converting from CRS 7405

[jennet]

Hi there I am trying out your library as a way of converting from CRS 7405 (BNG 3D) into wgs84. As there wasn't any docs examples I started at the tests to see if there were code snippets I could use as examples there.

This led to some confusion as the code used there turns out to be unreleased (once I found this info in the changelog it became a lot clearer)

I'm getting further now that I'm using the previous jts/gf but just noting here in case you could provide examples for this based on the currently released codebase (or keep unreleased code on a different branch or something, going forward)

Thanks for the library it's great to have so many useful functions in one place!

[jennet]

related Q: ~is there a way to easily read a co-ordinate string (e.g. "301703.520 505030.900 20.586 301720.120 505011.700 20.738 301720.620 505011.400 20.745") into a jts/linestring?~ low priority feature request to extend this fn to allow developer to specify a 3 coord system :)

[worace]

Can you give more info like some function names or links to code for the things you are saying are unreleased? Sorry for that confusion, perhaps we need to do another release if there is stuff in there that's not published.

For docs, the best thing would be to add some more doc strings so they will show up in the published docs here

Some code-snippet examples for the readme could be good too. I probably won't have time to do this any time soon but if you wanted to take a stab it it that would be much appreciated.

On your last point, any chance you could turn your list of coords into a valid GIS text format like WKT or GeoJSON? For more complicated geometries that's probably the most reliable way to handle that sort of parsing.

[jennet]

sorry, the function name was in the old label of the issue and then I started tangenting off asking other things... it's get-geometry-factory in the crs namespace (and others), have a look through the "unreleased" section of the changelog and it's all there