Recovered most code of Snake, state: around v0.8.5 of before v1.0

only thing still not working: collision checking of foods (game crashes
when touching food)

code is mostly equal to previous version, minor improvements had to be
made to ensure functionality

.classpath

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry including="**/*.java" kind="src" output="target/classes" path="src/main">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src/main/resources"/>
+	<classpathentry kind="lib" path="Snake_jar.jar"/>
+	<classpathentry kind="lib" path="Snake_runnableJAR.jar"/>
+	<classpathentry kind="lib" path="Snake/jgoodies-forms-1.8.0.jar"/>
+	<classpathentry kind="lib" path="Snake/miglayout15-swing.jar"/>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.gitignore

@@ -0,0 +1 @@
+/target/

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Snake</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,8 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.8

.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

Snake/.classpath

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry exported="true" kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

pom.xml

@@ -0,0 +1,33 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>Snake</groupId>
+  <artifactId>Snake</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <build>
+    <sourceDirectory>Snake/src</sourceDirectory>
+    <resources>
+      <resource>
+        <directory>Snake/src</directory>
+        <excludes>
+          <exclude>**/*.java</exclude>
+        </excludes>
+      </resource>
+      <resource>
+        <directory>Snake/src/dev/lh/snake</directory>
+        <excludes>
+          <exclude>**/*.java</exclude>
+        </excludes>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.0</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

src/main/dev/lh/Food.java

@@ -0,0 +1,21 @@
+package dev.lh;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Point;
+
+public class Food {
+
+	private Point position;
+	
+	public Food(int x, int y) {
+		position = new Point(x,y);
+	}
+	
+	public void render(Graphics g) {
+		g.setColor(Color.yellow);
+		g.fillRect(position.x, position.y, 16, 16);
+	}
+	
+	
+}

src/main/dev/lh/FoodFactory.java

@@ -0,0 +1,114 @@
+package dev.lh;
+
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Point;
+import java.awt.Rectangle;
+
+public class FoodFactory {
+	
+	public static enum Food{
+		white, yellow, orange, red, blue
+	}
+
+	private static FoodFactory foodFactory = new FoodFactory();
+
+	private long timeOfNextFood;
+	
+	
+	Point pFood = null;
+
+	
+	
+	private Food nextFood = Food.white;
+
+	public int rectangleSize = 6;
+
+	private FoodFactory() {}
+
+	public static FoodFactory getInstance() { return foodFactory; }
+	
+	public Food generateFood() {
+		int nextFoodIs = (int) Math.floor(Math.random()*5);
+		switch (nextFoodIs) {
+		
+		case 0:		nextFood =Food.white;	break;
+		case 1:     nextFood =Food.yellow;	break;
+		case 2:     nextFood =Food.orange;	break;
+		case 3:     nextFood =Food.red;		break;
+		case 4:     nextFood =Food.blue;	break;
+		default: nextFood=generateFood();
+		}
+		rectangleSize= nextFood.ordinal()+2;
+		setTimeToNextFoodMillis();
+		return nextFood;
+	}
+	
+	public void setTimeToNextFoodMillis() {
+		timeOfNextFood=System.currentTimeMillis()+(int) Math.round(Math.random()  * 15000+1000);;
+	}
+
+	public Food getNextFood() {
+		return nextFood;
+	}
+
+	public void setNext(Food nextFood) {
+		this.nextFood = nextFood;
+	}
+
+	public long getTimeOfNextFood() {
+		return timeOfNextFood;
+	}
+
+	public Point generateFoodLocation(int width, int height) {
+		pFood=new Point((int) Math.round(Math.random() * width), (int) Math.round(Math.random() * height));
+		if(pFood.x<50||pFood.x>width-50||pFood.y<50||pFood.y>height-50) {
+			pFood.x = (pFood.x<50)?50:(pFood.x>width-50)?width-50:pFood.x;
+			pFood.y = (pFood.y<50)?50:(pFood.y>height-50)?height-50:pFood.y;
+		}
+		return pFood;		
+	}
+	
+	public int getRectangleSize() {
+		return rectangleSize;
+	}
+
+	public Point getFoodLocation() {
+		return pFood;
+	}
+
+	public void colorOfFood(Graphics g) {
+		switch(nextFood) {
+		case white:	g.setColor(Color.white);	break;
+		case yellow:g.setColor(Color.yellow);	break;
+		case orange:g.setColor(Color.orange);	break;
+		case red:	g.setColor(Color.red);		break;
+		case blue:	g.setColor(Color.blue);		break;	
+		}//switch
+	}
+
+	public void paintFood(Graphics g) {
+		colorOfFood(g);
+		g.fillRect(pFood.x, pFood.y, 5*rectangleSize, 5*rectangleSize);
+	}
+	
+	public boolean checkCollision(Rectangle snakeHead) {
+		int s = rectangleSize*5;
+		Rectangle food = new Rectangle(pFood, new Dimension(s, s));
+		return food.intersects(snakeHead);
+	}
+
+	public int getAdditionalLength() {
+		int snakeAdditionalLength = 0;
+		switch(nextFood) {
+		case white:	snakeAdditionalLength =40;break;
+		case yellow:snakeAdditionalLength =15;break;
+		case orange:snakeAdditionalLength  =6;break;
+		case red:	snakeAdditionalLength  =2;break;
+		case blue:	snakeAdditionalLength  =1;break;	
+		}//switch
+		return snakeAdditionalLength;
+	}
+
+}

