internal void ComputeTrajectory()
{
if (!VesselHasParts)// || AttachedVessel.LandedOrSplashed)
{
increment_time = 0d;
Patches.Clear();
return;
}
try
{
// start of trajectory calculation in current frame
increment_time = Util.Clocks;
// create or update aerodynamic model
if (aerodynamicModel_ == null || !aerodynamicModel_.IsValidFor(AttachedVessel.mainBody))
{
aerodynamicModel_ = AerodynamicModelFactory.GetModel(this, AttachedVessel.mainBody);
}
else
{
aerodynamicModel_.UpdateVesselMass();
}
// if there is no ongoing partial computation, start a new one
if (partialComputation_ == null)
{
//total_time = Util.Clocks;
// restart the public buffers
patchesBackBuffer_.Clear();
maxAccelBackBuffer_ = 0;
// Create enumerator for Trajectory increment calculator
partialComputation_ = ComputeTrajectoryIncrement().GetEnumerator();
}
// we are finished when there are no more partial computations to be done
bool finished = !partialComputation_.MoveNext();
// when calculation is finished,
if (finished)
{
// swap the buffers for the patches and the maximum acceleration,
// "publishing" the results
List <Patch> tmp = Patches;
Patches = patchesBackBuffer_;
patchesBackBuffer_ = tmp;
MaxAccel = maxAccelBackBuffer_;
// Reset partial computation
partialComputation_.Dispose();
partialComputation_ = null;
// how long did the whole calculation take?
//total_time = Util.ElapsedMilliseconds(total_time);
}
// how long did the calculation in this frame take?
increment_time = Util.ElapsedMilliseconds(increment_time);
}
catch (Exception)
{
++ErrorCount;
throw;
}
}
