Unity发展速度真的很快，想起去年策划让我接3DTouch我还需要自己写OC的代码，Unity-iOS要互相调来调去，今天发现Unity已经将3DTouch集成进来了，

1、废话不说上Git链接

2、废话不说上代码

using System.Collections;using System.Collections.Generic;using UnityEngine;using UnityEngine.UI;using UnityEngine.Events; using UnityEngine.EventSystems; // （1）Input.touchPressureSupported：是否支持3Dtouch，bool类型 // （2）Touch.pressure：获取当前按压值，float类型 // （3）Touch.maximumPossiblePressure：获取最大按压值，float类型 public class ThreeDTouch : MonoBehaviour, IPointerDownHandler, IPointerUpHandler, IPointerExitHandler, IPointerClickHandler{ public Button threeDTouchBtn; public Image scaleImage; public Text showText; public Text pressText; // Use this for initialization void Start () { if(Input.touchPressureSupported) { showText.text = "支持3DTouch"; } else { showText.text = "！！不支持3DTouch！！"; } } [SerializeField] UnityEvent m_OnLongpress = new UnityEvent(); private bool isHad3DTouch = false; private float lastInvokeTime; // Update is called once per frame void Update() { if(Input.touchPressureSupported == false) { return; } scaleImage.transform.localScale = new Vector3(Input.GetTouch (0).pressure,Input.GetTouch (0).pressure,Input.GetTouch (0).pressure); pressText.text = "力度："+Input.GetTouch (0).pressure.ToString(); if (isHad3DTouch == false) { if(Input.GetTouch (0).pressure > Input.GetTouch(0).maximumPossiblePressure*0.7f) { isHad3DTouch = true; Handheld.Vibrate(); } } } public void OnPointerDown(PointerEventData eventData) { m_OnLongpress.Invoke(); isHad3DTouch = false; lastInvokeTime = Time.time; Debug.Log("鼠标按下"); } public void OnPointerUp(PointerEventData eventData) { isHad3DTouch = true; Debug.Log("鼠标抬起"); } public void OnPointerExit(PointerEventData eventData) { Debug.Log("鼠标退出"); } public void OnPointerClick(PointerEventData eventData) { Debug.Log("鼠标点击"); } }