src/main/dev/lh/Handler.java

@@ -0,0 +1,15 @@
+package dev.lh;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Handler {
+	
+	List<Updateable> targets;
+	
+	public Handler() {
+		targets = new ArrayList<>();
+		targets.add(new Snake(3));
+	}
+
+}

src/main/dev/lh/Main.java

@@ -0,0 +1,22 @@
+package dev.lh;
+
+import dev.lh.ui.GameWindow;
+
+public class Main {
+
+	private static GameWindow game;
+	public static void main(String[] args) {
+		//if wanted, the StartScreen can be added here
+		startGame();
+	}
+
+	public static void startGame() {
+		game = new GameWindow("Snake");
+		game.setVisible(true);
+	}
+
+	public static GameWindow getGame() {
+		return game;
+	}
+
+}

src/main/dev/lh/Snake.java

@@ -0,0 +1,94 @@
+package dev.lh;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Point;
+import java.awt.Rectangle;
+import java.util.ArrayList;
+import java.util.List;
+
+import dev.lh.ui.GameWindow;
+
+public class Snake implements Updateable {
+
+	public static enum Direction{
+		Left, Right, Up, Down;
+	}
+	private Direction Richtung;
+	private int length;
+	private List<Point> tiles  = new ArrayList<>();
+	private static FoodFactory foodFactory = FoodFactory.getInstance();
+	private final int snakeSize = 10;
+	
+	public Snake(int length) {
+		this.length = length;
+		Richtung = Direction.Left;
+		
+		for(int i = 0; i<length;i++) {
+			tiles.add(new Point(320-50*i, 240));
+		}
+		
+	}//End Constructor
+	@Override
+	public void tick() {
+		int velX = 0, velY = 0;
+		switch(Richtung) {
+		
+		case Up:
+			velY=-snakeSize;
+			break;
+		case Down:
+			velY=snakeSize;
+			break;
+		case Left:
+			velX=-snakeSize;
+			break;
+		case Right:
+			velX=snakeSize;
+			break;			
+		}//switch
+	Point next = (Point) tiles.get(0).clone(), cur;
+	tiles.get(0).x+=velX;
+	tiles.get(0).y+=velY;
+		
+	
+	for(int i = 1;i<length;i++) {
+		cur = tiles.get(i);
+		tiles.set(i,(Point) next.clone());
+		next = cur;
+	}//for
+//	if(tiles.get(0).x<=0||tiles.get(0).x>=)
+	if(foodFactory.checkCollision(new Rectangle(tiles.get(0).x, tiles.get(0).y, snakeSize, snakeSize))){
+		addLength(foodFactory.getAdditionalLength());
+		GameWindow game = Main.getGame();
+		game.newFood();
+	}
+	
+	}//End tick
+	@Override
+	public void render(Graphics g) {
+		g.setColor(Color.green);
+	
+		for (int i = 0; i<length;i++) {
+			g.fillRect(tiles.get(i).x, tiles.get(i).y, snakeSize, snakeSize);
+			
+		}
+		
+		
+	}//End render
+
+	public Direction getRichtung() {
+		return Richtung;
+	}
+
+	public void setRichtung(Direction richtung) {
+		Richtung = richtung;
+	}
+	
+	public void addLength(int additional) {
+		for(int i=0;i<additional;i++) {
+			tiles.add(null);
+		}
+		length+=additional;
+	}
+}

