Module: ADIWG::Mdtranslator::Readers::Fgdc::VerticalReference

Defined in:
lib/adiwg/mdtranslator/readers/fgdc/modules/module_verticalDatum.rb

Class Method Summary collapse

Class Method Details

.unpack(xVerticalRef, hResourceInfo, hResponseObj) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/readers/fgdc/modules/module_verticalDatum.rb', line 19

def self.unpack(xVerticalRef, hResourceInfo, hResponseObj)

   # spatial reference 4.2.1 (altsys) - altitude system definition
   xAltSys = xVerticalRef.xpath('./altsys')
   unless xAltSys.empty?
      hRefSystem = VerticalAltitude.unpack(xAltSys, hResponseObj)
      unless hRefSystem.nil?
         hResourceInfo[:spatialReferenceSystems] << hRefSystem
      end
   end

   # spatial reference 4.2.2 (depthsys) - depth system definition
   xDepthSys = xVerticalRef.xpath('./depthsys')
   unless xDepthSys.empty?
      hRefSystem = VerticalDepth.unpack(xDepthSys, hResponseObj)
      unless hRefSystem.nil?
         hResourceInfo[:spatialReferenceSystems] << hRefSystem
      end
   end

   return hResourceInfo

end