public FuelNode(Part part, FuelFlowAnalyzer.Environment enviro)
{
this.part = part;
if (part is FuelTank)
{
fuel = ((FuelTank)part).fuel;
}
if (part is SolidRocket)
{
if (!part.ActivatesEvenIfDisconnected) //if ActivatesEvenIfDisconnected, this is probably a separatron, not a motor.
{
fuel = ((SolidRocket)part).internalFuel;
thrust = ((SolidRocket)part).thrust;
fuelConsumption = ((SolidRocket)part).fuelConsumption;
}
}
if (part is LiquidEngine)
{
thrust = ((LiquidEngine)part).maxThrust;
fuelConsumption = ((LiquidEngine)part).fuelConsumption;
}
if (part is LiquidFuelEngine)
{
thrust = ((LiquidFuelEngine)part).maxThrust;
//Fuel flow == (Thrust * 200)/(Isp * 9.81)
if (enviro == FuelFlowAnalyzer.Environment.ATMOSPHERE)
{
fuelConsumption = thrust * 200 / (((LiquidFuelEngine)part).Isp * 9.81f);
}
else //enviro == FuelFlowAnalyzer.Environment.VACUUM
{
fuelConsumption = thrust * 200 / (((LiquidFuelEngine)part).vacIsp * 9.81f);
}
}
//figure out when this part gets decoupled
Part p = part;
while (p != null)
{
if (p is Decoupler || p is DecouplerGUI || p is RadialDecoupler)
{
decoupledInStage = p.inverseStage;
break;
}
else if (p.parent == null)
{
decoupledInStage = -1; //the root part is never decoupled.
break;
}
else
{
p = p.parent;
}
}
}