package sample;

import javafx.scene.canvas.GraphicsContext;
import javafx.scene.paint.Color;

import java.util.Random;

public class Parallelogram extends Rectangle{

    private int x2, y2, x3, y3, x4, y4;

    public Parallelogram(int x, int y, int w, int h) {
        super(x, y, w, h);
    }

    public Parallelogram(Random random){
        super(random);
        setX(random.nextInt(((500 - 1) + 1) + 1));
        setY(random.nextInt(((500 - 1) + 1) + 1));
        setA(random.nextInt(((100 - 1) + 1) + 1));
        setB(random.nextInt(((100 - 1) + 1) + 1));

        x2 = getX() + getA();
        y2 = getY();

        x3 = getX() + getA() - (int) Math.round(getB()/2.0 * Math.sqrt(3.0));
        y3 = getY() + getB();

        x4 = getX() - (int) Math.round(getB()/2.0 * Math.sqrt(3.0));
        y4 = getY() + getB();
    }

    @Override
    public void Show(GraphicsContext gc, Color color){
        gc.setFill(color);
        gc.fillPolygon(new double[]{getX(), getX() + getA(),
                getX() + getA() - (int) Math.round(getB()/2.0 * Math.sqrt(3.0)),
                getX() - (int) Math.round(getB()/2.0 * Math.sqrt(3.0))},
                new double[]{getY(), getY(), getY() + getB(), getY() + getB()}, 4);
    }

    @Override
    public void MoveTo(int byX, int byY){
        Parallelogram.this.setX(getX() + byX);
        Parallelogram.this.setY(getY() + byY);
        x2 += byX;
        x3 += byX;
        x4 += byX;
        y2 += byY;
        y3 += byY;
        y4 += byY;
    }

    public void Turn(GraphicsContext gc){}
}