54 lines
1.2 KiB
C#
54 lines
1.2 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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public class ProjectileMgr : MonoBehaviourSingletonTemplate<ProjectileMgr>
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{
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[Header("Pool Setting")]
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public Transform tf_parent;
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public Projectile projectilePrefab;
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public int poolSize = 50;
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Queue<Projectile> pool = new Queue<Projectile>();
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protected override void Awake()
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{
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base.Awake();
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InitPool();
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}
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void InitPool()
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{
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for (int i = 0; i < poolSize; i++)
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{
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Projectile p = CreateExtra();
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p.gameObject.SetActive(false);
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pool.Enqueue(p);
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}
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}
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public Projectile Get(Transform tf)
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{
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return Get(tf.position, tf.rotation);
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}
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public Projectile Get(Vector3 pos, Quaternion q)
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{
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Projectile p = pool.Count > 0 ? pool.Dequeue() : CreateExtra();
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p.gameObject.SetActive(true);
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p.transform.position = pos;
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p.transform.rotation = q;
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return p;
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}
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public void Return(Projectile p)
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{
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p.gameObject.SetActive(false);
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pool.Enqueue(p);
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}
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Projectile CreateExtra()
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{
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Projectile p = Instantiate(projectilePrefab, tf_parent);
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p.SetOwner(this);
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return p;
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}
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} |