// d.pointerDrag is the object that was dragged
public void OnDrop(PointerEventData d)
{
// one mouse button is enough for drag and drop
if (dropable && d.button == button)
{
// was the dropped GameObject a UIDragAndDropable and was it dragable?
// (Unity calls OnDrop even if .dragable was false)
UIDragAndDropable dropDragable = d.pointerDrag.GetComponent <UIDragAndDropable>();
if (dropDragable != null && dropDragable.dragable)
{
// let the dragable know that it was dropped onto a slot
dropDragable.draggedToSlot = true;
// only do something if we didn't drop it on itself. this way we
// don't have to ignore raycasts etc.
// message is sent to drag and drop handler for game specifics
if (dropDragable != this)
{
// send a drag and drop message like
// OnDragAndDrop_Skillbar_Inventory({from, to})
Player player = Utils.ClientLocalPlayer();
int from = dropDragable.name.ToInt();
int to = name.ToInt();
player.SendMessage("OnDragAndDrop_" + dropDragable.tag + "_" + tag,
new int[] { from, to },
SendMessageOptions.DontRequireReceiver);
}
}
}
}
public void OnDrop(PointerEventData d)
{
if (dropable && d.button == button)
{
UIDragAndDropable dropDragable = d.pointerDrag.GetComponent <UIDragAndDropable>();
if (dropDragable != null && dropDragable.dragable)
{
dropDragable.draggedToSlot = true;
if (dropDragable != this)
{
int from = dropDragable.name.ToInt();
int to = name.ToInt();
Player.localPlayer.SendMessage("OnDragAndDrop_" + dropDragable.tag + "_" + tag,
new int[] { from, to },
SendMessageOptions.DontRequireReceiver);
}
}
}
}
void OnDragAndClear(UIDragAndDropable entry)
{
if (!isLocalPlayer)
{
return;
}
// get the corresponding synclist index from the name
int from = entry.name.ToInt();
// clear it for some slot types
if (entry.tag == "SkillbarSlot")
{
player.skillbar[from] = "";
}
if (entry.tag == "TradingSlot")
{
player.CmdTradeOfferItemClear(from);
}
}
