package Main;

//Importe
import org.newdawn.slick.AppGameContainer;
import org.newdawn.slick.BasicGame;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.Input;
import org.newdawn.slick.SlickException;

public class JnP extends BasicGame
{

    // Main Klasse des Games
    public JnP()
    {
        super("Jump 'n' Pong");
    }

    // Objekterstellungen
    Panel panel;

    Level level;

    UserInterface hud;

    Invader invader;

    Player protector;

    State gameState;

    Menu menu;

    float waiter;// Zeit-Laufvariable

    @Override
    public void init(final GameContainer gc) throws SlickException
    {
        // TODO Auto-generated method stub

        // Objekterstellung (außer Ball -> Erstellung in der Invader-Klasse
        this.hud = new UserInterface();
        this.invader = new Invader();
        this.protector = new Player();
        this.level = new Level();
        this.gameState = new State();
        this.menu = new Menu();
        this.panel = new Panel();

        // Initialisierung
        this.gameState.init(gc);
        this.menu.init(gc, this.gameState);
        this.level.init(gc, this.invader, this.protector, this.hud, this.gameState, this.panel, this.waiter);// Initialisierung
                                                                                                             // mit
                                                                                                             // Vererbung
                                                                                                             // aller
                                                                                                             // Objekte
        this.panel.init(gc, this.gameState, 1);// Initialisierung + Angabe des
                                               // Startlevels
        this.hud.init(gc, this.gameState);

        this.waiter = 0; // Setzung der Zeit zu Begin
    }

    @Override
    public void update(final GameContainer gc, final int delta) throws SlickException
    {
        // TODO Auto-generated method stub
        final float _delta = delta / 1000f;
        this.waiter += _delta; // Zeit läuft

        // Menu exit
        if (gc.getInput().isKeyDown(Input.KEY_ENTER) && ((this.level.selectedString == 2) || (this.menu.selectedString == 2)))
        {
            gc.exit();
        }

        // Press Enter start screen
        if (gc.getInput().isKeyDown(Input.KEY_ENTER) && (this.level.selectedString == 0) && (this.level.waiter > 3) && (this.gameState.stateId == 0))
        {
            this.gameState.stateId = 4;
            this.level.waiter = 0;
        }

        // Menu startgame Option
        if (gc.getInput().isKeyDown(Input.KEY_ENTER) && (this.level.waiter > 0.3) && (this.menu.selectedString == 0) && (this.gameState.stateId == 4))
        {
            this.gameState.stateId = 6;
            this.level.waiter = 0;
        }

        // Pause Menu resume game Option
        if (gc.getInput().isKeyDown(Input.KEY_ENTER) && (this.level.waiter > 3) && (this.menu.selectedString == 0) && (this.gameState.stateId == 2))
        {
            this.gameState.stateId = 1;
        }

        // Control Instructions Screen Timer
        if ((this.gameState.stateId == 6) && (this.level.waiter > 10))
        {
            this.gameState.stateId = 5;
            this.level.waiter = 0;
        }

        // Intro Screen Timer
        if ((this.gameState.stateId == 5) && (this.level.waiter > 5))
        {
            this.panel.xPos = 350;
            this.gameState.stateId = 1;
            this.level.waiter = 0;

        }

        // Win State Bedingung
        if ((this.gameState.stateId == 1) && (this.level.currentLevel == 5) && (this.hud.sbar_width >= 100))
        {
            this.level.waiter = 0;
            this.gameState.stateId = 8;
        }

        // Win Screen Timer
        if ((this.gameState.stateId == 8) && (this.level.waiter > 5))
        {
            this.gameState.stateId = 4;
            this.level.currentLevel = 1;

            // Initialisierung eines "Neuen Spiels"
            this.panel.init(gc, this.gameState, 1);
            this.hud.init(gc, this.gameState);
            this.invader.init(gc, this.gameState);
            this.protector.init(gc, this.gameState, 50);
            this.level.init(gc, this.invader, this.protector, this.hud, this.gameState, this.panel, _delta);
            this.menu.init(gc, this.gameState);

        }

        // Pause Menu Aktivierung
        if (gc.getInput().isKeyPressed(Input.KEY_P) && (this.gameState.stateId == 1))
        {
            this.gameState.stateId = 2;
        }

        // Game Over Bedingung
        if ((this.hud.dbar_width <= 0) && (this.gameState.stateId == 1))
        {
            this.level.waiter = 0;
            this.gameState.stateId = 7;

        }

        // Neues Game nach Game Over
        if ((this.gameState.stateId == 7) && (this.level.waiter > 10))
        {

            this.panel.init(gc, this.gameState, 1);
            this.hud.init(gc, this.gameState);
            this.invader.init(gc, this.gameState);
            this.protector.init(gc, this.gameState, 50);
            this.level.init(gc, this.invader, this.protector, this.hud, this.gameState, this.panel, _delta);
            this.menu.init(gc, this.gameState);
            this.level.currentLevel = 1;
            this.gameState.stateId = 4;
        }
        // Update Aufrufe
        this.gameState.update(gc, _delta);
        this.level.update(gc, _delta);
        this.menu.update(gc, _delta);
        this.panel.update(gc, _delta);

    }

    @Override
    public void render(final GameContainer gc, final Graphics g) throws SlickException
    {
        // TODO Auto-generated method stub

        // Renderaufrufe
        this.gameState.render(gc, g);
        this.level.render(gc, g);

        this.menu.render(gc, g);
        this.hud.render(gc, g);

        // Titel screen Einblendung
        if ((this.gameState.stateId == 0) && (this.waiter > 3))
        {
            g.drawString("Press Enter", 350, 550);
        }
    }

    // Hauptmethode
    public static void main(final String[] args)
    {
        try
        {// Apperstellung
            final AppGameContainer app = new AppGameContainer(new JnP());
            app.setDisplayMode(800, 600, false);// Fullscreen 800x600
            app.setTargetFrameRate(60);// Flüssige FPS von 60
            app.setVSync(true);// VSinc um Renderprobleme bei schneller
                               // Objektbewegung zu verhindern
            app.setShowFPS(true);
            app.start();
        }
        catch (final SlickException e)
        {
            e.printStackTrace();
        }
    }
}