private void DeletePlate(object obj)
{
PlateCount pc = obj as PlateCount;
Plates.Remove(pc);
UpdateAvailablePlates();
}
public bool SetPlates(String tex, int plates)
{
bool changed = false;
int current = 0;
var plate = _plates.FirstOrDefault(t => t.Tex == Texture.GetTexture(tex));
if (plate == null)
{
plate = new PlateCount(Texture.GetTexture(tex), plates, PlateChanged);
_plates.Add(plate);
changed = true;
}
else
{
bool changePossible = true;
current = plate.Count;
// check usage if lowering
int change = plates - current;
if (change <= NumAvailablePlates)
{
if (change > 0) // Adding plates, no need to check if this effects production
{
plate.Count = plates;
NumAvailablePlates += change;
changed = true;
}
else
{
foreach (var pressShift in Shifts)
{
var potentialOutputUnits = 30; // normally 30 units of output, but depends on the thickness in the press
var actualOutput =
pressShift.Produced.Where(m => m.MasterItem.Texture.Contains(tex))
.Sum(i => i.UnitsMade * i.MasterItem.PiecesPerUnit);
if (actualOutput > potentialOutputUnits)
{
changePossible = false;
break;
}
}
if (changePossible)
{
plate.Count = plates;
NumAvailablePlates += change;
changed = true;
}
}
}
}
return(changed);
}
private void PlateChanged(object sender, PropertyChangedEventArgs e)
{
PlateCount pc = sender as PlateCount;
UpdateAvailablePlates();
int availablePlates = NumAvailablePlates;
//prevent too many plates
if (availablePlates < 0)
{
if (pc != null)
{
pc.Count += availablePlates;
}
NumAvailablePlates = 0;
}
else
{
NumAvailablePlates = availablePlates;
}
}
