG_PARAM MoneyLogParam;
MoneyLogParam.CharGUID = pHuman->GetGUID();
MoneyLogParam.OPType = MONEY_SHOP_COST;
MoneyLogParam.Count = iPrice;
MoneyLogParam.SceneID = pHuman->getScene()->SceneID();
MoneyLogParam.XPos = pHuman->getWorldPos()->m_fX;
MoneyLogParam.ZPos = pHuman->getWorldPos()->m_fZ;
SaveMoneyLog(&MoneyLogParam);
GCShopBuy Msg ;
Msg.SetBuyOk( (BYTE)GCShopBuy::BUY_OK );
Msg.SetIndex( tempItem.m_ItemIndex );
Msg.SetNum( tempItem.GetItemCount() );
pHuman->GetPlayer()->SendPacket( &Msg ) ;
//更新回购按钮
//刷新整个回购列表商品到界面
GCShopSoldList::_MERCHANDISE_ITEM SoldItem[MAX_BOOTH_SOLD_NUMBER];
// 20100413 AddCodeBegin
pHuman->ReorderSoldList(); // 重新整理回购物品列表，去除中间的空物品格
// 20100413 AddCodeBegin
pHuman->GetSlodListInfo(&SoldItem[0]);
GCShopSoldList MsgSold;
MsgSold.SetMerchadiseNum(MAX_BOOTH_SOLD_NUMBER);
MsgSold.SetMerchadiseList(&SoldItem[0]);
pHuman->GetPlayer()->SendPacket( &MsgSold );
}
}
else
{//在商人挂的商店里查找
//一次点击可以买的个数 0为约定值，为默认购买数量以商店配置文件为准
INT itemNumber;
if (pPacket->GetCount() == 0)
{
itemNumber = 1;
}
else
{
itemNumber = pPacket->GetCount();
}
if( pShop->m_IsDyShop )
{
//校验商店版本，不匹配提示客户端刷新贩卖列表
if (pShop->m_nVersion != pPacket->GetVersion())
{
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_MUST_FRESH);
pPlayer->SendPacket( &Msg ) ;
//填充消息
GCShopUpdateMerchandiseList::_MERCHANDISE_ITEM MerchandiseList[MAX_BOOTH_NUMBER];
INT k = 0;
for(INT i = 0;i<pShop->m_ItemList->m_ListCount;i++)
{
MerchandiseList[k].idTable = pShop->m_ItemList->m_ListTypeIndex[i];
MerchandiseList[k].MaxNumber = pShop->m_ItemList->m_TypeMaxNum[i];
MerchandiseList[k].nPrice = pShop->m_ItemList->m_Price[i];
MerchandiseList[k].nPriceType = pShop->m_ItemList->m_PriceType[i];
MerchandiseList[k++].byNumber = pShop->m_ItemList->m_TypeMaxNum[i];
}
GCShopUpdateMerchandiseList listMsg;
listMsg.SetMerchadiseNum(k);//一定要先设置数量再设置List
listMsg.SetMerchadiseList(MerchandiseList);
listMsg.SetVersion(pShop->m_nVersion);
pHuman->GetPlayer()->SendPacket( &listMsg ) ;
return PACKET_EXE_CONTINUE ;
}
//有限商品不够卖了
if(pShop->m_ItemList->m_TypeMaxNum[m_nndex] < itemNumber)
{//卖完了，直接返回，
//应该不会走到这里，
//首先表里不应该出现0,
//其次卖完的时候服务器会通知所有连在他之上的客户端
//在界面上删掉这个商品，这样玩家也不可能再点这个商品了
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_NO_MERCH);
pPlayer->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
}
uint BaseMoney= 0;
//静态商店，只扣游戏币
if (!pShop->m_IsDyShop)
{
//计算价格
BaseMoney = ShopMgr::ConvertItemType2Money(pShop->m_ItemList->m_ListType[m_nndex]);
if(BaseMoney<0) BaseMoney = 0;
BaseMoney *= static_cast<INT>(pShop->m_scale);
BaseMoney *= itemNumber;
if( pHuman->GetMoney() < BaseMoney )
{//金钱不够
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_MONEY_FAIL);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
}
else//动态商店
{
INT nPriceType = pShop->m_ItemList->m_PriceType[m_nndex];
INT nPrice = pShop->m_ItemList->m_Price[m_nndex];
