commit 6cdba4e0d0e78a380f9f0bccf07b47e73ce22536
Author: david <moeckelda95243@th-nuernberg.de>
Date:   Tue Feb 11 14:06:40 2025 +0100

    initial commit

diff --git a/.gitignore b/.gitignore
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+++ b/.gitignore
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+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
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diff --git a/.idea/.gitignore b/.idea/.gitignore
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+++ b/.idea/.gitignore
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+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
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--- /dev/null
+++ b/.idea/misc.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
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diff --git a/.idea/modules.xml b/.idea/modules.xml
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--- /dev/null
+++ b/.idea/modules.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Studientag.iml" filepath="$PROJECT_DIR$/Studientag.iml" />
+    </modules>
+  </component>
+</project>
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diff --git a/Studientag.iml b/Studientag.iml
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index 0000000..c90834f
--- /dev/null
+++ b/Studientag.iml
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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
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diff --git a/src/Bot.java b/src/Bot.java
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--- /dev/null
+++ b/src/Bot.java
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+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+
+public abstract class Bot {
+
+    // Ein Bot ist ein Programm, das sich mit einem Server verbindet und
+    // mit diesem kommuniziert. Der Server sendet dem Bot eine Zeichenkette,
+    // die das Spielfeld repräsentiert. Der Bot sendet dem Server ein Zeichen,
+    // das die nächste Bewegung des Bots repräsentiert.
+
+
+    private final String host;  // Hostname oder IP-Adresse des Servers
+    private final int port;     // Port des Servers
+
+    protected Bot(String[] args) {
+        host = args.length > 0 ? args[0] : "localhost";
+        port = args.length > 1 ? Integer.parseInt(args[1]) : 63187;
+    }
+
+    // Diese Methode stellt die Verbindung zum Server her und startet die
+    // Kommunikation mit dem Server. Die Methode wird von der main-Methode
+    // aufgerufen.
+    protected void run() {
+        try (Socket socket = new Socket()) {
+            socket.connect(new InetSocketAddress(host, port));
+            OutputStream out = socket.getOutputStream();
+            BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+            View view = new View();
+            while (true) {
+                view.read(in);
+                view.print();
+                try {
+                    char ch = nextMove(view);
+                    out.write(ch);
+                }
+                catch (Exception e) { break; }
+            }
+            socket.close();
+        } catch (IOException e) {
+            System.err.println("Error: " + e.getMessage());
+        }
+    }
+
+    // Diese Methode ermittelt den nächsten Zug des Bots. Sie wird von der
+    // run-Methode aufgerufen, nachdem der Server das Spielfeld gesendet hat.
+    // Subklassen müssen diese Methode implementieren.
+    abstract protected char nextMove(View view) throws Exception;
+
+    // Diese Klasse repräsentiert das Spielfeld. Sie wird von der run-Methode
+    // verwendet, um das Spielfeld zu lesen und auszugeben.
+    // Subklassen können diese Klasse verwenden, um das Spielfeld zu analysieren.
+    public static class View {
+        protected String data;
+        protected int width;
+
+        // Diese Methode liest das Spielfeld vom Server.
+        private void read(BufferedReader in) throws IOException {
+            StringBuilder sb = new StringBuilder();
+            data = in.readLine();
+            if (data == null) {
+                return;
+            }
+            sb.append(data);
+            width = data.length();
+            for (int i = 1; i < width; ++i) {
+                sb.append(in.readLine());
+            }
+            data = sb.toString();
+        }
+        
+        // Diese Methode gibt das Spielfeld aus.
