go.geo | Geometry/geography library in Go , DEPRECATED , use - | Map library
kandi X-RAY | go.geo Summary
kandi X-RAY | go.geo Summary
Go.geo is a geometry/geography library in [Go] The primary use case is GIS geometry manipulation on the server side vs. in the browser using javascript. This may be motivated by memory, computation time or data privacy constraints. All objects are defined in a 2D context.
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QUESTION
With Golang I would like to get these trackpoints (latitude, longitude) out of the database to generate a GeoJSON file like this:
...ANSWER
Answered 2021-Dec-20 at 17:59- make a slice with the same amount of elements as your trackpoints
- Loop over each track point
- Convert decimal.Decimal types to float64
- Set float64 coordinates in the slice
- pass new slice to
fc.AddFeature
QUESTION
I'm creating flowcharts using GoJS, and I need to add 'for' loop. There is a hexagon node, which I've rotate using angle: "90"
but it rotate with text in it. How to set opposite angle for the text in hexagon. I'm working with GoJS for the first time, and not very familiar with it.
Here is the nodeTemplate code.
ANSWER
Answered 2020-Jun-03 at 11:41You didn't show your work and your results, nor did you show what you wanted instead. Does this do what you want?
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