I don't know how to unset my cards after drawing, my array is always full event avec i use my function draw() It works when i use a var_dump just after my draw function but when i use it in the while the array is full. I don't know if the array is re-filled or not and why it returns to 30 elements even after the unset
Thank you for your help!
<?php class Card{ public $name; public $life; public $damage; function __construct($name, $life, $damage) { $this->name = $name; $this->life = $life; $this->damage = $damage; } } class Deck{ public $cards; public function draw($deck){ $sortedDeck = array_values($deck); $rand = mt_rand(0,count( $sortedDeck ) -1 ); $drawnCard = $sortedDeck[$rand]; unset($deck[$rand]); return $drawnCard; } public function shuffle_array($array) { $shuffled_array = []; $arr_length = sizeof($array); if($arr_length < 2) { return $array; } while($arr_length) { --$arr_length; $rand_key = array_keys($array)[mt_rand(0, $arr_length)]; $shuffled_array[$rand_key] = $array[$rand_key]; unset($array[$rand_key]); } return $shuffled_array; } function __construct() { $names = ["loup", "troll", "gobelin"]; $a = 0; $this->cards = []; while ($a <= 29) { array_push($this->cards, new Card($names[rand(0, count($names) -1 )], rand(5, 15), rand(5, 15))); $a++; } } } class Player{ public $name; public $health; public $card; function __construct($name, $health, $card) { $this->name = $name; $this->health = $health; $this->card = $card; } } $deck1 = new Deck(); $deck2 = new Deck(); $finalDeck1 = $deck1->shuffle_array($deck1->cards) ; $finalDeck2 = $deck2->shuffle_array($deck2->cards) ; if (empty($finalDeck1)) { echo "empty"; foreach ($deck1 as $key => $value) { foreach ($value as $key1 => $value1) { array_push($finalDeck1, $value1); } } } if (empty($finalDeck2)) { echo "empty"; foreach ($deck2 as $key => $value) { foreach ($value as $key1 => $value1) { array_push($finalDeck2, $value1); } } } $player1 = new Player("player1", 30 , $deck1->draw($finalDeck1)); $player2 = new Player("player2", 30 , $deck2->draw($finalDeck2)); while ($player1->health > 0 && $player2->health > 0) { if ($player1->card->life < $player2->card->damage) { echo "La carte du player 1 " . $player1->card->name . " à " . $player1->card->damage . " de dégats et " . $player1->card->life . " pv". "<br>"; echo "La carte du player 2 " . $player2->card->name . " à " . $player2->card->damage . " de dégats et " . $player2->card->life . " pv". "<br>" ; $player1->health = $player1->health + ($player1->card->life - $player2->card->damage); echo 'PDV du player 1 = ' . $player1->health . "<br>"; echo 'PDV du player 2 = ' . $player2->health . "<br>" . "<br>"; $player1->card = $deck1->draw($finalDeck1); $player2->card = $deck2->draw($finalDeck2); var_dump($finalDeck1); } if ($player2->card->life < $player1->card->damage){ echo "La carte du player 1 " . $player1->card->name . " à " . $player1->card->damage . " de dégats et " . $player1->card->life . " pv". "<br>"; echo "La carte du player 2 " . $player1->card->name . " à " . $player2->card->damage . " de dégats et " . $player2->card->life . " pv". "<br>" ; $player2->health = $player2->health + ($player2->card->life - $player1->card->damage); echo 'PDV du player 1 = ' . $player1->health . "<br>"; echo 'PDV du player 2 = ' . $player2->health . "<br>" . "<br>"; $player1->card = $deck1->draw($finalDeck1); $player2->card = $deck2->draw($finalDeck2); var_dump($finalDeck1); } if ($player2->card->life > $player1->card->damage && $player2->card->life > $player1->card->damage) { echo "La carte du player 1 " . $player1->card->name ." à " . $player1->card->damage . " de dégats et " . $player1->card->life . " pv". "<br>"; echo "La carte du player 2 " . $player1->card->name ." à " . $player2->card->damage . " de dégats et " . $player2->card->life . " pv". "<br>" ; echo 'PDV du player 1 = ' . $player1->health . "<br>"; echo 'PDV du player 2 = ' . $player2->health . "<br>" . "<br>"; $player1->card = $deck1->draw($finalDeck1); $player2->card = $deck2->draw($finalDeck2); var_dump($finalDeck1); } else{ $player1->card = $deck1->draw($finalDeck1); $player2->card = $deck2->draw($finalDeck2); } } if ($player1->health < 1 && $player2->health < 1) { echo "Egalité"; } elseif (count($finalDeck1) == 0) { echo 'Le player 2 à gagné'; } elseif (count($finalDeck2) == 0) { echo 'Le player 1 à gagné'; } elseif ($player1->health < 1) { echo 'Le player 2 à gagné'; } elseif ($player2->health <1) { echo 'Le player 1 à gagné'; } ?> 
