class TTY::Table::Orientation::Horizontal

def slice(table)
  head, body, array_h, array_b = 4.times.map { [] }
  index         = 0
  first_column  = 0
  second_column = 1
  (0...table.original_columns * table.original_rows).each do |col_index|
    row      = table.rows[index]
    array_h += [row[first_column]]
    array_b += [row[second_column]]
    if col_index % table.original_columns == 2
      head << array_h
      body << array_b
      array_h, array_b = [], []
    end
    index += 1
  end
  [head, body]
end

def transform(table)
  table.rotate_horizontal
end