feat(enemies): 实现怪物基类与4种怪物及波次管理器

2026-03-21 08:04:11 +00:00
parent 84816cf39e
commit 6a21ece3ee
6 changed files with 661 additions and 0 deletions
--- a/game/enemies/BossVP.ts
+++ b/game/enemies/BossVP.ts
@@ -0,0 +1,113 @@
+import type Phaser from 'phaser'
+import { EnemyBase, type PathPoint } from './EnemyBase'
+
+const QUOTES = [
+  '我来教大家怎么做事',
+  '你们缺乏战略眼光',
+  '这不是执行力的问题',
+]
+
+export class BossVP extends EnemyBase {
+  private skillTimer: number = 20000
+  private onDestroyTower?: () => void
+
+  constructor(
+    scene: Phaser.Scene,
+    pathPoints: PathPoint[],
+    onDestroyTower?: () => void
+  ) {
+    super(scene, pathPoints, 800, 40, 30, 150)
+    this.onDestroyTower = onDestroyTower
+    this.drawSprite()
+    // BOSS 出现时全屏红色闪光
+    scene.cameras.main.flash(800, 255, 0, 0, false)
+    this.showBossAlert()
+  }
+
+  private showBossAlert(): void {
+    const alert = this.scene.add
+      .text(640, 360, '⚠ 空降VP来袭！⚠', {
+        fontFamily: 'VT323, monospace',
+        fontSize: '36px',
+        color: '#FBBF24',
+        backgroundColor: '#7F1D1D',
+        padding: { x: 16, y: 8 },
+      })
+      .setOrigin(0.5, 0.5)
+      .setDepth(50)
+    this.scene.tweens.add({
+      targets: alert,
+      alpha: 0,
+      duration: 2500,
+      delay: 500,
+      onComplete: () => alert.destroy(),
+    })
+  }
+
+  drawSprite(): void {
+    if (!this.sprite) return
+    this.sprite.clear()
+    // 金色六边形
+    this.sprite.fillStyle(0xfbbf24, 1)
+    const r = 22
+    this.sprite.fillPoints(this.hexPoints(r), true)
+    // 金色外框
+    this.sprite.lineStyle(3, 0xf59e0b, 1)
+    this.sprite.strokePoints(this.hexPoints(r + 4), false)
+    // 内部颜色
+    this.sprite.fillStyle(0xd97706, 1)
+    this.sprite.fillCircle(0, 0, 8)
+    this.sprite.setDepth(12)
+    this.sprite.setPosition(this.x, this.y)
+  }
+
+  private hexPoints(r: number): Phaser.Types.Math.Vector2Like[] {
+    const pts: Phaser.Types.Math.Vector2Like[] = []
+    for (let i = 0; i < 6; i++) {
+      const angle = (Math.PI / 3) * i - Math.PI / 6
+      pts.push({ x: Math.cos(angle) * r, y: Math.sin(angle) * r })
+    }
+    return pts
+  }
+
+  override update(delta: number): void {
+    if (this.isDead) return
+    super.update(delta)
+
+    this.skillTimer -= delta
+    if (this.skillTimer <= 0) {
+      this.skillTimer = 20000
+      this.triggerOrgRestructure()
+    }
+    // 重绘六边形到新位置
+    this.drawSprite()
+  }
+
+  private triggerOrgRestructure(): void {
+    // 组织架构调整：随机摧毁一个防御塔
+    if (this.onDestroyTower) {
+      this.onDestroyTower()
+    }
+    const txt = this.scene.add
+      .text(this.x, this.y - 40, '组织架构调整！', {
+        fontFamily: 'VT323, monospace',
+        fontSize: '18px',
+        color: '#FBBF24',
+        backgroundColor: '#7C2D12',
+        padding: { x: 6, y: 3 },
+      })
+      .setOrigin(0.5, 1)
+      .setDepth(25)
+    this.scene.tweens.add({
+      targets: txt,
+      y: this.y - 70,
+      alpha: 0,
+      duration: 2000,
+      onComplete: () => txt.destroy(),
+    })
+  }
+
+  getQuote(): string {
+    return QUOTES[Math.floor(Math.random() * QUOTES.length)]
+  }
+}