CombatBase::getSuccessCalculator()

Passed

Push — master ( 502e50...73a279 )

by Jakub

created 2019-01-14 22:05 UTC

↳ Parent: CombatBase

Size

Total Lines	2
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	1
dl	0
loc	2
ccs	1
cts	1
cp	1
c	0
b	0
f	0
nc	1
nop	0

<?php
declare(strict_types=1);

namespace HeroesofAbenez\Combat;

use Nexendrie\Utils\Numbers;
use HeroesofAbenez\Combat\CombatActions\ICombatAction;
use Nexendrie\Utils\Collection;

/**
 * Handles combat
 * 
 * @author Jakub Konečný
 * @property-read CombatLogger $log Log from the combat
 * @property-read int $winner Team which won the combat/0 if there is no winner yet
 * @property-read int $round Number of current round
 * @property int $roundLimit
 * @property Team $team1
 * @property Team $team2
 * @property-read int $team1Damage
 * @property-read int $team2Damage
 * @property ISuccessCalculator $successCalculator
 * @property ICombatActionSelector $actionSelector
 * @property Collection|ICombatAction[] $combatActions
 * @property callable $victoryCondition To evaluate the winner of combat. Gets combat as parameter, should return winning team (1/2) or 0 if there is not winner (yet)

 * @property callable $healers To determine characters that are supposed to heal their team. Gets team1 and team2 as parameters, should return Team

 * @method void onCombatStart(CombatBase $combat)
 * @method void onCombatEnd(CombatBase $combat)
 * @method void onRoundStart(CombatBase $combat)
 * @method void onRound(CombatBase $combat)
 * @method void onRoundEnd(CombatBase $combat)
 */
class CombatBase {
  use \Nette\SmartObject;
  
  /** @var Team First team */
  protected $team1;
  /** @var Team Second team */
  protected $team2;
  /** @var CombatLogger */
  protected $log;
  /** @var int Number of current round */
  protected $round = 0;
  /** @var int Round limit */
  protected $roundLimit = 30;
  /** @var array Dealt damage by team */
  protected $damage = [1 => 0, 2 => 0];
  /** @var callable[] */
  public $onCombatStart = [];
  /** @var callable[] */
  public $onCombatEnd = [];
  /** @var callable[] */
  public $onRoundStart = [];
  /** @var callable[] */
  public $onRound = [];
  /** @var callable[] */
  public $onRoundEnd = [];
  /** @var callable */
  protected $victoryCondition;
  /** @var callable */
  protected $healers;
  /** @var ISuccessCalculator */
  protected $successCalculator;
  /** @var ICombatActionSelector */
  protected $actionSelector;
  /** @var Collection|ICombatAction[] */
  protected $combatActions;
  
  public function __construct(CombatLogger $logger, ?ISuccessCalculator $successCalculator = null, ?ICombatActionSelector $actionSelector = null) {

    $this->log = $logger;
    $this->onCombatStart[] = [$this, "assignPositions"];
    $this->onCombatEnd[] = [$this, "removeCombatEffects"];
    $this->onCombatEnd[] = [$this, "logCombatResult"];
    $this->onCombatEnd[] = [$this, "resetInitiative"];
    $this->onRoundStart[] = [$this, "applyEffectProviders"];
    $this->onRoundStart[] = [$this, "decreaseEffectsDuration"];
    $this->onRoundStart[] = [$this ,"recalculateStats"];
    $this->onRoundStart[] = [$this, "logRoundNumber"];
    $this->onRoundStart[] = [$this, "applyPoison"];
    $this->onRound[] = [$this, "mainStage"];
    $this->onRoundEnd[] = [$this, "decreaseSkillsCooldowns"];
    $this->onRoundEnd[] = [$this, "resetInitiative"];
    $this->victoryCondition = [VictoryConditions::class, "moreDamage"];
    $this->successCalculator = $successCalculator ?? new RandomSuccessCalculator();
    $this->actionSelector = $actionSelector ?? new CombatActionSelector();
    $this->healers = function(): Team {
      return new Team("healers");
    };
    $this->combatActions = new class extends Collection {
      /** @var string */
      protected $class = ICombatAction::class;
    };
    $this->combatActions[] = new CombatActions\Attack();
    $this->combatActions[] = new CombatActions\Heal();
    $this->combatActions[] = new CombatActions\SkillAttack();
    $this->combatActions[] = new CombatActions\SkillSpecial();
  }
  
  public function getRound(): int {
    return $this->round;
  }
  
  public function getRoundLimit(): int {
    return $this->roundLimit;
  }

  public function setRoundLimit(int $roundLimit): void {
    $this->roundLimit = Numbers::range($roundLimit, 1, PHP_INT_MAX);
  }

