Question

unity3d 如何用代码实现物体父子关系的解除

Answer 1

1、新建一个Cube，在Cube X轴的正方向放置一个空物体或者其他GameObject，Cube和空物体的Y值一致，确保2者在同一水平线上； 2、把下列代码保存为C#，赋给Cube，并在Inspector视图中，把空物体赋到脚本的PointB中； using UnityEngine; using System.Collections; public class Moving : MonoBehaviour { public Transform PointB; private int _direction = 1; private float _pointA; // Use this for initialization IEnumerator Start () { _pointA = transform.position.x; while (true) { if (transform.position.x < _pointA) { _direction = 1; } if (transform.position.x > PointB.position.x) { _direction = -1; } transform.Translate(_direction * 2 * Time.deltaTime,0,0); yield return 0; } } }