Class: Kamelopard::Placemark

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

Overview

Corresponds to KML’s Placemark objects. The geometry attribute requires a descendant of Geometry

Instance Attribute Summary collapse

Attributes inherited from Feature

#abstractView, #addressDetails, #atom_author, #atom_link, #description, #extendedData, #metadata, #open, #phoneNumber, #region, #snippet, #styleSelector, #styleUrl, #styles, #timeprimitive, #visibility

Attributes inherited from Object

#comment, #id

Instance Method Summary collapse

Methods inherited from Feature

add_author, #styles_to_kml, #timespan, #timespan=, #timestamp, #timestamp=

Constructor Details

#initialize(name = nil, geo = nil) ⇒ Placemark

Returns a new instance of Placemark.



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# File 'lib/kamelopard/classes.rb', line 1159

def initialize(name = nil, geo = nil)
    super(name)
    if geo.respond_to? '[]' then
        @geometry = geo
    else
        @geometry = [ geo ]
    end
end

Instance Attribute Details

#geometry ⇒ Object

Returns the value of attribute geometry.



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# File 'lib/kamelopard/classes.rb', line 1158

def geometry
  @geometry
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/kamelopard/classes.rb', line 1158

def name
  @name
end

Instance Method Details

#altitude ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1188

def altitude
    @geometry.altitude
end

#altitudeMode ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1192

def altitudeMode
    @geometry.altitudeMode
end

#latitude ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1184

def latitude
    @geometry.latitude
end

#longitude ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1180

def longitude
    @geometry.longitude
end

#point ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1196

def point
    if @geometry[0].kind_of? Point then
        @geometry[0]
    else
        raise "This placemark uses a non-point geometry, but the operation you're trying requires a point object"
    end
end

#to_kml(elem = nil) ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1168

def to_kml(elem = nil)
    k = REXML::Element.new 'Placemark'
    super k
    @geometry.each do |i| i.to_kml(k) unless i.nil? end
    elem << k unless elem.nil?
    k
end

#to_s ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 1176

def to_s
    "Placemark id #{ @id } named #{ @name }"
end