/C#/Unity/Use raycast unity new input system

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 vote393 views1 answer
How to tell visual studio that you're using unity
C#Unity
2 votes398 views1 answer
Camera follow player unity smooth
C#Unity
0 vote411 views1 answer
How to keep rigidbody2D upright unity
C#Unity
0 vote370 views1 answer
Unity error creating asset at path
C#Unity
0 vote389 views1 answer
New texture unity
C#Unity
0 vote387 views3 answers
Change physics material unity
C#Unity
7 votes385 views3 answers
How to change scenes on collision unity
C#Unity
1 vote373 views1 answer
What is type unity
C#Unity
1 vote394 views1 answer
Unity check if a animator parameter trigger is activated
C#Unity
6 votes370 views1 answer
Unity how to see what scen you are in
C#Unity