import javax.swing.JApplet;
import java.awt.*;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.util.*;
import java.awt.geom.GeneralPath;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;


public class Umbrella extends JApplet
{

    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();

    //private final int APPLET_WIDTH = (int) screenSize.getWidth();
    //private final int APPLET_HEIGHT = (int) screenSize.getHeight();

    private final int APPLET_WIDTH  = (int) Math.floor(710);
    private final int APPLET_HEIGHT = (int) Math.floor(685);

    private int [] xUmbrella = {510, 505, 501, 496, 492, 488, 483, 476, 339, 202, 195, 190, 186, 181, 176, 172, 167,  15,  15,  22,  74, 100, 156, 186, 218, 274, 344, 414, 470, 502, 532, 588, 610, 666, 673, 673};
    private int [] yUmbrella = {273, 238, 231, 229, 231, 238, 266, 272, 272, 272, 266, 238, 231, 229, 231, 238, 273, 261, 227, 211, 168, 145, 112, 100,  91,  81,  78,  81,  91, 100, 112, 145, 168, 211, 227, 261};

    private int []     xPole = {336, 336, 342, 342};
    private int []     yPole = {272, 655, 655, 272};

    private int []     xSand = {  0, 710, 710,   0};
    private int []     ySand = {685, 685, 469, 469};

    private int []  xWetSand = {  0, 710, 710,   0};
    private int []  yWetSand = {469, 469, 428, 428};

    private int []    xOcean = {  0, 710, 710,   0};
    private int []    yOcean = {428, 428, 344, 344};

    private int []      xSky = {  0, 710, 710,   0};
    private int []      ySky = {  0,   0, 685, 685};


    public void init ()
    {
        addMouseListener(new mouseCheck());

        resize(xUmbrella, yUmbrella);
        resize(xPole,     yPole);
        resize(xSand,     ySand);
        resize(xWetSand,  yWetSand);
        resize(xOcean,    yOcean);
        resize(xSky,      ySky);

        setSize (APPLET_WIDTH, APPLET_HEIGHT);
    }

    public void paint (Graphics page1)
    {
        Graphics2D page = (Graphics2D) page1;

        RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        page.setRenderingHints(rh);



        Color darkGreen = new Color (20,  62,  58);
        Color   tanPole = new Color (173, 147, 132);
        Color      sand = new Color (231, 214, 207);
        Color   wetSand = new Color (190, 173, 178);
        Color     ocean = new Color ( 32, 147, 177);
        Color       sky = new Color ( 15, 100, 202);



        drawPolygon(sky,       xSky,      ySky,      page);
        drawPolygon(ocean,     xOcean,    yOcean,    page);
        drawPolygon(wetSand,   xWetSand,  yWetSand,  page);
        drawPolygon(sand,      xSand,     ySand,     page);
        drawPolygon(tanPole,   xPole,     yPole,     page);
        drawPolygon(darkGreen, xUmbrella, yUmbrella, page);
    }

    public void resize (int [] x, int [] y)
    {
        for (int i = 0; i < x.length; i++)
        {
            x[i] = (int) (((double) x[i] / 710) * APPLET_WIDTH);
            y[i] = (int) (((double) y[i] / 685) * APPLET_HEIGHT);
        }
    }

    public void drawPolygon (Color c, int [] x, int [] y, Graphics2D p)
    {
        GeneralPath polygon = new GeneralPath(GeneralPath.WIND_EVEN_ODD, x.length);
        polygon.moveTo(x[0], y[0]);

        for (int i = 1; i < x.length; i++)
        {
            polygon.lineTo(x[i], y[i]);
        }

        // if (polygon.contains(x, y)
        if (false) //store code for when i figure out how to check if polygon is clicked
        {
            Random random = new Random();
            float hue = random.nextFloat();
            float saturation = (random.nextInt(2000) + 1000) / 10000f;
            float luminance = 0.9f;
            c = Color.getHSBColor(hue, saturation, luminance);
        }


        polygon.closePath();
        p.setColor(c);
        p.fill(polygon);
        p.setColor(Color.black);
        p.draw(polygon);
    }

    public class mouseCheck extends MouseAdapter
    {
        public Point mouseClicked (MouseEvent e)
        {
            return e.MouseInfo.getPointerInfo().getLocation();
        }
    }

}