Class: KML::Model

Inherits:
Geometry show all
Defined in:
lib/kml/model.rb

Instance Attribute Summary

Attributes inherited from Container

#features, #plain_children

Attributes inherited from Feature

#address, #address_details, #description, #look_at, #metadata, #name, #phone_number, #region, #snippet, #style_selector, #style_url, #time_primitive

Instance Method Summary collapse

Methods inherited from Geometry

#altitude_mode, #altitude_mode=, #altitude_mode_set?, #extrude, #extrude=, #extrude?, parse, #parse, #tessellate, #tessellate=, #tessellate?

Methods inherited from Container

#parse

Methods inherited from Feature

#open, #open=, #open?, #parse, #visibility, #visibility=, #visibility?

Methods inherited from Object

#parse

Constructor Details

#initialize(params = {}) ⇒ Model

Returns a new instance of Model.



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# File 'lib/kml/model.rb', line 4

def initialize(params={})
  @lng, @lat, @alt = *params[:location]
  @heading, @tilt, @roll = *params[:orientation] || [0, 0, 0]
  @x, @y, @z = *params[:scale] || [1, 1, 1]
  @link = params[:link]
  @id = params[:id] if params[:id]
end

Instance Method Details

#id ⇒ Object 



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# File 'lib/kml/model.rb', line 12

def id
  @id || "model_#{@link.href}_#{@x}_#{@y}"
end

#render(xm = Builder::XmlMarkup.new(:indent => 2)) ⇒ Object 



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# File 'lib/kml/model.rb', line 16

def render(xm = Builder::XmlMarkup.new(:indent => 2))
  xm.Model :id => id do
    xm.altitudeMode(altitude_mode) if altitude_mode_set?
    xm.Location do
      xm.longitude @lng
      xm.latitude  @lat
      xm.altitude  @alt
    end
    xm.Orientation do
      xm.heading @heading
      xm.tilt    @tilt
      xm.roll    @roll
    end
    xm.Scale do
      xm.x @x
      xm.y @y
      xm.z @z
    end
    @link.render(xm)
    # ResourceMap needs to be implemented still
  end
end