Unity Time.timeScale

测试代码 ：

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

public class ObjectController : MonoBehaviour {

    public GameObject cube;
    public GameObject capsule;
    public GameObject sphere;
    public Camera mainCamera;

    private Vector3 cubeBeginCoordinate = new Vector3(-10,3,0);
    private Vector3 cubeEndCoordinate = new Vector3(10, 3, 0);
    private Vector3 cubeCurrentCoordinate;

    private Vector3 capsuleBeginCoordinate = new Vector3(-10, 0, 0);
    private Vector3 capsuleEndCoordinate = new Vector3(10, 0, 0);
    private Vector3 capsuleCurrentCoordinate;

    private Vector3 sphereBeginCoordinate = new Vector3(-10, -3, 0);
    private Vector3 sphereEndCoordinate = new Vector3(10, -3, 0);
    private Vector3 sphereCurrentCoordinate;

    private int timeScaled = 1;

    private float interpolationForSphere = 0.001f;
    private float interpolationForCapsule = 0.001f;
         
    // Use this for initialization
    void Start () {
        cubeCurrentCoordinate = cubeBeginCoordinate;
        capsuleCurrentCoordinate = capsuleBeginCoordinate;
        sphereCurrentCoordinate = sphereBeginCoordinate;
        
    }
    
    // Update is called once per frame
    void Update () {
        // 以游戏运行时间作为插值的情况,测试 Time.timeScale 对 Time.time 的影响
        if (!cube.transform.position.Equals(cubeEndCoordinate)) {
            cube.transform.position = Vector3.Lerp(cubeCurrentCoordinate, cubeEndCoordinate, Time.time / 100);
        }

        // 自定义插值，测试 Time.timeScale 对 Update() 函数的影响
        sphere.transform.position = Vector3.Lerp(sphereCurrentCoordinate, sphereEndCoordinate, interpolationForSphere);
        interpolationForSphere += 0.001f;
        if (sphere.transform.position.Equals(sphereEndCoordinate)) {
            interpolationForSphere = 0.001f;
            sphereCurrentCoordinate = sphereBeginCoordinate;
        }
    }

    private void FixedUpdate() {
        // 自定义插值，测试 Time.timeScale 对 FixedUpdate() 函数的影响
        capsule.transform.position = Vector3.Lerp(capsuleCurrentCoordinate, capsuleEndCoordinate, interpolationForCapsule);
        interpolationForCapsule += 0.001f;
        if (capsule.transform.position.Equals(capsuleEndCoordinate)) {
            interpolationForCapsule = 0.001f;
            capsuleCurrentCoordinate = capsuleBeginCoordinate;
        }
    }

    private void OnGUI() {
        if (GUI.Button(new Rect(10, 40, 130, 20), "Time Scaled Plus")) {
            timeScaled = (timeScaled + 1) % 100;
            Time.timeScale = timeScaled;
        }

        if (GUI.Button(new Rect(10, 70, 130, 20), "Time Scaled Sub"))  {
            if (timeScaled == 0) {
                timeScaled = 99;
            } else {
                timeScaled = (timeScaled - 1) % 100;
            }
            
            Time.timeScale = timeScaled;
        }

        if (GUI.Button(new Rect(10, 100, 130, 20), "Reset Scaled")) {
            timeScaled = 0;
            Time.timeScale = timeScaled;
        }
        GUI.Button(new Rect(10, 10, 100, 20), timeScaled.ToString());        
    }
}

测试截图：

 场景视图中 ，左上角顶部的值是 Time.timeScale 的值