public void OnPointerUp(PointerEventData pointerEventData)
{
if (CurrentInputButton != pointerEventData.button) // if a mouse button is released that isn't the current, ignore it
{
return;
}
if (DragRootOnMiddleMouse && CurrentDragActor != null)
{
CurrentDragActor.ProcessPointerUp(pointerEventData);
CurrentDragActor = null;
return;
}
ProcessPointerUp(pointerEventData);
}
public void OnPointerDown(PointerEventData pointerEventData)
{
if (MouseDownOnMe) // if any mouse button is already pressed, ignore all others
{
return;
}
CurrentInputButton = pointerEventData.button;
if (DragRootOnMiddleMouse && pointerEventData.button == PointerEventData.InputButton.Middle)
{
CurrentDragActor = transform.root.GetComponentInChildren <Draggable>();
CurrentDragActor.ProcessPointerDown(pointerEventData);
return;
}
if (pointerEventData.button == PointerEventData.InputButton.Left)
{
ProcessPointerDown(pointerEventData);
}
}
