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unity check if mouse is over object 2d

Bypass Space answered on January 2, 2023 Popularity 3/10 Helpfulness 2/10

answer unity check if mouse is over object 2d

unity check if mouse is over object 2d

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//Here is an example of how to use OnMouseOver to change the color of a 2D object when the mouse is over it:
using UnityEngine;

public class MouseOverExample : MonoBehaviour
{
    private SpriteRenderer spriteRenderer;

    void Start()
    {
        spriteRenderer = GetComponent<SpriteRenderer>();
    }

    void OnMouseOver()
    {
        spriteRenderer.color = Color.red;
    }

    void OnMouseExit()
    {
        spriteRenderer.color = Color.white;
    }
}



//Here is an example of how to use Raycast to check if the mouse is over an object:

using UnityEngine;

public class MouseOverRaycastExample : MonoBehaviour
{
    void Update()
    {
        Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
        RaycastHit2D hit = Physics2D.Raycast(ray.origin, ray.direction);
        if (hit.collider != null)
        {
            Debug.Log("Mouse is over " + hit.collider.gameObject.name);
        }
    }
}

Popularity 3/10 Helpfulness 2/10 Language csharp

Source: Grepper

Tags: 2d c# mouse object

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Contributed on Jan 02 2023

Bypass Space

0 Answers Avg Quality 2/10

unity check if mouse is over object 2d

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