  /**
   * Set teams
   */
  public function setTeams(Team $team1, Team $team2): void {
    if(isset($this->team1)) {
      throw new ImmutableException("Teams has already been set.");
    }
    $this->team1 = & $team1;
    $this->team2 = & $team2;
    $this->log->setTeams($team1, $team2);
  }
  
  /**
   * Set participants for duel
   * Creates teams named after the member
   */
  public function setDuelParticipants(Character $player, Character $opponent): void {
    $team1 = new Team($player->name);
    $team1[] = $player;
    $team2 = new Team($opponent->name);
    $team2[] = $opponent;
    $this->setTeams($team1, $team2);
  }
  
  public function getTeam1(): Team {
    return $this->team1;
  }
  
  public function getTeam2(): Team {
    return $this->team2;
  }
  
  public function getVictoryCondition(): callable {
    return $this->victoryCondition;
  }
  
  public function setVictoryCondition(callable $victoryCondition): void {
    $this->victoryCondition = $victoryCondition;
  }
  
  public function getHealers(): callable {
    return $this->healers;
  }
  
  public function setHealers(callable $healers): void {
    $this->healers = $healers;
  }
  
  public function getTeam1Damage(): int {
    return $this->damage[1];
  }
  
  public function getTeam2Damage(): int {
    return $this->damage[2];
  }
  
  public function getSuccessCalculator(): ISuccessCalculator {
    return $this->successCalculator;
  }
  
  public function setSuccessCalculator(ISuccessCalculator $successCalculator): void {
    $this->successCalculator = $successCalculator;
  }
  
  public function getActionSelector(): ICombatActionSelector {
    return $this->actionSelector;
  }
  
  public function setActionSelector(ICombatActionSelector $actionSelector): void {
    $this->actionSelector = $actionSelector;
  }

  /**
   * @return Collection|ICombatAction[]
   */
  public function getCombatActions(): Collection {
    return $this->combatActions;
  }

  /**
   * Get winner of combat
   * 
   * @staticvar int $result
   * @return int Winning team/0
   */
  public function getWinner(): int {
    static $result = 0;
    if($result === 0) {
      $result = call_user_func($this->victoryCondition, $this);
      $result = Numbers::range($result, 0, 2);
    }
    return $result;
  }

  /**
   * @internal
   */
  public function getTeam(Character $character): Team {
    return $this->team1->hasItems(["id" => $character->id]) ? $this->team1 : $this->team2;
  }

  /**
   * @internal
   */
  public function getEnemyTeam(Character $character): Team {
    return $this->team1->hasItems(["id" => $character->id]) ? $this->team2 : $this->team1;
  }
  
  public function applyEffectProviders(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
    foreach($characters as $character) {
      $character->applyEffectProviders();
    }
  }

  public function assignPositions(self $combat): void {
    $assignPositions = function(Team $team) {
      $row = 1;
      $column = 0;
      /** @var Character $character */
      foreach($team as $character) {
        try {
          $column++;
          if($character->positionRow > 0 AND $character->positionColumn > 0) {
            continue;
          }
          setPosition:

          $team->setCharacterPosition($character->id, $row, $column);
        } catch(InvalidCharacterPositionException $e) {
          if($e->getCode() === InvalidCharacterPositionException::ROW_FULL) {
            $row++;
            $column = 1;
          } elseif($e->getCode() === InvalidCharacterPositionException::POSITION_OCCUPIED) {
            $column++;
          } else {
            throw $e;
          }
          goto setPosition;

        }
      }
    };
    $assignPositions($combat->team1);
    $assignPositions($combat->team2);
  }
  
  public function decreaseEffectsDuration(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
    foreach($characters as $character) {
      foreach($character->effects as $effect) {
        if(is_int($effect->duration)) {
          $effect->duration--;
        }
      }
    }
  }
  
