public static void BeginDrag(DragSource source)
{
if (source.IsDraggable() == DraggableResult.Accept)
{
AcceptBeginDrag();
}
else
{
DeniedBeginDrag();
}
void AcceptBeginDrag()
{
var dragInfo = new DragInfo
{
Source = source,
OriginPosition = source.transform.position
};
dragingObjects.Add(source.gameObject, dragInfo);
}
void DeniedBeginDrag()
{
source.CancelDragging();
}
}
public static void EndDrag(DragSource source)
{
if (dragingObjects.TryGetValue(source.gameObject, out DragInfo dragInfo))
{
if (source.OnDragged() == DraggedResult.ResetPosition)
{
ResetPosition(dragInfo);
}
dragingObjects.Remove(source.gameObject);
}
}
public static void Dragging(DragSource source, Vector3 position)
{
source.transform.position = position; // Input.mousePosition;
}
