Add skill system, level-ups, and new enemy types

2026-08-17 16:38:58 +02:00
parent 4751d428a7
commit 6f207ba1a0
23 changed files with 2192 additions and 83 deletions
@@ -0,0 +1,110 @@
+import * as THREE from 'three';
+import type { Game } from './Game';
+import { Enemy } from './Enemy';
+import { playSound } from './SoundManager';
+
+export class Slime extends Enemy {
+  private model: THREE.Group;
+  private bodyMesh: THREE.Mesh;
+  private time = Math.random() * Math.PI * 2;
+  private size: number;
+
+  constructor(size = 0) {
+    super();
+    this.size = size;
+
+    this.model = new THREE.Group();
+    this.fadeOutModel = this.model;
+    this.body.add(this.model);
+
+    const color = size === 0 ? 0x33cc88 : 0x66eebb;
+    const mat = new THREE.MeshToonMaterial({ color });
+    this.bodyMesh = new THREE.Mesh(new THREE.SphereGeometry(0.6, 20, 16), mat);
+    this.bodyMesh.position.y = 0.55;
+    this.bodyMesh.castShadow = true;
+    this.registerFadeMesh(this.bodyMesh);
+    this.model.add(this.bodyMesh);
+
+    // Cute eyes (face toward the player: -Z)
+    const eyeMat = new THREE.MeshToonMaterial({ color: 0x111122 });
+    for (const side of [-1, 1]) {
+      const eye = new THREE.Mesh(new THREE.SphereGeometry(0.09, 10, 8), eyeMat);
+      eye.position.set(side * 0.18, 0.72, -0.42);
+      this.registerFadeMesh(eye);
+      this.model.add(eye);
+    }
+
+    if (size === 0) {
+      this.health = 40;
+      this.speed = 3.2;
+      this.xp = 12;
+      this.contactDps = 25;
+    } else {
+      this.health = 10;
+      this.speed = 4;
+      this.xp = 3;
+      this.contactDps = 12;
+      this.contactRadius = 1.5;
+      this.model.scale.setScalar(0.55);
+      this.grace = 0.3;
+    }
+  }
+
+  playAnim() {
+    // Procedural visuals only
+  }
+
+  updateAnimation(dt: number) {
+    if (this.grace > 0) this.grace -= dt;
+    this.updateFadeDeath(dt, { duration: 0.7, shrink: 0.9 });
+  }
+
+  update(dt: number, game: Game) {
+    this.time += dt;
+
+    // Squishy pulse
+    const pulse = 1 + Math.sin(this.time * 5) * 0.08;
+    this.model.scale.y = (this.size === 0 ? 1 : 0.55) * pulse;
+    const squash = 1 + (1 - pulse) * 0.5;
+    this.model.scale.x = (this.size === 0 ? 1 : 0.55) * squash;
+    this.model.scale.z = this.model.scale.x;
+
+    // Hop-wiggle toward the player
+    const toPlayer = new THREE.Vector3()
+      .subVectors(game.player.body.position, this.body.position);
+    toPlayer.y = 0;
+    const dist = toPlayer.length();
+    if (dist > 0.1) {
+      const dir = toPlayer.normalize();
+      this.body.lookAt(
+        this.body.position.x + dir.x,
+        this.body.position.y,
+        this.body.position.z + dir.z
+      );
+      let moveDir = dir.multiplyScalar(this.speed);
+      if (this.knockback > 0) {
+        moveDir = dir.multiplyScalar(-this.speed);
+        this.knockback -= dt;
+      }
+      this.body.position.x += moveDir.x * dt;
+      this.body.position.z += moveDir.z * dt;
+      game.clampToArena(this.body.position);
+    }
+  }
+
+  protected onDeath(game: Game) {
+    this.beginFadeDeath();
+    if (this.size === 0) {
+      playSound('spawn', 0.5);
+      for (let i = 0; i < 2; i++) {
+        const child = new Slime(1);
+        game.spawnEnemyInstance(
+          child,
+          this.body.position.x + (Math.random() - 0.5) * 1.2,
+          this.body.position.z + (Math.random() - 0.5) * 1.2,
+          0.1
+        );
+      }
+    }
+  }
+}