+        protected void print() {
+            if (data == null || width < 1) {
+                return;
+            }
+            for (int i = 0, len = data.length(); i < len; i += width) {
+                System.out.println(data.substring(i, i + width));
+            }
+        }
+    }
+}
diff --git a/src/EscapeBot.java b/src/EscapeBot.java
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index 0000000..ad20fdc
--- /dev/null
+++ b/src/EscapeBot.java
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+import java.util.LinkedList;
+import java.util.Queue;
+
+public class EscapeBot extends Bot{
+    private int index = 2;
+    private int FUT = 1; //Fields until Turn (5er Felder)
+    private boolean moving = false;
+    private int movingIndex = 0;
+
+    private boolean inFinalMode = false;
+    private Queue<Character> finalAproachCourse = new LinkedList<>();
+
+    public static void main(String[] args){
+        EscapeBot eb = new EscapeBot(args);
+        eb.run();
+
+    }
+
+    public EscapeBot(String[] args){
+        super(args);
+    }
+    protected char nextMove(View view) throws Exception {
+
+        System.out.println("------------------------");
+
+        if(moving){             //Beim Laufen zum nächsten Feld wird das hier aufgerufen, es muss nicht gescanned werden etc.
+            movingIndex++;
+            if(movingIndex == 4){
+                movingIndex = 0;
+                moving = false;
+            }
+            return '^';
+        }
+
+        if(scanForShip(view) || inFinalMode){
+            inFinalMode = true;
+            return finalAproachCourse.poll();
+        }
+        else{
+            if (FUT == 0){
+                index++;
+                FUT = index/2;
+                System.out.println("turn left");
+                return '<';
+            }
+            else{
+                moving = true; //Wenn moving auf true gesetzt, geht Bot 5 Felder nach vorne
+                System.out.println(FUT);
+                FUT--;
+                return '^';
+            }
+        }
+    }
+
+
+
+    protected boolean scanForShip(View view){
+        String scannedField = view.data;
+        int pos = scannedField.indexOf('o');
+        if(pos == -1){ //Spaceship ist nicht im Feld
+            return false;
+        } else{
+            createFinalPlan(pos);
+            return true;
+        }
+    }
+
+    protected void createFinalPlan(int pos){
+        int row = pos/5;
+        int column = pos%5;
+        switch (row){
+            case 0:
+                finalAproachCourse.add('^');
+                finalAproachCourse.add('^');
+                break;
+            case 1:
+                finalAproachCourse.add('^');
+                break;
+            case 3:
+                finalAproachCourse.add('v');
+                break;
+            case 4:
+                finalAproachCourse.add('v');
+                finalAproachCourse.add('v');
+                break;
+            default:
+                break;
+        }
+
+        if(column < 2){
+            finalAproachCourse.add('<');
+            finalAproachCourse.add('^');
+            finalAproachCourse.add('^');
+        } else{
+            finalAproachCourse.add('>');
+            finalAproachCourse.add('^');
+            finalAproachCourse.add('^');
+        }
+    }
+
+}
diff --git a/src/Main.java b/src/Main.java
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--- /dev/null
+++ b/src/Main.java
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+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}
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diff --git a/src/ManualBot.java b/src/ManualBot.java
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--- /dev/null
+++ b/src/ManualBot.java
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+import java.util.Scanner;
+
+ public class ManualBot extends Bot{
+
+     private Scanner scanner;
+
+    public static void main(String[] args){
+        ManualBot mb = new ManualBot(args);
+        mb.run();
+
+    }
+
+    public ManualBot(String[] args){
+        super(args);
+        scanner = new Scanner(System.in);
+    }
+
+     @Override
+     protected char nextMove(View view) throws Exception {
+
+         char c = '\0';
+         while (scanner.hasNextLine()) {
+             String input = scanner.nextLine().trim();
+             if (input.isEmpty()) {
+                 break;
+             }
+             if (input.length() == 1) {
+                 c = translate(input.charAt(0));
