在 Unity C# 中，如何检测浮点变量是否增加了 10？

Question

我正在 Unity3D 中制作一个跑步游戏，我想检测每次距离（浮动变量）增加 10 以提高一点速度，这可能吗？？？提前致谢 ：）

Answer 1

好吧，感谢@mjwills 很快找到了解决方案！！！这是代码：using System.Collections;using UnityEngine;public class GameManager : SingleTon<GameManager> {&nbsp; &nbsp; private float oldDis;&nbsp; &nbsp; void Start()&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; oldDis = distance;&nbsp; &nbsp; }&nbsp; &nbsp; // Update is called once per frame&nbsp; &nbsp; void Update ()&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; if (distance - oldDis >= 10)&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Debug.Log("Raised up by 10 and now it's " + distance + " !!!");&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; oldDis = distance;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp;&nbsp; &nbsp; }}