  /**
   * Decrease skills' cooldowns
   */
  public function decreaseSkillsCooldowns(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
    foreach($characters as $character) {
      foreach($character->skills as $skill) {
        $skill->decreaseCooldown();
      }
    }
  }
  
  /**
   * Remove combat effects from character at the end of the combat
   */
  public function removeCombatEffects(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
    foreach($characters as $character) {
      $character->effects->removeByFilter(["duration!=" => CharacterEffect::DURATION_FOREVER]);
    }
  }
  
  /**
   * Add winner to the log
   */
  public function logCombatResult(self $combat): void {
    $combat->log->round = 5000;
    $params = [
      "team1name" => $combat->team1->name, "team1damage" => $combat->damage[1],
      "team2name" => $combat->team2->name, "team2damage" => $combat->damage[2],
    ];
    if($combat->winner === 1) {
      $params["winner"] = $combat->team1->name;
    } else {
      $params["winner"] = $combat->team2->name;
    }
    $combat->log->logText("combat.log.combatEnd", $params);
  }
  
  /**
   * Log start of a round
   */
  public function logRoundNumber(self $combat): void {
    $combat->log->round = ++$this->round;
  }
  
  /**
   * Decrease duration of effects and recalculate stats
   */
  public function recalculateStats(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
    foreach($characters as $character) {
      $character->recalculateStats();
    }
  }
  
  /**
   * Reset characters' initiative
   */
  public function resetInitiative(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
    foreach($characters as $character) {
      $character->resetInitiative();
    }
  }
  
  /**
   * Select target for attack
   *
   * @internal
   */
  public function selectAttackTarget(Character $attacker): ?Character {
    $enemyTeam = $this->getEnemyTeam($attacker);
    $rangedWeapon = ($attacker->equipment->hasItems(["%class%" => Weapon::class, "worn" => true, "ranged" => true,]));
    if(!$rangedWeapon) {
      $rowToAttack = $enemyTeam->rowToAttack;
      if(is_null($rowToAttack)) {
        return null;
      }
      /** @var Team $enemies */
      $enemies = Team::fromArray($enemyTeam->getItems(["positionRow" => $rowToAttack, "hitpoints>" => 0,]), $enemyTeam->name);

    } else {
      $enemies = $enemyTeam;
    }
    $target = $enemies->getLowestHpCharacter();
    if(!is_null($target)) {
      return $target;
    }
    return $enemies->getRandomCharacter();
  }
  
  /**
   * Main stage of a round
   *
   * @throws NotImplementedException
   */
  public function mainStage(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge($combat->team1->usableMembers, $combat->team2->usableMembers);
    usort($characters, function(Character $a, Character $b) {
      return -1 * strcmp((string) $a->initiative, (string) $b->initiative);
    });
    foreach($characters as $character) {
      $action = $combat->actionSelector->chooseAction($combat, $character);
      if(is_null($action)) {
        break;
      }
      /** @var ICombatAction $combatAction */
      foreach($this->combatActions as $combatAction) {
        if($combatAction->getName() === $action) {
          $combatAction->do($combat, $character);
          continue 2;
        }
      }
      throw new NotImplementedException("Action $action is not implemented.");
    }
  }
  
  /**
   * Executes the combat
   * 
   * @return int Winning team
   */
  public function execute(): int {
    if(!isset($this->team1)) {
      throw new InvalidStateException("Teams are not set.");
    }
    $this->onCombatStart($this);
    while($this->round <= $this->roundLimit) {
      $this->onRoundStart($this);
      if($this->getWinner() > 0) {
        break;
      }
      $this->onRound($this);
      $this->onRoundEnd($this);
      if($this->getWinner() > 0) {
        break;
      }
    }
    $this->onCombatEnd($this);
    return $this->getWinner();
  }

  /**
   * Harm poisoned characters at start of round
   */
  public function applyPoison(self $combat): void {
    /** @var Character[] $characters */
    $characters = array_merge(
        $combat->team1->getItems(["hitpoints>" => 0, "poisoned!=" => false,]),
        $combat->team2->getItems(["hitpoints>" => 0, "poisoned!=" => false,])
    );
    foreach($characters as $character) {
      $poisonValue = $character->status["poisoned"];
      $character->harm($poisonValue);
      $action = [
        "action" => CombatLogEntry::ACTION_POISON, "result" => true, "amount" => $poisonValue,
        "character1" => $character, "character2" => $character,
      ];
      $combat->log->log($action);
    }
  }
  
