pyams_gis.rpc.json package ⊞

pyams_gis.rpc.json.transformArea(request, area, from_srid, to_srid)[source]

Transform area given in source projection to another projection

Parameters:
  • area – area coordinates given as a mapping with ‘x1’, ‘y1’, ‘x2’, and ‘y2’ values
  • from_srid – source coordinates system given as SRID
  • to_srid – target coordinates system given as SRID
Returns:

mapping with new ‘area’ key containing transformed coordinates, and ‘projection’ key containing SRID of result projection system

pyams_gis.rpc.json.transformPoint(request, point, from_srid, to_srid)[source]

Transform point given in source projection to another projection

Parameters:
  • point – point coordinates given as a mapping with ‘longitude’ and ‘latitude’ values
  • from_srid – source coordinates system given as SRID
  • to_srid – target coordinates system given as SRID
Returns:

mapping with new ‘point’ key containing transformed coordinates, and ‘projection’ key containing SRID of result projection system