gistfile1.rb

class Checkers
  attr_accessor :position, :piece

  def initialize(position,piece)
    @position = position
    @piece = piece
    $piece_position[@position] = @piece

  end
end


class Board
  def ui_board()
    puts "8 |_#{$piece_position["a8"]}_|_#{$piece_position["b8"]}_|_#{$piece_position["c8"]}_|_#{$piece_position["d8"]}_|_#{$piece_position["e8"]}_|_#{$piece_position["f8"]}_|_#{$piece_position["g8"]}_|_#{$piece_position["h8"]}_| "
    puts "7 |_#{$piece_position["a7"]}_|_#{$piece_position["b7"]}_|_#{$piece_position["c7"]}_|_#{$piece_position["d7"]}_|_#{$piece_position["e7"]}_|_#{$piece_position["f7"]}_|_#{$piece_position["g7"]}_|_#{$piece_position["h7"]}_| "
    puts "6 |_#{$piece_position["a6"]}_|_#{$piece_position["b6"]}_|_#{$piece_position["c6"]}_|_#{$piece_position["d6"]}_|_#{$piece_position["e6"]}_|_#{$piece_position["f6"]}_|_#{$piece_position["g6"]}_|_#{$piece_position["h6"]}_| "
    puts "5 |_#{$piece_position["a5"]}_|_#{$piece_position["b5"]}_|_#{$piece_position["c5"]}_|_#{$piece_position["d5"]}_|_#{$piece_position["e5"]}_|_#{$piece_position["f5"]}_|_#{$piece_position["g5"]}_|_#{$piece_position['h5']}_| "
    puts "4 |_#{$piece_position["a4"]}_|_#{$piece_position["b4"]}_|_#{$piece_position["c4"]}_|_#{$piece_position["d4"]}_|_#{$piece_position["e4"]}_|_#{$piece_position["f4"]}_|_#{$piece_position["g4"]}_|_#{$piece_position["h4"]}_| "
    puts "3 |_#{$piece_position["a3"]}_|_#{$piece_position["b3"]}_|_#{$piece_position["c3"]}_|_#{$piece_position["d3"]}_|_#{$piece_position["e3"]}_|_#{$piece_position["f3"]}_|_#{$piece_position["g3"]}_|_#{$piece_position['h3']}_| "
    puts "2 |_#{$piece_position["a2"]}_|_#{$piece_position["b2"]}_|_#{$piece_position["c2"]}_|_#{$piece_position["d2"]}_|_#{$piece_position["e2"]}_|_#{$piece_position["f2"]}_|_#{$piece_position["g2"]}_|_#{$piece_position["h2"]}_| "
    puts "1 |_#{$piece_position["a1"]}_|_#{$piece_position["b1"]}_|_#{$piece_position["c1"]}_|_#{$piece_position["d1"]}_|_#{$piece_position["e1"]}_|_#{$piece_position["f1"]}_|_#{$piece_position["g1"]}_|_#{$piece_position["h1"]}_| "
    puts "    A   B   C   D   E   F   G   H"
  end
end

board1 = Board.new()

$piece_position = {"a1"=>" ", "b1"=>" ", "c1"=>" ", "d1"=>" ", "e1"=>" ", "f1"=>" ", "g1"=>" ", "h1"=>" ", "a2"=>" ", "b2"=>" ", "c2"=>" ", "d2"=>" ", "e2"=>" ", "f2"=>" ", "g2"=>" ", "h2"=>" ", "a3"=>" ", "b3"=>" ", "c3"=>" ", "d3"=>" ", "e3"=>" ", "f3"=>" ", "g3"=>" ", "h3"=>" ", "a4"=>" ", "b4"=>" ", "c4"=>" ", "d4"=>" ", "e4"=>" ", "f4"=>" ", "g4"=>" ", "h4"=>" ", "a5"=>" ", "b5"=>" ", "c5"=>" ", "d5"=>" ", "e5"=>" ", "f5"=>" ", "g5"=>" ", "h5"=>" ", "a6"=>" ", "b6"=>" ", "c6"=>" ", "d6"=>" ", "e6"=>" ", "f6"=>" ", "g6"=>" ", "h6"=>" ", "a7"=>" ", "b7"=>" ", "c7"=>" ", "d7"=>" ", "e7"=>" ", "f7"=>" ", "g7"=>" ", "h7"=>" ", "a8"=>" ", "b8"=>" ", "c8"=>" ", "d8"=>" ", "e8"=>" ", "f8"=>" ", "g8"=>" ", "h8"=>" "}


bp1 = Checkers.new("a1", "O")
bp2 = Checkers.new("b1", "O")
bp3 = Checkers.new("c1", "O")
bp4 = Checkers.new("d1", "O")
bp5 = Checkers.new("e1", "O")
bp6 = Checkers.new("f1", "O")
bp7 = Checkers.new("g1", "O")
bp8 = Checkers.new("h1", "O")

rp1 = Checkers.new("a8", "X")
rp2 = Checkers.new("b8", "X")
rp3 = Checkers.new("c8", "X")
rp4 = Checkers.new("d8", "X")
rp5 = Checkers.new("e8", "X")
rp6 = Checkers.new("f8", "X")
rp7 = Checkers.new("g8", "X")
rp8 = Checkers.new("h8", "X")




while $piece_position.values.include?("X") && $piece_position.values.include?("O")

  board1.ui_board

  puts "Where do you want to move from? "
  move_from = gets.downcase.chomp
  puts "Where do you want to move to? "
  move_to = gets.downcase.chomp

  $piece_position[move_to] = $piece_position[move_from]
  $piece_position[move_from] = " "

  board1.ui_board

end