#
#  A more complex example of a KML export
#

setup :KML do
    name 'OpenStreetMap'
    description 'Created from OSM by Osmexport'

    folder :POI do
        description 'Points of Interest'
        folder :Parking do
            style do
                icon(:href => 'http://maps.google.com/mapfiles/kml/shapes/parking_lot.png', :scale => 0.7)
            end
        end
        folder :Fuel do
            style do
                icon(:href => 'http://maps.google.com/mapfiles/kml/pal2/icon21.png')
            end
        end
        folder :Cinema do
            style do
                icon(:href => 'http://maps.google.com/mapfiles/kml/pal2/icon30.png')
            end
        end
        folder :Hotel do
            style do
                icon(:href => 'http://maps.google.com/mapfiles/kml/pal2/icon28.png')
            end
        end
        folder :Restaurant do
            style do
                icon(:href => 'http://maps.google.com/mapfiles/kml/pal2/icon40.png')
            end
        end
        folder :Hospital do
            style do
                icon(:href => 'http://maps.google.com/mapfiles/kml/pal3/icon38.png')
            end
        end
    end
    folder :Waterways do
        folder :Waterway_River do
            style do
                line(:color => '#a0ea8b17', :width => 8)
            end
        end
        folder :Waterway_Stream do
            style do
                line(:color => '#a0ea8b17', :width => 4)
            end
        end
        folder :Waterway_Canal do
            style do
                line(:color => '#a0ea8b17', :width => 4)
            end
        end
        folder :Waterway_Drain do
            style do
                line(:color => '#a0ea8b17', :width => 2)
            end
        end
    end
    folder :Railways do
        folder :Railway_Rail_Casing do
            style do
                line(:color => '#80ffffff', :width => 6)
            end
        end
        folder :Railway_Rail_Core do
            style do
                line(:color => '#ff000000', :width => 4)
            end
        end
        folder :Railway_Lightrail do
            style do
                line(:color => '#ff000000', :width => 4)
            end
        end
        folder :Railway_Tram do
            style do
                line(:color => '#ff000000', :width => 2)
            end
        end
    end
    folder :Roads do
        folder :Core do
            folder :Motorway do
                style do
                    line(:color => '#ffbf3333', :width => 6)
                end
            end
            folder :Motorway_Link do
                style do
                    line(:color => '#ffbf3333', :width => 3)
                end
            end
            folder :Trunk do
                style do
                    line(:color => '#ff17cfea', :width => 6)
                end
            end
            folder :Trunk_Link do
                style do
                   line(:color => '#ff17cfea', :width => 3)
                end
            end
            folder :Primary do
                style do
                    line(:color => '#ff17cfea', :width => 4)
                end
            end
            folder :Primary_Link do
                style do
                    line(:color => '#ff17cfea', :width => 2)
                end
            end
            folder :Secondary do
                style do
                    line(:color => '#ff17e8ea', :width => 4)
                end
            end
            folder :Unclassified do
                style do
                    line(:color => '#ffd0d0d0', :width => 3)
                end
            end
            folder :Pedestrian do
                style do
                    line(:color => '#ff808080', :width => 3)
                end
            end
            folder :Service do
                style do
                    line(:color => '#ffd0d0d0', :width => 2)
                end
            end
        end
        folder :Casings do
            folder :Motorway_Casing do
                style do
                    line(:color => '#ff000000', :width => 7)
                end
            end
            folder :Motorway_Link_Casing do
                style do
                    line(:color => '#ff000000', :width => 4)
                end
            end
            folder :Trunk_Casing do
                style do
                    line(:color => '#ff000000', :width => 7)
                end
            end
            folder :Trunk_Link_Casing do
                style do
                    line(:color => '#ff000000', :width => 4)
                end
            end
        end
    end
end

nodes do
    if amenity == 'parking'
        :Parking << { :id => id, :geometry => geometry, :name => name }
    end
    if amenity == 'fuel'
        :Fuel << { :id => id, :geometry => geometry, :name => name }
    end
    if amenity == 'cinema'
        :Cinema << { :id => id, :geometry => geometry, :name => name }
    end
    if tourism == 'hotel'
        :Hotel << { :id => id, :geometry => geometry, :name => name }
    end
    if amenity == 'restaurant'
        :Restaurant << { :id => id, :geometry => geometry, :name => name }
    end
    if amenity == 'hospital'
        :Hospital << { :id => id, :geometry => geometry, :name => name }
    end
end

ways do
    def nameref
        if name && ref
            "#{name} (#{ref})"
        elsif name
            name
        elsif ref
            ref
        else
            nil
        end
    end

    if waterway == 'river'
        :Waterway_River << { :id => id, :geometry => geometry, :name => name }
    end
    if waterway == 'stream'
        :Waterway_Stream << { :id => id, :geometry => geometry, :name => name }
    end
    if waterway == 'canal'
        :Waterway_Canal << { :id => id, :geometry => geometry, :name => name }
    end
    if waterway == 'drain'
        :Waterway_Drain << { :id => id, :geometry => geometry, :name => name }
    end

    if railway == 'rail'
        :Railway_Rail_Casing << { :id => id, :geometry => geometry, :height => 0 }
        :Railway_Rail_Core << { :id => id, :geometry => geometry, :height => 3 }
    end
    if railway == 'light_rail'
        :Railway_Lightrail << { :id => id, :geometry => geometry, :height => 3 }
    end
    if railway == 'tram'
        :Railway_Tram << { :id => id, :geometry => geometry, :height => 3 }
    end

    if highway == 'motorway'
        :Motorway_Casing <<  { :id => id, :geometry => geometry, :height => 0 }
        :Motorway <<  { :id => id, :geometry => geometry, :name => nameref, :height => 2 }
    end
    if highway == 'motorway_link'
        :Motorway_Link_Casing <<  { :id => id, :geometry => geometry, :height => 0 }
        :Motorway_Link <<  { :id => id, :geometry => geometry, :height => 1 }
    end
    if highway == 'trunk'
        :Trunk_Casing <<  { :id => id, :geometry => geometry, :height => 0 }
        :Trunk <<  { :id => id, :geometry => geometry, :name => nameref, :height => 2 }
    end
    if highway == 'trunk_link'
        :Trunk_Link_Casing <<  { :id => id, :geometry => geometry, :height => 0 }
        :Trunk_Link <<  { :id => id, :geometry => geometry, :height => 1 }
    end

    if highway == 'primary'
        :Primary << { :id => id, :geometry => geometry, :name => nameref, :height => 2 }
    end
    if highway == 'primary_link'
        :Primary_Link << { :id => id, :geometry => geometry, :height => 1 }
    end
    if highway == 'secondary'
        :Secondary << { :id => id, :geometry => geometry, :name => nameref, :height => 1 }
    end
    if highway == 'unclassified' || highway == 'residential' || highway == 'tertiary'
        :Unclassified << { :id => id, :geometry => geometry, :name => name, :height => 1 }
    end
    if highway == 'pedestrian'
        :Pedestrian << { :id => id, :geometry => geometry, :name => name, :height => 1 }
    end
    if highway == 'service'
        :Service << { :id => id, :geometry => geometry, :name => name, :height => 1 }
    end
end