feat(enemies): 实现怪物基类与4种怪物及波次管理器

game/enemies/FreshGraduate.ts

@@ -0,0 +1,24 @@
+import type Phaser from 'phaser'
+import { EnemyBase, type PathPoint } from './EnemyBase'
+
+const QUOTES = ['求转正！', '我愿意加班！', '卷！卷！卷！']
+
+export class FreshGraduate extends EnemyBase {
+  constructor(scene: Phaser.Scene, pathPoints: PathPoint[]) {
+    super(scene, pathPoints, 30, 120, 2, 10)
+    this.drawSprite()
+  }
+
+  drawSprite(): void {
+    if (!this.sprite) return
+    this.sprite.clear()
+    this.sprite.fillStyle(0x86efac, 1)
+    this.sprite.fillCircle(0, 0, 8)
+    this.sprite.setDepth(10)
+    this.sprite.setPosition(this.x, this.y)
+  }
+
+  getQuote(): string {
+    return QUOTES[Math.floor(Math.random() * QUOTES.length)]
+  }
+}