public override void OnBeginDrag(PointerEventData eventData)
{
base.OnBeginDrag(eventData);
if (IsDraggable)
{
droppedOnZone = false;
if (DropZoneBelow != null)
{
DropZoneBelow.OnItemBeginDrag(this);
}
gameObject.layer = LayerMask.NameToLayer(ignoreRaycastLayerName);
//This is needed, because otherwise after setting the parent, the zone's OnPointerExit will not be called
eventData.pointerEnter = transform.parent.gameObject;
transform.parent = Camera.main.transform;
//This is needed, because sometimes OnDropPlaceExit called before OnbeginDrag
if (!AboveDropZone)
{
DropZoneBelow.OnDroppableAboveExit(this);
}
//dropPlaceBelow = transform.parent.GetComponent<DropPlace>();
}
}
public override void OnDrag(PointerEventData eventData)
{
base.OnDrag(eventData);
if (DropZoneBelow != null)
{
DropZoneBelow.OnItemDrag(this);
}
}
protected override void OnBeforeDrag(PointerEventData eventData)
{
base.OnBeforeDrag(eventData);
if (IsDraggable)
{
IsDraggable = false;
if (DropZoneBelow != null)
{
DropZoneBelow.OnItemBeforeDrag(this);
}
}
}
public override void OnEndDrag(PointerEventData eventData)
{
base.OnEndDrag(eventData);
gameObject.layer = defaultLayer;
if (DropZoneBelow != null)
{
DropZoneBelow.OnItemEndDrag(this);
}
if (!droppedOnZone)
{
onDropFailed.Invoke();
}
}
