private TimeSpan GoingUp(ZH_L16 algorithm, ref Collection<DiveSegment> divetable, int runTime, double depth, WayPoint waypoint)
{
var ascdescTime = new TimeSpan();
double minDepthAscent = algorithm.MinDepthAscent(CalcGradient(firstDecoDepth, depth, pref));
//// No deco needed
if (minDepthAscent <= waypoint.Depth)
{
algorithm.AscendDecsend(depth, waypoint.Depth, pref.AscRate);
ascdescTime = CalcAscDescTime(depth - waypoint.Depth, pref.AscRate);
int timespent = TimeHelper.MinutesRoundedUp(ascdescTime);
double cns = CentralNervousSystem.AscendDescend(algorithm.ActiveGas, depth, waypoint.Depth, Math.Abs(pref.AscRate));
double otu = OxygenToxicityUnit.AscendDescend(algorithm.ActiveGas, depth, waypoint.Depth, Math.Abs(pref.AscRate));
// Round to complete minute
double diffTime = Math.Abs(ascdescTime.TotalMinutes - timespent);
double diffDepth = CalcHalfWayDepth(depth, waypoint.Depth);
algorithm.AddRunTimeInMinutes(diffTime, diffDepth);
ascdescTime = TimeSpan.FromMinutes(timespent);
cns += CentralNervousSystem.ConstantDepth(algorithm.ActiveGas, diffDepth, diffTime);
otu += OxygenToxicityUnit.ConstantDepth(algorithm.ActiveGas, diffDepth, diffTime);
var seg = new DiveSegment(waypoint.Depth, ascdescTime, DiveState.Ascend, runTime, runTime + timespent,
algorithm.ActiveGas, cns, otu);
Logger.Trace("Calc => Segment:" + seg);
divetable.Add(seg);
}
else
{
ascdescTime = GotoDecoDepth(algorithm, depth, waypoint.Depth, runTime, ref divetable, out depth);
runTime += TimeHelper.MinutesRoundedUp(ascdescTime);
if (Math.Abs(depth - waypoint.Depth) > 0.001)
{
TimeSpan decoTime = DoDeco(algorithm, depth, waypoint.Depth, runTime, ref divetable);
ascdescTime += decoTime;
}
}
return ascdescTime;
}
private TimeSpan GoingDown(ZH_L16 algorithm, ref Collection<DiveSegment> divetable, int runTime,
double currentDepth, WayPoint waypoint)
{
algorithm.AscendDecsend(currentDepth, waypoint.Depth, pref.DescRate);
TimeSpan ascdescTime = CalcAscDescTime(waypoint.Depth - currentDepth, pref.DescRate);
int timespent = TimeHelper.MinutesRoundedUp(ascdescTime);
double cns = CentralNervousSystem.AscendDescend(algorithm.ActiveGas, currentDepth, waypoint.Depth, Math.Abs(pref.DescRate));
double otu = OxygenToxicityUnit.AscendDescend(algorithm.ActiveGas, currentDepth, waypoint.Depth, Math.Abs(pref.DescRate));
// Round to complete minute
double diffTime = Math.Abs(ascdescTime.TotalMinutes - timespent);
double diffDepth = CalcHalfWayDepth(currentDepth, waypoint.Depth);
if (Math.Abs(diffTime - 0) > 0.001)
{
algorithm.AddRunTimeInMinutes(diffTime, diffDepth);
ascdescTime = TimeSpan.FromMinutes(timespent);
cns += CentralNervousSystem.ConstantDepth(algorithm.ActiveGas, diffDepth, diffTime);
otu += OxygenToxicityUnit.ConstantDepth(algorithm.ActiveGas, diffDepth, diffTime);
}
var seg = new DiveSegment(waypoint.Depth, ascdescTime, DiveState.Desend, runTime, runTime + timespent,
algorithm.ActiveGas, cns, otu);
Logger.Trace("Calc => Segment:" + seg);
divetable.Add(seg);
return ascdescTime;
}