Use raycast unity new input system

With this code somewhere in your scene:

using UnityEngine.InputSystem;
using UnityEngine;

public class MouseClicks : MonoBehaviour
{
    [SerializeField]
    private Camera gameCamera; 
    private InputAction click;

    void Awake() 
    {
        click = new InputAction(binding: "<Mouse>/leftButton");
        click.performed += ctx => {
            RaycastHit hit; 
            Vector3 coor = Mouse.current.position.ReadValue();
            if (Physics.Raycast(gameCamera.ScreenPointToRay(coor), out hit)) 
            {
                hit.collider.GetComponent<IClickable>()?.OnClick();
            }
        };
        click.Enable();
    }
}
You can add an IClickable Interface to all GameObjects that want to respond to clicks:

public interface IClickable
{
    void OnClick();
}
and

using UnityEngine;

public class ClickableObject : MonoBehaviour, IClickable
{
    public void OnClick() 
    {
        Debug.Log("somebody clicked me");
    }
}

Source: stackoverflow.com

Similar codes

0 vote178 views1 answer
Get last index C#
C#
0 vote168 views1 answer
Print text c# unity
C#
3 votes180 views4 answers
C# initialize empty array
C#
11 votes174 views2 answers
Unity change tmp text from script
C#
0 vote258 views1 answer
How to fix on GetMouseButtonDown activating UI unity
C#Unity
0 vote196 views1 answer
Button pervious for picturebox c#
C#
0 vote181 views1 answer
C# string replace comma with newline
C#
0 vote225 views1 answer
Oculus Unity button press
C#Unity
0 vote135 views1 answer
All functions unity
C#
0 vote203 views1 answer
.net core Enable-Migrations' is not recognized as the name of a cmdlet
C#