52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
<?php
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namespace sammo;
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abstract class BaseWarUnitTrigger extends ObjectTrigger{
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/** @var WarUnit $object */
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const TYPE_NONE = 0;
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const TYPE_ITEM = 1;
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const TYPE_CONSUMABLE_ITEM = 2;
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protected $raiseType;
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public function __construct(WarUnit $unit, int $raiseType = 0){
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$this->object = $unit;
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$this->raiseType = $raiseType;
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}
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public function action(?array $env=null, $arg=null):?array{
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/** @var WarUnitGeneral $attacker */
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/** @var WarUnit $defender */
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[$attacker, $defender] = $arg;
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/** @var WarUnit $self */
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$self = $this->object;
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$isAttacker = $self->isAttacker();
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$oppose = $isAttacker?$defender:$attacker;
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if($env === null){
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$env = [];
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}
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if(!key_exists('e_attacker', $env)){
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$env['e_attacker'] = [];
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}
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if(!key_exists('e_defender', $env)){
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$env['e_defender'] = [];
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}
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$selfEnv = $isAttacker?$env['e_attacker']:$env['e_defender'];
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$opposeEnv = $isAttacker?$env['e_defender']:$env['e_attacker'];
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$this->actionWar($self, $oppose, $selfEnv, $opposeEnv);
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$env['e_attacker'] = $isAttacker?$selfEnv:$opposeEnv;
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$env['e_defender'] = $isAttacker?$opposeEnv:$selfEnv;
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return $env;
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}
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abstract protected function actionWar(WarUnit $self, WarUnit $oppose, array &$selfEnv, array &$opposeEnv):void;
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}
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