// Returns amount of excess fuel
public float addFuel(float amount, GameManager.FuelType type)
{
if (type != this.type)
{
this.type = type;
fuelAmount = 0;
}
if (amount <= 0.0f)
{
return(0.0f);
}
;
fuelAmount += amount;
this.lightTorch();
if (fuelAmount > maxFuel)
{
float retVal = fuelAmount - maxFuel;
fuelAmount = maxFuel;
return(retVal);
}
else
{
return(0.0f);
}
}
public float addFuel(float amount, GameManager.FuelType type)
{
if (amount <= 0)
{
return(0.0f);
}
// If new type override type
if (type != this.type)
{
this.type = type;
quantity = 0;
}
// Otherwise just add to existing type
quantity += amount;
if (quantity > maxFuel)
{
return(quantity - maxFuel);
}
else
{
return(0.0f);
}
}
public float SetFuel(float amount, GameManager.FuelType type)
{
this.type = type;
quantity = amount;
if (quantity > maxFuel)
{
// Return excess
float retVal = quantity - maxFuel;
quantity = maxFuel;
return(retVal);
}
else
{
return(0.0f);
}
}
// If tank is of a different type, then return that too
public FuelTank GetEmptiestFuelTankOfType(GameManager.FuelType type)
{
FuelTank emptiest = null;
float leastAmountOfFuel = float.PositiveInfinity;
foreach (FuelTank tank in fuelTanks)
{
if (tank.type != type && tank.quantity > 0.0f) continue;
if (tank.quantity < leastAmountOfFuel)
{
emptiest = tank;
leastAmountOfFuel = tank.quantity;
}
}
return emptiest;
}
public FuelTank(GameManager.FuelType type, float quantity)
{
this.type = type;
this.quantity = quantity;
}