  /**
   * Log dealt damage
   */
  public function logDamage(Character $attacker, int $amount): void {
    $team = $this->team1->hasItems(["id" => $attacker->id]) ? 1 : 2;
    $this->damage[$team] += $amount;
  }
  
  public function getLog(): CombatLogger {
    return $this->log;
  }
}
?>

1		<?php
2		declare(strict_types=1);
3
4		namespace HeroesofAbenez\Combat;
5
6		use Nexendrie\Utils\Numbers;
7		use HeroesofAbenez\Combat\CombatActions\ICombatAction;
8		use Nexendrie\Utils\Collection;
9
10		/**
11		* Handles combat
12		*
13		* @author Jakub Konečný
14		* @property-read CombatLogger $log Log from the combat
15		* @property-read int $winner Team which won the combat/0 if there is no winner yet
16		* @property-read int $round Number of current round
17		* @property int $roundLimit
18		* @property Team $team1
19		* @property Team $team2
20		* @property-read int $team1Damage
21		* @property-read int $team2Damage
22		* @property ISuccessCalculator $successCalculator
23		* @property ICombatActionSelector $actionSelector
24		* @property Collection\|ICombatAction[] $combatActions
25		* @property callable $victoryCondition To evaluate the winner of combat. Gets combat as parameter, should return winning team (1/2) or 0 if there is not winner (yet)
		0 ignored issues – show introduced 2018-03-26 15:22 UTC by Report Bug Copy Issue Report Line exceeds 120 characters; contains 166 characters Loading history...
26		* @property callable $healers To determine characters that are supposed to heal their team. Gets team1 and team2 as parameters, should return Team
		0 ignored issues – show introduced 2018-03-26 15:22 UTC by Report Bug Copy Issue Report Line exceeds 120 characters; contains 147 characters Loading history...
27		* @method void onCombatStart(CombatBase $combat)
28		* @method void onCombatEnd(CombatBase $combat)
29		* @method void onRoundStart(CombatBase $combat)
30		* @method void onRound(CombatBase $combat)
31		* @method void onRoundEnd(CombatBase $combat)
32		*/
33	1	class CombatBase {
34	1	use \Nette\SmartObject;
35
36		/** @var Team First team */
37		protected $team1;
38		/** @var Team Second team */
39		protected $team2;
40		/** @var CombatLogger */
41		protected $log;
42		/** @var int Number of current round */
43		protected $round = 0;
44		/** @var int Round limit */
45		protected $roundLimit = 30;
46		/** @var array Dealt damage by team */
47		protected $damage = [1 => 0, 2 => 0];
48		/** @var callable[] */
49		public $onCombatStart = [];
50		/** @var callable[] */
51		public $onCombatEnd = [];
52		/** @var callable[] */
53		public $onRoundStart = [];
54		/** @var callable[] */
55		public $onRound = [];
56		/** @var callable[] */
57		public $onRoundEnd = [];
58		/** @var callable */
59		protected $victoryCondition;
60		/** @var callable */
61		protected $healers;
62		/** @var ISuccessCalculator */
63		protected $successCalculator;
64		/** @var ICombatActionSelector */
65		protected $actionSelector;
66		/** @var Collection\|ICombatAction[] */
67		protected $combatActions;
68
69		public function __construct(CombatLogger $logger, ?ISuccessCalculator $successCalculator = null, ?ICombatActionSelector $actionSelector = null) {
		0 ignored issues – show introduced 2018-06-04 14:46 UTC by Report Bug Copy Issue Report Line exceeds 120 characters; contains 147 characters Loading history...
70	1	$this->log = $logger;
71	1	$this->onCombatStart[] = [$this, "assignPositions"];
72	1	$this->onCombatEnd[] = [$this, "removeCombatEffects"];
73	1	$this->onCombatEnd[] = [$this, "logCombatResult"];
74	1	$this->onCombatEnd[] = [$this, "resetInitiative"];
75	1	$this->onRoundStart[] = [$this, "applyEffectProviders"];
76	1	$this->onRoundStart[] = [$this, "decreaseEffectsDuration"];
77	1	$this->onRoundStart[] = [$this ,"recalculateStats"];
78	1	$this->onRoundStart[] = [$this, "logRoundNumber"];
79	1	$this->onRoundStart[] = [$this, "applyPoison"];
80	1	$this->onRound[] = [$this, "mainStage"];
