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 and 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 Detail

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