src/main/dev/lh/Spawner.java

@@ -0,0 +1,19 @@
+package dev.lh;
+
+import java.awt.Graphics;
+
+public class Spawner implements Updateable{
+
+	@Override
+	public void tick() {
+
+		
+	}
+
+	@Override
+	public void render(Graphics g) {
+
+		
+	}
+
+}

src/main/dev/lh/Updateable.java

@@ -0,0 +1,11 @@
+package dev.lh;
+
+import java.awt.Graphics;
+
+public interface Updateable {
+	
+	void tick();
+	
+	void render(Graphics g);
+
+}

src/main/dev/lh/ui/Endscreen.java

@@ -0,0 +1,282 @@
+package dev.lh.ui;
+
+import java.awt.BorderLayout;
+import java.awt.Font;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+
+import javax.swing.ImageIcon;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.border.EmptyBorder;
+
+import dev.lh.Main;
+
+public class Endscreen extends JDialog {
+
+
+	private static final long serialVersionUID = -4457484397259161063L;
+
+	private final JPanel contentPanel = new JPanel();
+	public static int currentIndex = 0;
+	public static boolean alreadySaved = false;
+	public static int score = 0;
+	final int goodOrBadResult = 250;
+
+
+
+
+
+	// Beginn der Hauptmethode/Erstellung des JDialogs
+	public static void main(String[] args) {
+		try {
+			Endscreen dialog = new Endscreen(score);
+			dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+			dialog.setVisible(true);
+			dialog.addWindowListener(new java.awt.event.WindowAdapter() {
+			    @Override
+			    public void windowClosing(java.awt.event.WindowEvent windowEvent) {
+			    	Thread.getAllStackTraces().forEach((thread, stackTraceElement) -> thread.interrupt());
+			    	System.exit(0);
+			    }
+			});
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+	/**
+	 * Create the dialog.
+	 */
+
+	public Endscreen(int score1) {
+		setScore(score1);
+		try {
+//			readInHighscoresPoints();
+//			readInHighscoresPlayers();
+
+			setTitle("Endscreen");
+			setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+			setBounds(100, 100, 700, 700);
+			getContentPane().setLayout(new BorderLayout());
+			contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
+			getContentPane().add(contentPanel, BorderLayout.CENTER);
+			contentPanel.setLayout(null);
+//			JScrollPane scrollPane = new JScrollPane();
+//			scrollPane.setBounds(10, 412, 349, 238);
+//			contentPanel.add(scrollPane);
+//			String[][] combis = new String[highscorePoints.length][2];
+//			for (int i = 0; i < highscorePoints.length; i++) {
+//				combis[i][0] = highscorePlayers[i];
+//				combis[i][1] = String.valueOf(highscorePoints[i]);
+//			}
+//			table = new JTable(combis, tableTitle);
+//			table.setRowSelectionAllowed(false);
+//			table.setFillsViewportHeight(true);
+//			table.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+//			scrollPane.setViewportView(table);
+
+//			JLabel lblNewLabel = new JLabel("Highscores");
+//			lblNewLabel.setFont(new Font("Times New Roman", Font.BOLD | Font.ITALIC, 18));
+//			lblNewLabel.setBounds(65, 292, 98, 41);
+//			contentPanel.add(lblNewLabel);
+
+			JButton btnNewButton = new JButton("Play again");
+			btnNewButton.setMnemonic(KeyEvent.VK_ENTER);
+
+			btnNewButton.addActionListener(new ActionListener() {// Beginn Listener new game
+				public void actionPerformed(ActionEvent e) {
+					Main.startGame();
+					setVisible(false);
+					dispose();
+				}
+			});
+//BLOß NICHT RAUSWERFEN
+			btnNewButton.setIconTextGap(5);
+			btnNewButton.setIcon(new ImageIcon(
+					Endscreen.class.getResource("/com/sun/javafx/webkit/prism/resources/mediaPlayDisabled.png")));
+			btnNewButton.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+			btnNewButton.setBounds(85, 512, 243, 100);
+			contentPanel.add(btnNewButton);
+
+//			JButton btnClose = new JButton("Close game");
+//
+//			btnClose.addActionListener(new ActionListener() {// Beginn Listener new game
+//				public void actionPerformed(ActionEvent e) {
+//					System.exit(0);
+//				}
+//			});
+//
