/**
* Check budget availabilities for the building blocks. Disable any factory that has item price over the budget
* left.
*/
private void UpdateBudgetAvailability() // Level
{
foreach (GameObject tileFactory in _tileFactories)
{
// check is budget enough for the factory to build the tile
IsoDropZone isoDropZone = tileFactory.GetComponent <IsoDropZone>();
isoDropZone.SetEnable(IsBudgetAvailable(isoDropZone.ItemPrice));
}
}
/**
* Click finish
*/
void OnMouseUp()
{
if (EventSystem.current.IsPointerOverGameObject())
{
return; // Block mouse clicks through a canvas
}
_dragging = false;
_holdingItem = false;
if (_newDropZones.Count > 0 && _newDropZones[0].droppableNames.Contains(this.name)
) // Dropped on a new available drop zone
{
if (dropZone != null)
{
dropZone.OnItemRemove(this);
}
_newDropZones[0].OnDrop(this);
dropZone = _newDropZones[0];
_newDropZones.Clear();
}
else if (_newDropZones.Count > 0 && !_newDropZones[0].droppableNames.Contains(this.name)
) // Dropped on a new unavailable drop zone
{
_newDropZones[0].OnDragExit(this);
if (dropZone != null)
{
dropZone.OnDragFinish(this);
}
}
else // Did not drop on any new drop zone
{
if (dropZone != null)
{
dropZone.OnDragFinish(this);
}
}
MoveTo(homePos); // Move the block
}
/**
* Set the drop zone this block belongs too, executor
*/
public void SetDropZone(IsoDropZone list)
{
this.dropZone = list;
}
