#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: new Priority: normal | Milestone: 0.53 Component: openguides | Version: svn Severity: normal | Keywords: -------------------------+-------------------------------------------------- This is largely so that UK grid coordinate based guides work - they are currently based on the Airy system but we need to feed Google Maps WGS84 data. For now those guides have to use force_wgs84 and have their points out by some 10s of metres.
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.53 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Changes (by dom):
* status: new => assigned
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.54 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Changes (by dom):
* milestone: 0.53 => 0.54
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.55 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by dom):
https://secure.mysociety.org/cvstrac/getfile/mysociety/perllib/Geo/HelmertTr... is a possibility but this is released under a licence which may not be DFSG free so not something we want to use.
Nick has volunteered to port his Python implementation if needed.
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by dom):
Emailed author of Geo::HelmertTransform about licensing.
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by dom):
I have now agreed to upload Geo::HelmertTransform to CPAN so will be able to address this ticket once I've done that.
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by dom):
Andy Armstrong has code for this too so this may wait for that to happen.
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by nick):
(In [870]) Support doing Helmert Transforms as required, using the MySociety Helmert transform library, if installed. References #89
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: nick Type: enhancement | Status: new Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Changes (by dom):
* status: assigned => new * owner: dom => nick
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: nick Type: enhancement | Status: new Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by nick):
(In [872]) Do the wgs84 convertion for the google maps page. Add tests for this too. References #89
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: nick Type: enhancement | Status: new Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Comment (by nick):
If you install (the fixed version - attached to ticket) Geo::HelmertTransform, and set your geo_handler as required, then OpenGuides will now convert properly, and your google maps will be in the right place
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: assigned Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: Keywords: | -------------------------+-------------------------------------------------- Changes (by dom):
* status: new => assigned * owner: nick => dom
#89: Google Maps support should deal with converting between coordinate systems -------------------------+-------------------------------------------------- Reporter: dom | Owner: dom Type: enhancement | Status: closed Priority: normal | Milestone: 0.57 Component: openguides | Version: svn Severity: normal | Resolution: fixed Keywords: | -------------------------+-------------------------------------------------- Changes (by dom):
* status: assigned => closed * resolution: => fixed
Comment:
Now in CPAN, so done.
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