Class: LineString

Inherits:

Geometry

• Object
• KMLObject
• Geometry
• LineString

show all

Defined in:

lib/kamelopard/classes.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) altitude

  Returns the value of attribute altitude.

• - (Object) altitudeMode

  Returns the value of attribute altitudeMode.

• - (Object) altitudeOffset

  Returns the value of attribute altitudeOffset.

• - (Object) coordinates readonly

  Returns the value of attribute coordinates.

• - (Object) drawOrder

  Returns the value of attribute drawOrder.

• - (Object) extrude

  Returns the value of attribute extrude.

• - (Object) latitude

  Returns the value of attribute latitude.

• - (Object) longitude

  Returns the value of attribute longitude.

• - (Object) tessellate

  Returns the value of attribute tessellate.

Attributes inherited from KMLObject

#comment, #id

Instance Method Summary (collapse)

• - (Object) <<(a)

  Appends an element to this LineString's CoordinateList.

• - (LineString) initialize(coords, altMode = :clampToGround) constructor

  A new instance of LineString.

• - (Object) set_coords(a)

  Sets @coordinates element.

• - (Object) to_kml(indent = 0)

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# File 'lib/kamelopard/classes.rb', line 234

def initialize(coords, altMode = :clampToGround)
    super()
    @altitudeMode = altMode
    set_coords coords
end

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# File 'lib/kamelopard/classes.rb', line 231

def altitude
  @altitude
end

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# File 'lib/kamelopard/classes.rb', line 231

def altitudeMode
  @altitudeMode
end

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# File 'lib/kamelopard/classes.rb', line 231

def altitudeOffset
  @altitudeOffset
end

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# File 'lib/kamelopard/classes.rb', line 232

def coordinates
  @coordinates
end

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# File 'lib/kamelopard/classes.rb', line 231

def drawOrder
  @drawOrder
end

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# File 'lib/kamelopard/classes.rb', line 231

def extrude
  @extrude
end

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# File 'lib/kamelopard/classes.rb', line 231

def latitude
  @latitude
end

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# File 'lib/kamelopard/classes.rb', line 231

def longitude
  @longitude
end

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# File 'lib/kamelopard/classes.rb', line 231

def tessellate
  @tessellate
end

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# File 'lib/kamelopard/classes.rb', line 250

def <<(a)
    @coordinates << a
end

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# File 'lib/kamelopard/classes.rb', line 241

def set_coords(a)
    if a.kind_of? CoordinateList then
        @coordinates = a
    else
        @coordinates = CoordinateList.new(a)
    end
end

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# File 'lib/kamelopard/classes.rb', line 254

def to_kml(indent = 0)

    k = "#{ ' ' * indent }<LineString id =\"#{ @id }\">\n"
    k << kml_array([
        [@altitudeOffset, 'gx:altitudeOffset', true],
        [@extrude, 'extrude', true],
        [@tessellate, 'tessellate', true],
        [@drawOrder, 'gx:drawOrder', true]
    ], indent + 4)
    k << @coordinates.to_kml(indent + 4) unless @coordinates.nil?
    if @altitudeMode == :clampToGround or @altitudeMode == :absolute then
        k << "#{ ' ' * indent }    <altitudeMode>#{ @altitudeMode }</altitudeMode>\n"
    else
        k << "#{ ' ' * indent }    <gx:altitudeMode>#{ @altitudeMode }</gx:altitudeMode>\n"
    end
    k << "#{ ' ' * indent }</LineString>\n"
    k
end