麻烦将预制件放入阵列Unity中

Question

最近，我一直在Unity制作FPS游戏。我需要能够从我的预制文件夹中访问某些枪支。这是代码：

public class SwitchGuns : MonoBehaviour
{
    public GameObject[] guns;// Holds all the gun prefabs to spawn when switching weapons
    public GameObject gunParent;// The parent object of the gun

    // Use this for initialization
    void Start ()
    {
        guns = Resources.LoadAll("Prefabs/Guns/Guns");// Should load all guns into "guns" array
    }

    // Update is called once per frame
    void Update ()
    {
        if (Input.GetKeyDown(KeyCode.Alpha1))// Switches gun to the first weapon in the "guns" array
        {
            spawnGun(0);
        }
    }

    // Spawns a gun from the "guns" array
    void spawnGun(int index)
    {
        GameObject gun = Instantiate(guns[index], gunParent.transform.position, gunParent.transform.rotation) as GameObject;// Creates a bullet at position of gun
    }
}

此外，如果有人想看到路径，这里是一个 picture