protected void StartSimulation(bool addParachuteError)
{
double altitudeOfPreviousPrediction = 0;
double parachuteMultiplierForThisSimulation = this.parachuteSemiDeployMultiplier;
if (addParachuteError)
{
errorSimulationRunning = true;
errorStopwatch.Start(); //starts a timer that times how long the simulation takes
}
else
{
simulationRunning = true;
stopwatch.Start(); //starts a timer that times how long the simulation takes
}
Orbit patch = GetReenteringPatch() ?? orbit;
// Work out what the landing altitude was of the last prediction, and use that to pass into the next simulation
if (result != null)
{
if (result.outcome == ReentrySimulation.Outcome.LANDED && result.body != null)
{
altitudeOfPreviousPrediction = result.endASL; // Note that we are caling GetResult here to force the it to calculate the endASL, if it has not already done this. It is not allowed to do this previously as we are only allowed to do it from this thread, not the reentry simulation thread.
}
}
// Is this a simulation run with errors added? If so then add some error to the parachute multiple
if (addParachuteError)
{
parachuteMultiplierForThisSimulation *= 1d + (random.Next(1000000) - 500000d) / 10000000d;
}
// The curves used for the sim are not thread safe so we need a copy used only by the thread
ReentrySimulation.SimCurves simCurves = ReentrySimulation.SimCurves.Borrow(patch.referenceBody);
//if (descentSpeedPolicy != null)
// print(vesselState.limitedMaxThrustAccel.ToString("F2") + " " + descentSpeedPolicy.MaxAllowedSpeed(vesselState.CoM - mainBody.position, vesselState.surfaceVelocity).ToString("F2"));
SimulatedVessel simVessel = SimulatedVessel.Borrow(vessel, simCurves, patch.StartUT, core.landing.enabled && deployChutes ? limitChutesStage : -1);
ReentrySimulation sim = ReentrySimulation.Borrow(patch, patch.StartUT, simVessel, simCurves, descentSpeedPolicy, decelEndAltitudeASL, vesselState.limitedMaxThrustAccel, parachuteMultiplierForThisSimulation, altitudeOfPreviousPrediction, addParachuteError, dt, Time.fixedDeltaTime, maxOrbits, noSkipToFreefall);
//MechJebCore.print("Sim ran with dt=" + dt.ToString("F3"));
//Run the simulation in a separate thread
ThreadPool.QueueUserWorkItem(RunSimulation, sim);
//RunSimulation(sim);
}
