//------------------------------------------------------------------------
int CInventory::GetCountOfUniqueId(uint8 uniqueId) const
{
//Skip uniqueId 0
if(!uniqueId)
return 0;
IItemSystem *pItemSystem = gEnv->pGame->GetIGameFramework()->GetIItemSystem();
int count = 0;
TInventoryCIt end = m_stats.slots.end();
for (TInventoryCIt it = m_stats.slots.begin(); it != end; ++it)
{
IItem *pItem = pItemSystem->GetItem(*it);
if (pItem)
{
uint8 id = pItemSystem->GetItemUniqueId(pItem->GetEntity()->GetClass()->GetName());
if (id==uniqueId)
count++;
}
}
TInventoryVectorEx::const_iterator endEx = m_stats.accessorySlots.end();
for (TInventoryVectorEx::const_iterator cit = m_stats.accessorySlots.begin(); cit!=endEx; ++cit)
{
uint8 id = pItemSystem->GetItemUniqueId((*cit)->GetName());
if (id==uniqueId)
count++;
}
return count;
}
bool CJaw::OutOfAmmo(bool allFireModes) const
{
CActor* pOwner = GetOwnerActor();
IInventory* pOwnerInventory = pOwner ? pOwner->GetInventory() : 0;
if (!pOwnerInventory)
return true;
IEntityClass* pJawClass = GetEntity()->GetClass();
IItemSystem* pItemSystem = gEnv->pGame->GetIGameFramework()->GetIItemSystem();
int jawUniqueId = pItemSystem->GetItemUniqueId(pJawClass->GetName());
int currentNumJaws = pOwnerInventory->GetCountOfUniqueId(jawUniqueId);
return currentNumJaws == 0;
}