100 lines
3.2 KiB
PHP
100 lines
3.2 KiB
PHP
<?php
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# Date: 20.02.2022 (16:42)
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namespace Insallah\Map;
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use Insallah\Player\Player;
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class Map
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{
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private array $map;
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/** Это должно прилетать вместе с картой, но мне лень. */
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private const ALLOWED_PATH_MARKS = [
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'g' => ['status' => 1],
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'm' => ['status' => 1, 'message' => 'Тут может быть ваша реклама!'],
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];
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public function __construct(MapData $mapData, $force = null)
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{
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$this->map = $mapData->getMap();
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Player::start([$mapData->getStartx(), $mapData->getStarty()], $force);
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}
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private function canMoveTo($x, $y): bool
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{
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return
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$x >= 0 && $y >= 0 &&
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!empty($this->map[$y][$x]) &&
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!empty(self::ALLOWED_PATH_MARKS[$this->map[$y][$x]]) &&
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self::ALLOWED_PATH_MARKS[$this->map[$y][$x]]['status'] === 1;
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}
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private function mapImage(int $x, int $y): string
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{
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if ($x < 0 || $y < 0 || empty($this->map[$y][$x])) {
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return '../resources/img/end.png';
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}
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return '../resources/img/' . $this->map[$y][$x] . '.png';
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}
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public function goUp()
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{
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if ($this->canMoveTo(Player::getPos()[0], Player::getPos()[1] - 1)) {
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Player::modYPos(-1);
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}
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}
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public function goDown()
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{
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if ($this->canMoveTo(Player::getPos()[0], Player::getPos()[1] + 1)) {
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Player::modYPos(+1);
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}
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}
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public function goLeft()
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{
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if ($this->canMoveTo(Player::getPos()[0] - 1, Player::getPos()[1])) {
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Player::modXPos(-1);
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}
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}
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public function goRight()
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{
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if ($this->canMoveTo(Player::getPos()[0] + 1, Player::getPos()[1])) {
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Player::modXPos(+1);
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}
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}
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public function drawVisible(int $radius = 2): string
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{
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$x_last = Player::getPos()[0] + $radius;
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$y = Player::getPos()[1] - $radius;
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$y_last = Player::getPos()[1] + $radius;
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$message = !empty(self::ALLOWED_PATH_MARKS[$this->map[Player::getPos()[1]][Player::getPos()[0]]]['message']) ?
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self::ALLOWED_PATH_MARKS[$this->map[Player::getPos()[1]][Player::getPos()[0]]]['message'] : '';
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$str = '<table>';
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$str .= '<caption>Некий остров</caption>';
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$str .= "<tr><th colspan='" . ($radius * 2 + 1) . "'>$message</th></tr>";
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while ($y <= $y_last) {
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$str .= '<tr>';
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$x = Player::getPos()[0] - $radius;
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while ($x <= $x_last) {
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$mapImage = $this->mapImage($x, $y);
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if ($x === Player::getPos()[0] && $y === Player::getPos()[1]) {
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$str .= "<td style='background-image: url($mapImage)'>";
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$str .= '<img src="../resources/img/point.gif" alt="player">';
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} else {
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$str .= '<td>';
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$str .= "<img src='$mapImage' alt='mapsqare' title='$mapImage'>";
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}
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$str .= '</td>';
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$x++;
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}
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$str .= '</td>';
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$y++;
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}
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$str .= '</table>';
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return $str;
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}
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} |