+//			btnClose.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+//			btnClose.setBounds(400, 500, 200, 100);
+//			contentPanel.add(btnClose);
+//
+//			tfName = new JTextField();
+//			tfName.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+//			tfName.setBounds(102, 344, 257, 40);
+//			contentPanel.add(tfName);
+//			tfName.setColumns(10);
+//
+//			JTextArea txtrBitteErstNamen = new JTextArea();
+//			txtrBitteErstNamen.setVisible(false);
+//			txtrBitteErstNamen.setBackground(UIManager.getColor("ScrollBar.foreground"));
+//			txtrBitteErstNamen.setText("Bitte erst Namen \r\neingeben und\r\ndann Speichern!!!!");
+//			txtrBitteErstNamen.setBounds(468, 412, 155, 92);
+//			contentPanel.add(txtrBitteErstNamen);
+//			txtrBitteErstNamen.setVisible(false);
+//
+//			JButton btnSaveHighscore = new JButton("Save Highscore");
+//			btnSaveHighscore.setMnemonic(KeyEvent.VK_ENTER);
+//			btnSaveHighscore.setIconTextGap(5);
+//			btnSaveHighscore.setIcon(
+//					new ImageIcon(Endscreen.class.getResource("/javax/swing/plaf/metal/icons/ocean/floppy.gif")));
+//			btnSaveHighscore.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+//
+//			btnSaveHighscore.addActionListener(new ActionListener() {// Beginn Listener Save Highscore
+//				public void actionPerformed(ActionEvent e) {
+//					relocate(score1);
+//					writeFiles();
+//					table.updateUI();
+//				}
+//
+//			});
+//
+//			btnSaveHighscore.setBounds(468, 344, 155, 50);
+//			contentPanel.add(btnSaveHighscore);
+
+			JLabel lblDeinPunktestand = new JLabel("Dein Punktestand:	     " + String.valueOf(score));
+			lblDeinPunktestand.setFont(new Font("Times New Roman", Font.PLAIN, 25));
+			lblDeinPunktestand.setBounds(10, 45, 291, 50);
+			contentPanel.add(lblDeinPunktestand);
+
+//			JLabel lblYourName = new JLabel("Your Name:");
+//			lblYourName.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+//			lblYourName.setBounds(10, 355, 82, 29);
+//			contentPanel.add(lblYourName);
+
+			JCheckBox chckbxNewCheckBox = new JCheckBox("");
+			JLabel lblDasIstEin = new JLabel("Das ist ein hervorragender Wert!");
+			lblDasIstEin.setFont(new Font("Times New Roman", Font.PLAIN, 15));
+			if (score1 >= goodOrBadResult) {
+				chckbxNewCheckBox.setIcon(new ImageIcon(Endscreen.class.getResource("/dev/lh/snake/1211548-200.png")));
+				chckbxNewCheckBox.setBounds(300, 200, 200, 200);
+				lblDasIstEin.setBounds(10, 100, 212, 50);
+			} else {
+				chckbxNewCheckBox.setIcon(new ImageIcon(Endscreen.class.getResource("/dev/lh/snake/Try_Again.jpg")));
+				chckbxNewCheckBox.setBounds(300, 200, 250, 210);
+				lblDasIstEin.setText("Das kannst du aber noch verbessern!");
+				lblDasIstEin.setBounds(10, 100, 240, 50);
+				contentPanel.add(lblDasIstEin);
+			}
+			contentPanel.add(chckbxNewCheckBox);
+			contentPanel.add(lblDasIstEin);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+
+	}
+
+	public static int getScore() {
+		return score;
+	}
+
+	public static void setScore(int score) {
+		Endscreen.score = score;
+	}
+	/*
+	 * public static void readInHighscoresPoints() { try { // FileReader reads text
+	 * files in the default encoding. FileReader fileReader = new
+	 * FileReader(fileNamePoints);
+	 * 
+	 * // Always wrap FileReader in BufferedReader. BufferedReader bufferedReader =
+	 * new BufferedReader(fileReader);
+	 * 
+	 * currentIndex = Integer.parseInt(bufferedReader.readLine()); for (int i = 0; i
+	 * < currentIndex; i++) { highscorePoints[i]=
+	 * Integer.parseInt(bufferedReader.readLine()); } // Always close files.
+	 * bufferedReader.close(); fileReader.close(); } catch (FileNotFoundException
+	 * ex) { System.out.println("Error 404:File '" + fileNamePoints +
+	 * "' not found");
+	 * 
+	 * } catch (IOException ex) { System.out.println("Error reading file '" +
+	 * fileNamePoints + "'"); ex.printStackTrace(); } } private void
+	 * readInHighscoresPlayers(){ try { // FileReader reads text files in the
+	 * default encoding. FileReader fileReader = new FileReader(fileNamePlayers);
