Examples of trafficdefinition.School

trafficdefinition.School
Class representing a school. This is used when creating traffic based on demographic data.


    switch (tool) {
    // Create school
    case School:
      if (e.getButton() == MouseEvent.BUTTON1) {
        currentTrafficLayer.AddTrafficElement(new School(transformedPoint));
      }


      repaint();
      break;
    case Hotspot:

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    }


    // If the adult has a job and she has to take children to school
    if (hasJob && (childrenToTakeToSchool != null)) {
      // Get the children's school
      School school = childrenToTakeToSchool.get(0).getSchool();


      // Estimate distance between home->school and home->work
      float distanceHomeSchool = home.getAddress().DistanceFrom(school.getClosestEdge());
      float distanceHomeWork = home.getAddress().DistanceFrom(jobLocation);


      // Estimate the time needed to travel from school->home->work,
      // school->home and home->work
      int estimatedTravelTimeSchoolHomeWork = Math.round((distanceHomeSchool + distanceHomeWork) / Constants.averageSpeed);
      int estimatedTravelTimeHomeSchool = Math.round(distanceHomeSchool / Constants.averageSpeed);
      int estimatedTravelTimeHomeWork = Math.round(distanceHomeWork / Constants.averageSpeed);


      int timeBetweenSchoolOpeningAndJobStarting = job.getStartingTime() - school.getTimeOpening();


      // Calculate the time to leave the house so that the child will
      // be at school on time
      int timeOfDepartureFromHouseToSchool = Math.max(0, school.getTimeOpening() - estimatedTravelTimeHomeSchool);


      // If the adult cannot go from school back home, stay for 20 minutes
      // and then go to work, then go straight from school to work
      if ((estimatedTravelTimeSchoolHomeWork + 20 * 60) > timeBetweenSchoolOpeningAndJobStarting) {
        // Create route for home->school->work
        List<Edge> tripEdges = new ArrayList<Edge>();


        tripEdges.add(home.getAddress());
        tripEdges.add(school.getClosestEdge());
        tripEdges.add(jobLocation);


        String route = MultipleTripExpander.ExpandTrips(tripEdges);


        // Write the route
        routesList.add(new Route(timeOfDepartureFromHouseToSchool, "<vehicle id=\"home-school-work-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" type=\"" + vehicle.getName() + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouseToSchool) + "\" color=\"" + color + "\">" + "<route color=\"" + color + "\">" + route + "</route>" + "</vehicle>"));
      }
      // If there is enough time go back home and later go to work
      else {
        // Create route for home->school->home
        List<Edge> tripEdges = new ArrayList<Edge>();


        tripEdges.add(home.getAddress());
        tripEdges.add(school.getClosestEdge());
        tripEdges.add(home.getAddress());


        String route = MultipleTripExpander.ExpandTrips(tripEdges);


        // Write the route
        routesList.add(new Route(timeOfDepartureFromHouseToSchool, "<vehicle id=\"home-school-home-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" type=\"" + vehicle.getName() + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouseToSchool) + "\" color=\"" + color + "\">" + "<route color=\"" + color + "\">" + route + "</route>" + "</vehicle>"));


        // Estimate what time the adult has to leave home to be at work
        // on time
        int timeOfDepartureFromHouseToWork = Math.max(0, job.getStartingTime() - estimatedTravelTimeHomeWork);


        // Write the trip home->work
        tripsList.add(new Trip(timeOfDepartureFromHouseToWork,"<trip id=\"house-work-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouseToWork) + "\" from=\"" + home.getAddress().getId() + "\" to=\"" + jobLocation.getId() + "\" color=\"" + color + "\" type=\"" + vehicle.getName() + "\" />\n"));
      }
    }
    // If the adult has a job but doesn't have to take children to school
    else if (hasJob && (childrenToTakeToSchool == null)) {
      // Just go to work


      // Try to estimate the distance between home and work
      float distanceToTravel = home.getAddress().DistanceFrom(jobLocation);


      // Estimate the time needed to cover this distance
      int estimatedTravelTime = Math.round(distanceToTravel / Constants.averageSpeed);


