/**
* Rewards bounty if defender has some, or increments attacker bounty if power disparity
*
* @return string
*/
public static function runBountyExchange(Player $user, $defender, $bounty_mod = 0)
{
assert($defender instanceof Character);
// 'cause can't typehint interfaces
if ($defender instanceof Player && $defender->bounty > 0) {
$bounty = $defender->bounty;
$defender->setBounty(0);
$defender->save();
$user->setGold($user->gold + $bounty);
$user->save();
return "You have received the {$bounty} gold bounty on {$defender}'s head for your deeds!";
} else {
// Add bounty to attacker only if defender doesn't already have bounty on them.
$disparity = (int) floor(($user->difficulty() - $defender->difficulty()) / 10);
$bountyIncrease = min(self::BOUNTY_MIN, max(0, $disparity * static::BOUNTY_MULTIPLIER + $bounty_mod));
// Cap the increase.
if ($bountyIncrease + $user->bounty > static::BOUNTY_MAX) {
$bountyIncrease = static::BOUNTY_MAX - $user->bounty;
}
if ($bountyIncrease > 0) {
// If Defender has no bounty and there was a level difference
$user->setBounty($user->bounty + $bountyIncrease);
$user->save();
return "Your victim was much weaker than you. The townsfolk are angered. A bounty of {$bountyIncrease} gold has been placed on your head!";
} else {
return '';
}
}
}
private function attackVillager(Player $player)
{
$damage = rand(0, 10);
$just_villager = rand(0, 20);
$bounty = 0;
$gold = 0;
if ($victory = $player->harm($damage)) {
$gold = rand(0, 20);
$player->setGold($player->gold + $gold);
// *** Bounty or no bounty ***
if ($player->level > 1 && $player->level <= 20) {
$bounty = floor($player->level / 3);
$player->setBounty($player->bounty + $bounty);
}
if (!$just_villager) {
// Something beyond just a villager, drop a shuriken
$inventory = new Inventory($player);
$inventory->add('shuriken', 1);
}
}
$player->save();
return ['npc.peasant.tpl', ['just_villager' => $just_villager, 'attack' => $damage, 'gold' => $gold, 'level' => $player->level, 'bounty' => $bounty, 'victory' => $victory]];
}
/**
* If you try to bribe with a negative bounty, the doshin beat you up and take your money!
*
* @param Player $char
* @return Player
* @note
* If the player loses a substantial enough amount, the doshin will actually decrease the bounty.
*/
private function doshinAttack(Player $char)
{
$current_bounty = $char->bounty;
$doshin_takes = floor($char->gold * self::DOSHIN_CUT);
// If the doshin take a lot of money, they'll
// actually reduce the bounty somewhat.
$bounty_reduction = (int) min($current_bounty, $doshin_takes > self::SAFE_WEALTH ? $doshin_takes / self::BRIBERY_DIVISOR : 0);
if (0 < $bounty_reduction) {
$char->setBounty($char->bounty - $bounty_reduction);
}
// Do fractional damage to the char
$char->setHealth($char->health - floor($char->health * self::FAILED_BRIBERY_PAIN));
// Regardless, you lose some gold.
$char->setGold($char->gold - $doshin_takes);
return $char->save();
}
