internal static void AddHouseholdProjects(this ITashaHousehold household, Schedule schedule, Random random)
{
for ( int i = 0; i < schedule.EpisodeCount; i++ )
{
var episode = (Episode)schedule.Episodes[i];
episode.ContainingSchedule = schedule;
var people = episode.People;
if ( people != null )
{
bool first = true;
IZone zone = null;
foreach ( var person in people )
{
var pData = person["SData"] as SchedulerPersonData;
//var check = pData.Schedule.EpisodeCount > 0;
var ep = new ActivityEpisode( 0, new TimeWindow( episode.StartTime, episode.EndTime ) /*window*/,
schedule.Episodes[i].ActivityType, person );
if ( first )
{
pData.Schedule.Insert( ep, random );
zone = ep.Zone;
first = false;
}
else
{
pData.Schedule.Insert( ep, zone );
pData.Schedule.CheckEpisodeIntegrity();
}
}
}
}
}
internal void InsertWorkSchedule(Schedule schedule, Random random)
{
bool taken = false;
//Second pass is to add primary work trips
for(int i = 0; i < schedule.EpisodeCount; i++)
{
if(schedule.Episodes[i].ActivityType == Activity.PrimaryWork)
{
if(!Insert((Episode)schedule.Episodes[i], random))
{
var expFactor = Owner.ExpansionFactor;
taken = false;
SkippedWorkLock.Enter(ref taken);
SkippedWorkEpisodes += expFactor;
if(taken) SkippedWorkLock.Exit(true);
}
}
}
//Third pass is to add everything else
for(int i = 0; i < schedule.EpisodeCount; i++)
{
if(schedule.Episodes[i].ActivityType != Activity.PrimaryWork
&& schedule.Episodes[i].ActivityType != Activity.WorkBasedBusiness)
{
if(!Insert((Episode)schedule.Episodes[i], random))
{
var expFactor = Owner.ExpansionFactor;
taken = false;
SkippedWorkLock.Enter(ref taken);
SkippedWorkEpisodes += expFactor;
if(taken) SkippedWorkLock.Exit(true);
}
}
}
// First pass is to add works based business trips
for(int i = 0; i < schedule.EpisodeCount; i++)
{
if(schedule.Episodes[i].ActivityType == Activity.WorkBasedBusiness)
{
if(!Insert((Episode)schedule.Episodes[i], random))
{
var expFactor = Owner.ExpansionFactor;
taken = false;
SkippedWorkLock.Enter(ref taken);
SkippedWorkEpisodes += expFactor;
if(taken) SkippedWorkLock.Exit(true);
}
}
}
}
private void GatherDuration(Schedule sched, float[] data, bool original, float expFactor)
{
var episodes = sched.Episodes;
for(int i = 0; i < sched.EpisodeCount; i++)
{
if(episodes[i] != null)
{
int index = GetBucketIndex(original ? episodes[i].OriginalDuration : episodes[i].Duration);
if(index >= 0 && index < WorkStartTime.Length)
{
data[index] += expFactor;
}
}
}
}
private void GatherData(Schedule sched, float[] data, bool startTime, float expFactor)
{
var episodes = sched.Episodes;
for(int i = 0; i < sched.EpisodeCount; i++)
{
if(episodes[i] != null)
{
int index = GetBucketIndex(startTime ? episodes[i].StartTime : episodes[i].EndTime);
if(index >= 0 && index < WorkStartTime.Length)
{
data[index] += expFactor;
}
}
}
}
private void CalculateWorkingPersons(Schedule sched, float expFactor)
{
var episodes = sched.Episodes;
for(int i = 0; i < sched.EpisodeCount; i++)
{
if(episodes[i] != null)
{
int start = GetBucketIndex(episodes[i].StartTime);
int end = GetBucketIndex(episodes[i].EndTime);
for(int j = start; j < end; j++)
{
if(j >= 0 && j < WorkStartTime.Length)
{
WorkingPersons[j] += expFactor;
}
}
}
}
}
internal PersonalProject(Schedule schedule, ITashaPerson person)
: base(schedule)
{
this.Person = person;
}
protected static string Dump(Schedule sched)
{
StringBuilder builder = new StringBuilder();
bool first = true;
for ( int i = 0; i < sched.Episodes.Length; i++ )
{
if ( sched.Episodes[i] == null ) continue;
if ( !first )
{
builder.AppendLine();
}
StoreEpisode( (Episode)sched.Episodes[i], builder );
first = false;
}
return builder.ToString();
}
private void CalculateWorkingPersons(Schedule sched, int[] data, Activity[] filter, bool include)
{
var episodes = sched.Episodes;
for ( int i = 0; i < sched.EpisodeCount; i++ )
{
if ( episodes[i] != null && ( ( ( !include ) ^ filter.Contains( episodes[i].ActivityType ) ) ) )
{
int start = this.GetBucketIndex( episodes[i].StartTime );
int end = this.GetBucketIndex( episodes[i].EndTime );
for ( int j = start; j < end; j++ )
{
if ( j >= 0 && j < data.Length )
{
System.Threading.Interlocked.Increment( ref data[j] );
}
}
}
}
}
