[Unity][UGUI]跟随角色头顶的名字血条

 

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class UIFollowObject : MonoBehaviour
{
    public Text nameLabel;
	// Update is called once per frame
	void Update ()
    {
        Vector3 namePos = Camera.main.WorldToScreenPoint(this.transform.position);
        namePos.z = 0;//namePos.z如果不为0，则有可能覆盖 其他的UI
        nameLabel.transform.position = namePos;
    }
}

 

 

 

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