36 lines
1.3 KiB
C#
36 lines
1.3 KiB
C#
|
using System.Collections;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
namespace Saltosion.OneWeapon {
|
|||
|
|
public class EnemySpawner : MonoBehaviour {
|
|||
|
|
public GameObject[] EnemyPrefabs;
|
|||
|
|
public float SpawnCooldown = 5.0f;
|
|||
|
|
public float SpawnChance = 0.5f;
|
|||
|
|
public int MaxEnemiesWhenSpawning = 5;
|
|||
|
|
public float Radius = 4;
|
|||
|
|
|
|||
|
|
private float SpawnTime = 0.0f;
|
|||
|
|
|
|||
|
|
private void Update() {
|
|||
|
|
if (SpawnTime > 0) {
|
|||
|
|
SpawnTime -= Time.deltaTime;
|
|||
|
|
} else {
|
|||
|
|
GameObject[] Enemies = GameObject.FindGameObjectsWithTag("Enemy");
|
|||
|
|
if (Enemies.Length < 5 && Random.value < SpawnChance) {
|
|||
|
|
float DirectionRadians = Random.value * Mathf.PI * 2.0f;
|
|||
|
|
Vector2 Direction = new Vector2(Mathf.Cos(DirectionRadians), Mathf.Sin(DirectionRadians));
|
|||
|
|
float Distance = Random.value * Radius;
|
|||
|
|
Instantiate(EnemyPrefabs[(int)(Mathf.Min(0.99f, Random.value) * EnemyPrefabs.Length)], (Vector2)transform.position + Direction * Distance, new Quaternion(), null);
|
|||
|
|
}
|
|||
|
|
SpawnTime = SpawnCooldown;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void OnDrawGizmosSelected() {
|
|||
|
|
Gizmos.color = Color.green;
|
|||
|
|
Gizmos.DrawWireSphere(transform.position, Radius);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|