Hi All.
I attached EventTrigger Script on Image Object.
And Then Wrote Handler like this to set EventTrigger`s List.
public void OnDragZone(PointerEventData data)
{
Debug.Log(“OnDragZone”);
}
But EventTrigger doesn`t accept above method.
Teach me how to use OnDrag EventTrigger.
The EventTrigger Script uses EventSystems.BaseEventData, you are using EventSystems.PointerEventData as your parameter.
Without the EventTrigger Script, use something like this :
using UnityEngine.EventSystems;
public class DraggableObject : MonoBehaviour, IBeginDragHandler, IDragHandler, IEndDragHandler {
public void OnBeginDrag (PointerEventData pointerEventData) {}
public void OnDrag(PointerEventData pointerEventData) {}
public void OnEndDrag(PointerEventData pointerEventData) {}
}
I have an alternative if you still prefer to use a TriggerEvent to access your script.
You can get EventSystems.PointerEventData from the EventSystems.BaseEventData passed by the EventTrigger.
public void OnDragZone (BaseEventData baseData) {
PointerEventData pointerData = (PointerEventData)baseData;
}