Question

错误：

Failed to call function WeaponFire of class gunScript
Calling function WeaponFire with no parameters but the function requires 1.
UnityEngine.Component:SendMessage(String)
weaponController:Update() (at Assets/Fps scripts/weaponController.cs:12)

这是脚本：

using UnityEngine;
using System.Collections;

//This script instantiates a bullet.
public class gunScript : MonoBehaviour {
  public Transform bullet;

  //Called by playerStatus script
  //Instantiates a bullet which is passed in the arguments from PlayerStatus
  void WeaponFire(Transform bullet)
  {
    Instantiate(bullet, transform.position, transform.rotation);
  }
}

我不能让枪射出子弹。

Answer 1

您还应该包含调用代码。根据错误消息，您在没有参数的情况下调用WeaponFire方法。

好：WeaponFire（子弹）

坏：WeaponFire（）

Answer 2

从函数中删除子弹转换，它已经公开你的子弹正在从现有对象中实例化，你的脚本应该在实例化时获取玩家武器的位置和旋转

确保通过检查员设置子弹。

using UnityEngine;
using System.Collections;

//This script instantiates a bullet.
public class gunScript : MonoBehaviour {
  public Transform bullet;

  //Called by playerStatus script
  //Instantiates a bullet which is passed in the arguments from PlayerStatus
  void WeaponFire() 
  {
    Instantiate(bullet, transform.position, transform.rotation);
  }
}

枪击在unity5上

2 个答案: