unity3d 生命槽的设置

来源：互联网发布：网易房产数据上海编辑：程序博客网时间：2024/05/19 16:23

最近看一个视频教程主要讲对砍rpg的制作为了提高学习效率所以适当的做下笔记，也方便以后查找

首先将第一人称的控制器拖入到场景中命名为player 并添加脚本（主要用c#）

代码如下

using UnityEngine;using System.Collections;public class PlayHealth : MonoBehaviour {public int maxhealth=100; //最大生命值public int curhealth=100; //当前生命值public float health; //血条的长度// Use this for initializationvoid Start () {health=Screen.width/2; //将血条长度定义为屏幕的一般长}// Update is called once per framevoid Update () {addjustcurhealth(0);}void OnGUI(){GUI.TextArea(new Rect(10,20,30,20),"HP");GUI.Box(new Rect(40,20,health,20),curhealth+"/"+maxhealth);//用gui绘制血条}void addjustcurhealth(int adj) //血条长度变化函数{ curhealth+=adj;if(curhealth<0)curhealth=0;if(curhealth>maxhealth)curhealth=maxhealth;if(maxhealth<1)maxhealth=1;health=Screen.width/2*(curhealth/(float)maxhealth);}}

运行后的效果如下,看上去还是太简陋了。。