// If this furniture generates power then powerValue will be positive, if it consumer power then it will be negative
private void InvokePowerValueChanged(IPowerRelated powerRelated)
{
Action <IPowerRelated> handler = PowerValueChanged;
if (handler != null)
{
handler(powerRelated);
}
}
private void RemovePowerConsumer()
{
IPowerRelated powerConsumer = powerGrid.FirstOrDefault(powerRelated => powerRelated.IsPowerConsumer);
if (powerConsumer == null)
{
return;
}
RemoveFromPowerGrid(powerConsumer);
}
public bool AddToPowerGrid(IPowerRelated powerRelated)
{
if (PowerLevel + powerRelated.PowerValue < 0)
{
return(false);
}
powerGrid.Add(powerRelated);
AdjustPowelLevel();
powerRelated.PowerValueChanged += OnPowerValueChanged;
Furniture furniture = powerRelated as Furniture;
if (furniture != null)
{
furniture.cbOnRemoved += RemoveFromPowerGrid;
}
return(true);
}
public bool RequestPower(IPowerRelated powerRelated)
{
return(powerGrid.Contains(powerRelated));
}
public void RemoveFromPowerGrid(IPowerRelated powerRelated)
{
powerGrid.Remove(powerRelated);
AdjustPowelLevel();
}
private void OnPowerValueChanged(IPowerRelated powerRelated)
{
RemoveFromPowerGrid(powerRelated);
AddToPowerGrid(powerRelated);
}