Hi everyone,
I am in the process of initiating work on the extension of the 3D
features in geotools and geoserver.
As I understand there have been some recent developments in this area,
including the support of W3DS requests and fixing the postgis 3d
back-end.
At this point, as I understand, the 3rd dimension can be encoded but is
ignored in geometrical operations. What I will implement is:
1) support for a 3D WFS Bounding Box,
2) WFS reprojection of 3D Point and 3D Linestring with a correct
adjustment of the third dimension.
I will also investigate if 1D geometries can be referenced against 3D
geometries and can be reprojected to 3d.
So at this point I want to touch base with you guys, let you know these
plans and hear if there are any requirements I need to be aware of. I am
also interested to hear what work has been done in the past, including
perhaps even failed attempts so I can learn from it.
Regards,
Niels
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