private static void ProcessWorkBusiness(ITashaPerson person, Schedule workSchedule, Random random, Episode primWorkEpisode)
{
Time startTimeB;
Time durationB;
Time startTime = primWorkEpisode.StartTime;
Time endTime = primWorkEpisode.EndTime;
int freq = TimeTable.GetFrequency(person, Activity.WorkBasedBusiness, random, Scheduler.MaxFrequency, startTime, endTime);
for(int i = 0; i < freq; i++)
{
var attempt = 0;
bool success = false;
while(attempt < Scheduler.EpisodeSchedulingAttempts)
{
attempt++;
if(!TimeTable.GetStartTime(person, Activity.WorkBasedBusiness, freq,
startTime, endTime, random, out startTimeB))
{
continue;
}
if(!TimeTable.GetDuration(person, Activity.WorkBasedBusiness, startTimeB, endTime - startTimeB, random, out durationB))
{
continue;
}
Episode businessEpisode;
businessEpisode = new ActivityEpisode(0,
new TimeWindow(startTimeB, startTimeB + durationB), Activity.WorkBasedBusiness, person);
if(workSchedule.Insert(businessEpisode, random))
{
success = true;
break;
}
}
}
}
private static void ProcessWorkAtHome(ITashaPerson person, Schedule workSchedule, Random random)
{
int freq_A = TimeTable.GetFrequency(person, Activity.WorkAtHomeBusiness, random);
Time duration, startTime;
for(int i = 0; i < freq_A; i++)
{
bool success = false;
short attempt = 0;
while(!success && (attempt < Scheduler.EpisodeSchedulingAttempts))
{
if(!TimeTable.GetStartTime(person, Activity.WorkAtHomeBusiness, freq_A, random, out startTime))
{
success = false;
attempt++;
continue;
}
if(!TimeTable.GetDuration(person, Activity.WorkAtHomeBusiness,
startTime, Time.EndOfDay - startTime, random, out duration))
{
success = false;
attempt++;
continue;
}
Time endTime = startTime + duration;
SchedulerHousehold.CheckAndUpdateLatestWorkingTime(person.Household,
endTime);
Episode wahBusinessEpisode;
wahBusinessEpisode = new ActivityEpisode(0,
new TimeWindow(startTime, endTime), Activity.WorkAtHomeBusiness, person);
if(!workSchedule.Insert(wahBusinessEpisode, random))
{
success = false;
attempt++;
}
else
{
success = true;
}
}
}
}
/// <summary>
/// Secondary work creates a secondary work activity for person
/// </summary>
/// <param name="person"></param>
/// <param name="schedule"></param>
/// <param name="primaryWorkEpisode"></param>
private static void ProcessSecondaryWork(ITashaPerson person, Schedule schedule, Random random, Episode primaryWorkEpisode)
{
//can only work if finish primary work by 7:00PM
if(primaryWorkEpisode.EndTime < Scheduler.SecondaryWorkThreshold)
{
int freq_R = 0;
//getting earliest possible startTime
Time HourAfterWork = primaryWorkEpisode.EndTime + Time.OneHour;
Time MinStartTime = HourAfterWork > Scheduler.SecondaryWorkMinStartTime ? HourAfterWork : Scheduler.SecondaryWorkMinStartTime;
freq_R = TimeTable.GetFrequency(person, Activity.SecondaryWork, random, 10, MinStartTime, Time.EndOfDay);
for(int i = 0; i < freq_R; i++)
{
//zone same as work zone
IZone zone = primaryWorkEpisode.Zone.ZoneNumber == Scheduler.Tasha.ZoneSystem.RoamingZoneNumber
? Scheduler.LocationChoiceModel.GetLocationHomeBased(Activity.SecondaryWork, person.Household.HomeZone, random)
: primaryWorkEpisode.Zone;
//getting start time and duration of secondary work
Time startTimeR;
Time durationR;
if(!TimeTable.GetStartTime(person, primaryWorkEpisode.ActivityType, freq_R, MinStartTime, Time.EndOfDay, random, out startTimeR))
{
//TODO: We might want to reconsider this, skipping instead of just throwing an exception
//throw new XTMFRuntimeException("Unable to find a start time for a primary work episode");
return;
}
if(!TimeTable.GetDuration(person, Activity.SecondaryWork, startTimeR, Time.EndOfDay - startTimeR, random, out durationR))
{
//throw new XTMFRuntimeException("Unable to find a duration for a primary work episode");
return;
}
//inserting secondary work into schedule
Episode secondaryWorkEpisode;
secondaryWorkEpisode = new ActivityEpisode(0,
new TimeWindow(startTimeR, startTimeR + durationR),
Activity.SecondaryWork, person);
secondaryWorkEpisode.Zone = zone;
schedule.Insert(secondaryWorkEpisode, random);
}
}
}
/// <summary>
/// Return home from work creates a return home from work activity (return home from work may involve
/// going to lunch at home or going to check up on something in the house during work).
