/*
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 * and open the template in the editor.
 */

package javaapplication2;

/**
 *
 * @author Nikita
 */
public class JavaApplication2 {

    final static int size = 51;
    final static int m_size = 21;
    final static int h_size = 15;
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        char[][] buffer = new char[size][size];
        drawFrame(buffer);
        drawLine(buffer, 10, m_size);
        drawLine(buffer, 80, m_size);
        drawLine(buffer, 100, m_size);
        drawLine(buffer, 170, m_size);
        drawLine(buffer, 190, m_size);
        drawLine(buffer, 260, m_size);
        drawLine(buffer, 280, m_size);
        drawLine(buffer, 350, m_size);
        drawBuffer(buffer);
        System.exit(0);

    }
    // magic??
    static void drawLine(char[][] buffer, int degrees, int lineSize) {

//        int targetX = (int) (Math.round(Math.cos(Math.toRadians(degrees)) * lineSize));
//        int targetY = (int) (Math.round(Math.sin(Math.toRadians(degrees)) * lineSize));

        boolean d=false;
        if(degrees>0 && degrees<45) d=true;
        else if(degrees>45 && degrees<180-45) d=false;
        else if(degrees>180-45 && degrees<180+45) d=true;
        else if(degrees>180+45 && degrees<360-45) d=false;
        else if(degrees>360-45) d=true;

        degrees = 180 - degrees;

        float targetX=(float) (Math.cos(Math.toRadians(degrees))*lineSize);
        float targetY=(float) (Math.sin(Math.toRadians(degrees))*lineSize);


        if(d) {

            if(targetX>0) {
                for(int x=0; x<Math.round(targetX); x++) {
                    int y=Math.round(targetY/targetX*x);
                    buffer[x+25][y+25]='o';
                }
            } else {
                for(int x=0; x>Math.round(targetX); x--) {
                    int y=Math.round(targetY/targetX*x);
                    buffer[x+25][y+25]='o';
                }
            }
        } else {

            if(targetY>0) {
                for(int y=0; y<Math.round(targetY); y++) {
                    int x=Math.round(targetX/targetY*y);
                    buffer[x+25][y+25]='o';
                }
            } else {
                for(int y=0; y>Math.round(targetY); y--) {
                    int x=Math.round(targetX/targetY*y);
                    buffer[x+25][y+25]='o';
                }
            }

        }


        writeStar(buffer);
    }

    static void writeStar(char[][] buffer) {
        buffer[buffer.length/2][buffer.length/2] = '*';
    }

    static void drawFrame(char[][] buffer) {
        for (int x = 0; x < buffer.length; x++)
            for (int y = 0; y < buffer.length; y++) {
                buffer[x][y] = ' ';
                if (x == 0 || x == buffer.length - 1)
                    if (y%10 == 0)
                        buffer[x][y] = '@';
                    else
                        buffer[x][y] = 'X';
                if (y == 0 || y == buffer.length - 1)
                    if (x%10 == 0)
                        buffer[x][y] = '@';
                    else
                        buffer[x][y] = 'X';
            }
         buffer[2][24] = '1'; buffer[2][26] = '2'; // UPPER 12
         buffer[48][25] = '6'; // BOTTOM 6
         buffer[25][2] = '9'; // LEFT 9
         buffer[25][48] = '3'; // RIGHT 3
         buffer[buffer.length/2][buffer.length/2] = '*';
    }

    static void drawBuffer(char[][] buffer) {
        for (char[] buffer_row : buffer) {
            System.out.println(buffer_row);
        }
    }

}