Package org.opentrafficsim.draw.graphs

Interface ContourDataSource.ContourDataType<Z extends Number,​I>

Type Parameters:
Z - value type
I - intermediate data type
Enclosing class:
ContourDataSource<G extends GtuDataInterface>
public static interface ContourDataSource.ContourDataType<Z extends Number,​I>
Interface for data types of which a contour plot can be made. Using this class, the data pool can determine and store cell values for a variable set of additional data types (besides total distance, total time and speed).

Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:
$Revision$, $LastChangedDate$, by $Author$, initial version 10 okt. 2018
Author:
Alexander Verbraeck, Peter Knoppers, Wouter Schakel

  • Method Summary

    Modifier and Type Method Description
    Z finalize​(I intermediate)
    Returns the final value of the intermediate result after all lanes.
    Quantity<Z,​?> getQuantity()
    Returns the quantity that is being plotted on the z-axis for the EGTF filter.
    I identity()
    Returns the initial value for intermediate result.
    I processSeries​(I intermediate, List<TrajectoryGroup<?>> trajectories, List<Length> xFrom, List<Length> xTo, Time tFrom, Time tTo)
    Calculate value from provided trajectories that apply to a single grid cell on a single series (lane).

  • Method Details

    • identity

      I identity()
      Returns the initial value for intermediate result.
      Returns:
      I, initial intermediate value

    • processSeries

      I processSeries​(I intermediate, List<TrajectoryGroup<?>> trajectories, List<Length> xFrom, List<Length> xTo, Time tFrom, Time tTo)
      Calculate value from provided trajectories that apply to a single grid cell on a single series (lane).
      Parameters:
      intermediate - I; intermediate value of previous series, starts as the identity
      trajectories - List<TrajectoryGroup<?>>; trajectories, all groups overlap the requested space-time
      xFrom - List<Length>; start location of cell on the section
      xTo - List<Length>; end location of cell on the section.
      tFrom - Time; start time of cell
      tTo - Time; end time of cell
      Returns:
      I; intermediate value

    • finalize

      Z finalize​(I intermediate)
      Returns the final value of the intermediate result after all lanes.
      Parameters:
      intermediate - I; intermediate result after all lanes
      Returns:
      Z; final value

    • getQuantity

      Quantity<Z,​?> getQuantity()
      Returns the quantity that is being plotted on the z-axis for the EGTF filter.
      Returns:
      Quantity<Z, ?>; quantity that is being plotted on the z-axis for the EGTF filter