85 lines
2.3 KiB
C#
85 lines
2.3 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using Unity.VisualScripting;
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using UnityEditor.Experimental.GraphView;
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using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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[AddComponentMenu("按钮上")]
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[RequireComponent(typeof(UnityEngine.EventSystems.EventTrigger))]
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public class OnChlickDrag : MonoBehaviour, IPointerDownHandler, IPointerExitHandler,IPointerEnterHandler
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{
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public DeviceType deviceType;
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public GameObject prefab;
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//private GameObject prefab;
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public GameObject InstantiatePos;
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/// <summary>
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/// 货架父物体
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/// </summary>
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public GameObject framesParent;
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public List<GameObject> framesList = new List<GameObject>();
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private bool isDragging = false;
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public Transform ct;
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public bool isClicked = false; // 是否点击了图片
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public bool isExit = false;
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public void OnPointerDown(PointerEventData eventData)
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{
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isClicked = true;
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isExit = false;
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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if (isClicked)
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{
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isExit = true;
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isClicked = false;
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ct = Instantiate(prefab).transform;
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ct.GetComponent<DragTest>().listTargets = framesList;
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Vector3 curScreenSpace = new Vector3(Input.mousePosition.x, Input.mousePosition.y, Vector3.Distance(Camera.main.transform.position, InstantiatePos.transform.position));
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var curPosition = Camera.main.ScreenToWorldPoint(curScreenSpace)/* + offset*/;
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ct.position = curPosition;
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var dt = ct.GetComponent<DragTest>();
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if (dt)
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{
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dt.isExit = this.isExit;
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dt.isClicked = this.isClicked;
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}
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}
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}
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void Update()
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{
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//if (ct)
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//{
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// var dt = ct.GetComponent<DragTest>();
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// if (dt)
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// {
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// dt.isExit = this.isExit;
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// dt.isClicked = this.isClicked;
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// }
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//}
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//else
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//{
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// isExit = false;
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//}
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}
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public void OnPointerEnter(PointerEventData eventData)
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{
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isExit = true;
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}
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public enum DeviceType
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{
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dev1, dev2, dev3
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}
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}
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