double TrainingTime(KerbalHealthStatus khs, List <ModuleKerbalHealth> parts)
{
double c = 0;
foreach (ModuleKerbalHealth mkh in parts)
{
c += (Core.TrainingCap - khs.TrainingLevelForPart(mkh.id)) * khs.GetPartTrainingComplexity(mkh);
}
return(c / khs.TrainingPerDay * KSPUtil.dateTimeFormatter.Day);
}
double TrainingTime(KerbalHealthStatus khs, List <ModuleKerbalHealth> modules) => modules.Sum(mkh => (Core.TrainingCap - khs.TrainingLevelForPart(mkh.id)) * khs.GetPartTrainingComplexity(mkh)) / khs.TrainingPerDay * KSPUtil.dateTimeFormatter.Day;