module ADIWG::Mdtranslator::Readers::Fgdc::MapLocalSystem
Public Class Methods
unpack(xLocal, hResponseObj)
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# File lib/adiwg/mdtranslator/readers/fgdc/modules/module_localSystem.rb, line 18 def self.unpack(xLocal, hResponseObj) # instance classes needed in script intMetadataClass = InternalMetadata.new hProjection = intMetadataClass.newProjection hIdentifier = intMetadataClass.newIdentifier hLocal = intMetadataClass.newLocal hProjection[:projectionIdentifier] = hIdentifier hProjection[:local] = hLocal hIdentifier[:identifier] = 'localSystem' hIdentifier[:name] = 'Local Coordinate System' hLocal[:fixedToEarth] = false # local planar 4.1.3.1 (localdes) - local description # -> ReferenceSystemParameters.projection.local.description description = xLocal.xpath('./localdes').text unless description.empty? hLocal[:description] = description end if description.empty? hResponseObj[:readerExecutionMessages] << 'WARNING: FGDC reader: local coordinate system description is missing' end # local planar 4.1.3.2 (localgeo) - local georeference information # -> ReferenceSystemParameters.projection.local.georeference georeference = xLocal.xpath('./localgeo').text unless georeference.empty? hLocal[:georeference] = georeference end if georeference.empty? hResponseObj[:readerExecutionMessages] << 'WARNING: FGDC reader: local coordinate system georeference information is missing' end # packing hReferenceSystem = intMetadataClass.newSpatialReferenceSystem hSystemParameters = intMetadataClass.newReferenceSystemParameterSet hSystemParameters[:projection] = hProjection hReferenceSystem[:systemParameterSet] = hSystemParameters return hReferenceSystem end