      // Calculate the time to leave the house so that the adult will be
      // at work on time
      int timeOfDepartureFromHouse = Math.max(0, job.getStartingTime() - estimatedTravelTime);


      // Create route from house to work
      tripsList.add(new Trip(timeOfDepartureFromHouse,"<trip id=\"house-work-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouse) + "\" from=\"" + home.getAddress().getId() + "\" to=\"" + jobLocation.getId() + "\" color=\"" + color + "\" type=\"" + vehicle.getName() + "\" />\n"));
    }
    // If the adult is unemployeed and has to take children to school
    else if (!hasJob && (childrenToTakeToSchool != null)) {
      // Get the children's school
      School school = childrenToTakeToSchool.get(0).getSchool();


      // Try to estimate the distance that the vehicle will need to
      // travel
      float distanceHomeSchool = home.getAddress().DistanceFrom(school.getClosestEdge());


      // Estimate the time needed to go from school to home
      int estimatedTravelTimeHomeSchool = Math.round(distanceHomeSchool / Constants.averageSpeed);


      // Calculate the time to leave the house
      int timeOfDepartureFromHouse = Math.max(0, school.getTimeOpening() - estimatedTravelTimeHomeSchool);


      // Go from home to school and back
      List<Edge> tripEdges = new ArrayList<Edge>();


      tripEdges.add(home.getAddress());
      tripEdges.add(school.getClosestEdge());
      tripEdges.add(home.getAddress());


      String route = MultipleTripExpander.ExpandTrips(tripEdges);


      // Write the route
      routesList.add(new Route(timeOfDepartureFromHouse,"<vehicle id=\"home-school-home-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" type=\"" + vehicle.getName() + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouse) + "\" color=\"" + color + "\">"+"<route color=\"" + color + "\">" + route + "</route>"+"</vehicle>"));
    }


    // If the adult has a job and she doesn't have to pick up kids from
    // school
    if (hasJob && (childrenToPickupFromSchool == null)) {
      // Create route from work to home
      tripsList.add(new Trip(job.getEndingTime(),"<trip id=\"work-house-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" depart=\"" + String.valueOf(job.getEndingTime()) + "\" from=\"" + jobLocation.getId() + "\" to=\"" + home.getAddress().getId() + "\" color=\"" + color + "\" type=\"" + vehicle.getName() + "\" />\n"));
    }
    // If the adult has a job and she has to pickup kids from school
    else if (hasJob && (childrenToPickupFromSchool != null)) {
      // Get the children's school
      School school = childrenToPickupFromSchool.get(0).getSchool();


      // Estimate distance between home-school and school-work
      float distanceHomeSchool = home.getAddress().DistanceFrom(school.getClosestEdge());
      float distanceHomeWork = home.getAddress().DistanceFrom(jobLocation);


      // Estimate the time needed to go from work to school and then from
      // school to home
      int estimatedTravelTimeWorkSchoolHome = Math.round((distanceHomeSchool + distanceHomeWork) / Constants.averageSpeed);


      int timeBetweenJobEndingAndSchoolClosing = school.getTimeClosing() - job.getEndingTime();


      // If the adult doesn't have enough time after work to go home for
      // 20 minutes
      if ((estimatedTravelTimeWorkSchoolHome + 20 * 60) > timeBetweenJobEndingAndSchoolClosing) {
        // Go straight from work to school and then home
        List<Edge> tripEdges = new ArrayList<Edge>();


        tripEdges.add(jobLocation);
        tripEdges.add(school.getClosestEdge());
        tripEdges.add(home.getAddress());


