Class: Kamelopard::Document
- Defined in:
- lib/kamelopard/classes.rb
Overview
Represents KML’s Document class.
Instance Attribute Summary collapse
-
#flyto_mode ⇒ Object
Returns the value of attribute flyto_mode.
-
#folders ⇒ Object
Returns the value of attribute folders.
-
#master_mode ⇒ Object
Is this KML destined for a master LG node, or a slave? True if this is a master node.
-
#tours ⇒ Object
Returns the value of attribute tours.
-
#uses_xal ⇒ Object
Returns the value of attribute uses_xal.
-
#vsr_actions ⇒ Object
Returns the value of attribute vsr_actions.
Attributes inherited from Feature
#abstractView, #addressDetails, #atom_author, #atom_link, #description, #extendedData, #metadata, #name, #open, #phoneNumber, #region, #snippet, #styleSelector, #styleUrl, #styles, #timeprimitive, #visibility
Attributes included from Snippet
Attributes inherited from Object
#comment, #kml_id, #master_only
Instance Method Summary collapse
-
#folder ⇒ Object
Returns the current Folder object.
-
#get_actions ⇒ Object
Returns viewsyncrelay actions as a hash.
- #get_actions_yaml ⇒ Object
- #get_kml_document ⇒ Object
-
#initialize(options = {}) ⇒ Document
constructor
A new instance of Document.
-
#make_tour_index(erb = nil, options = {}) ⇒ Object
Makes a screenoverlay with a balloon containing links to the tours in this document The erb argument contains ERB to populate the description.
- #to_kml ⇒ Object
-
#tour ⇒ Object
Returns the current Tour object.
Methods inherited from Container
Methods inherited from Feature
add_author, #extended_data_to_kml, #hide, #show, #styles_to_kml, #timespan, #timespan=, #timestamp, #timestamp=
Methods included from Snippet
Methods inherited from Object
#_alternate_to_kml, #change, #master_only?, parse
Constructor Details
#initialize(options = {}) ⇒ Document
Returns a new instance of Document.
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# File 'lib/kamelopard/classes.rb', line 1006 def initialize( = {}) @tours = [] @folders = [] @vsr_actions = [] @master_mode = false Kamelopard.log(:info, 'Document', "Adding myself to the document holder") DocumentHolder.instance << self super end |
Instance Attribute Details
#flyto_mode ⇒ Object
Returns the value of attribute flyto_mode.
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# File 'lib/kamelopard/classes.rb', line 999 def flyto_mode @flyto_mode end |
#folders ⇒ Object
Returns the value of attribute folders.
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# File 'lib/kamelopard/classes.rb', line 999 def folders @folders end |
#master_mode ⇒ Object
Is this KML destined for a master LG node, or a slave? True if this is a master node. This defaults to true, so tours that don’t need this function, and tours for non-LG targets, work normally.
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# File 'lib/kamelopard/classes.rb', line 1004 def master_mode @master_mode end |
#tours ⇒ Object
Returns the value of attribute tours.
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# File 'lib/kamelopard/classes.rb', line 999 def tours @tours end |
#uses_xal ⇒ Object
Returns the value of attribute uses_xal.
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# File 'lib/kamelopard/classes.rb', line 999 def uses_xal @uses_xal end |
#vsr_actions ⇒ Object
Returns the value of attribute vsr_actions.
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# File 'lib/kamelopard/classes.rb', line 999 def vsr_actions @vsr_actions end |
Instance Method Details
#folder ⇒ Object
Returns the current Folder object
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# File 'lib/kamelopard/classes.rb', line 1034 def folder if @folders.size == 0 then Folder.new end @folders.last end |
#get_actions ⇒ Object
Returns viewsyncrelay actions as a hash
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# File 'lib/kamelopard/classes.rb', line 1017 def get_actions { 'actions' => @vsr_actions.collect { |a| a.to_hash } } end |
#get_actions_yaml ⇒ Object
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# File 'lib/kamelopard/classes.rb', line 1023 def get_actions_yaml get_actions.to_yaml end |
#get_kml_document ⇒ Object
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# File 'lib/kamelopard/classes.rb', line 1088 def get_kml_document k = XML::Document.new # XXX fix this #k << XML::XMLDecl.default k.root = XML::Node.new('kml') r = k.root if @uses_xal then r.attributes['xmlns:xal'] = "urn:oasis:names:tc:ciq:xsdschema:xAL:2.0" end # XXX Should this be add_namespace instead? r.attributes['xmlns'] = 'http://www.opengis.net/kml/2.2' r.attributes['xmlns:gx'] = 'http://www.google.com/kml/ext/2.2' r.attributes['xmlns:kml'] = 'http://www.opengis.net/kml/2.2' r.attributes['xmlns:atom'] = 'http://www.w3.org/2005/Atom' r << self.to_kml k end |
#make_tour_index(erb = nil, options = {}) ⇒ Object
Makes a screenoverlay with a balloon containing links to the tours in this document The erb argument contains ERB to populate the description. It can be left nil The options hash is passed to the ScreenOverlay constructor
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# File 'lib/kamelopard/classes.rb', line 1044 def make_tour_index(erb = nil, = {}) [:name] ||= 'Tour index' [:screenXY] ||= Kamelopard::XY.new(0.0, 1.0, :fraction, :fraction) [:overlayXY] ||= Kamelopard::XY.new(0.0, 1.0, :fraction, :fraction) s = Kamelopard::ScreenOverlay.new t = ERB.new( erb || %{ <html> <body> <ul><% @tours.each do |t| %> <li><a href="#<%= t.kml_id %>;flyto"><% if t.icon.nil? %><%= t.name %><% else %><img src="<%= t.icon %>" /><% end %></a></li> <% end %></ul> </body> </html> }) s.description = XML::Node.new_cdata t.result(binding) s.balloonVisibility = 1 balloon_au = [0, 1].collect do |v| au = Kamelopard::AnimatedUpdate.new [], :standalone => true a = XML::Node.new 'Change' b = XML::Node.new 'ScreenOverlay' b.attributes['targetId'] = s.kml_id c = XML::Node.new 'gx:balloonVisibility' c << XML::Node.new_text(v.to_s) b << c a << b au << a au end # Handle hiding and displaying the index @tours.each do |t| q = Wait.new(0.1, :standalone => true) t.playlist.unshift balloon_au[0] t.playlist.unshift q t.playlist << balloon_au[1] t.playlist << q end s end |
#to_kml ⇒ Object
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# File 'lib/kamelopard/classes.rb', line 1106 def to_kml d = XML::Node.new 'Document' super d # Print styles first #! These get printed out in the call to super, in Feature.to_kml() #@styles.map do |a| d << a.to_kml unless a.attached? end # then folders @folders.map do |a| a.to_kml(d) unless a.has_parent? end # then tours @tours.map do |a| a.to_kml(d) end d end |