switch (nPriceType)
{
case PRICE_GOLD:
{
INT nGold = pHuman->GetMoney();
nGold -= nPrice*itemNumber;
if (nGold < 0)//这里只管防止发生错误，为什么就不管了
{
nGold = 0;
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_MONEY_FAIL);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
pHuman->SetMoney(nGold);
}
break;
case PRICE_RMB:
break;
case PRICE_GP://帮贡
{
INT nTotal = pHuman->GetHonor() - nPrice*itemNumber;
if (nTotal < 0)
{
nTotal = 0;
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_MONEY_FAIL);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
pHuman->SetHonor(nTotal);
}
break;
}
}
ITEM_LOG_PARAM ItemLogParam;
ItemLogParam.OpType = ITEM_CREATE_FROM_SHOP;
ItemLogParam.CharGUID = pHuman->GetGUID();
ItemLogParam.SceneID = pHuman->getScene()->SceneID();
ItemLogParam.XPos = pHuman->getWorldPos()->m_fX;
ItemLogParam.ZPos = pHuman->getWorldPos()->m_fZ;
ItemLogParam.ShopGUID = pShop->m_ShopId;
if(!HumanItemLogic::CreateMultiItemToBag(&ItemLogParam,
pHuman,
pShop->m_ItemList->m_ListTypeIndex[m_nndex],
itemNumber))
{
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_BAG_FULL);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
return PACKET_EXE_CONTINUE ;
}
else
{
SaveItemLog(&ItemLogParam);
if (!pShop->m_IsDyShop)
{
pHuman->SetMoney( pHuman->GetMoney() - BaseMoney);
MONEY_LOG_PARAM MoneyLogParam;
MoneyLogParam.CharGUID = pHuman->GetGUID();
MoneyLogParam.OPType = MONEY_SHOP_COST;
MoneyLogParam.Count = BaseMoney;
MoneyLogParam.SceneID = pHuman->getScene()->SceneID();
MoneyLogParam.XPos = pHuman->getWorldPos()->m_fX;
MoneyLogParam.ZPos = pHuman->getWorldPos()->m_fZ;
SaveMoneyLog(&MoneyLogParam);
}
GCShopBuy Msg ;
Msg.SetBuyOk((BYTE)GCShopBuy::BUY_OK);
Msg.SetIndex(pShop->m_ItemList->m_ListTypeIndex[m_nndex]);
Msg.SetNum(itemNumber);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
//要更新此商人的动态商品表
if(pShop->m_IsDyShop)
{
// 扣除有限物品
pShop->m_ItemList->m_TypeMaxNum[m_nndex] -= itemNumber;
//填充消息
GCShopUpdateMerchandiseList::_MERCHANDISE_ITEM MerchandiseList[MAX_BOOTH_NUMBER];
INT k = 0;
for(INT i = 0;i<pShop->m_ItemList->m_ListCount;i++)
{
MerchandiseList[k].idTable = pShop->m_ItemList->m_ListTypeIndex[i];
MerchandiseList[k].MaxNumber = pShop->m_ItemList->m_TypeMaxNum[i];
MerchandiseList[k].nPrice = pShop->m_ItemList->m_Price[i];
MerchandiseList[k].nPriceType = pShop->m_ItemList->m_PriceType[i];
MerchandiseList[k++].byNumber = pShop->m_ItemList->m_TypeMaxNum[i];
}
GCShopUpdateMerchandiseList Msg;
Msg.SetMerchadiseNum(k);//一定要先设置数量再设置List
Msg.SetMerchadiseList(MerchandiseList);
Msg.SetVersion(pShop->m_nVersion);
pHuman->GetPlayer()->SendPacket( &Msg ) ;
}
return PACKET_EXE_CONTINUE ;
}
}
g_pLog->FastSaveLog( LOG_FILE_1, "CGShopBuyHandler m_nndex=%d",
m_nndex) ;
return PACKET_EXE_CONTINUE;
__LEAVE_FUNCTION
return PACKET_EXE_ERROR ;
}
