简单PHP模拟脚本

Question

我正在为我的网站做一个简单的模拟，我环顾四周，却找不到任何关于如何完成这个任务的东西。请有人提供我如何用代码实现以下输出：

有两名球员，都是2级。

Player 1

攻击-1防御-2健康- 10

Player 1

攻击-2防御-1健康- 10

我想在这两名球员之间进行一场模拟的基于回合的战斗。它会随机选择谁第一次被击中。对此，我们会说第一名玩家。我用来计算命中的方程式是($playerattack/$playerdefense) + rand(1,$level) (方程可能工作得很好，但可能不行。)为了测试目的)，我希望得到如下的输出。

玩家1 (10点生命值)-命中2

玩家2 (8点生命值)-命中1

。。。

玩家1 (1生命值)-命中2

播放器2死了，玩家1胜利了！

**向那些回答过去的例子的人道歉！不过，谢谢你的反馈

Answer 1

这只允许两个玩家。

$players = array(
  array('attack' => 1, 'defense' => 2, 'health' => 10, 'level' => 2, ), 
  array('attack' => 2, 'defense' => 1, 'health' => 10, 'level' => 2, ), 
);
$count = 0;
while (true) {
  $count++;
  $players_temp = $players;
  $attacker_key = array_rand($players);
  $attacker     =& $players[$attacker_key];
  unset($players_temp[$attacker_key]);
  $defender_key = array_rand($players_temp);
  $defender     =& $players[$defender_key];

  $hit = ($attacker['attack']/$defender['defense']) + rand(1, $attacker['level']);
  echo "{$count}. Player {$defender_key} ({$defender['health']} health) is hit a {$hit} by Player {$attacker_key} ({$attacker['health']} health)\n";
  $defender['health'] = $defender['health'] - $hit;

  if ($defender['health'] <= 0) {
    echo "Player {$defender_key} dies, Player {$attacker_key} is victorious!\n";
    break;
  }

}

编辑过的

这允许两个以上的玩家，并且是基于转弯。

set_time_limit(1);
$players = array(
  'A' => array('attack' => 1, 'defense' => 2, 'health' => 10, 'level' => 2, ), 
  'B' => array('attack' => 2, 'defense' => 1, 'health' => 10, 'level' => 2, ), 
  'C' => array('attack' => 1, 'defense' => 1, 'health' => 10, 'level' => 2, ), 
  'D' => array('attack' => 2, 'defense' => 2, 'health' => 10, 'level' => 2, ), 
);
$player_ids = array_keys($players);
$no_of_players = sizeof($player_ids);
$count = 0;
while (true) {
  $defender_key=0;
  for ($attacker_key=0;$attacker_key<$no_of_players;$attacker_key++) {
    if (!isset($player_ids[$attacker_key])) continue;
    $count++;
    $attacker_id  = $player_ids[$attacker_key];
    $attacker     =& $players[$attacker_id];

    $defender_key = $attacker_key + 1;
    while (!isset($player_ids[$defender_key])) {
      $defender_key = ($defender_key+1 < $no_of_players) ?  $defender_key + 1 : 0;
    }
    $defender_id  = $player_ids[$defender_key];
    $defender     =& $players[$defender_id];

    $hit = round(($attacker['attack']/$defender['defense']) + rand(1, $attacker['level']), 2);
    echo "{$count}. Player {$attacker_id} ({$attacker['health']} health) has hit a {$hit} on Player {$defender_id} ({$defender['health']} health)<br />";
    $defender['health'] = $defender['health'] - $hit;

    if ($defender['health'] <= 0) {
      echo "Player {$defender_id} dies<br />";
      unset($players[$defender_id], $player_ids[$defender_key]);
      if (sizeof($player_ids) == 1) {
        echo "Player {$attacker_id} is victorious!<br />";
        break 2;
      }
    }

    //if ($count > 100) break 2;
  }
}

Answer 2

从数组或a开始。运行一个循环5次(for循环)，选择一个随机值，然后从数组中删除该值。

$arr = array('a', 'b',..., 'j');

for ($i = 0; $i < 5; $i++) {
    $key = array_rand($arr);
    echo $arr[$key], "<br />";
    unset($arr[$key]);
}

Answer 3

这个PHP代码：

$arr = array('A','B','C','D','E');
shuffle($arr);
for ($i = 0; $i < 5; $i++) {
    echo ($i + 1) . '. ' . $arr[$i] . "<br/>";
}

将输出类似于：

1. E
2. C
3. 一个
4. D
5. B

编辑：

要完成第二个示例，您可以使用以下内容：

while ($player1->health > 0 && $player2->health > 0) {
    ...
    echo "Player X (health X)....";
}
if ($player1->health == 0) echo "Player 1 died!";
else echo "Player 2 died!";