game class

package potikgame;

import java.util.ArrayList;

import org.lwjgl.input.Mouse;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.Image;
import org.newdawn.slick.Input;
import org.newdawn.slick.SlickException;
import org.newdawn.slick.geom.Polygon;
import org.newdawn.slick.state.BasicGameState;
import org.newdawn.slick.state.GameState;
import org.newdawn.slick.state.StateBasedGame;
import org.newdawn.slick.state.transition.FadeInTransition;
import org.newdawn.slick.state.transition.FadeOutTransition;

public class game extends BasicGameState{
    boolean debug;
    Image background;
    Image eButton;
    ArrayList<Polygon> butPol=new ArrayList<Polygon>();
    ArrayList<String> butStr=new ArrayList<String>();
    Polygon mousePoly;
    networking net;
    StateBasedGame par1;
    private boolean begin=false;


    public game(int game) {
    }


    public void init(GameContainer gc, StateBasedGame sbg)throws SlickException {
        mousePoly=new Polygon(new float[]{Mouse.getX(),768-Mouse.getY()});
        background=new Image("res/backround.png");
        eButton=new Image("res/nupuPohi.png");
        net=new networking("25.163.75.92");

    }


    public void render(GameContainer gc, StateBasedGame sbg, Graphics g)throws SlickException {
        background.draw(0, 0);
        renderButton(g);
        if(debug){
        g.drawString("X "+mousePoly.getX(), 100, 50);
        g.drawString("Y "+mousePoly.getY(), 100, 70);
        g.drawString(""+mouseOverButton(), 100, 90);
        }
    }


    public void update(GameContainer gc, StateBasedGame sbg, int delta)throws SlickException {

        updateMousePoly();
        par1 = sbg;
        debug=mainGame.debug;
        if(!begin){
            System.out.println("run");
            net.startRunning();
            begin=true;
            net.sendMessage("test message");
        }

    }


    public int getID() {
        return 1;
    }



    private void buttonDoAction(StateBasedGame sbg) {//tegeleb nupu vajutustega

        if(mouseOverButton()!=null){
            try{
                switch(Integer.parseInt(mouseOverButton())){
                    case 0: buttonTextBoolean(0, "Debug:Sees", "Debug:Väljas"); break;
                    case 1:  break;
                    case 2: sbg.enterState(0, new FadeOutTransition(),new FadeInTransition()); break;
                }
            }catch(Exception err){
                System.out.println("Lol,you fucked up");
            }
        }

    }

    public void updateMousePoly(){//uuendab hiire asukoha markerit
        mousePoly.setX(Mouse.getX());
        mousePoly.setY(768-Mouse.getY());
    }

    public void createButton(int X,int Y,String txt){//teeb uue nupu
        butStr.add(txt);
        Polygon poly=new Polygon(new float[]{X,Y,
                                            X+200,Y,
                                            X+200,Y+80,
                                            X,Y+80
                                            });
        butPol.add(poly);
        System.out.printf("state %d nupp X:%d Y:%d txt:%s \n", getID(),X,Y,txt);
    }

    public void renderButton(Graphics g){//kuvab nupud
        for (int i=0;i<butPol.size();i++) {
            eButton.draw(butPol.get(i).getMinX(), butPol.get(i).getMinY());
            if(debug){g.draw(butPol.get(i));g.drawString(""+i, butPol.get(i).getX(), butPol.get(i).getY());}
            g.drawString(""+butStr.get(i),butPol.get(i).getMinX()+20,   butPol.get(i).getMinY()+30);
        }
    }
    public String mouseOverButton(){//tagastab nupu Stringi mille kohal hiir on
        for(int i=0;i<butPol.size();i++){
            if (butPol.get(i).contains(mousePoly)){
                return ""+i;
            }
        }
        return null;
    }
    public void buttonTextBoolean(int i,String on,String off){//muudab nupu teksti sellele vajutades
        if(butStr.get(i)==on){
            butStr.set(i, off);
        }else
        if(butStr.get(i)==off){
            butStr.set(i, on);
        }
    }
    public void mouseClicked(int button,int x,int y,int clickCount){//kutsutakse kui hiirt vajutatakse
        buttonDoAction(par1);
    }

}