import javafx.geometry.Point2D;

public class PartImage {
    private boolean[][]     pixels;
    private boolean[][]     visited;
    private int             rows;
    private int             cols;
    
    public PartImage(int r, int c) {
        rows = r;
        cols = c;
        visited = new boolean[r][c];
        pixels = new boolean[r][c];
    }
    
    public PartImage(int rw, int cl, byte[][] data) {
        this(rw,cl);
        for (int r=0; r<10; r++) {
            for (int c=0; c<10; c++) {
                if (data[r][c] == 1)
                    pixels[r][c] = true;
                else
                    pixels[r][c]= false;
            }
        }
    }
    
    public int getRows() { return rows; }
    public int getCols() { return cols; }
    public boolean getPixel(int r, int c) { return pixels[r][c]; }
    
    // You will re-write the 5 methods below
    public void print() {}
    public Point2D findStart() { return null; }
    public int partSize() { return 0; }
    private void expandFrom(int r, int c) { }
    private int perimeterOf(int r, int c) { return 0; }
    
    public boolean isBroken(){
        Point2D p = findStart();
        expandFrom((int)p.getX(), (int)p.getY());
        return (partSize() != 0);
    }
    
    public int perimeter() {
        Point2D p = findStart();
        return perimeterOf((int)p.getX(), (int)p.getY());
    }
    
    public static PartImage exampleA() {
        byte[][] pix = {{0,0,0,0,0,0,0,0,0,0},
            {0,1,1,1,1,1,1,0,0,0},
            {0,1,1,1,1,1,1,0,0,0},
            {0,1,1,1,1,1,1,1,1,0},
            {0,0,0,1,1,1,1,1,1,0},
            {0,1,1,1,1,1,1,1,1,0},
            {0,1,1,1,1,1,1,1,1,0},
            {0,1,1,1,1,1,1,0,0,0},
            {0,0,0,0,1,1,1,0,0,0},
            {0,0,0,0,0,0,0,0,0,0}};
        return new PartImage(10,10, pix);
    }
    public static PartImage exampleB() {
        byte[][] pix = {{1,0,1,0,1,0,1,0,0,0},
            {1,0,1,0,1,0,1,1,1,1},
            {1,0,1,0,1,0,1,0,0,0},
            {1,0,1,0,1,0,1,1,1,1},
            {1,0,1,0,1,0,1,0,0,0},
            {1,0,1,0,1,0,1,1,1,1},
            {1,1,1,1,1,1,1,0,0,0},
            {0,1,0,1,0,0,1,1,1,1},
            {0,1,0,1,0,0,1,0,0,0},
            {0,1,0,1,0,0,1,0,0,0}};
        return new PartImage(10,10, pix);
    }
    public static PartImage exampleC() {
        byte[][] pix = {{1,1,1,0,0,0,1,0,0,0},
            {1,1,1,1,0,0,1,1,1,0},
            {1,1,1,1,1,1,1,1,1,1},
            {0,1,1,1,0,0,1,0,0,0},
            {0,0,1,0,0,0,0,0,0,0},
            {1,0,0,0,1,1,0,1,1,1},
            {1,1,0,1,1,1,1,1,1,1},
            {1,1,1,1,1,1,1,1,1,1},
            {0,0,1,1,0,1,1,1,1,1},
            {0,0,1,0,0,0,1,1,0,0}};
        return new PartImage(10,10, pix);
    }
    public static PartImage exampleD() {
        byte[][] pix = {{1,0,1,0,1,0,1,1,0,0},
            {1,0,1,0,0,0,1,0,0,0},
            {0,0,0,0,0,0,0,0,1,1},
            {1,0,1,1,1,1,1,1,1,0},
            {1,0,0,1,0,0,1,0,0,0},
            {1,1,0,0,0,1,1,0,0,1},
            {0,1,0,0,0,0,0,0,1,1},
            {0,1,0,1,0,0,0,0,0,0},
            {0,0,0,1,1,1,0,0,0,0},
            {0,0,0,0,0,1,1,0,0,0}};
        return new PartImage(10,10, pix);
    }
}