kandi X-RAY | TrafficLights Summary
kandi X-RAY | TrafficLights Summary
TrafficLights
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Top functions reviewed by kandi - BETA
- Paint the image .
- Writes the situation
- Check line .
- Open the comms .
- Sets l gui values
- Process a command
- Read a string from a stream .
- Start listening socket .
- send set light
- Start the client
TrafficLights Key Features
TrafficLights Examples and Code Snippets
Community Discussions
Trending Discussions on TrafficLights
QUESTION
I have created several apps for NAO in Choregraphe and would like to be able to launch them though a single 'Master' application.
Through Master's dialog box I call ^switchFocus(traffic_lights-7xxxx/behavior_1)
and it works fine. It stops Master app and Launches TrafficLights app.
Is there a way to switch back to the Master app once the second app is stopped?
...ANSWER
Answered 2021-Nov-15 at 13:30There is an alternate overload for switching focus that supports exactly that. In Python, you could write:
QUESTION
Im trying to create a document and a subdocument separately. Schema:
...ANSWER
Answered 2020-Jul-27 at 13:57You should create a model, please add this line at the end of your schema file
QUESTION
I have trained Haar cascade and now i need to work with founded object. How i can crop it from original image and show in new window?(or show multiple window if i found 2 object on image). There is my code (opencv ver 2.4.13):
...ANSWER
Answered 2020-Jun-05 at 05:59Your trafficLights vector
is holding each rectangle's data of found objects. You just need to take left&top coordinates, width and height of each rectangle and you already have them. All you need is cropping each rectangle by creating Mat format of them and showing in different frames.
You can check here to learn more about cropping.
Here is the code which you need:
QUESTION
I'm doing a method that works as follows: When I press a button, I want to be continuously getting messages from the topic I'm subscribed to, and when I press another button I want to close connection and not receive any more messages. I think the connection closes correctly because the client.on('close') event is executed, however I continue receiving messages from the topic. What should I do to not receive any more messages?
startStop
is a boolean, it is true when I want to receive messages and false when I want to stop receiving them. What am I doing wrong?
Here's my code:
...ANSWER
Answered 2020-Mar-16 at 12:20The problem is that you are creating the connection object every time you call the function and not keeping a persistent reference to it.
This means when you call the function with startstop
equal to true, you will create a new client object, subscribe to the topic and then attach the message callback. You then throw away the reference to the client object so there is no way to get it back.
When you call the function with startstop
set to false, you still create a new client object, but then immediately close it. (Also calling unsubscribe after the client has been closed will achieve nothing except maybe throwing an error).
Given you have another variable (the reguladorId
) you probably need to use an object which uses that as the key to hold separate client instances.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install TrafficLights
You can use TrafficLights like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the TrafficLights component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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