Tasks
| ModelName |
Description |
Strategy |
Assigned Tab/Window |
| initTracks |
Initialize a specific number of regular and fast tracks (at system
start). |
After pressing the buttonInit, for each track type send the
signal setTrackParams(trackType, ts1Dur, ts1Sig1Dur, sig1Ts2Dur, breakDur,
minDistDur) for setting the concrete values for the respective type
(taken from textFieldRTP1, ...; and
textFieldFTP1, ...).
Then, Send signal initTracks(nbrRegTracks, nbrFastTracks),
(taken from textFieldRT and textFieldFT). |
Initialization |
| manualGateControl |
Set the gate to a specific state. |
If buttonCloseGate is pushed, send signal setGate(close);
If buttonOpenGate is pushed, send signal setGate(open). |
ManualControl |
| manualSignalControl |
Set one (or all) signal(s) to a specific state. |
If buttonGreenSignal is pushed, send the signal setSignal(track,
green), where track is taken from textFieldTrack; If buttonRedSignal
is pushed, send signal setSignal(track, red). The textFieldTrack
should contain the instanceName of the respective track, or the keyword
all,
if all tracks are to be controlled. |
ManualControl |
| displayStatistics |
Display the statistics for the railway crossing (the number of trains,
the average waiting duration per track, etc.). |
Upon reception of the newTrackStatistics(trackName, ...) signal,
display the data for the respective track in the tableStats depending
on the trackName parameter. |
Statistics |
| visualizeRWCrossing |
Visualize all elements of the railway crossing in a dynamic manner
(i.e. show the trains moving, the gate opening and closing, ...). |
In a separate window, update the graphical information upon the reception
of on of the following signals:
- newGate(position); position = opened/closed
- newSignal(trackName, status); status = red/greed
- newTrainPos(trackName, position) |
Visualization |
| sendArbitrarySignals |
Send an arbitrary signal. |
Upon pressing the buttonSend, send the signal and parameters
to the system as entered in textFieldG1. |
Generic |