// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 

package org.cesar.inmotion.sea;

import java.util.Random;
import javax.microedition.lcdui.Image;
import org.cesar.inmotion.sea.basic.Fish;
import org.cesar.inmotion.util.GameItem;
import org.cesar.inmotion.util.ObjectSet;

// Referenced classes of package org.cesar.inmotion.sea:
//            GameCanvas, Constants

public class Attack
{

    private boolean active;
    private byte maxitems;
    private byte space;
    private ObjectSet sharks;
    private ObjectSet fishes;
    private final byte margin = 45;
    private byte fish_random_factor;
    private byte shark_random_factor;

    public Attack()
    {
        active = false;
        fish_random_factor = 3;
        shark_random_factor = 5;
        init();
    }

    public Fish getShark(byte byte0)
    {
        return (Fish)sharks.getByIndex(byte0);
    }

    public Fish getFish(byte byte0)
    {
        return (Fish)fishes.getByIndex(byte0);
    }

    public byte getSharkCount()
    {
        return (byte)sharks.size();
    }

    public void init()
    {
        active = true;
        if(sharks == null || sharks.isEmpty())
        {
            maxitems = (byte)((GameCanvas.ScreenHeight - 17 - GameCanvas.SurfaceY) / (Constants.img_diver[0][0].getHeight() * 2));
            sharks = new ObjectSet(maxitems);
            fishes = new ObjectSet(maxitems);
            for(int i = 0; i < maxitems; i++)
            {
                sharks.add(new Fish(Constants.img_shark, (byte)1));
                fishes.add(new Fish(Constants.img_fish, (byte)1));
            }

        }
        boot();
    }

    public void boot()
    {
        Random random = new Random();
        for(int i = 0; i < maxitems; i++)
        {
            Fish fish1 = (Fish)sharks.getByIndex(i);
            fish1.setVisible(true);
            fish1.ressurect();
            fish1.setXspeed(3);
            Fish fish = (Fish)fishes.getByIndex(i);
            fish.setVisible(true);
            fish.ressurect();
            fish.setXspeed(2);
            byte byte0 = (byte)(random.nextInt() % shark_random_factor);
            byte byte1 = (byte)(random.nextInt() % fish_random_factor);
            if(byte0 < 0)
                fish1.setDirection((byte)-1);
            else
            if(byte0 > 0)
                fish1.setDirection((byte)1);
            else
                fish1.setDirection((byte)0);
            if(byte1 < 0)
                fish.setDirection((byte)-1);
            else
            if(byte1 > 0)
                fish.setDirection((byte)1);
            else
                fish.setDirection((byte)0);
            if(fish1.getDirection() == 1)
                fish1.setX(-45 + (Math.abs(random.nextInt() % 45) - fish1.getImage().getWidth()));
            else
                fish1.setX(GameCanvas.ScreenWidth + (Math.abs(random.nextInt() % 45) - fish1.getImage().getWidth()));
            if(fish.getDirection() == 1)
            {
                fish.setX(-45 + (Math.abs(random.nextInt() % 45) - fish.getImage().getWidth()));
                if(fish.intersects(fish1))
                    fish.setX(fish1.getX() + fish1.getImage().getWidth() + fish.getImage().getWidth());
            } else
            {
                fish.setX(GameCanvas.ScreenWidth + 10 + (Math.abs(random.nextInt() % 45) - fish.getImage().getWidth()));
                if(fish.intersects(fish1))
                    fish.setX(fish1.getX() - fish.getImage().getWidth());
            }
            fish1.setY(GameCanvas.SurfaceY + Constants.img_diver_surface[0].getHeight() + 2 * i * Constants.img_diver[0][0].getHeight());
            fish.setY(fish1.getY());
        }

    }

    public void update()
    {
        active = false;
        for(int i = 0; i < maxitems; i++)
        {
            Fish fish = (Fish)sharks.getByIndex(i);
            Fish fish1 = (Fish)fishes.getByIndex(i);
            fish.update();
            fish1.update();
            if(fish.isVisible() || fish1.isVisible())
                active = true;
            if(!fish.isDead())
            {
                if(fish.intersects(fish1))
                {
                    fish1.setDirection(fish.getDirection());
                    fish1.setXspeed(fish.getXspeed());
                }
            } else
            {
                fish1.setXspeed(2);
            }
        }

    }

    public boolean isActive()
    {
        return active;
    }

    public void setLevel(byte byte0)
    {
        for(int i = 0; i < maxitems; i++)
        {
            sharks.getByIndex(i).setXspeed(byte0);
            fish_random_factor--;
            shark_random_factor += 2;
        }

    }

    public void setActive(boolean flag)
    {
        active = flag;
    }

    public byte getMaxitems()
    {
        return maxitems;
    }
}