README

拥挤时段是一款在6x6方格板（可以更大）上玩的微型滑动板游戏。游戏的目标是通过滑动车辆，将周围交通让开，移动到空白方格上，直到红色的汽车可以开出板右边的出口。请注意，车辆只能向前或向后移动，不能向侧面移动。使用google或这个视频来获得印象。

内容

需求
安装
快速入门
- 加载板
- 求解板
贡献和报告错误
致谢
许可

需求

此软件包版本仅与PHP 8.1或更高版本兼容。

安装

通过 composer 安装此软件包

composer require aminyazdanpanah/rush-hour-solver

或者，直接将依赖项添加到您的 composer.json 文件中

"require": {
    "aminyazdanpanah/rush-hour-solver": "^0.1"
}

快速入门

首先，您需要将软件包包含在您的代码中

require 'vendor/autoload.php'; // path to the autoload file

加载板

有两种方式来加载板。

1. 从数组

use RushHourSolver\BoardLoader;

$board_array = [
    [".", ".", ".", ".", "A", "A"],
    [".", ".", "B", "B", "C", "C"],
    ["r", "r", ".", ".", "E", "F"],
    ["G", "G", "H", "H", "E", "F"],
    [".", ".", ".", "I", "E", "F"],
    [".", ".", ".", "I", "J", "J"],
];

$board_loader = new BoardLoader($board_array);
$board = $board_loader->getBoard();

2. 从文件

use RushHourSolver\BoardLoader;

$board_loader = new BoardLoader();
$board_loader->loadBoardFromFile("/path/to/board.txt");
$board = $board_loader->getBoard();

求解板

use RushHourSolver\BoardSolver;
use RushHourSolver\Enums\Direction;
use RushHourSolver\Enums\Orientation;

$board_solver = new BoardSolver($board);
$solutions = $board_solver->getSolution();

foreach ($solutions as $index => $solution) {
    $vehicle = $solution[0];
    $direction = $solution[1];

    if ($vehicle->getOrientation() === Orientation::HORIZONTAL && $direction === Direction::FORWARD) {
        $direction_name = "Right";
    } elseif ($vehicle->getOrientation() === Orientation::HORIZONTAL && $direction === Direction::BACKWARD) {
        $direction_name = "Left";
    } elseif ($vehicle->getOrientation() === Orientation::VERTICAL && $direction === Direction::FORWARD) {
        $direction_name = "Down";
    } elseif ($vehicle->getOrientation() === Orientation::VERTICAL && $direction === Direction::BACKWARD) {
        $direction_name = "Up";
    } else {
        $direction_name = "Unknown";
    }

    echo "\n" . $index + 1 . ": " . $vehicle->getName() . " -> " . $direction_name;
}