+	 * 
+	 * // Always wrap FileReader in BufferedReader. BufferedReader bufferedReader =
+	 * new BufferedReader(fileReader);
+	 * 
+	 * for (int i = 0; i < currentIndex; i++) { highscorePlayers[i]=
+	 * bufferedReader.readLine(); } // Always close files. bufferedReader.close();
+	 * fileReader.close(); } catch (FileNotFoundException ex) {
+	 * System.out.println("Error 404:File '" + fileNamePlayers + "' not found");
+	 * 
+	 * 
+	 * } catch (IOException ex) { System.out.println("Error reading file '" +
+	 * fileNamePlayers + "'"); ex.printStackTrace(); } } /* private void
+	 * writeFiles() { File dateiPoints = new File("." + File.separator +
+	 * fileNamePoints); FileWriter fwpoints = null; BufferedWriter bwpoints = null;
+	 * try { fwpoints = new FileWriter(dateiPoints); bwpoints = new
+	 * BufferedWriter(fwpoints); bwpoints.write(highscorePoints.length); for (int
+	 * i=0;i<highscorePoints.length;i++) { bwpoints.write(highscorePoints[i]); } }
+	 * catch (Exception e1) { e1.printStackTrace(); } finally { try {
+	 * bwpoints.close(); fwpoints.close(); alreadySaved = true; } catch (IOException
+	 * e2) { e2.printStackTrace(); } }
+	 * 
+	 * File dateiPlayers = new File("." + File.separator + fileNamePlayers);
+	 * FileWriter fwplayers = null; BufferedWriter bwplayers = null; try { fwplayers
+	 * = new FileWriter(dateiPlayers); bwplayers = new BufferedWriter(fwplayers);
+	 * for (int i=0;i<highscorePlayers.length;i++) {
+	 * bwplayers.write(highscorePlayers[i]); } } catch (Exception e1) {
+	 * e1.printStackTrace(); } finally { try { bwplayers.close(); fwplayers.close();
+	 * alreadySaved = true; } catch (IOException e2) { e2.printStackTrace(); } }
+	 * 
+	 * 
+	 * }
+	 * 
+	 * 
+	 * /** Launch the application.
+	 */
+	/*
+	 * public void relocate(int newScore) {
+	 * 
+	 * String newPlayer = new String(tfName.getText()); if (newPlayer.equals("")) {
+	 * txtrBitteErstNamen.setVisible(true); return; } else { sortFiles(newScore,
+	 * newPlayer); } }
+	 * 
+	 * private void sortFiles(int newScore, String newPlayer) { if
+	 * (highscorePoints.length==highscorePlayers.length&&
+	 * highscorePoints.length<=30) { for(int i=0;i<highscorePoints.length;i++) {
+	 * if(highscorePoints[i]<newScore) { int tmp=highscorePoints[i];
+	 * highscorePoints[i]=newScore; for(int k=i+1;k<highscorePoints.length;k++) {
+	 * int tmp2=highscorePoints[k]; highscorePoints[k]=tmp; tmp=tmp2; } String
+	 * temp=highscorePlayers[i]; highscorePlayers[i]=newPlayer; for(int
+	 * k=i+1;k<highscorePlayers.length;k++) { String temp2=highscorePlayers[k];
+	 * highscorePlayers[k]=temp; temp=temp2; } return; } } } else
+	 * if(highscorePoints.length==highscorePlayers.length&&highscorePoints.length>=
+	 * 30){ for (int i=30;i<highscorePoints.length;i++) { highscorePoints[i]=null;
+	 * highscorePlayers[i]=null; } for(int i=0;i<highscorePoints.length;i++) {
+	 * if(highscorePoints[i]<newScore) { int tmp=highscorePoints[i];
+	 * highscorePoints[i]=newScore; for(int k=i+1;k<highscorePoints.length;k++) {
+	 * int tmp2=highscorePoints[k]; highscorePoints[k]=tmp; tmp=tmp2; } String
+	 * temp=highscorePlayers[i]; highscorePlayers[i]=newPlayer; for(int
+	 * k=i+1;k<highscorePlayers.length;k++) { String temp2=highscorePlayers[k];
+	 * highscorePlayers[k]=temp; temp=temp2; } return; } } } }
+	 */
+	/*
+	 * private void relocate(int toCompare, boolean is30) { if(is30) { for(int i=0;
+	 * i<30;i++) { if(temp[i]<toCompare) { int tmp=temp[i]; temp[i]=toCompare;
+	 * for(int k=i+1;k<temp.length;k++) { int tmp2=temp[k]; temp[k]=tmp; tmp=tmp2; }
+	 * arrange(temp); return; } else { temp[30]=toCompare; arrange(temp); } } } else
+	 * { for(int i=0; i<temp.length;i++) { if(temp[i]<toCompare) { int tmp=temp[i];
+	 * temp[i]=toCompare; for(int k=i+1;k<temp.length;k++) { int tmp2=temp[k];
+	 * temp[k]=tmp; tmp=tmp2; } arrange(temp); return; } else { temp[30]=toCompare;
+	 * arrange(temp); }
+	 * 
+	 * } } }
+	 */
+}

