maproulette | Find the current version | Map library
kandi X-RAY | maproulette Summary
kandi X-RAY | maproulette Summary
If you want to deploy your own live MapRoulette server, see the documentation here. If you want to set up MapRoulette locally for testing and development, and you want to benefit from the built-in debugging features of Flask, follow these steps. MapRoulette requires Python 3.5 or higher.
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Top functions reviewed by kandi - BETA
- Create test data
- Set the location field of the task
- Add an action to the queue
- Get a single user
- Convert a sequence of tuples to a dictionary
- Parse a time from a key
- Pad dates to a dictionary
- Get a single challenge
- Retrieve a challenge by its slug
- Get historical metrics
- Get all challenges matching a given difficulty
- Create a new task
- Update a task
- Create a new challenge
- Update an existing task
- Update a challenge
- Update the task
- Create a task
- Remove stale tasks
- Create new geojson
- Delete a task
- Get the number of tasks
- Populate the location for each task
- Delete a challenge
- Puts a value
- Redirect oauth token
maproulette Key Features
maproulette Examples and Code Snippets
Community Discussions
Trending Discussions on maproulette
QUESTION
I have a code for a challenge in Maproulette for Runways that are shaped as a polygon (not as a line).
this is Overpass code for making geoJSON file:
...ANSWER
Answered 2017-Aug-02 at 19:20Unfortunately, checking for closed ways is currently not yet implemented, i.e. there's nothing you can do about this without further post processing, except for creating an enhancement request on Github maybe: https://github.com/drolbr/Overpass-API/issues
Edit: with the forthcoming version 0.7.55 you could count the number of members contained in a way and compare it with the number of distinct members. In case of a closed way, the first and last node will typically point to the same node id (that's why it's a closed way in the first place), hence we could use this difference of 1 between both values for a query.
Please note that there may be cases, where this heuristic does not work. That's why I still recommend to create an enhancement request for a proper closed way check. In your query area, I didn't find such cases though:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install maproulette
You can use maproulette like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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