MRSupper_Phone/Assets/Patch/MouseCoordinate.cs

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

public class MouseCoordinate : MonoBehaviour
{
    public RawImage Jt;
    public Transform bg;
    public RectTransform canvasRect;
    public GameObject canvas;
    public Camera uiCamera;
    // Start is called before the first frame update
    void Start()
    {
        GameObject obj = canvasRect.parent.gameObject;
        canvas = obj.transform.parent.gameObject;
        uiCamera = canvas.GetComponent<Canvas>().worldCamera;
    }
    Vector2 outVec;
    // Update is called once per frame
    void Update()
    {
#if UNITY_EDITOR
        if (Input.GetMouseButtonDown(0))
        {
            Debug.Log("GetMouseButtonDown  " + Input.mousePosition);
          //  Debug.Log(Input.GetTouch(0).position.x + "AAA" + Input.GetTouch(0).position.y);
         //   Debug.Log(Screen.width + "BBB" + Screen.height);
            string x = (Input.mousePosition.x / Screen.width).ToString();
            string y = ((Screen.height - Input.mousePosition.y) / Screen.height).ToString();
            Debug.Log(x + "CCC" + y);
            WSHandler.Rtc.coordinate(10000, x, y, AgoraVideoAudioManager.Instance.GetUID(AgoraVideoAudioManager.Instance.mainViewPeerId).ToString());

           // CreateJT(ScreenPointToUILocalPoint(canvasRect,Input.mousePosition));
           
        }
#endif

#if UNITY_ANDROID
        if(Input.touchCount>0&& Input.GetTouch(0).phase == TouchPhase.Ended)
        {
            Debug.Log(Input.mousePosition);
            string x = (Input.mousePosition.x / Screen.width).ToString();
            string y = ((Screen.height - Input.mousePosition.y) / Screen.height).ToString();
            Debug.Log(x + "CCC" + y);
            WSHandler.Rtc.coordinate(10000, x, y, AgoraVideoAudioManager.Instance.GetUID(AgoraVideoAudioManager.Instance.mainViewPeerId).ToString());

         //   CreateJT(ScreenPointToUILocalPoint(canvasRect, Input.mousePosition));
        }
#endif
    }
    public  Vector2 ScreenPointToUILocalPoint(RectTransform parentRT, Vector2 screenPoint)
    {
        Vector2 localPos;

        RectTransformUtility.ScreenPointToLocalPointInRectangle(parentRT, screenPoint, uiCamera, out localPos);
        // 转换后的 localPos 使用下面方法赋值
        // target 为需要使用的 UI RectTransform
        // parentRT 是 target.parent.GetComponent<RectTransform>()
        // 最后赋值 target.anchoredPosition = localPos;
        return localPos;
    }


    void CreateJT( Vector2 pos )
    {

      RawImage obj =  Instantiate(Jt, bg);
      obj.GetComponent<RectTransform>().anchoredPosition = pos;
        obj.gameObject.SetActive(true);
    }
}