actiongiveitem.cpp

来自「dk1游戏的原代码文件,完整.编译系统redhat7.3,mysql 3.23 」· C++ 代码 · 共 111 行

////////////////////////////////////////////////////////////////////////////////
// Filename    : ActionGiveItem.cpp
// Written By  : 
// Description :
////////////////////////////////////////////////////////////////////////////////

#include "ActionGiveItem.h"
#include "Creature.h"
#include "PlayerCreature.h"
#include "GamePlayer.h"
#include "ItemFactoryManager.h"
#include "Inventory.h"
#include "ItemUtil.h"
#include "Zone.h"
#include "PacketUtil.h"

#include "Gpackets/GCCreateItem.h"

////////////////////////////////////////////////////////////////////////////////
// 
////////////////////////////////////////////////////////////////////////////////
void ActionGiveItem::read (PropertyBuffer & propertyBuffer)
    throw (Error)
{
    __BEGIN_TRY

	try 
	{
		m_ItemClass = (Item::ItemClass)propertyBuffer.getPropertyInt("ItemClass");
		m_ItemType = (ItemType_t)propertyBuffer.getPropertyInt("ItemType");
	} 
	catch (NoSuchElementException & nsee)
	{
		throw Error(nsee.toString());
	}
	
    __END_CATCH
}


////////////////////////////////////////////////////////////////////////////////
// 咀记阑 角青茄促.
////////////////////////////////////////////////////////////////////////////////
void ActionGiveItem::execute (Creature * pCreature1 , Creature * pCreature2) 
	throw (Error)
{
	__BEGIN_TRY

	Assert(pCreature2 != NULL);
	Assert(pCreature2->isPC());

	PlayerCreature* pPC = dynamic_cast<PlayerCreature*>(pCreature2);
	Assert( pPC != NULL );

	Player* pPlayer = pCreature2->getPlayer();
	Assert( pPlayer != NULL );

	list<OptionType_t> optionTypeList;

	Item* pItem = g_pItemFactoryManager->createItem( m_ItemClass, m_ItemType, optionTypeList );
	Assert( pItem != NULL );
	
	_TPOINT pt;

	Inventory* pInventory = pPC->getInventory();
	Assert( pInventory != NULL );
	
	if (!pInventory->getEmptySlot(pItem, pt))
	{
		// ConditionHasInvenSpace 牧叼记苞 馆靛矫 窃膊 结具父 茄促.
		throw Error("ActionGiveItem: 力惯 ConditionHasInvenSpace尔 鞍捞 静磊. 牢亥配府俊 磊府绝促.");
	}

	CoordInven_t X = pt.x;
	CoordInven_t Y = pt.y;

	pPC->getZone()->getObjectRegistry().registerObject( pItem );
	pInventory->addItem( X, Y, pItem );
	pItem->create( pPC->getName(), STORAGE_INVENTORY, 0, X, Y );

	if ( pItem != NULL && pItem->isTraceItem() )
	{
		remainTraceLog( pItem, "ActionGiveItem", pCreature2->getName(), ITEM_LOG_CREATE, DETAIL_EVENTNPC);
	}

	// 努扼捞攫飘俊 急拱捞 眠啊登菌澜阑 舅赴促.
	GCCreateItem gcCreateItem;
	makeGCCreateItem( &gcCreateItem, pItem, X, Y );
	pPlayer->sendPacket(&gcCreateItem);

	__END_CATCH
}


////////////////////////////////////////////////////////////////////////////////
// get debug string
////////////////////////////////////////////////////////////////////////////////
string ActionGiveItem::toString () const 
	throw ()
{
	__BEGIN_TRY

	StringStream msg;
	msg << "ActionGiveItem("
	    << ")";

	return msg.toString();

	__END_CATCH
}