Win Condition

gistfile1.txt

 func checkWinCondition (column: Int, row: Int){
        let alert = UIAlertView()
        alert.title = "Four In a Row! Game Over!"
        alert.addButtonWithTitle("OK")
        
        for row in 0..<gameBoard.rows {
            for column in 0..<gameBoard.columns {
                
                //horizontal
                if(isLinearMatch(column: column, row: row, stepX: 1, stepY: 0)){
                    isFinished = true
                    alert.show()
                }
                
                //vertical
                if(isLinearMatch(column: column, row: row, stepX: 0, stepY: 1)){
                    isFinished = true
                    alert.show()
                }
                
                //diagonal
                if(isLinearMatch(column: column, row: row, stepX: 1, stepY: 1)){
                    isFinished = true
                    alert.show()
                }
                
                //second diagonal
                if(isLinearMatch(column: column, row: row, stepX: 1, stepY: -1)){
                    isFinished = true
                    alert.show()
                }
            }
        
        }
        
        
        
        
    }