Komande zad5

public class Komande {

    private char [][] bitmap;

    public char [][] getBitmap() {
        return bitmap;
    }

    public void setBitmap(char [][] bitmap) {
        this.bitmap = bitmap;
    }

    public Komande(int m, int n) {
        this.bitmap = new char [m][n];
        for (int i=0; i<m;i++)
        {
            for (int j=0;j<n;j++)
            {
                bitmap[i][j]='O';
            }
        }
    }

    public void Clear ()
    {
        for (int i=0; i<bitmap.length;i++)
        {
            for (int j=0;j<bitmap[0].length;j++)
            {
                bitmap[i][j]='O';
            }
        }
    }

    public void obojiJedan(int x, int y, char C)
    {

        bitmap[x-1][y-1]=C;

    }


    public void vertDuz(int y, int x1, int x2,char C)
    {
        int i=x1-1;
        while(i<x2)
        {
            bitmap[i][y]=C;
            i++;
        }
    }

    public void horDuz(int x, int y1, int y2,char C)
    {
        int i=y1-1;
        while(i<y2)
        {
            bitmap[x][i]=C;
            i++;
        }
    }


    public void pravougaonik(int x1, int y1, int x2, int y2, char C)
    {
        for (int i=(x1-1);i<x2;i++)
        {
            horDuz(i,y1,y2,C);
        }
    }

    public void histogram()
    {
        int b=0,k=0,g=0,c=0,r=0,m=0,w=0,y=0,o=0;
        for (int i=0; i<bitmap.length;i++)
        {
            for (int j=0;j<bitmap[0].length;j++)
            {
                if(bitmap[i][j]=='B')
                    b++;
                else if (bitmap[i][j]=='K')
                    k++;
                else if (bitmap[i][j]=='G')
                    g++;
                else if (bitmap[i][j]=='C')
                    c++;
                else if (bitmap[i][j]=='R')
                    r++;
                else if (bitmap[i][j]=='M')
                    m++;
                else if (bitmap[i][j]=='W')
                    w++;
                else if (bitmap[i][j]=='Y')
                    y++;
                else if (bitmap[i][j]=='O')
                    o++;
            }
        }

        if (b!=0)
            System.out.println("Black, "+b);
        if (k!=0)
            System.out.println("Blue, "+k);
        if (w!=0)
            System.out.println("Brown, "+w);
        if(c!=0)
            System.out.println("Cyan, "+c);
        if (g!=0)
            System.out.println("Green, "+g);
        if (m!=0)
            System.out.println("Magenta, "+m);
        if (r!=0)
            System.out.println("Red, "+r);
        if (o!=0)
            System.out.println("White, "+o);
        if (y!=0)
            System.out.println("Yellow, "+y);
    }

    public void fill(int x, int y,char C)
    {
        char curr=bitmap[x-1][y-1];
        bitmap [x-1][y-1]=C;
        if (x-2>=0 && bitmap[x-2][y-1]==curr)
        {
            fill(x-1,y,C);
        }
        if (x<bitmap.length && bitmap[x][y-1]==curr)
        {
            fill(x+1,y,C);
        }
        if (y-2>=0 && bitmap[x-1][y-2]==curr)
        {
            fill(x,y-1,C);
        }
        if (y<bitmap[0].length && bitmap[x-1][y]==curr)
        {
            fill(x,y+1,C);
        }

    }



    public void brojT()
    {
        int rez=0;
        //unutrasnjost
        for (int i=1; i<bitmap.length-3;i++)
        {
            for (int j=1;j<bitmap[0].length-3;j++)
            {

                if(bitmap[i][j]==bitmap[i+1][j] && bitmap[i][j]==bitmap[i+2][j] && bitmap[i][j]==bitmap[i+1][j+1] && bitmap[i][j]==bitmap[i+1][j+2])
                    {
                    if(bitmap[i-1][j-1]!=bitmap[i+1][j+1] && bitmap[i][j-1]!=bitmap[i+1][j+1] && bitmap[i+1][j-1]!=bitmap[i+1][j+1] && bitmap[i+2][j-1]!=bitmap[i+1][j+1]
                        &&  bitmap[i+3][j-1]!=bitmap[i+1][j-1] && bitmap[i+3][j]!=bitmap[i+1][j+1] && bitmap[i-1][j]!=bitmap[i+1][j+1] && bitmap[i-1][j+1]!=bitmap[i+1][j+1]
                        && bitmap[i][j+1]!=bitmap[i+1][j+1] && bitmap[i+2][j+1]!=bitmap[i+1][j+1] &&bitmap[i+3][j+1]!=bitmap[i+1][j+1] && bitmap[i][j+2]!=bitmap[i+1][j+1]
                        && bitmap[i+2][j+2]!=bitmap[i+1][j+1] && bitmap[i][j+3]!=bitmap[i+1][j+1] && bitmap[i+1][j+3]!=bitmap[i+1][j+1] && bitmap[i+2][j+3]!=bitmap[i+1][j+1])
                    rez++;
                    }
                if(bitmap[i][j]==bitmap[i][j+1] && bitmap[i][j]==bitmap[i][j+2] && bitmap[i][j]==bitmap[i+1][j+1] && bitmap[i][j]==bitmap[i+2][j+1])
                    rez++;
                if(bitmap[i+2][j]==bitmap[i+2][j+1] && bitmap[i+2][j]==bitmap[i+2][j+2] && bitmap[i+2][j]==bitmap[i+1][j+1] && bitmap[i+2][j]==bitmap[i][j+1])
                    rez++;
                if(bitmap[i][j+2]==bitmap[i+1][j+2] && bitmap[i][j+2]==bitmap[i+2][j+2] && bitmap[i][j+2]==bitmap[i+1][j+1] && bitmap[i][j+2]==bitmap[i+1][j])
                    rez++;


            }
        }

        // gornja ivica
        //donja ivica
        //lijeva
        //desna













        System.out.println(rez);
    }

    public void stampa()
    {
        System.out.println("Bitmapa je:");
        for (int i=0; i<bitmap.length;i++)
        {
            for (int j=0;j<bitmap[0].length;j++)
            {
                System.out.print(bitmap[i][j]);
            }
            System.out.println();
        }
    }



}