questexecute_randomitem.cpp

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// QuestExecute_RandomItem.cpp: implementation of the CQuestExecute_RandomItem class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "QuestExecute_RandomItem.h"

#include "QuestScriptLoader.h"
#ifdef _MAPSERVER_
#include "QuestGroup.h"
#endif

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

CQuestExecute_RandomItem::CQuestExecute_RandomItem( DWORD dwExecuteKind, CStrTokenizer* pTokens, DWORD dwQuestIdx, DWORD dwSubQuestIdx )
: CQuestExecute( dwExecuteKind, pTokens, dwQuestIdx, dwSubQuestIdx )
{
	GetScriptParam( m_dwMaxItemCount, pTokens );
	GetScriptParam( m_dwRandomItemCount, pTokens );
	
	m_pRandomItem = new RANDOMITEM[m_dwMaxItemCount];
	for( DWORD i = 0; i < m_dwMaxItemCount; ++i )
	{
		GetScriptParam( m_pRandomItem[i].dwItemIdx, pTokens );
		GetScriptParam( m_pRandomItem[i].dwItemNum, pTokens );
	}
}

CQuestExecute_RandomItem::~CQuestExecute_RandomItem()
{
	if( m_pRandomItem )
	{
		delete [] m_pRandomItem;
		m_pRandomItem = NULL;
	}
}

void CQuestExecute_RandomItem::Execute( PLAYERTYPE* pPlayer, CQuestGroup* pQuestGroup, CQuest* pQuest )
{
#ifdef _MAPSERVER_
	switch( m_dwExecuteKind )
	{
	case eQuestExecute_RandomTakeItem:
		{
			int n = 0;
			for( DWORD i = 0; i < m_dwRandomItemCount; ++i )
			{
				n = rand()%m_dwMaxItemCount;
				pQuestGroup->TakeItem( pPlayer, m_pRandomItem[n].dwItemIdx, m_pRandomItem[n].dwItemNum, MAX_QUEST_PROBABILITY );
			}
		}
		break;
	}
#endif	
}