大家好，提前感谢大家的回答!
我是unity的初学者，在完成了几个教程后编写了我的第二款游戏。从今天开始，我突然注意到我所有的gameobjects有一个"unity引擎"。在他们面前。
我不知道这是怎么发生的，它也不只是在一个脚本，但所有的。下面是一个例子:
UnityEngine.GameObject item = (UnityEngine.GameObject)Instantiate(itemGOList[i], spawnTransform, spawnRotation);
这在没有"UnityEngine."之前工作得很好，但现在它只在这样写的时候工作。
你知道这是怎么发生的，怎么恢复它吗?
这是一个脚本:
using UnityEngine;
using UnityEngine.EventSystems;
public class Turret : MonoBehaviour
{
private Transform target;
private Enemy targetEnemy;
[Header("General")]
public float range = 10f;
[Header("Use Bullets/missiles (default)")]
public UnityEngine.GameObject bulletPrefab;
public float fireRate = 1f;
private float fireCountdown = 0f;
public AudioClip shootingSound;
private AudioSource audioSource;
[Header("Use Laser (default)")]
public bool useLaser = false;
public int damageOverTime = 20;
public float slowAmount = .5f;
public LineRenderer lineRenderer;
public ParticleSystem impactEffect;
public Light impactLight;
[Header("Unity Setup Fields")]
public string enemyTag = "Enemy";
public Transform partToRotate;
public float turnSpeed = 10f;
public Transform firePoint;
void Start()
{
InvokeRepeating(nameof(UpdateTarget), 0f, 0.3f); // Call the UpdateTarget Method after 0 seconds, then repeat every 0.3 seconds.
audioSource = GetComponent<AudioSource>(); //Puts the AudioSource of this GO (the turret) into the variable audioSource.
}
void UpdateTarget ()
{
UnityEngine.GameObject[] enemies = UnityEngine.GameObject.FindGameObjectsWithTag(enemyTag); // Find all enemies (and store in a list?).
float shortestDistance = Mathf.Infinity; // Create a float for the shortest distance to an enemy.
UnityEngine.GameObject nearestEnemy = null; // Create a variable which stores the nearest enemy as a gameobject.
foreach (UnityEngine.GameObject enemy in enemies) // Loop through the enemies array.
{
float distanceToEnemy = Vector3.Distance(transform.position, enemy.transform.position); //Get the distance to each enemy and stores it.
if (distanceToEnemy < shortestDistance) // If any of the enemies is closer than the original, make this distance the new shortestDistance and the new enemy to the nearestEnemy.
{
shortestDistance = distanceToEnemy;
nearestEnemy = enemy;
}
}
if (nearestEnemy != null && shortestDistance <= range) // Sets the target to the nearestEnemy (only if its in range and not null).
{
target = nearestEnemy.transform;
targetEnemy = nearestEnemy.GetComponent<Enemy>();
}
else
{
target = null;
}
}
void Update()
{
if (target == null) // If there is no target, do nothing.
{
if (useLaser)
{
if (lineRenderer.enabled)
{
lineRenderer.enabled = false;
impactEffect.Stop();
impactLight.enabled = false;
audioSource.Stop();
}
}
return;
}
LockOnTarget();
if (useLaser)
{
Laser();
}
else
{
if (fireCountdown <= 0f)
{
Shoot();
fireCountdown = 1f / fireRate;
}
fireCountdown -= Time.deltaTime;
}
}
void Laser()
{
targetEnemy.TakeDamage(damageOverTime * Time.deltaTime);
targetEnemy.Slow(slowAmount);
if (!lineRenderer.enabled)
{
lineRenderer.enabled = true;
impactEffect.Play();
impactLight.enabled = true;
if (audioSource.isPlaying == false)
{
audioSource.Play();
}
}
lineRenderer.SetPosition(0, firePoint.position);
lineRenderer.SetPosition(1, target.position);
Vector3 dir = firePoint.position - target.position;
impactEffect.transform.position = target.position + dir.normalized * 1f;
impactEffect.transform.rotation = Quaternion.LookRotation(dir);
}
void LockOnTarget()
{
Vector3 dir = target.position - transform.position; // Store the direction from turret to target.
Quaternion lookRotation = Quaternion.LookRotation(dir); // I have no idea how this works...
Vector3 rotation = Quaternion.Lerp(partToRotate.rotation, lookRotation, Time.deltaTime * turnSpeed).eulerAngles; // Convert quaternion angles to euler angles and Lerp it (smoothing out the transition).
partToRotate.rotation = Quaternion.Euler(0f, rotation.y, 0f); // Only rotate around the y-axis.
}
void Shoot()
{
UnityEngine.GameObject bulletGO = (UnityEngine.GameObject)Instantiate(bulletPrefab, firePoint.position, firePoint.rotation); // Spawn a bullet at the location and rotation of firePoint. (Also makes this a GO to reference it.
Bullet bullet = bulletGO.GetComponent<Bullet>(); // I have no idea how this works...
audioSource.PlayOneShot(shootingSound, 0.2f);
if (bullet != null) // If there is a bullet, use the seek method from the bullet script.
{
bullet.Seek(target);
}
}
void OnDrawGizmosSelected() // Do this method if gizmo is selected.
{
Gizmos.color = Color.red;
Gizmos.DrawWireSphere(transform.position, range); // Draw a wire sphere on the selected point (selected turret f. e.) and give it the towers range.
}
}
问题是我有一个名为" gameobject ";
我也能够重命名所有的"unityengine . gameobject";";Gameobject">