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#!/usr/bin/env ruby
# Copyright 2008, Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of Google Inc. nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# This program demonstrates use of the KML DOM Ruby SWIG bindings
# for creating and accessing array values such as <coordinates>
# and <Folder>.
require 'setpath'
factory = Kmldom::KmlFactory.GetFactory()
puts "Coordinates is a vector of Vec3..."
coordinates = factory.CreateCoordinates()
coordinates.add_point2(1,1)
coordinates.add_point2(2,2)
coordinates.add_point2(3,3)
for i in 0..coordinates.coordinates_array_size()-1
puts "longitude: #{coordinates.coordinates_array_at(i).longitude()}"
puts "latitude: #{coordinates.coordinates_array_at(i).latitude()}"
puts "altitude: #{coordinates.coordinates_array_at(i).altitude()}"
end
puts Kmldom::SerializePretty(coordinates)
# Ruby deletes coordinates
puts "Create a Folder with some Features..."
folder = factory.CreateFolder()
folder.add_feature(factory.CreatePlacemark())
folder.add_feature(factory.CreateFolder())
for i in 0..folder.feature_array_size()-1
puts "feature Type: #{folder.feature_array_at(i).Type()}"
end
puts Kmldom::SerializePretty(folder)
# Ruby deletes folder which internally deletes its feature list.
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