unity know when mouse on ui
using System.Linq;
using UnityEngine;
using UnityEngine.EventSystems;
public static bool IsPointerOverUIElement()
{
var eventData = new PointerEventData(EventSystem.current);
eventData.position = Input.mousePosition;
var results = new List<RaycastResult>();
EventSystem.current.RaycastAll(eventData, results);
return results.Where(r => r.gameObject.layer == 5).Count() > 0;
}unity Check if mouse clicked UI element
EventSystem.current.IsPointerOverGameObject()c# unity mouse over
// A call to OnMouseEnter occurs on the first frame the mouse is
// over the object.
void OnMouseEnter()
{
Debug.Log("Mouse just entered GameObject.");
}
// If your mouse hovers over the GameObject with the script attached,
// output this message:
void OnMouseOver()
{
Debug.Log("Mouse is over GameObject.");
}
// Called when the mouse is not any longer over the Collider.
void OnMouseExit()
{
Debug.Log("Mouse is no longer on GameObject.");
}Copyright © 2021 Codeinu
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