Instantiate not showing object-CodePudding

I am trying to get a object to spawn at mouse position in unity 2d whenever I click, but none of the objects are showing. It adds new clones in the hierarchy, but just not showing.

Here Is the script for the game controller object

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

public class gamecon : MonoBehaviour
{
   
    public GameObject square;
   
    public void Start()
    {
    
    
    }
        
    
    public void Update()
    {
        if (Input.GetMouseButtonDown(0))
        {
            
            Vector3 spawnpos = Camera.main.WorldToScreenPoint(Input.mousePosition);
            
            GameObject g =Instantiate(square, (Vector2)spawnpos, Quaternion.identity);
        }

    }

}

I cant find any answers on the web that apply to my situation. Thanks for help.

CodePudding user response：

The solution is to use the ScreenToWorldPoint method and not the WorldToScreenPoint because what you need is the world position to spawn your object.

Use the following code:

public void Update()
{
    if (Input.GetMouseButtonDown(0))
    {
        
        Vector3 spawnpos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
        
        GameObject g =Instantiate(square, (Vector2)spawnpos, Quaternion.identity);
    }

}