Created
November 24, 2014 17:33
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| def game_over? | |
| count = 0 | |
| token = last_token = "" | |
| @board.each_index do |col| | |
| # Look ahead then track back in each column | |
| 0.upto(2) do |y| | |
| # If the space we are looking at is empty then skip it | |
| next if @board[col][y].eql?(EMPTY_SPACE) | |
| next unless @board[col][y].eql?(@board[col][y + 3]) | |
| next unless @board[col][y].eql?(@board[col][y + 2]) | |
| return true if @board[col][y].eql?(@board[col][y + 1]) | |
| end | |
| @board[col].each_index do |row| | |
| # Look ahead then track back in each row | |
| 0.upto(3) do |x| | |
| # If the space we are looking at is empty then skip it | |
| next if @board[x][row].eql?(EMPTY_SPACE) | |
| next unless @board[x][row].eql?(@board[x + 3][row]) | |
| next unless @board[x][row].eql?(@board[x + 2][row]) | |
| return true if @board[x][row].eql?(@board[x + 1][row]) | |
| end | |
| end | |
| end | |
| false | |
| end |
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