#!/usr/bin/env ruby

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require 'setpath'  # sets path to uninstalled kmldom module.

factory = Kmldom::KmlFactory.GetFactory()
placemark = factory.CreatePlacemark()

puts "has_xxx() all return false..."
puts "placemark.has_id(): #{placemark.has_id()}"
puts "placemark.has_name(): #{placemark.has_name()}"
puts "placemark.has_geometry(): #{placemark.has_geometry()}"

puts "set some fields"
placemark.set_id("id123")
placemark.set_name("we love Ruby")

puts "has_xxx() now return true"
puts "placemark.has_id(): #{placemark.has_id()}"
puts "placemark.has_name(): #{placemark.has_name()}"

puts "get the fields we set"
puts "placemark.id(): #{placemark.id()}"
puts "placemark.name(): #{placemark.name()}"

puts "print the KML for the placemark"
puts Kmldom::SerializePretty(placemark)

puts "clear the fields"
placemark.clear_id()
placemark.clear_name()
puts "placemark.id(): #{placemark.id()}"
puts "placemark.name(): #{placemark.name()}"

# Ruby automatically cleans up placemark.