public override void OnPointerEnter(PointerEventData eventData)
{
//Debug.Log("OnPointerEnter " + this.name, this);
base.OnPointerEnter(eventData);
FMInputController.GetOrCreateInstance().currentlyOver = this;
}
void OnDisable()
{
//if being dragged, cancel
if (FMInputController.GetOrCreateInstance().currentlyDragging == this.gameObject)
{
//FMInputController.GetOrCreateInstance().OnDropped(this.gameObject, FMInputController.GetOrCreateInstance().currentlyOver);
FMInputController.GetOrCreateInstance().currentlyDragging = null;
}
GetComponent <Image>().raycastTarget = true;
}
public override void OnPointerExit(PointerEventData eventData)
{
//Debug.Log("OnPointerExit " + this.name, this);
base.OnPointerExit(eventData);
if (FMInputController.GetOrCreateInstance().currentlyOver == this)
{
FMInputController.GetOrCreateInstance().currentlyOver = null;
}
}
public void OnBeginDrag(PointerEventData eventData)
{
if (m_DragReaction != null)
{
if (!m_DragReaction())
{
return;
}
}
//Debug.Log("BeginDrag " + this.name, this);
var canvas = FindInParents <Canvas>(gameObject);
if (canvas == null)
{
return;
}
// We have clicked something that can be dragged.
// What we want to do is create an icon for this.
if (dragCopy)
{
m_DraggingIcon = new GameObject("icon");
m_DraggingIcon.transform.SetParent(canvas.transform, false);
m_DraggingIcon.transform.SetAsLastSibling();
var image = m_DraggingIcon.AddComponent <Image>();
image.sprite = GetComponent <Image>().sprite;
image.SetNativeSize();
}
if (dragOnSurfaces)
{
m_DraggingPlane = transform as RectTransform;
}
else
{
m_DraggingPlane = canvas.transform as RectTransform;
}
GetComponent <Image>().raycastTarget = false;
SetDraggedPosition(eventData);
FMInputController.GetOrCreateInstance().currentlyDragging = this.gameObject;
}
public void OnEndDrag(PointerEventData eventData)
{
//Debug.Log("EndDrag " + this.name, this);
if (m_DraggingIcon != null)
{
this.transform.position = m_DraggingIcon.transform.position;
Destroy(m_DraggingIcon);
}
if (FMInputController.GetOrCreateInstance().currentlyDragging == this.gameObject)
{
FMInputController.GetOrCreateInstance().OnDropped(this.gameObject, FMInputController.GetOrCreateInstance().currentlyOver);
FMInputController.GetOrCreateInstance().currentlyDragging = null;
}
GetComponent <Image>().raycastTarget = true;
}