module ADIWG::Mdtranslator::Readers::Fgdc::EquirectangularProjection
Public Class Methods
unpack(xParams, hProjection, hResponseObj)
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# File lib/adiwg/mdtranslator/readers/fgdc/modules/mapProjections/projection_equirectangular.rb, line 18 def self.unpack(xParams, hProjection, hResponseObj) # map projection 4.1.2.1.5 (equirect) - Equirectangular unless xParams.empty? paramCount = 0 # -> ReferenceSystemParameters.projection.standardParallel1 paramCount += ProjectionCommon.unpackStandParallel(xParams, hProjection) # -> ReferenceSystemParameters.projection.longitudeOfCentralMeridian paramCount += ProjectionCommon.unpackLongCM(xParams, hProjection) # -> ReferenceSystemParameters.projection.falseEasting # -> ReferenceSystemParameters.projection.falseNorthing paramCount += ProjectionCommon.unpackFalseNE(xParams, hProjection) # add distance units # verify parameter count if paramCount == 4 return hProjection else hResponseObj[:readerExecutionMessages] << 'WARNING: FGDC reader: Equirectangular projection is missing one or more parameters' end end return nil end