81	1	$this->onRoundEnd[] = [$this, "decreaseSkillsCooldowns"];
82	1	$this->onRoundEnd[] = [$this, "resetInitiative"];
83	1	$this->victoryCondition = [VictoryConditions::class, "moreDamage"];
84	1	$this->successCalculator = $successCalculator ?? new RandomSuccessCalculator();
85	1	$this->actionSelector = $actionSelector ?? new CombatActionSelector();
86	1	$this->healers = function(): Team {
87		return new Team("healers");
88		};
89	1	$this->combatActions = new class extends Collection {
90		/** @var string */
91		protected $class = ICombatAction::class;
92		};
93	1	$this->combatActions[] = new CombatActions\Attack();
94	1	$this->combatActions[] = new CombatActions\Heal();
95	1	$this->combatActions[] = new CombatActions\SkillAttack();
96	1	$this->combatActions[] = new CombatActions\SkillSpecial();
97	1	}
98
99		public function getRound(): int {
100	1	return $this->round;
101		}
102
103		public function getRoundLimit(): int {
104	1	return $this->roundLimit;
105		}
106
107		public function setRoundLimit(int $roundLimit): void {
108		$this->roundLimit = Numbers::range($roundLimit, 1, PHP_INT_MAX);
109		}
110
111		/**
112		* Set teams
113		*/
114		public function setTeams(Team $team1, Team $team2): void {
115	1	if(isset($this->team1)) {
116	1	throw new ImmutableException("Teams has already been set.");
117		}
118	1	$this->team1 = & $team1;
119	1	$this->team2 = & $team2;
120	1	$this->log->setTeams($team1, $team2);
121	1	}
122
123		/**
124		* Set participants for duel
125		* Creates teams named after the member
126		*/
127		public function setDuelParticipants(Character $player, Character $opponent): void {
128	1	$team1 = new Team($player->name);
129	1	$team1[] = $player;
130	1	$team2 = new Team($opponent->name);
131	1	$team2[] = $opponent;
132	1	$this->setTeams($team1, $team2);
133	1	}
134
135		public function getTeam1(): Team {
136	1	return $this->team1;
137		}
138
139		public function getTeam2(): Team {
140	1	return $this->team2;
141		}
142
143		public function getVictoryCondition(): callable {
144	1	return $this->victoryCondition;
145		}
146
147		public function setVictoryCondition(callable $victoryCondition): void {
148	1	$this->victoryCondition = $victoryCondition;
149	1	}
150
151		public function getHealers(): callable {
152	1	return $this->healers;
153		}
154
155		public function setHealers(callable $healers): void {
156	1	$this->healers = $healers;
157	1	}
158
159		public function getTeam1Damage(): int {
160	1	return $this->damage[1];
161		}
162
163		public function getTeam2Damage(): int {
164	1	return $this->damage[2];
165		}
166
167		public function getSuccessCalculator(): ISuccessCalculator {
168	1	return $this->successCalculator;
169		}
170
171		public function setSuccessCalculator(ISuccessCalculator $successCalculator): void {
172	1	$this->successCalculator = $successCalculator;
173	1	}
174
175		public function getActionSelector(): ICombatActionSelector {
176	1	return $this->actionSelector;
177		}
178
179		public function setActionSelector(ICombatActionSelector $actionSelector): void {
180	1	$this->actionSelector = $actionSelector;
181	1	}
182
183		/**
184		* @return Collection\|ICombatAction[]
185		*/
186		public function getCombatActions(): Collection {
187	1	return $this->combatActions;
188		}
189
190		/**
191		* Get winner of combat
192		*
193		* @staticvar int $result
194		* @return int Winning team/0
195		*/
196		public function getWinner(): int {
197	1	static $result = 0;
198	1	if($result === 0) {
199	1	$result = call_user_func($this->victoryCondition, $this);
200	1	$result = Numbers::range($result, 0, 2);
201		}
202	1	return $result;
203		}
204
205		/**
206		* @internal
207		*/
208		public function getTeam(Character $character): Team {
209	1	return $this->team1->hasItems(["id" => $character->id]) ? $this->team1 : $this->team2;
210		}
211
212		/**
213		* @internal
214		*/
215		public function getEnemyTeam(Character $character): Team {
