/**
* Check if the party sum levels match nicely.
* @param SR_Party $attackers
* @param SR_Party $defenders
* @param boolean $verbose
* @return true|false
*/
public static function isKillProtectedPartyLevel(SR_Party $attackers, SR_Party $defenders, SR_Player $player, $verbose = true)
{
# NPC
if (!$defenders->isHuman()) {
return false;
}
# A member has bounty or bad karma
foreach ($defenders->getMembers() as $defender) {
$defender instanceof SR_Player;
if ($defender->getBase('bounty') > 0) {
return false;
}
if ($defender->getBase('bad_karma')) {
return false;
}
}
# Check party sums for effective level.
$al = $attackers->getSum('level', false);
$dl = $defenders->getSum('level', false);
# Clamp to the level where game gets hard.
$clamp = self::MAX_LEVEL_DIFF + self::DISABLE_LEVEL_DIFF;
$al = Common::clamp($al, 0, $clamp);
$dl = Common::clamp($dl, 0, $clamp);
$dif = $al - $dl;
if ($dif > self::MAX_LEVEL_DIFF) {
if ($verbose) {
$player->msg('1015', array($al, $dl, self::MAX_LEVEL_DIFF));
// $player->message(sprintf('Your party (level sum %d) cannot attack a party with level sum %d because the level difference is larger than %d.', $al, $dl, self::MAX_LEVEL_DIFF));
}
# Protected by level
return true;
}
# No protection
return false;
}
