TankWar.java

import javafx.scene.input.*;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.shape.Circle;
import javafx.stage.Stage;
import javafx.animation.*;
import javafx.util.*;
import java.util.EventListener;
import javafx.event.EventHandler;
import javafx.event.ActionEvent;
import javafx.scene.input.KeyCode;
import javafx.scene.image.ImageView;
import javafx.scene.image.Image;
import javafx.scene.input.KeyEvent;
import javafx.scene.paint.Color;
 import java.util.Random;

 import java.util.ArrayList;

public class TankWar extends Application {
	
	// This is the class to execute the game
  Timeline timeline;
  int count = 0;
  
  public int count() {
    return count ++;
  }

	public void start(Stage stage){
		final Group root = new Group();
		final Scene scene = new Scene(root, 520, 520);
		 scene.setFill(Color.BLACK);
		stage.setTitle("Battle City!");
		stage.setScene(scene);
      	stage.show();
      	
      	
       

        BasicBlock[][] maps = Data.getData().map;
      	for (int row = 0; row < 13; row++) { // ADD TO ROOT.
      		for (int col = 0; col < 13; col++) {
      			root.getChildren().add(maps[row][col].iv);
      		}
      	}

        // DEFINING THE PLAYERS
      	
      	Player player = Data.getData().player;
        root.getChildren().add(player.iv);
        root.getChildren().add(player.missile.iv);
      	stage.addEventHandler(KeyEvent.KEY_PRESSED, player);
        root.getChildren().add(Data.getData().powerup.iv);

        // ------------- END.

        // DEFINING ENEMIES ---------------
        ArrayList<Enemy> enem = Data.getData().enem;
        for (int tv = 0; tv < enem.size(); tv++){
          root.getChildren().add(enem.get(tv).iv);
          root.getChildren().add(enem.get(tv).missile.iv);
        }
      	final Duration oneFrameAmt = Duration.millis(1500/60);
      	final KeyFrame oneFrame = new KeyFrame(oneFrameAmt, // MAIN HANDLE.
        new EventHandler<ActionEvent>() {

        	public void handle(ActionEvent event) {

            if (player.helmet) {
              if (player.h_count >= 700) { // CHANGE HELMET.
                player.iv.setImage(new Image("player_left.png"));
                player.h_count = 0;
                Data.getData().powerup.on = false;
                player.helmet = false;
              }
              player.h_count++;
            }

            if (count()%300 == 0 && Data.getData().powerup.on == false) {
              System.out.println("NOW EXECUTE");
              Location loce = new Location(80,240);
              Enemy xy = new Enemy(loce);
              ArrayList<Enemy> enem1 = Data.getData().enem;
              enem1.add(xy);
              root.getChildren().add(enem1.get(enem1.size()-1).iv);
          root.getChildren().add(enem1.get(enem1.size()-1).missile.iv);
            }
            player.doAction();
            
            if (Data.getData().timefreeze(0) != 0) {
              if (Data.getData().timefreeze(0) >= 700) { // CHANGE TIMEFREEZE VALUE HERE.
                Data.getData().powerup.on = false;
                Data.getData().timefreeze= 0;
                System.out.println("THIS SHOULD BE ZERO" + Data.getData().timefreeze(0));
              } else {
                System.out.println(Data.getData().timefreeze(1));
              }
            } else {

              for (int tv = 0; tv < enem.size(); tv++) {
                enem.get(tv).doAction();
              }
            }
          if (Data.getData().player.killed || Data.getData().eagle.killed) { // STOPP.
            root.getChildren().add(new ImageView(new Image("gameover.png")));
            System.out.println("GAMEOVER");
              timeline.stop();
           }
           if (count() > 2000) { // STOPP yo!!
            root.getChildren().add(new ImageView(new Image("winner.png")));
            System.out.println("GAMEOVER");
              timeline.stop();
           }
           if (new Random().nextInt() > 0 && count()%350 == 0 && Data.getData().powerup.avail == false) { // half probability 
            System.out.println("executing probability");
                Data.getData().makePowerup();
           }
          }
        });

      timeline = new Timeline(oneFrame);
       timeline.setCycleCount(Timeline.INDEFINITE);
       timeline.play();



	}


	public static void main(String[] args) {
		
		Application.launch(args); //to launch the startMethod

	}

}