src/main/dev/lh/ui/GameWindow.java

@@ -0,0 +1,97 @@
+package dev.lh.ui;
+
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Rectangle;
+import java.awt.Toolkit;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.Timer;
+
+import dev.lh.FoodFactory;
+import dev.lh.Snake;
+import dev.lh.Snake.Direction;
+
+public class GameWindow extends JFrame {
+
+	private static final long serialVersionUID = 1L;
+	private Snake s = new Snake(7);
+	private FoodFactory foodFactory = FoodFactory.getInstance();
+
+	public GameWindow(String title) {
+		super(title);
+		newFood();
+		Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
+		setBounds(new Rectangle(size));
+		setLocationRelativeTo(null);
+		setMinimumSize(size);
+		setPreferredSize(size);
+		setMaximumSize(size);
+		setExtendedState(JFrame.MAXIMIZED_BOTH);
+		setResizable(false);
+		setDefaultCloseOperation(EXIT_ON_CLOSE);
+
+
+		add(new JPanel() {
+
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			protected void paintComponent(Graphics g) {
+				super.paintComponent(g);
+				g.setColor(Color.black);
+				g.fillRect(0, 0, super.getWidth(), super.getHeight());
+				s.render(g);
+				foodFactory.paintFood(g);
+			}
+		});
+
+		addKeyListener(new KeyAdapter() {
+
+			@Override
+			public void keyPressed(KeyEvent e) {
+				super.keyPressed(e);
+				switch (e.getKeyCode()) {
+				case KeyEvent.VK_W:
+				case KeyEvent.VK_UP:
+					s.setRichtung(Direction.Up);
+					break;
+				case KeyEvent.VK_A:
+				case KeyEvent.VK_LEFT:
+					s.setRichtung(Direction.Left);
+					break;
+				case KeyEvent.VK_S:
+				case KeyEvent.VK_DOWN:
+					s.setRichtung(Direction.Down);
+					break;
+				case KeyEvent.VK_D:
+				case KeyEvent.VK_RIGHT:
+					s.setRichtung(Direction.Right);
+					break;
+				}// switch
+			}// keypressed
+		});// keylistener
+
+		Timer timer = new Timer(50, (evt) -> {
+			s.tick();
+			if(System.currentTimeMillis()>=foodFactory.getTimeOfNextFood()) newFood();
+			repaint();
+		});
+		timer.start();
+
+		setVisible(true);
+	}
+
+	public void newFood() {
+		foodFactory.generateFood();
+		foodFactory.generateFoodLocation(super.getWidth(), super.getHeight());
+	}
+
+	public void close() {
+		dispose();
+	}
+}

