Invention1.java
package npw;

import painter.SPainter;
import shapes.SCircle;
import shapes.SSquare;

import java.awt.*;

public class Invention1 {

    public static void main(String[] args) {
        SCircle circle = new SCircle(20);
        SSquare square = new SSquare(10);
        SPainter painter = new SPainter("Invention1", 600, 600);
        double diameter = 20;
        int i = 1;
        while (i < 20) {
            if (i < 10) {
                painter.paint(square);
                painter.mrt(diameter);
                painter.paint(square);
                painter.mfd(diameter);
                painter.mlt(diameter);
                painter.paint(square);
                painter.mbk(diameter);
                painter.mlt(diameter);
                painter.paint(square);
                painter.mrt(diameter);
                painter.mbk(diameter);
                painter.paint(square);
                painter.setColor(Color.BLUE);
                painter.moveToCenter();
                i = i + 1;
                diameter = diameter + 20;
            } else {

                painter.paint(circle);
                painter.mrt(diameter);
                painter.mfd(diameter);
                painter.paint(circle);
                painter.mlt(diameter);
                painter.mlt(diameter);
                painter.paint(circle);
                painter.mbk(diameter);
                painter.mbk(diameter);
                painter.paint(circle);
                painter.mrt(diameter);
                painter.mrt(diameter);
                painter.paint(circle);
                painter.setColor(Color.RED);
                painter.moveToCenter();
                i = i + 1;
                diameter = diameter + 20;
            }
        }

    }
}