Class: ADIWG::Mdtranslator::Writers::Iso19115_2::MI_ImageDescription

Inherits:
Object
  • Object
show all
Defined in:
lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_image.rb

Instance Method Summary collapse

Constructor Details

#initialize(xml, hResponseObj) ⇒ MI_ImageDescription

Returns a new instance of MI_ImageDescription.



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_image.rb', line 18

def initialize(xml, hResponseObj)
   @xml = xml
   @hResponseObj = hResponseObj
end

Instance Method Details

#writeXML(hCoverage) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_image.rb', line 23

def writeXML(hCoverage)

   # classes used
   codelistClass = MD_Codelist.new(@xml, @hResponseObj)
   resIdClass = RS_Identifier.new(@xml, @hResponseObj)

   hImage = hCoverage[:imageDescription]

   # image description - illumination elevation angle
   s = hImage[:illuminationElevationAngle]
   unless s.nil?
      @xml.tag!('gmd:illuminationElevationAngle') do
         @xml.tag!('gco:Real', s)
      end
   end
   if s.nil? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:illuminationElevationAngle')
   end

   # image description - illumination azimuth angle
   s = hImage[:illuminationAzimuthAngle]
   unless s.nil?
      @xml.tag!('gmd:illuminationAzimuthAngle') do
         @xml.tag!('gco:Real', s)
      end
   end
   if s.nil? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:illuminationAzimuthAngle')
   end

   # image description - image condition {MD_ImageConditionCode}
   s = hImage[:imagingCondition]
   unless s.nil?
      @xml.tag!('gmd:imagingCondition') do
         codelistClass.writeXML('gmd', 'iso_imageCondition', s)
      end
   end
   if s.nil? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:imagingCondition')
   end

   # image description - image quality code {RS_Identifier}
   resId = hImage[:imageQualityCode]
   unless resId.empty?
      @xml.tag!('gmd:imageQualityCode') do
         resIdClass.writeXML(resId, 'image quality code')
      end
   end
   if resId.empty? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:imageQualityCode')
   end

   # image description - cloud cover percentage
   s = hImage[:cloudCoverPercent]
   unless s.nil?
      @xml.tag!('gmd:cloudCoverPercentage') do
         @xml.tag!('gco:Real', s)
      end
   end
   if s.nil? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:cloudCoverPercentage')
   end

   # image description - processing level code (from coverageItem) {RS_Identifier}
   resId = hCoverage[:processingLevelCode]
   unless resId.empty?
      @xml.tag!('gmd:processingLevelCode') do
         resIdClass.writeXML(resId, 'image processing level code')
      end
   end
   if resId.empty? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:processingLevelCode')
   end

   # image description - compression generation quality
   s = hImage[:compressionQuantity]
   unless s.nil?
      @xml.tag!('gmd:compressionGenerationQuantity') do
         @xml.tag!('gco:Integer', s)
      end
   end
   if s.nil? && @hResponseObj[:writerShowTags]
      @xml.tag!('gmd:compressionGenerationQuantity')
   end

   # image description - triangulation indicator
   s = hImage[:triangulationIndicator]
   @xml.tag!('gmd:triangulationIndicator') do
      @xml.tag!('gco:Boolean', s)
   end

   # image description - radiometric calibration data availability
   s = hImage[:radiometricCalibrationAvailable]
   @xml.tag!('gmd:radiometricCalibrationDataAvailability') do
      @xml.tag!('gco:Boolean', s)
   end

   # image description - camera calibration information availability
   s = hImage[:cameraCalibrationAvailable]
   @xml.tag!('gmd:cameraCalibrationInformationAvailability') do
      @xml.tag!('gco:Boolean', s)
   end

   # image description - film distortion information availability
   s = hImage[:filmDistortionAvailable]
   @xml.tag!('gmd:filmDistortionInformationAvailability') do
      @xml.tag!('gco:Boolean', s)
   end

   # image description - lens distortion information availability
   s = hImage[:lensDistortionAvailable]
   @xml.tag!('gmd:lensDistortionInformationAvailability') do
      @xml.tag!('gco:Boolean', s)
   end

end