Sha256: 2e58b2abb97a405230a7f86fc21443f360a82a968848e1413116c53f14c37007

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Size: 1.81 KB

Versions: 4

Compression:

Stored size: 1.81 KB

Contents

# Reader - fgdc to internal data structure
# unpack fgdc map projection - space oblique

# History:
#  Stan Smith 2017-10-18 original script

require 'nokogiri'
require 'adiwg/mdtranslator/internal/internal_metadata_obj'
require_relative 'projection_common'

module ADIWG
   module Mdtranslator
      module Readers
         module Fgdc

            module SpaceObliqueProjection

               def self.unpack(xParams, hProjection, hResponseObj)

                  # map projection 4.1.2.1.19 (spaceobq) - Space Oblique Mercator (Landsat)
                  unless xParams.empty?
                     paramCount = 0
                     hProjection[:projection] = 'spaceOblique'
                     hProjection[:projectionName] = 'Space Oblique Mercator (Landsat)'

                     # -> ReferenceSystemParameters.projection.landsatNumber
                     paramCount += ProjectionCommon.unpackLandSat(xParams, hProjection, hResponseObj)

                     # -> ReferenceSystemParameters.projection.landsatPath
                     paramCount += ProjectionCommon.unpackLandSatPath(xParams, hProjection, hResponseObj)

                     # -> ReferenceSystemParameters.projection.falseEasting
                     # -> ReferenceSystemParameters.projection.falseNorthing
                     paramCount += ProjectionCommon.unpackFalseNE(xParams, hProjection, hResponseObj)

                     # verify parameter count
                     if paramCount == 4
                        return hProjection
                     else
                        hResponseObj[:readerExecutionMessages] << 'space oblique projection is missing one or more parameters'
                        return nil
                     end
                  end

                  return nil

               end

            end

         end
      end
   end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version Path
adiwg-mdtranslator-2.9.2 lib/adiwg/mdtranslator/readers/fgdc/modules/mapProjections/projection_spaceOblique.rb
adiwg-mdtranslator-2.9.1 lib/adiwg/mdtranslator/readers/fgdc/modules/mapProjections/projection_spaceOblique.rb
adiwg-mdtranslator-2.9.0 lib/adiwg/mdtranslator/readers/fgdc/modules/mapProjections/projection_spaceOblique.rb
adiwg-mdtranslator-2.8.0 lib/adiwg/mdtranslator/readers/fgdc/modules/mapProjections/projection_spaceOblique.rb