Created
September 1, 2013 06:28
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| class Battleship | |
| attr_reader :board | |
| def initialize | |
| @ships = [%w[AC AC AC AC AC], %w[BS BS BS BS], %w[CR CR CR], %w[DS DS], %w[SB SB]] | |
| @board = Array.new(10) {Array.new(10,'/')} | |
| @mvmt = [ [-1, 0], #top | |
| [0, 1], #right | |
| [1, 0], #bttm | |
| [0, -1]] #left | |
| end | |
| def create_board | |
| @board.clone | |
| end | |
| def check_all_adj_empty?(coord) | |
| row=coord[0] | |
| col=coord[1] | |
| @mvmt.each do |mvmt_coord| | |
| if (row+mvmt_coord[0])> -1 && (col+mvmt_coord[1]) > -1 && (row+mvmt_coord[0]) < 10 && (col+mvmt_coord[1]) < 4 | |
| test_coord_value = @computer_ship_board[row+mvmt_coord[0]][col+mvmt_coord[1]] | |
| if test_coord_value == '/' | |
| return true | |
| else | |
| false | |
| end | |
| end | |
| end | |
| false | |
| end | |
| def check_dir_adj_empty?(orig_coord,next_coord) | |
| end | |
| def random_empty_space | |
| p "finding random space..." | |
| row = rand(10) | |
| col = rand(10) | |
| p "Checking to see if coord (#{row},#{col} is empty and adj is empty" | |
| if @computer_ship_board[row][col] == '/' && check_all_adj_empty?([row,col]) | |
| p "random_space found coords are #{row},#{col}" | |
| return [row,col] | |
| else | |
| random_empty_space | |
| end | |
| end | |
| def populate_computer_board | |
| @computer_ship_board = create_board | |
| @ships.each_with_index do |ship, ship_num| | |
| unless var == true | |
| start_pt = random_empty_space | |
| ship.length.times {|x| | |
| @computer_ship_board[start_pt[0]+x,start_pt[1]] == '/' | |
| } | |
| end | |
| p "STARTNG PT is #{start_pt}" | |
| ship.each_with_index do |ship_pt,index| | |
| if index == 0 | |
| p "printing #{ship_pt}[#{index}] to #{start_pt}" | |
| @computer_ship_board[start_pt[0]][start_pt[1]] = ship_pt | |
| else | |
| p "printing #{ship_pt}[#{index}] to #{start_pt[0]+index},#{start_pt[1]}" | |
| @computer_ship_board[start_pt[0]+index][start_pt[1]] = ship_pt | |
| end #closes if | |
| end #closes e_w_i ship_pt | |
| end # closes e_w_i ship | |
| @computer_ship_board | |
| end |
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