public bool PurchasePropellent(float propellent_mass, Market market)
{
return(market.Purchase(Craft.GetOwner(),
Craft.Cargo,
Propellent,
PropellentMassToUnits(propellent_mass)));
}
public bool SellPropellent(float propellent_mass, Market market)
{
if (PropellentMass < propellent_mass)
{
propellent_mass = PropellentMass;
}
return(market.Sell(Craft.GetOwner(), Craft.Cargo, Propellent,
PropellentMassToUnits(propellent_mass)));
}