src/main/dev/lh/ui/StartScreen.java

@@ -0,0 +1,111 @@
+package dev.lh.ui;
+
+import java.awt.EventQueue;
+import java.awt.Font;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.swing.ImageIcon;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.border.EmptyBorder;
+
+import dev.lh.Main;
+
+public class StartScreen extends JFrame {
+
+	private static final long serialVersionUID = 6055940532003735543L;
+	private JPanel contentPane;
+	public static int currentIndex = 0;
+	public static List<String[]> combination = new ArrayList<>();
+
+	/**
+	 * Launch the application.
+	 */
+	public static void close() {
+		System.exit(0);
+	}
+	
+	public static void main(String[] args) {
+		EventQueue.invokeLater(new Runnable() {
+			public void run() {
+				try {
+					StartScreen frame = new StartScreen();
+					frame.setVisible(true);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		});
+	}
+	
+//	public static void readInHighscores() {
+//		try {
+//			combination.clear();
+//			// FileReader reads text files in the default encoding.
+//			FileReader fileReader = new FileReader(fileName);
+//
+//			// Always wrap FileReader in BufferedReader.
+//			BufferedReader bufferedReader = new BufferedReader(fileReader);
+//
+//			currentIndex = Integer.parseInt(bufferedReader.readLine());
+//			for (int i = 0; i < currentIndex; i++) {
+//				String[] spielerScore = new String[2];
+//				spielerScore[0] = bufferedReader.readLine();
+//				spielerScore[1] = bufferedReader.readLine();
+//				combination.add(spielerScore);
+//			}
+//			// Always close files.
+//			bufferedReader.close();
+//			fileReader.close();
+//		} catch (FileNotFoundException ex) {
+//			System.out.println("Error 404:File '" + fileName + "' not found");
+//
+//		} catch (IOException ex) {
+//			System.out.println("Error reading file '" + fileName + "'");
+//			ex.printStackTrace();
+//
+//		}
+//	}
+
+	/**
+	 * Create the frame.
+	 */
+	public StartScreen() {
+		try {
+//			readInHighscores();
+			setTitle("Snake - Startscreen");
+			setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+			setBounds(500, 200, 550, 550);
+			contentPane = new JPanel();
+			contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+			setContentPane(contentPane);
+
+			JButton buPlay = new JButton("Start Game");
+			buPlay.setBounds(158,197, 190, 131);
+			buPlay.setIcon(new ImageIcon(
+					StartScreen.class.getResource("/com/sun/javafx/webkit/prism/resources/mediaPlayDisabled.png")));
+			buPlay.setMnemonic(KeyEvent.VK_ENTER);
+			buPlay.setFont(new Font("Times New Roman", Font.PLAIN, 16));
+
+			buPlay.addActionListener(new ActionListener() {
+				public void actionPerformed(ActionEvent a) {
+
+					Main.startGame();
+					setVisible(false);
+					dispose();
+					System.gc();
+				}
+			});
+			contentPane.setLayout(null);
+
+		} catch (Exception e) {
+			
+			e.printStackTrace();
+		}
+	}
+}