CInventoryItemPtr CInventory::ValidateWeapon(idEntity* ent, const bool gotFromShop) // grayman (#2376)
{
// Sanity check
if (ent == NULL) return CInventoryItemPtr();
idStr weaponName = ent->spawnArgs.GetString("inv_weapon_name");
if (weaponName.IsEmpty())
{
// Not a weapon item
return CInventoryItemPtr();
}
// Entity has a weapon name set, check for match in our inventory
// Find the weapon category
CInventoryCategoryPtr weaponCategory = GetCategory(TDM_PLAYER_WEAPON_CATEGORY);
if (weaponCategory == NULL)
{
DM_LOG(LC_INVENTORY, LT_ERROR)LOGSTRING("Could not find weapon category in inventory.\r");
return CInventoryItemPtr();
}
// Look for the weapon with the given name
for (int i = 0; i < weaponCategory->GetNumItems(); i++)
{
CInventoryWeaponItemPtr weaponItem =
boost::dynamic_pointer_cast<CInventoryWeaponItem>(weaponCategory->GetItem(i));
// Is this the right weapon? (must be a melee weapon, allowed empty)
if (weaponItem != NULL && weaponItem->IsAllowedEmpty() && weaponItem->GetWeaponName() == weaponName)
{
DM_LOG(LC_INVENTORY, LT_DEBUG)LOGSTRING("Entity %s is matching the melee weapon %s.\r", ent->name.c_str(), weaponName.c_str());
// Enable this weapon
if (!gotFromShop) // grayman (#2376)
{
weaponItem->SetEnabled(true);
}
if (!ent->spawnArgs.GetBool("inv_map_start", "0") && !ent->spawnArgs.GetBool("inv_no_pickup_message", "0"))
{
NotifyOwnerAboutPickup( common->Translate( ent->spawnArgs.GetString("inv_name") ), weaponItem);
}
// We're done
return weaponItem;
}
}
DM_LOG(LC_INVENTORY, LT_DEBUG)LOGSTRING("Couldn't find a match for weapon name: %s.\r", weaponName.c_str());
return CInventoryItemPtr();
}
void CShop::AddPersistentStartingEquipment() {
const CInventory &sourceInventory = *gameLocal.persistentPlayerInventory;
// Cycle through all categories to add them
for( int c = 0; c < sourceInventory.GetNumCategories(); ++c ) {
const CInventoryCategoryPtr &category = sourceInventory.GetCategory( c );
for( int itemIdx = 0; itemIdx < category->GetNumItems(); ++itemIdx ) {
const CInventoryItemPtr &item = category->GetItem( itemIdx );
if( item->GetPersistentCount() <= 0 ) {
DM_LOG( LC_MAINMENU, LT_DEBUG )LOGSTRING(
"Item %s is not marked as persistent, won't add to shop.\r",
item->GetName().c_str() );
continue; // not marked as persistent
}
const idDict *itemDict = item->GetSavedItemEntityDict();
if( itemDict == NULL ) {
DM_LOG( LC_MAINMENU, LT_WARNING )LOGSTRING(
"Item %s is marked as persistent, but has no saved item dictionary.\r",
item->GetName().c_str() );
continue;
}
idStr className = itemDict->GetString( "classname" );
// Try to look up the corresponding shop item definition for this item's classname
CShopItemPtr found = FindShopItemDefByClassName( className );
if( found == NULL ) {
DM_LOG( LC_MAINMENU, LT_DEBUG )LOGSTRING(
"Can't find shopitem definition for classname %s, skipping.\r", className.c_str() );
continue;
}
int quantity = GetQuantityForItem( item );
// Don't attempt to merge if we don't have anything to merge in the first place
if( quantity == 0 ) {
DM_LOG( LC_MAINMENU, LT_DEBUG )LOGSTRING(
"Persistent weapon doesn't have ammo, skipping.\r", className.c_str() );
continue;
}
// Check if this is a weapon
CInventoryWeaponItemPtr weaponItem = boost::dynamic_pointer_cast<CInventoryWeaponItem>( item );
bool isWeapon = ( weaponItem != NULL );
bool weaponIsAllowedEmpty = weaponItem ? weaponItem->IsAllowedEmpty() : false;
bool itemMerged = MergeIntoStartingEquipment( className, quantity, isWeapon, weaponIsAllowedEmpty );
// Append the item to the list if it didn't contribute quantity to
// an existing list item.
if( !itemMerged ) {
CShopItemPtr anItem( new CShopItem( *found, quantity, 0, false ) );
bool canDrop = itemDict->GetBool( "inv_droppable", "1" );
anItem->SetCanDrop( canDrop );
_startingItems.Append( anItem );
}
}
}
}