Method: Wavefront::Object#num_faces

Defined in:
lib/wavefront/wavefront_object.rb

#num_faces ⇒ Object 



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# File 'lib/wavefront/wavefront_object.rb', line 26

def num_faces
  @num_faces = 0
  groups.each do |g|
    @num_faces += g.num_faces
  end
  @num_faces
end