gistfile1.txt

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

// drag tutorial https://www.youtube.com/watch?v=p7akGCRgBLA

public class MouseManager : MonoBehaviour  {
    private Vector2 initialPos;
    private Vector2 mousePointer;
    private float deltaX, deltaY;
    private float initScaleX, initScaleY;

    // private 
    void Start()

    {
        initialPos = transform.position;
        initScaleX = transform.lossyScale[0];
        initScaleY = transform.lossyScale[1];
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    private void OnMouseDown()
    {
        Debug.Log(transform.lossyScale);
        // float x = transform.lossyScale * 0.3D;
        transform.localScale = new Vector3(2.1f, 3.15f, 1);
        // transform.lossyScale = new Vector2(1, 1);
        // Destroy(GetComponent<Rigidbody>());
    }

    private void OnMouseDrag()
    {
        mousePointer = Camera.main.ScreenToWorldPoint(Input.mousePosition);
        transform.position = new Vector2(mousePointer.x - deltaX, mousePointer.y - deltaY);
    }
    private void OnMouseUp()
    {
        transform.position = new Vector2(initialPos.x, initialPos.y);
        transform.localScale = new Vector3(initScaleX, initScaleY, 1);

    }
}