Method playTicTacToe_fiveInARow

code/main/ATree.ts:316–342

(x1: number, y1: number, x2: number, y2: number)

    }
    
    private playTicTacToe_fiveInARow(x1: number, y1: number, x2: number, y2: number): ATreeTicTacToeSign{
        // Variables
        var column: number = x1;
        var row: number = y1;
        var counter: number = 0;
        var currentSign: ATreeTicTacToeSign = null;
     
        while(column >= 0 && column < 5 && row >= 0 && row < 5){
            if(this.ticTacToeBoard[column][row] != ATreeTicTacToeSign.NO_SIGN){
                if(this.ticTacToeBoard[column][row] != currentSign){
                    currentSign = this.ticTacToeBoard[column][row];
                    counter = 1;
                }
                else
                    counter++;
            }
            else counter = 0;
     
            if(currentSign != null && counter == 3)
                return currentSign;
     
            column += x2;
            row += y2;
        }
     
        return null;
    }
    
    private playTicTacToe_tryAgain(): void{
        this.startTicTacToe();