initialisierung

.idea/SnakeBot.iml

@@ -2,7 +2,9 @@
 <module type="JAVA_MODULE" version="4">
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+    </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>

.idea/uiDesigner.xml

@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>

Bot.java

@@ -0,0 +1,87 @@
+
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.net.InetSocketAddress;
+
+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));
+            }
+        }
+    }
+}

EscapeBot.java

@@ -0,0 +1,55 @@
+
+import java.util.Scanner;
+
+public class EscapeBot extends Bot {
+
+    int steps = 0;
+    int counter = 0;
+    public EscapeBot(String [] args) {
+        super(args);
+    }
+    public char found (View view) throws Exception{
+
+        boolean field = view.data.contains("o");
+
+        if(field){
+            counter++;
+        }
+        if(counter % 3 == 0){
+            return '<';
+        } else {
+            return '^';
+        }
+    }
+    @Override
+    public char nextMove(View view) throws Exception {
+        steps++;
+        if(view.data.contains("o")) {
+            return found(view);
+        }
+        switch(steps){
+            case 1:
+                return '<';
+            case 5:
+                return '>';
+            case 32:
+                steps = 0;
+                return '^';
+            default:
+                return '^';
+        }
+
+
+    }
+
+    public static void main(String[] args) {
+        EscapeBot bot = new EscapeBot(args);
+        bot.run();
+    }
+
+
+}
+
+
+
+

ManualBot.java

@@ -1,4 +1,3 @@
-
 import java.util.Scanner;
 
 public class ManualBot extends Bot {
@@ -7,7 +6,7 @@ public class ManualBot extends Bot {
     }
 
     @Override
-    public char nextMove(View view) {
+    public char nextMove(Bot.View view) {
         Scanner scanner = new Scanner(System.in);
         System.out.print("Geben Sie einen Steuerbefehl ein (w/s/a/d/q): ");
         String input = scanner.nextLine().trim().toLowerCase();