Beispiel #1
0
        private static bool GenerateJointOtherEpisodes(this ITashaHousehold household, Random random, GenerationAdjustment[] generationAdjustments)
        {
            var householdPD = household.HomeZone.PlanningDistrict;

            //make sure there at least 2 people and one adult
            if ((household.Persons.Length >= 2) & (household.NumberOfAdults > 0))
            {
                int freqJ            = TimeTable.GetFrequency(household, Activity.JointOther, random, householdPD, 0, generationAdjustments);
                int numEpisodeAdults = Distribution.GetNumAdultsJointEpisode(household, random,
                                                                             Activity.JointOther);

                for (int i = 0; i < freqJ; i++)
                {
                    bool success = false;
                    int  attempt = 0;
                    while (!success && attempt < Scheduler.EpisodeSchedulingAttempts)
                    {
                        if (!TimeTable.GetStartTime(household, Activity.JointOther, freqJ, random, out Time startTime))
                        {
                            attempt++;
                            continue;
                        }
                        if (!TimeTable.GetDuration(household, Activity.JointOther, startTime, random, out Time duration))
                        {
                            attempt++;
                            continue;
                        }

                        if (duration == Time.Zero || startTime == Time.Zero)
                        {
                            attempt++;
                        }
                        else
                        {
                            Time endTime = startTime + duration;
                            List <ITashaPerson> availableAdults = new List <ITashaPerson>();
                            foreach (ITashaPerson person in household.Persons)
                            {
                                Time workSchoolStartTime = SchedulerPerson.GetWorkSchoolStartTime(person);
                                Time workSchoolEndTime   = SchedulerPerson.GetWorkSchoolEndTime(person);
                                bool available           = false;
                                if (workSchoolStartTime > endTime ||
                                    workSchoolEndTime < startTime ||
                                    workSchoolStartTime == Time.Zero)
                                {
                                    available = true;
                                }
                                if (person.Age >= 16 && available)
                                {
                                    availableAdults.Add(person);
                                }
                            }

                            if (availableAdults.Count >= numEpisodeAdults && availableAdults.Count > 0)
                            {
                                Episode jointOtherEpisode;
                                var     owner = availableAdults[0];
                                jointOtherEpisode = new ActivityEpisode(new TimeWindow(startTime, endTime), Activity.JointOther, owner);

                                for (int j = 0; j < numEpisodeAdults; j++)
                                {
                                    jointOtherEpisode.AddPerson(availableAdults[j]);
                                }

                                Project  jointOtherProject  = household.GetJointOtherProject();
                                Schedule jointOtherSchedule = jointOtherProject.Schedule;
                                bool     inserted           = jointOtherSchedule.Insert(jointOtherEpisode, random);
                                success = true;

                                if (!inserted)
                                {
                                    success = false;
                                    attempt++;
                                }
                            }
                            else
                            {
                                attempt++;
                            }
                        }
                    }
                }
            }

            return(true);
        }