/*
Project #2
Section class for applet imbedded in Java script table
Lisa M. Snyder
Janaury 25, 1999

Creates the graphics for the windows in the three wall sections.
*/

import java.awt.*;
import java.awt.event.*;

public class section{
    private int type, remains;
    private double width;
    private double height;
    private int starting_x, starting_y, single_window,xfactor,yfactor;
    private Rectangle r;
    private arc Arch;

// ---------------------- Default Constructor ----------------------------

public section()
{
    type = 0;
    remains = 0;
    width = 40;
    height = 50;
    starting_x = 0;
    starting_y = 0;
    }

// ---------------------- Constructor ------------------------------------

public section(int x, int y, int w, double h, int s_x, int s_y)
{
    type = x;
    remains = y;
    width = w;
    height = h;
    starting_x = s_x;
    starting_y = s_y;
    int inc, newx, newy;

    if (type == 0)
    {
        inc = (int)(width/6);
        newx = starting_x + inc;
        newy = (int)((starting_y - height) + ((inc * 3) + (remains * .02)));
        r = new Rectangle (newx, newy, (int)(inc*4), starting_y-newy);
        Arch = new arc (newx,(int)(newy-((inc*2)+(remains * .02))),(int)(width -(inc*2)),(int)((inc * 4)+(remains * .04)),0,180);
        }

    if (type == 1)
        {
        if (remains <= 150)
            {
            r = new Rectangle (0, 0, 0, 0);
            Arch = new arc (0, 0, 0, 0, 0, 180);
            }
        if ((remains >= 151) && (remains <= 325))
            {
            single_window = (int)(((width-(width/3))/5)*2);
            newx = (int) (starting_x + (width/6));
            newy = (int) (starting_y - (height - (single_window + (width/6) + (remains * .0005))));
            r = new Rectangle (newx, newy, single_window, starting_y-newy);
            Arch = new arc (newx, (int)(newy - (single_window - (remains * .0005))), single_window, (int)((single_window*2) + (remains * .001)),0,180);
            }

        if ((remains >= 326) && (remains <= 500))
            {
            single_window = (int)(((width-(width/3))/11)*2);
            newx = (int) (starting_x + (width/6));
            newy = (int) (starting_y - (height - (single_window + (width/6) + (remains * .0005))));
            r = new Rectangle (newx, newy, single_window, starting_y-newy);
            Arch = new arc (newx, (int)(newy - (single_window - (remains * .0005))), single_window, (int)((single_window*2) + (remains * .001)),0,180);
            }

    }

    if (type == 2)
        {
        inc = (int)(width/6);
        xfactor = (int)((width * .375)-(remains * .00832));
        yfactor = (int)(remains * .04);
        newx = starting_x + xfactor;
        newy = (int) ((starting_y - height) + ((inc*3) + yfactor));
        //System.out.println ("starting_y = " + starting_y);
        //System.out.println ("newy = " + newy);
        r = new Rectangle (newx, newy, (int)(width - (xfactor*2)), starting_y-newy);
        Arch = new arc (newx, (int)(newy-((width - (xfactor*2))/2)),
                        (int)(width - (xfactor*2)),(int)((inc*2) + yfactor),0,180);
        }
    }

// -----------------------Paint for Class --------------------------------

public void paint(Graphics g, Color c)
{
    //drawing basic rectangle
    g.setColor (Color.black);
    g.fillRect (r.x, r.y, r.width, r.height);

    //drawing arches
    //System.out.println ("Calling arch.paint");
    //g.fillArc(30,200,90,45,0,180);
    Arch.paint(g,c);

    //if statements for triforium copying
    if ((type == 1) && (remains >= 151) && (remains <= 325))
    {
        g.copyArea((int)((starting_x+(width/6))),(int)((starting_y-height)),single_window,(int)(height),(int)(single_window+single_window/2),0);
        }
    if ((type == 1) && (remains >= 326) && (remains <= 500))
    {
        double inc = Math.ceil(single_window + (single_window/2));
        int move_in_x = (int)(inc);
        for (int i = 0; i < 3; i++)
            {
            g.copyArea((int)(starting_x + (width/6)),(int)((starting_y-height)),single_window,(int)(height),move_in_x,0);
            move_in_x = (int)(move_in_x + inc);
            }
    }

}
// ---------------------- Change ------------------------------------

public void change (int x, int y, int w, double h, int s_x, int s_y)
{
    type = x;
    remains = y;
    width = w;
    height = h;
    starting_x = s_x;
    starting_y = s_y;
    int inc, newx, newy;

    if (type == 0)
    {
        inc = (int)(width/6);
        newx = starting_x + inc;
        newy = (int)((starting_y - height) + ((inc * 3) + (remains * .02)));
        r.x = newx;
        r.y = newy;
        r.width = (int)(width - (inc*2));
        r.height = starting_y-newy;
        Arch.changeArc(newx,(int)(newy+2-((inc*2)+(remains * .02))),(int)(width -(inc*2)),(int)((inc * 4)+(remains * .04)),0,180);
        }

   if (type == 1)
        {
        if (remains <= 150)
            {
            r.x = 0;
            r.y = 0;
            r.width = 0;
            r.height = 0;
            Arch.changeArc (0, 0, 0, 0, 0, 180);
            }
        if ((remains >= 151) && (remains <= 325))
            {
            single_window = (int)(((width-(width/3))/5)*2);
            newx = (int) (starting_x + (width/6));
            newy = (int) (starting_y - (height - (single_window + (width/6) + (remains * .0005))));
            r.x = newx;
            r.y = newy;
            r.width = single_window;
            r.height = starting_y-newy;
            Arch.changeArc(newx, (int)(newy - (single_window - (remains * .0005))), single_window, (int)((single_window*2) + (remains * .001)),0,180);
            }

        if ((remains >= 326) && (remains <= 500))
            {
            single_window = (int)(((width-(width/3))/11)*2);
            newx = (int) (starting_x + (width/6));
            newy = (int) (starting_y - (height - (single_window + (width/6) + (remains * .0005))));
            r.x = newx;
            r.y = newy;
            r.width = single_window;
            r.height = starting_y-newy;
            Arch.changeArc (newx, (int)(newy - (single_window - (remains * .0005))), single_window, (int)((single_window*2) + (remains * .001)),0,180);
            }
        }

    if (type == 2)
        {
        inc = (int)(width/6);
        xfactor = (int)((width * .375)-(remains * .00832));
        yfactor = (int)(remains * .04);
        newx = starting_x + xfactor;
        newy = (int) (starting_y - height + ((inc*3) + yfactor));
        r.x = newx;
        r.y = newy;
        r.width = (int)(width - (xfactor *2));
        r.height = starting_y-newy;
        Arch.changeArc (newx, (int)(newy-((width - (xfactor*2))/2)),
                        (int)(width - (xfactor*2)),(int)((inc*2) + yfactor),0,180);
        }
     }


// -----------------------End of Class -----------------------------------

}