1 using System.Collections;
2 using System.Collections.Generic;
3 using UnityEngine;
4
5 public class GameManager : MonoBehaviour {
6
7 public FairyScript fairy;
8
9 public GameObject[] enemies;
10 public GameObject[] rewards;
11
12 public float spawnTime = 3f;
13 public int numOfEnemies = 5;
14
15 float enemyWidth = 1.5f;
16 float cameraUpperBound = 7f; // TODO: find a better way of restricting the spawn points
17
18
19 // Use this for initialization
20 void Start () {
21 InvokeRepeating ("Spawn", spawnTime, spawnTime);
22 }
23
24 // Update is called once per frame
25 void Update () {
26
27 }
28
29 void Spawn () {
30 if (fairy.playerLives <= 0) {
31 return;
32 }
33
34 Vector3 pos = new Vector3 (-enemyWidth * (numOfEnemies + 1) / 2, cameraUpperBound, 0f);
35
36 for (int i = 0; i < numOfEnemies; i++) {
37 int randomIndex = Random.Range (0, enemies.Length);
38 GameObject randomEnemy = enemies [randomIndex];
39 pos += new Vector3 (1.5f, 0, 0);
40 // Debug.Log ("pos: " + pos);
41
42 // GameObject enemy = Instantiate (randomEnemy, pos, Quaternion.identity);
43 GameObject enemy = ObjectPooler.SharedInstance.GetPooledObject(randomEnemy.tag);
44
45 if (enemy != null) {
46 // attach reward
47 int r = Random.Range (0, rewards.Length);
48 GameObject randomReward = rewards [r];
49
50 GameObject reward = ObjectPooler.SharedInstance.GetPooledObject(randomReward.tag);
51 if (reward != null) {
52 enemy.GetComponent<EnemyScript> ().reward = reward;
53 } else {
54 Debug.Log ("No more rewards");
55 }
56
57 enemy.transform.position = pos;
58 enemy.GetComponent<EnemyScript> ().isVelocityEnabled = true;
59 enemy.GetComponent<EnemyScript> ().velocity = new Vector3 (0, -2f, 0);
60 enemy.SetActive(true);
61 }
62 }
63 }
64 }
