initial commit

app/Game/Entities/MegaTank.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Game\Entities;
+
+use App\Game\EntityList;
+use App\Game\Player;
+use App\Game\Room;
+
+final class MegaTank extends Zombie
+{
+    public function __construct(
+        float $x,
+        float $y,
+        EntityList $container,
+        Room $room,
+        ?Player $initialTarget,
+        array $config = [],
+        ?callable $onDeath = null,
+    ) {
+        $spawnCount = $config['spawnCount'] ?? 3;
+        $spawnOnDeath = $config['spawnOnDeath'] ?? null;
+        parent::__construct($x, $y, $container, $room, $config, $onDeath ?? function (Zombie $mega) use ($spawnCount, $spawnOnDeath): void {
+            if ($spawnOnDeath === null) {
+                return;
+            }
+            for ($i = 0; $i < $spawnCount; $i++) {
+                $angle = ($i / $spawnCount) * M_PI * 2.0;
+                $offset = $mega->size + 28.0;
+                $spawnOnDeath(
+                    $mega->pos->x + cos($angle) * $offset,
+                    $mega->pos->y + sin($angle) * $offset,
+                    $mega->container,
+                    $mega->room,
+                    $mega->target,
+                );
+            }
+        });
+        if ($initialTarget !== null) {
+            $this->target = $initialTarget;
+        }
+    }
+
+    public function kind(): string
+    {
+        return 'megatank';
+    }
+}