/**
* Calculates average item level
* @todo should be rewrited "Total Item level" part (Equipped IL is ok)
*/
private static function CalculateAverageItemLevel()
{
if (!self::IsInventoryLoaded()) {
if (!self::LoadInventory(true)) {
self::$item_level = array('avgEquipped' => 0, 'avg' => 0);
return true;
}
}
$total_iLvl = 0;
$maxLvl = 0;
$minLvl = 500;
$i = 0;
self::$item_level = array('avgEquipped' => 0, 'avg' => 0);
foreach (self::$m_items as $item) {
if (!in_array($item->GetSlot(), array(EQUIPMENT_SLOT_BODY, EQUIPMENT_SLOT_TABARD))) {
if ($item->GetItemLevel() > 0) {
$total_iLvl += $item->GetItemLevel();
if ($item->GetItemLevel() < $minLvl) {
$minLvl = $item->GetItemLevel();
}
if ($item->GetItemLevel() > $maxLvl) {
$maxLvl = $item->GetItemLevel();
}
$i++;
}
}
}
if ($i == 0) {
// Prevent divison by zero.
return true;
}
self::$item_level['avgEquipped'] = round(($maxLvl + $minLvl) / 2);
self::$item_level['avg'] = round($total_iLvl / $i);
return true;
}
