OnPointerDown

OnPointerDown

현재의 상태와 Pressed(눌린) 상태의 트랜지션을 평가하는 함수

// Touch Down Event
public void OnPointerDown(PointerEventData eventData)

// Touch Up Event
public void OnPointerUp(PointerEventData eventDate)

---

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using UnityEngine.EventSystems;// Required when using Event data.

// required interface when using the OnPointerDown method.
public class ExampleClass : MonoBehaviour, IPointerDownHandler
{
        //Do this when the mouse is clicked over the selectable object this script is attached to.
	public void OnPointerDown (PointerEventData eventData) 
	{
		Debug.Log (this.gameObject.name + " Was Clicked.");
	}
}

 

 

 

 

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Ref.

1 docs.unity3d.com/kr/530/ScriptReference/UI.Selectable.OnPointerDown.html

Unity - 스크립팅 API: UI.Selectable.OnPointerDown

2 bluemeta.tistory.com/24
Touch Event 관련

UI 버튼을 계속 클릭/터치하고 있을 때만 특정 기능 수행시키기 [유니티|Unity]

 

3 m.blog.naver.com/PostView.nhn?blogId=lty369&logNo=221236841314&proxyReferer=https:%2F%2Fwww.google.com%2F

유니티 OnPointerUp, OnPointerDown

using UnityEngine;
using UnityEngine.EventSystems;

public class Button : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
{
    public void OnPointerDown(PointerEventData eventData)
    {
        Debug.Log("Pointer Down", gameObject);
    }

    public void OnPointerUp(PointerEventData eventData)
    {
        Debug.Log("Pointer Up", gameObject);
    }
}