geomodel | javascript implementation of the Geomodel/Geocell concept | Data Visualization library
kandi X-RAY | geomodel Summary
kandi X-RAY | geomodel Summary
This library is an implementation of the Geomodel/Geocell concept:.
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Top functions reviewed by kandi - BETA
- Create a geo model
- Fetch results of next cell
- Processes search results into new cells
- Merge an array using a shallow copy function
- Merge two results
- Append all arguments to an array
- this closure is done
- Compares two objects .
- Get last item .
- Get the first item in array .
geomodel Key Features
geomodel Examples and Code Snippets
Community Discussions
Trending Discussions on geomodel
QUESTION
I have the following XML returned by an API:
...ANSWER
Answered 2022-Mar-22 at 16:36There is one problem with this XML sample: it contains a HTML entity °
that is not a valid XML entity. The contents of should probably be wrapped in a CDATA object.
If you fix that, you can register the ns3
namespace and use XPath to get to the entities:
QUESTION
I have a table with a GeoDjango GeometryField, and records include both points and polygons. I need to return those records with Point geometry within a given distance in km from a given point, for an external API. I first filter for Point records, annotate those with a Distance object, then filter for distance.
I find the generation of the filtered
queryset fed to the serializer works fine in my IDE. But when I run the view, it hangs on the annotate() step, with this error:
ANSWER
Answered 2022-Jan-30 at 21:54This question was answered correctly by @iain-shelvington in his comment. There are two Distance functions in different parts of the django.contrib.gs package. The # of arguments is different for each, as the error indicated.
django.contrib.gis.db.models.function.Distance
was appropriate for annotate() here.
QUESTION
I've been using GeoDjango for a few months now without any issues however when importing a new shape file the id number is being saved instead of the gridcode. The gridcode field has an int that is valuable to my project.
I know the gridcode field is present in the shapefile because I can test it in the shell.
...ANSWER
Answered 2020-Aug-30 at 23:34I found a simple workaround. After digging around in the GeoDjango docs under "Lazy Geometries", I found I can just query values that aren't returned by "intersects". For example: When I run
QUESTION
I'm trying to reproduce this Python POST request (verified working) with node.js. It is a fairly simple POST request sending and receiving XML data.
However, I am getting The request sent by the client was syntactically incorrect
errors, despite my XML being valid (verified) and taken directly from the Python example. What am I doing wrong?
My code (reproducible):
...ANSWER
Answered 2020-Jul-31 at 08:51Found the issue. I was posting the request to the URL from the wrong example!
The correct path
line is path: `/ws/rest/datadelivery/request?key=${api_key}`,
.
QUESTION
I have been researching this over the last week - 2 weeks and I have been unable to find a solution. I am loading a 3D Model from an STL file and attempting to rotate the 3D model automatically around 1 axis. The idea would be something like a slow-moving animation that displays a 360-degree view around the Y-axis of the model.
XAML:
...ANSWER
Answered 2020-Jul-17 at 21:30I am not sure if I understood correctly what you are trying to accomplish so let me know if I misunderstood: In the code you showed, you are loading several GeometryModel3D so are you trying to make them all rotate or just one ?
One way you could make it rotate is via the Transform property of the GeometryModel3D.
You will have to set up a DispatcherTimer and update the angle of the rotation on every Tick:
I made an example based on what you provided where I make one 3D model rotate:
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