Unity3d 发射子弹脚本

public float m_speed = 10;
public float m_liveTime = 1;
public float m_power = 1.0f;
protected Transform m_transform;

void Start() {
  m_transform = this.transform;
}

void Update() {
  m_liveTime -= Time.deltaTime;
  if(m_liveTime <= 0) 
 {
    Destory(this.gameObject);
  }
  
  m_transform.Translate(new Vector3(0, 0, -m_speed * Time.deltaTime));
}

m_speed 子弹的速度

m_liveTime 子弹存活一秒时间

m_power 子弹威力是1

m_liveTime -= Time.deltaTime;
12   if(m_liveTime <= 0) 
13  {
14     Destory(this.gameObject);
15   }

一秒后 子弹自动销毁

复制子弹的代码

Instantiate(m_rocket, m_transform.position, m_transform.rotation);