216	1	return $this->team1->hasItems(["id" => $character->id]) ? $this->team2 : $this->team1;
217		}
218
219		public function applyEffectProviders(self $combat): void {
220		/** @var Character[] $characters */
221	1	$characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
222	1	foreach($characters as $character) {
223	1	$character->applyEffectProviders();
224		}
225	1	}
226
227		public function assignPositions(self $combat): void {
228	1	$assignPositions = function(Team $team) {
229	1	$row = 1;
230	1	$column = 0;
231		/** @var Character $character */
232	1	foreach($team as $character) {
233		try {
234	1	$column++;
235	1	if($character->positionRow > 0 AND $character->positionColumn > 0) {
236	1	continue;
237		}
238		setPosition:
		0 ignored issues – show introduced 2018-04-08 12:19 UTC by Report Bug Copy Issue Report Use of the GOTO language construct is discouraged Loading history...
239	1	$team->setCharacterPosition($character->id, $row, $column);
240	1	} catch(InvalidCharacterPositionException $e) {
241	1	if($e->getCode() === InvalidCharacterPositionException::ROW_FULL) {
242	1	$row++;
243	1	$column = 1;
244		} elseif($e->getCode() === InvalidCharacterPositionException::POSITION_OCCUPIED) {
245		$column++;
246		} else {
247		throw $e;
248		}
249	1	goto setPosition;
		0 ignored issues – show introduced 2018-04-08 12:19 UTC by Report Bug Copy Issue Report Use of the GOTO language construct is discouraged Loading history...
250		}
251		}
252	1	};
253	1	$assignPositions($combat->team1);
254	1	$assignPositions($combat->team2);
255	1	}
256
257		public function decreaseEffectsDuration(self $combat): void {
258		/** @var Character[] $characters */
259	1	$characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
260	1	foreach($characters as $character) {
261	1	foreach($character->effects as $effect) {
262	1	if(is_int($effect->duration)) {
263	1	$effect->duration--;
264		}
265		}
266		}
267	1	}
268
269		/**
270		* Decrease skills' cooldowns
271		*/
272		public function decreaseSkillsCooldowns(self $combat): void {
273		/** @var Character[] $characters */
274	1	$characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
275	1	foreach($characters as $character) {
276	1	foreach($character->skills as $skill) {
277	1	$skill->decreaseCooldown();
278		}
279		}
280	1	}
281
282		/**
283		* Remove combat effects from character at the end of the combat
284		*/
285		public function removeCombatEffects(self $combat): void {
286		/** @var Character[] $characters */
287	1	$characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
288	1	foreach($characters as $character) {
289	1	$character->effects->removeByFilter(["duration!=" => CharacterEffect::DURATION_FOREVER]);
290		}
291	1	}
292
293		/**
294		* Add winner to the log
295		*/
296		public function logCombatResult(self $combat): void {
297	1	$combat->log->round = 5000;
298		$params = [
299	1	"team1name" => $combat->team1->name, "team1damage" => $combat->damage[1],
300	1	"team2name" => $combat->team2->name, "team2damage" => $combat->damage[2],
301		];
302	1	if($combat->winner === 1) {
303	1	$params["winner"] = $combat->team1->name;
304		} else {
305	1	$params["winner"] = $combat->team2->name;
306		}
307	1	$combat->log->logText("combat.log.combatEnd", $params);
308	1	}
309
310		/**
311		* Log start of a round
312		*/
313		public function logRoundNumber(self $combat): void {
314	1	$combat->log->round = ++$this->round;
315	1	}
316
317		/**
318		* Decrease duration of effects and recalculate stats
319		*/
320		public function recalculateStats(self $combat): void {
321		/** @var Character[] $characters */
322	1	$characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
323	1	foreach($characters as $character) {
324	1	$character->recalculateStats();
325		}
326	1	}
327
328		/**
329		* Reset characters' initiative
330		*/
331		public function resetInitiative(self $combat): void {
332		/** @var Character[] $characters */