/// </summary>
/// <param name="person"></param>
/// <param name="schedule"></param>
/// <param name="episode"></param>
/// <returns></returns>
private static bool ProcessReturnHomeFromWork(ITashaPerson person, Schedule schedule, Random random, Episode episode)
{
int freq = 0;
//the current work schedule doesn't allow for a return from work activity
if(episode.StartTime > Scheduler.MaxPrimeWorkStartTimeForReturnHomeFromWork
|| episode.Duration < Scheduler.MinPrimaryWorkDurationForReturnHomeFromWork)
{
return false;
}
//End time of work to home activity
Time endTime = episode.EndTime + new Time(0.3f) < Scheduler.ReturnHomeFromWorkMaxEndTime ?
episode.EndTime + new Time(0.3f) : Scheduler.ReturnHomeFromWorkMaxEndTime;
freq = TimeTable.GetFrequency(person, Activity.ReturnFromWork, random, 1, episode.StartTime + new Time(0.3f), endTime);
if(freq == 1)
{
IZone homeZone = person.Household.HomeZone;
Time HalfAnHour = new Time() { Minutes = 30 };
Time MaxEndTime = ((episode.EndTime - HalfAnHour) < Scheduler.ReturnHomeFromWorkMaxEndTime) ? (episode.EndTime - HalfAnHour) : Scheduler.ReturnHomeFromWorkMaxEndTime;
Time startTime;
if(!TimeTable.GetStartTime(person, Activity.ReturnFromWork
, freq
, episode.StartTime + HalfAnHour
, MaxEndTime, random, out startTime))
{
return false;
}
Time maxDuration = new Time(Math.Min((Scheduler.ReturnHomeFromWorkMaxEndTime - Time.OneHour).ToFloat(),
(episode.EndTime - HalfAnHour - startTime).ToFloat()));
Time duration;
if(!TimeTable.GetDuration(person, Activity.ReturnFromWork, startTime, maxDuration, random, out duration))
{
// reject
return false;
}
Episode returnFromWorkEpisode;
returnFromWorkEpisode = new ActivityEpisode(0,
new TimeWindow(startTime, startTime + duration), Activity.ReturnFromWork,
person);
returnFromWorkEpisode.Zone = homeZone;
schedule.Insert(returnFromWorkEpisode, random);
}
return true;
}
private static void GenerateWorkBusinessEpisode(ITashaPerson person, Schedule workSchedule, Random random)
{
int freq_B = TimeTable.GetFrequency(person, Activity.WorkBasedBusiness, random);
for(int i = 0; i < freq_B; i++)
{
Time startTime;
Time duration;
for(int attempt = 0; attempt < Scheduler.EpisodeSchedulingAttempts; attempt++)
{
if(!TimeTable.GetStartTime(person, Activity.WorkBasedBusiness, random, out startTime))
{
continue;
}
if(!TimeTable.GetDuration(person, Activity.WorkBasedBusiness, startTime, random, out duration))
{
continue;
}
var endTime = startTime + duration;
if(endTime > Time.EndOfDay + TashaRuntime.EndOfDay + Time.OneQuantum)
{
continue;
}
Episode workEpisode = new ActivityEpisode(System.Threading.Interlocked.Increment(ref Episode.GeneratedEpisodes), new TimeWindow(startTime, startTime + duration),
Activity.WorkBasedBusiness, person);
workSchedule.Insert(workEpisode, random);
break;
}
}
}
private void GatherDuration(Schedule sched, int[] data, bool original)
{
var episodes = sched.Episodes;
for ( int i = 0; i < sched.EpisodeCount; i++ )
{
if ( episodes[i] != null )
{
int index = this.GetBucketIndex( original ? episodes[i].OriginalDuration : episodes[i].Duration );
if ( index >= 0 && index < this.WorkingPersons.Length )
{
System.Threading.Interlocked.Increment( ref data[index] );
}
}
}
}
private void GatherData(Schedule sched, int[] data, bool startTime)
{
var episodes = sched.Episodes;
for ( int i = 0; i < sched.EpisodeCount; i++ )
{
if ( episodes[i] != null )
{
int index = this.GetBucketIndex( startTime ? episodes[i].StartTime : episodes[i].EndTime );
if ( index >= 0 && index < this.WorkingPersons.Length )
{
System.Threading.Interlocked.Increment( ref data[index] );
}
}
}
}
internal static void AddPersonProjects(Schedule sched, PersonalProject project, Random random)
{
sched.Insert( project.Schedule, random );
}
/// <summary>
/// Add a whole Schedule to this schedule
/// </summary>
/// <param name="schedule">The schedule you wish to add</param>
public void Insert(Schedule schedule, Random random)
{
for ( int i = 0; i < schedule.EpisodeCount; i++ )
{
if ( schedule.Episodes[i].ActivityType != Activity.NullActivity )
{
var episode = (Episode)schedule.Episodes[i];
// take ownership of this episode
episode.ContainingSchedule = this;
this.Insert( episode, random );
}
}
}
public HouseholdProject(ITashaHousehold household, Schedule schedule)
: base(schedule)
{
this.Household = household;
}