public override void OnBeginDrag(PointerEventData eventData)
{
if (onBeginDrag != null)
{
onBeginDrag.Invoke(gameObject, eventData.position);
}
}
public void OnLongPressBegin()
{
this.m_onPressEventTriggered = true;
if (OnLongPress != null)
{
OnLongPress.Invoke(go, PointerEventData.position);
}
}
public override void OnDrag(PointerEventData eventData)
{
Vector2 position;
Canvas canvas = FindObjectOfType <Canvas>();
RectTransform rect = canvas.GetComponent <RectTransform>();
if (RectTransformUtility.ScreenPointToLocalPointInRectangle(rect, eventData.position, canvas.worldCamera, out position))
{
if (onDrag != null)
{
onDrag.Invoke(gameObject, position);
}
}
}
private void OnDrag(Vector2 delta)
{
onDrag?.Invoke(gameObject, delta);
}