333	1	$characters = array_merge($combat->team1->toArray(), $combat->team2->toArray());
334	1	foreach($characters as $character) {
335	1	$character->resetInitiative();
336		}
337	1	}
338
339		/**
340		* Select target for attack
341		*
342		* @internal
343		*/
344		public function selectAttackTarget(Character $attacker): ?Character {
345	1	$enemyTeam = $this->getEnemyTeam($attacker);
346	1	$rangedWeapon = ($attacker->equipment->hasItems(["%class%" => Weapon::class, "worn" => true, "ranged" => true,]));
347	1	if(!$rangedWeapon) {
348	1	$rowToAttack = $enemyTeam->rowToAttack;
349	1	if(is_null($rowToAttack)) {
350		return null;
351		}
352		/** @var Team $enemies */
353	1	$enemies = Team::fromArray($enemyTeam->getItems(["positionRow" => $rowToAttack, "hitpoints>" => 0,]), $enemyTeam->name);
		0 ignored issues – show introduced 2018-06-06 14:28 UTC by Report Bug Copy Issue Report Line exceeds 120 characters; contains 126 characters Loading history...
354		} else {
355		$enemies = $enemyTeam;
356		}
357	1	$target = $enemies->getLowestHpCharacter();
358	1	if(!is_null($target)) {
359	1	return $target;
360		}
361	1	return $enemies->getRandomCharacter();
362		}
363
364		/**
365		* Main stage of a round
366		*
367		* @throws NotImplementedException
368		*/
369		public function mainStage(self $combat): void {
370		/** @var Character[] $characters */
371	1	$characters = array_merge($combat->team1->usableMembers, $combat->team2->usableMembers);
372	1	usort($characters, function(Character $a, Character $b) {
373	1	return -1 * strcmp((string) $a->initiative, (string) $b->initiative);
374	1	});
375	1	foreach($characters as $character) {
376	1	$action = $combat->actionSelector->chooseAction($combat, $character);
377	1	if(is_null($action)) {
378		break;
379		}
380		/** @var ICombatAction $combatAction */
381	1	foreach($this->combatActions as $combatAction) {
382	1	if($combatAction->getName() === $action) {
383	1	$combatAction->do($combat, $character);
384	1	continue 2;
385		}
386		}
387		throw new NotImplementedException("Action $action is not implemented.");
388		}
389	1	}
390
391		/**
392		* Executes the combat
393		*
394		* @return int Winning team
395		*/
396		public function execute(): int {
397	1	if(!isset($this->team1)) {
398	1	throw new InvalidStateException("Teams are not set.");
399		}
400	1	$this->onCombatStart($this);
401	1	while($this->round <= $this->roundLimit) {
402	1	$this->onRoundStart($this);
403	1	if($this->getWinner() > 0) {
404	1	break;
405		}
406	1	$this->onRound($this);
407	1	$this->onRoundEnd($this);
408	1	if($this->getWinner() > 0) {
409		break;
410		}
411		}
412	1	$this->onCombatEnd($this);
413	1	return $this->getWinner();
414		}
415
416		/**
417		* Harm poisoned characters at start of round
418		*/
419		public function applyPoison(self $combat): void {
420		/** @var Character[] $characters */
421	1	$characters = array_merge(
422	1	$combat->team1->getItems(["hitpoints>" => 0, "poisoned!=" => false,]),
423	1	$combat->team2->getItems(["hitpoints>" => 0, "poisoned!=" => false,])
424		);
425	1	foreach($characters as $character) {
426	1	$poisonValue = $character->status["poisoned"];
427	1	$character->harm($poisonValue);
428		$action = [
429	1	"action" => CombatLogEntry::ACTION_POISON, "result" => true, "amount" => $poisonValue,
430	1	"character1" => $character, "character2" => $character,
431		];
432	1	$combat->log->log($action);
433		}
434	1	}
435
436		/**
437		* Log dealt damage
438		*/
439		public function logDamage(Character $attacker, int $amount): void {
440	1	$team = $this->team1->hasItems(["id" => $attacker->id]) ? 1 : 2;
441	1	$this->damage[$team] += $amount;
442	1	}
443
444		public function getLog(): CombatLogger {
445	1	return $this->log;
446		}
447		}
448		?>

heroesofabenez / combat

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CombatBase::getSuccessCalculator()

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