        // Build the route
        String route = MultipleTripExpander.ExpandTrips(tripEdges);


        routesList.add(new Route(job.getEndingTime(),"<vehicle id=\"work-school-home-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" type=\"" + vehicle.getName() + "\" depart=\"" + String.valueOf(job.getEndingTime()) + "\" color=\"" + color + "\">"+"<route color=\"" + color + "\">" + route + "</route>"+"</vehicle>"));
      }
      // If the adult has enough time to go home after work
      else {
        // Go from work to home and from home to school and from school
        // to home
        // Create route from work to home
        tripsList.add(new Trip(job.getEndingTime(),"<trip id=\"work-house-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" depart=\"" + String.valueOf(job.getEndingTime()) + "\" from=\"" + jobLocation.getId() + "\" to=\"" + home.getAddress().getId() + "\" color=\"" + color + "\" type=\"" + vehicle.getName() + "\" />\n"));


        // Estimate the time needed to cover the distance from home to
        // school
        int estimatedTravelTime = (int) Math.round(distanceHomeSchool / Constants.averageSpeed);


        // Calculate the time to leave the house so that the adult will
        // be at school on time
        int timeOfDepartureFromHouse = Math.max(0, school.getTimeClosing() - estimatedTravelTime);


        // Build the route
        List<Edge> tripEdges = new ArrayList<Edge>();


        tripEdges.add(home.getAddress());
        tripEdges.add(school.getClosestEdge());
        tripEdges.add(home.getAddress());


        String route = MultipleTripExpander.ExpandTrips(tripEdges);


        routesList.add(new Route(timeOfDepartureFromHouse,"<vehicle id=\"home-school-home-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" type=\"" + vehicle.getName() + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouse) + "\" color=\"" + color + "\">"+"<route color=\"" + color + "\">" + route + "</route>"+"</vehicle>"));
      }


    }
    // If the adult has no job and has children to pick up
    else if (!hasJob && (childrenToPickupFromSchool != null)) {
      School school = childrenToPickupFromSchool.get(0).getSchool();


      // Try to estimate the distance between home and school
      float distanceToTravel = home.getAddress().DistanceFrom(school.getClosestEdge());


      // Estimate the time needed to cover this distance
      int estimatedTravelTime = (int) Math.round(distanceToTravel / Constants.averageSpeed);


      // Calculate the time to leave the house so that the adult will be
      // at school on time
      int timeOfDepartureFromHouse = Math.max(0, school.getTimeClosing() - estimatedTravelTime);


      // Create route from house to school and back
      List<Edge> tripEdges = new ArrayList<Edge>();


      tripEdges.add(home.getAddress());
      tripEdges.add(school.getClosestEdge());
      tripEdges.add(home.getAddress());


      String route = MultipleTripExpander.ExpandTrips(tripEdges);
      routesList.add(new Route(timeOfDepartureFromHouse, "<vehicle id=\"home-school-home-" + String.valueOf(home.getId()) + "-" + String.valueOf(counter) + "\" type=\"" + vehicle.getName() + "\" depart=\"" + String.valueOf(timeOfDepartureFromHouse) + "\" color=\"" + color + "\">"+"<route color=\"" + color + "\">" + route + "</route>"+"</vehicle>"));
    }

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        house.assignVehiclesToDrivers(area.getPossibilityDriverHasCar(), vehicleTypes);


        // Find closest school for every child in the house based on the
        // child's age and the school location and capacity
        for (Child child : house.getChildren()) {
          School closestAvailableSchool = FindClosestSchoolToLocation(schools, child.getSchoolType(), house.getLocation());
          child.setSchool(closestAvailableSchool);


          if (closestAvailableSchool != null) {
            closestAvailableSchool.setAvailableCapacity(closestAvailableSchool.getAvailableCapacity() - 1);
          }
        }


        // Add the house to the area's houses
        areaHouses.add(house);

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   * @param location
   *            the location to search near for
   * @return the closest school near the specified location
   */
  private static School FindClosestSchoolToLocation(List<School> schools, SchoolType type, Point2D.Double location) {
    School closestSchool = null;
    double minimumSchoolDistance = Float.MAX_VALUE;


    // Loop through all schools
    for (School school : schools) {
      if ((school.getSchoolType() == type) && (school.getAvailableCapacity() > 0)) {

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Related Classes of trafficdefinition.School

shapes.Point2DExt

shapes.Rectangle2DExt

simulation.Adult

simulation.TrafficGenerator

ui.Display

java.awt.Color

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