Class: Kamelopard::Tour

Inherits:
Object
  • Object
show all
Defined in:
lib/kamelopard/classes.rb

Overview

Corresponds to a KML gx:Tour object

Instance Attribute Summary collapse

Attributes inherited from Object

#comment, #kml_id

Instance Method Summary collapse

Methods inherited from Object

#change

Constructor Details

#initialize(name = nil, description = nil) ⇒ Tour

Returns a new instance of Tour.



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# File 'lib/kamelopard/classes.rb', line 1445

def initialize(name = nil, description = nil)
    super()
    @name = name
    @description = description
    @items = []
    Document.instance.tours << self
end

Instance Attribute Details

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/kamelopard/classes.rb', line 1444

def description
  @description
end

#last_abs_view ⇒ Object

Returns the value of attribute last_abs_view.



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# File 'lib/kamelopard/classes.rb', line 1444

def last_abs_view
  @last_abs_view
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/kamelopard/classes.rb', line 1444

def name
  @name
end

Instance Method Details

#<<(a) ⇒ Object

Add another element to this Tour



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# File 'lib/kamelopard/classes.rb', line 1454

def <<(a)
    @items << a
    @last_abs_view = a.view if a.kind_of? FlyTo
end

#to_kml(elem = nil) ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1459

def to_kml(elem = nil)
    k = XML::Node.new 'gx:Tour'
    super k
    Kamelopard.kml_array(k, [
        [ @name, 'name' ],
        [ @description, 'description' ],
    ])
    p = XML::Node.new 'gx:Playlist'
    @items.map do |a| a.to_kml p end
    k << p
    elem << k unless elem.nil?
    k
end