here is where i stand now....
I need to split the routine of the signal changing...
I'll put another sensor at another location to rest the signals to 'Stop Signal' instead of just waiting for a time.
This at least lets the engineer 'see' the signal change.
Maybe for the time, I can change the resetting of the signals to only be done when the sensor becomes inactive?
Thou i did the editing, I'm still not 100 percent in understanding. If i had to start from scratch, I could not do it.
# Use log.info messages instead of print messages. ?This insures that the script messages are
# included in the JMRI System Console.
from org.slf4j import LoggerFactory
log = LoggerFactory.getLogger("jmri.jmrit.jython.exec.AbstractAutomatonDemo")
log.info('Start Demo')
# Run the signal logic in a separate thread to enable delays between steps.
# The logic runs one time and quits when done. It is started by an occupancy sensor change.
class SignalLogic(jmri.jmrit.automat.AbstractAutomaton):
? ? def init(self):
? ? ? ? return
? ? def handle(self):
? ? ? ? log.info("Setting Signal Mast, Table 10, Track 5, West Bound set to Limited Clear")
? ? ? ? mast_1 = masts.getSignalMast('Signal Mast, Table 10, Track 5, West Bound')
? ? ? ? mast_1.setAspect('Limited Clear')
? ? ? ? self.waitMsec(15000)
? ? ? ? log.info("Setting Signal Mast, Table 12, Track 5, West Bound set to Limited Clear")
? ? ? ? mast_2 = masts.getSignalMast('Signal Mast, Table 12, Track 5, West Bound')
? ? ? ? mast_2.setAspect('Limited Clear')
? ? ? ? self.waitMsec(15000)
? ? ? ? log.info("Signal Bridge, Table 12, Track 5, West Bound set to Limited Clear")
? ? ? ? mast_3 = masts.getSignalMast('Signal Bridge, Table 12, Track 5, West Bound')
? ? ? ? mast_3.setAspect('Limited Clear')
? ? ? ? self.waitMsec(15000)
? ? ? ? log.info("Signal Bridge, Table 11, Track 5, West Bound set to Limited Clear")
? ? ? ? mast_4 = masts.getSignalMast('Signal Bridge, Table 11, Track 5, West Bound')
? ? ? ? mast_4.setAspect('Limited Clear')
? ? ? ? self.waitMsec(30000)
? ? ? ? log.info("Setting Signal Mast, Table 10, Track 5, West Bound set to Stop Signal")
? ? ? ? mast_1 = masts.getSignalMast('Signal Mast, Table 10, Track 5, West Bound')
? ? ? ? mast_1.setAspect('Stop Signal')
? ? ? ? self.waitMsec(15000)
? ? ? ? log.info("Setting Signal Mast, Table 12, Track 5, West Bound set to Stop Signal")
? ? ? ? mast_2 = masts.getSignalMast('Signal Mast, Table 12, Track 5, West Bound')
? ? ? ? mast_2.setAspect('Stop Signal')
? ? ? ? self.waitMsec(15000)
? ? ? ? log.info("Signal Bridge, Table 12, Track 5, West Bound set to Stop Signal")
? ? ? ? mast_3 = masts.getSignalMast('Signal Bridge, Table 12, Track 5, West Bound')
? ? ? ? mast_3.setAspect('Stop Signal')
? ? ? ? self.waitMsec(15000)
? ? ? ? log.info("Signal Bridge, Table 11, Track 5, West Bound set to Stop Signal")
? ? ? ? mast_4 = masts.getSignalMast('Signal Bridge, Table 11, Track 5, West Bound')
? ? ? ? mast_4.setAspect('Stop Signal')
? ? ? ? return False
# Listen for changes to an occupancy sensor. ?When a change occurs, create and run the signal logic.
class SensorListener(java.beans.PropertyChangeListener):
? ? def propertyChange(self, event):
? ? ? ? SignalLogic().start()
# Get a sensor
sensor = sensors.provideSensor('N4S55') #?
# Check for existing listeners
try:
? ? demoListener
except NameError:
? ? # Create new listener variable
? ? demoListener = None
# Remove the old listener if it exists.
if demoListener is not None:
? ? # remove the listener from the sensor
? ? sensor.removePropertyChangeListener(demoListener)
# Create a new listener and add it the sensor.
demoListener = SensorListener()
sensor.addPropertyChangeListener(demoListener)
log.info('Demo setup is done')
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