ICS-SCADA-APP-WEN/Assets/Script/MoveTEST.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;

public class MoveTEST : MonoBehaviour, IPointerDownHandler, IDragHandler
{
    [SerializeField] GameObject Main_pic;
    
    private Vector3 offsete;

    public void OnPointerDown(PointerEventData eventData)
    {
        offsete = Main_pic.transform.position - Input.mousePosition;
    }

    public void OnDrag(PointerEventData eventData)
    {
        Main_pic.transform.position = Input.mousePosition + offsete;
    }
    
    
       
}