checkmaker-php/index.php at master · fuku710/checkmaker-php · GitHub

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<?php
require_once "checkmaker.php";
require_once "plaid.php";

session_start();

$generation_num = 5;
$population_num = 10;
$mutation_probability = 0.1;

$evaluations = [];
$evaluation_sum = 0;
$generation_count = isset($_GET["gc"]) ? $_GET["gc"] + 1 : 1;
$plaid_list = [];

for ($i = 0; $i < 10; $i++) {
    $eva = isset($_GET["plaid$i"]) ? $_GET["plaid$i"] : 0;
    array_push($evaluations, $eva);
    $evaluation_sum += $eva;
}

if ($evaluation_sum == 0 && $generation_count != 1) {
    echo "<div>評価を選択してください</div>";
    exit();
}

if ($generation_count == 1) {
    $is_first = [];
    for ($i = 1; $i <= $generation_num; $i++) {
        $is_first[$i] = true;
    }
    $cm = new Checkmaker($population_num, $mutation_probability);
    $cm->init_population();
    $is_first[$generation_count] = false;
    $_SESSION["is_first"] = $is_first;
    $_SESSION["cm"] = serialize($cm);
} elseif ($generation_count > $generation_num) {
    $cm = unserialize($_SESSION["cm"]);
    $cm->set_evaluations($evaluations);
    $result_individual = $cm->get_best_individual();
    $plaid_id = $result_individual->get_plaid_id();
    $bg_col = $result_individual->get_color(1);
    $col1 = $result_individual->get_color(2);
    $col2 = $result_individual->get_color(3);
    $col3 = $result_individual->get_color(4);
    $result_plaid = new Plaid($plaid_id, $bg_col, $col1, $col2, $col3);
} else {
    $is_first = $_SESSION["is_first"];
    $cm = unserialize($_SESSION["cm"]);
    if ($is_first[$generation_count] == true) {
        $cm->set_evaluations($evaluations);
        $cm->generate_next();
        $is_first[$generation_count] = false;
    }
    var_dump($is_first);
    $_SESSION["is_first"] = $is_first;
    $_SESSION["cm"] = serialize($cm);
}

// echo "<pre>";
// $cm->print_population();
// echo "</pre>";

foreach ($cm->population as $individual) {
    $plaid_id = $individual->get_plaid_id();
    $bg_col = $individual->get_color(1);
    $col1 = $individual->get_color(2);
    $col2 = $individual->get_color(3);
    $col3 = $individual->get_color(4);

    array_push($plaid_list, new Plaid($plaid_id, $bg_col, $col1, $col2, $col3));
}

?>
<!DOCTYPE html>
<html lang="ja">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>チェックメーカー(PHP版)</title>
</head>
<body>
  <h1>チェックメーカー(PHP版)</h1>
  <?php if ($generation_count != $generation_num + 1): ?>
    <p>第<?=$generation_count?>世代:残り<?=($generation_num + 1) - $generation_count?></p>
    <form method="GET" action="./index.php">
      <?php foreach ($plaid_list as $index => $plaid): ?>
        <?php if ($index == 5): ?>
        <br>
        <?php endif;?>
        <div style="display:inline-block;">
        <img src="data:image/png;base64,<?=base64_encode($plaid->get_plaid_image()->getImageBlob())?>">
          <div>
            <?php for ($i = 1; $i <= 5; $i++): ?>
            <label style="display:inline-block;">
            <input type="radio" value=<?=$i?> name="plaid<?=$index?>" />
            <?=$i?>
            </label>
            <?php endfor;?>
          </div>
        </div>
      <?php endforeach;?>
      <br>
      <input type="hidden" value="<?=$generation_count?>" name="gc" />
      <button type="submit">次へ</button>
    </form>
  <?php else: ?>
    <p>あなたにおすすめのチェック柄です</p>
    <img src="data:image/png;base64,<?=base64_encode($result_plaid->get_plaid_image()->getImageBlob())?>">
    <br>
    <a href="./index.php">もう一度</a>
  <?php endif;?>
</body>
</html>