pathfindingDebug.cs

    void printGameGrid(List<Vector2Int> Path, SnakeGame Snake)
    {
        string gridString = "\r\n";
        // Loop through the y axis backwaaards
        for (int y = Snake.Size.y; y > 0 ; y--)
        {
            // Loop through the x axis
            for (int x = 0; x < Snake.Size.x; x++)
            {
                // Retrieve the game grid content at the position [x,y]
                SnakeGame.Cell cellContent = Snake[x, y];
                if (cellContent == SnakeGame.Cell.Snake)
                {
                    gridString = gridString + " S ";
                }
                else if (cellContent == SnakeGame.Cell.Food)
                {
                    gridString = gridString + " 0 ";
                }
                //Path and Food or Snake dont have mutually exlusive positions
                else if (checkIfInPath(new Vector2Int(x, y), Path) && cellContent != SnakeGame.Cell.Snake)
                {
                    gridString = gridString + " X ";
                }
                else
                {
                    gridString = gridString + " + ";
                }
            }
            gridString = gridString + "\r\n";
        }
        Debug.Log(gridString);
    }

    bool checkIfInPath(Vector2Int location, List<Vector2Int> path)
    {
        if (path != null)
        {
            foreach (Vector2Int cellIndex in path)
            {
                if (location == cellIndex)
                {
                    return true;
                }
            }
            return false;
        } 
        return false;
    }