int CChar::NPC_WantThisItem( CItem * pItem ) const
{
ADDTOCALLSTACK("CChar::NPC_WantThisItem");
// This should be the ULTIMATE place to check if the NPC wants this in any way.
// May not want to use it but rather just put it in my pack.
//
// NOTE:
// Don't check if i can see this or i can reach it.
// Don't check if i can carry this ?
//
// RETURN:
// 0-100 percent = how bad do we want it ?
if ( !CanMove(pItem, false) )
return 0;
CCharBase * pCharDef = Char_GetDef();
ASSERT(pCharDef != NULL);
size_t iRet = pCharDef->m_Desires.FindResourceMatch(pItem);
if ( iRet != pCharDef->m_Desires.BadIndex() )
return static_cast<int>(pCharDef->m_Desires[iRet].GetResQty());
// I'm hungry and this is food ?
int iFoodLevel = Food_GetLevelPercent();
if ( Food_CanEat(pItem) && iFoodLevel < 100 )
return 100 - iFoodLevel;
if ( NPC_IsVendor() )
{
// Vendors always want money
if ( pItem->IsType(IT_GOLD) )
return 100;
// Is it something I would buy?
CItemVendable * pItemSell = NPC_FindVendableItem(dynamic_cast<CItemVendable *>(pItem), const_cast<CChar *>(this)->GetBank(LAYER_VENDOR_BUYS), const_cast<CChar *>(this)->GetBank(LAYER_VENDOR_STOCK));
if ( pItemSell )
return pItemSell->GetVendorPrice(0);
}
return 0;
}
bool CChar::Use_Eat( CItem * pItemFood, short iQty )
{
ADDTOCALLSTACK("CChar::Use_Eat");
// What we can eat should depend on body type.
// How much we can eat should depend on body size and current fullness.
//
// ??? monsters should be able to eat corpses / raw meat
// IT_FOOD or IT_FOOD_RAW
// NOTE: Some foods like apples are stackable !
if ( !CanMove(pItemFood) )
{
SysMessageDefault(DEFMSG_FOOD_CANTMOVE);
return false;
}
if ( Stat_GetMax(STAT_FOOD) == 0 )
{
SysMessageDefault(DEFMSG_FOOD_CANTEAT);
return false;
}
// Is this edible by me ?
if ( !Food_CanEat(pItemFood) )
{
SysMessageDefault(DEFMSG_FOOD_RCANTEAT);
return false;
}
if ( Stat_GetVal(STAT_FOOD) >= Stat_GetMax(STAT_FOOD) )
{
SysMessageDefault(DEFMSG_FOOD_CANTEATF);
return false;
}
Use_EatQty(pItemFood, iQty);
LPCTSTR pMsg;
int index = IMULDIV(Stat_GetVal(STAT_FOOD), 5, Stat_GetMax(STAT_FOOD));
switch ( index )
{
case 0:
pMsg = g_Cfg.GetDefaultMsg(DEFMSG_FOOD_FULL_1);
break;
case 1:
pMsg = g_Cfg.GetDefaultMsg(DEFMSG_FOOD_FULL_2);
break;
case 2:
pMsg = g_Cfg.GetDefaultMsg(DEFMSG_FOOD_FULL_3);
break;
case 3:
pMsg = g_Cfg.GetDefaultMsg(DEFMSG_FOOD_FULL_4);
break;
case 4:
pMsg = g_Cfg.GetDefaultMsg(DEFMSG_FOOD_FULL_5);
break;
case 5:
default:
pMsg = g_Cfg.GetDefaultMsg(DEFMSG_FOOD_FULL_6);
break;
}
SysMessage(pMsg);
return true;
}
