public Vessel BeginRefueling()
{
vessel = FlightGlobals.ActiveVessel;
Telemagic.logTM($"current vessel is {vessel.vesselName}");
vesselFuelTotals = new FuelTotals(vessel);
FuelTotals.transferred = 0;
timeRemaining = refuelingDuration;
if (!Telemagic.isOnFuelApron(vessel))
{
sourceVessel = vessel.targetObject?.GetVessel();
if (sourceVessel != null)
{
sourceVesselFuelTotals = new FuelTotals(sourceVessel);
Telemagic.logTM($"will refuel from {sourceVessel.vesselName}");
}
}
// for each resource, compute how much can be transferred.
foreach (var resource in vesselFuelTotals)
{
var resourceName = resource.Key;
// how much reserve capacity in the client vessel?
var capacity = resource.Value.maxAmount - resource.Value.amount;
var transferAmount = capacity; // assuming unlimited source
// if there is a source Target, it will have finite resources.
if (sourceVessel != null)
{
var sourceFuelState = sourceVesselFuelTotals?.getResource(resourceName);
if (sourceFuelState != null)
{
if (sourceFuelState.amount < capacity)
{
transferAmount = sourceFuelState.amount;
}
}
else
{
transferAmount = 0;
}
}
resource.Value.targetTransferAmount = transferAmount;
Telemagic.logTM($"will transfer {resource.Value.targetTransferAmount} of {resourceName}");
}
return(vessel);
}