+                 System.out.println(c);
+                 break;
+             } else {
+                 System.out.println("nur einen Schritt gehen");
+             }
+         }
+         return c;
+     }
+
+     private char translate(char x) throws Exception{
+       switch (x){
+           case 'w':
+               return '^';
+           case 'a':
+               return '<';
+           case 'd':
+               return '>';
+           case 's':
+               return 'v';
+           case 'q':
+               throw new Exception();
+       }
+       return x;
+     }
+ }
diff --git a/src/RumbleBot.java b/src/RumbleBot.java
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--- /dev/null
+++ b/src/RumbleBot.java
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+public class RumbleBot extends Bot {
+
+    private int game_state = 0;
+
+    public static void main(String[] args) {
+        RumbleBot eb = new RumbleBot(args);
+        eb.run();
+    }
+
+    public RumbleBot(String[] args) {
+        super(args);
+    }
+
+    protected char nextMove(View view) throws Exception {
+        String scan = view.data;
+        //if (Gegner in Schusslinie) --> Feuer
+        if (checkFireLane(scan)) {
+            return 'f';
+        }
+        //if (Gegner links, oder rechts) --> drehen
+        switch (checkLeftAndRight(scan)) {
+            case 0:
+                return '<';
+            case 1:
+                return '>';
+            default:
+                break;
+        }
+
+        //if Hindernis --> drehen
+        if (checkForCollission(scan)) {
+            return '<';
+        }
+
+        //else --> laufen
+        return '^';
+    }
+
+    private boolean checkFireLane(String scan) {
+        String notEnemy = ".~#XA@";
+        char c1 = scan.charAt(2);
+        char c2 = scan.charAt(7);
+        if (notEnemy.indexOf(c1) == -1 || notEnemy.indexOf(c2) == -1) { //wenn true, dann Gegner vor uns
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    private int checkLeftAndRight(String scan) {
+        String notEnemy = ".~#XA@";
+        char l1 = scan.charAt(10);
+        char l2 = scan.charAt(11);
+        char r1 = scan.charAt(13);
+        char r2 = scan.charAt(14);
+
+        if (notEnemy.indexOf(l1) == -1 || notEnemy.indexOf(l2) == -1) { //wenn true, dann Gegner vor uns
+            return 0;
+        }
+
+        if (notEnemy.indexOf(r1) == -1 || notEnemy.indexOf(r2) == -1) { //wenn true, dann Gegner vor uns
+            return 1;
+        }
+
+        return 2;
+    }
+
+    private boolean checkForCollission(String scan) {
+        char c = scan.charAt(7);
+        if (c != '.') {
+            return true;
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/src/SnakeBot.java b/src/SnakeBot.java
new file mode 100644
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--- /dev/null
+++ b/src/SnakeBot.java
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+public class SnakeBot extends Bot {
+
+    private boolean moving = false;
+    private int stepCount = 0;
+
+    public SnakeBot(String[] args){
+        super(args);
+    }
+    public static void main(String[] args){
+        SnakeBot sb = new SnakeBot(args);
+        sb.run();
+    }
+
+    protected char nextMove(View view) throws Exception {
+        String scannedField = view.data;
+        char front = scannedField.charAt(7);
+
+        if(checkForCollission(front)){
+            stepCount = 0;
+            return '<';//Mach was, sonst dod
+        }
+
+        if(moving == true) {moving = false; return '^';}
+
+        if(stepCount == 20){
+            stepCount = 0;
+            return '<';
+        }
+
+
+        if(scannedField.charAt(7) == '@' || scannedField.charAt(2) == '@'){ //Stein ist oberhalb
+            stepCount ++;
+            return '^';
+        }
+        else if(scannedField.charAt(10) == '@' || scannedField.charAt(11) == '@'){ //Stein ist links
+            moving = true;
+            stepCount = 0;
+            return '<';
+        }
+        else if(scannedField.charAt(13) == '@' || scannedField.charAt(14) == '@'){ //Stein ist links
+            moving = true;
+            stepCount = 0;
+            return '>';
+        }
+
+        else {stepCount++; return '^';}
+    }
+
+    private boolean checkForCollission(char c){
+        if(c == '*' || c == 'A'){
+            return true;
+        }else {
+            return false;
+        }
+    }
+}
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