66 lines
1.7 KiB
Ruby
Executable file
66 lines
1.7 KiB
Ruby
Executable file
#!/usr/bin/env ruby
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require 'json'
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require_relative './../../xrforge.rb'
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# Check if a filename is provided
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if ARGV.length != 1
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puts "Usage: #{$0} <path/to/experience/somefile.xxx>"
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exit 1
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end
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filename = ARGV[0]
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# dont run for each file-update
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if ! filename.end_with?("datapackage.json")
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exit 0
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end
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begin
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# Change the directory
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dir = File.dirname(filename)
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Dir.chdir( File.dirname(filename) )
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# Read and parse the JSON file
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data = JSON.parse( File.read( "datapackage.json" ) )
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#if data['keywords'].empty? || data['keywords'].include?('mml')
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logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
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XRForge.log("✅ starting build mml XR scene", logfile)
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model_file = XRForge.getExperienceFile(data,dir,logfile)
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# Check if a model file was found after the loop
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if ! model_file
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XRForge.log("❌ No suitable 3D file found for MML-compatible experience", logfile)
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exit 0
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end
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# Get the value of the environment variable FEDERATE_DRIVE_HOST
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federate_drive_host = ENV['FEDERATE_DRIVE_HOST']
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# https://viewer.mml.io/main/v1/?url=https%3A%2F%2Ffoo.org%2Fbar.mml
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mml = <<~MML
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<m-model src="#{federate_drive_host}/#{model_file.gsub("#","%23")}" anim-loop="true" anim-enabled="true"></m-model>
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MML
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File.write('.xrforge/scene.mml', mml)
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XRForge.log("✅ generated scene.mml", logfile)
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XRForge.log(" ", logfile)
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# tag it!
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if ! data['keywords'].include?('mml')
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data['keywords'].push('mml')
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File.write("datapackage.json", JSON.pretty_generate(data) )
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end
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rescue Errno::ENOENT
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puts "File #{filename} not found"
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rescue JSON::ParserError
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puts "Error parsing JSON from #{filename}"
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rescue => e
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puts "An error occurred: #{e.message}"
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end
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