public void deletePet(ItemInstance item, Creature owner) {
int petObjectId = 0;
Connection con = null;
PreparedStatement statement = null;
ResultSet rset = null;
try {
int itemObjId = item.getObjectId();
con = DatabaseFactory.getInstance().getConnection();
statement = con.prepareStatement(SELECT_SQL_QUERY);
statement.setInt(1, itemObjId);
rset = statement.executeQuery();
while (rset.next()) petObjectId = rset.getInt("objId");
DbUtils.close(statement, rset);
Player player = owner.getPlayer();
PetInstance pet = player.getPet();
if (pet != null && pet.getObjectId() == petObjectId) pet.unSummon(false);
if (player != null && player.isMounted() && player.getMountControlItemObjId() == itemObjId)
player.getMount().onControlItemDelete();
// if it's a pet control item, delete the pet
statement = con.prepareStatement(DELETE_SQL_QUERY);
statement.setInt(1, itemObjId);
statement.execute();
} catch (Exception e) {
_log.error("CharNameTable.deletePet(ItemInstance, Creature): " + e, e);
} finally {
DbUtils.closeQuietly(con, statement, rset);
}
}
/**
* Проверяет возможность передачи вещи
*
* @param player
* @param item
* @return
*/
public static final boolean checkIfCanDiscard(Player player, ItemInstance item) {
if (item.isHeroItem()) return false;
if (player.getMountControlItemObjId() == item.getObjectId()) return false;
if (player.getPetControlItem() == item) return false;
if (player.getEnchantScroll() == item) return false;
if (item.isCursed()) return false;
if (item.getTemplate().isQuest()) return false;
return true;
}