private void GetDraggable()
{
var pointerData = new PointerEventData(EvSystem);
pointerData.position = transform.position;
EvSystem.RaycastAll(pointerData, raycastResults);
foreach (var result in raycastResults)
{
dragHandler = result.gameObject.GetComponentInParent <IDragHandler>();
if (dragHandler != null)
{
dragEndHandler = result.gameObject.GetComponentInParent <IEndDragHandler>();
result.gameObject.GetComponentInParent <IBeginDragHandler>().OnBeginDrag(pointerData);
result.gameObject.GetComponentInParent <IInitializePotentialDragHandler>().OnInitializePotentialDrag(pointerData);
dragHandler.OnDrag(pointerData);
return;
}
}
}
private void GetTarget()
{
var pointerData = new PointerEventData(EventSystem.current);
pointerData.position = transform.position;
EvSystem.RaycastAll(pointerData, raycastResults);
foreach (var result in raycastResults)
{
var selectable = result.gameObject.GetComponentInParent <Selectable>();
if (selectable)
{
if (selectable.interactable)
{
Target = selectable;
return;
}
}
}
Target = null;
}