snake und bot

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/misc.xml

@@ -1,6 +0,0 @@
-<?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>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/ProgA-Bot.iml" filepath="$PROJECT_DIR$/ProgA-Bot.iml" />
-    </modules>
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>

ProgA-Bot.iml

@@ -1,11 +0,0 @@
-<?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://$MODULE_DIR$" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

out/production/ProgA-Bot/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

out/production/ProgA-Bot/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?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>

out/production/ProgA-Bot/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/ProgA-Bot.iml" filepath="$PROJECT_DIR$/ProgA-Bot.iml" />
-    </modules>
-  </component>
-</project>

out/production/ProgA-Bot/.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>

out/production/ProgA-Bot/ProgA-Bot.iml

@@ -1,11 +0,0 @@
-<?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://$MODULE_DIR$" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

out/production/ProgA-Bot/README.md

@@ -1,3 +0,0 @@
-# ProgA-Bot
-
-Jeder erstellt seinen eigenen Branch und wir mergen am ende das was am besten funktioniert 

src/EscapeBot.java

@@ -1,49 +0,0 @@
-package src;
-
-public class EscapeBot extends Bot {
-    int stepCounter = 0;
-    int turnCount = 0;
-    int viewRange = 5;
-    int straightLength = 1;
-
-    protected EscapeBot(String[] args) {
-        super(args);
-    }
-
-    public static void main(String[] args) {
-        EscapeBot bot = new EscapeBot(args);
-        bot.run();
-    }
-
-    @Override
-    protected char nextMove(View view) throws Exception {
-
-        if (!view.data.contains("o")) {
-
-            if (turnCount == 2) {
-                turnCount = 0;
-                straightLength++;
-            }
-            if (stepCounter < straightLength * viewRange) {
-                stepCounter++;
-                return '^';
-            } else {
-                stepCounter = 0;
-                turnCount++;
-                return '>';
-            }
-        } else {
-            if (view.data.substring(0, 10).contains("o")) {
-                return '^';
-            } else if (view.data.substring(10, 12).contains("o")) {
-                return '<';
-            } else if (view.data.substring(13, 15).contains("o")) {
-                return '>';
-            } else if (view.data.substring(15, 25).contains("o")) {
-                return 'v';
-            }
-        }
-
-        return 0;
-    }
-}

src/ManualBot.java

@@ -1,34 +0,0 @@
-package src;
-
-import java.util.Scanner;
-
-public class ManualBot extends Bot {
-
-    Scanner scanner = new Scanner(System.in);
-
-    protected ManualBot(String[] args) {
-        super(args);
-    }
-
-    public static void main(String[] args) {
-        ManualBot bot = new ManualBot(args);
-        bot.run();
-    }
-
-    @Override
-    protected char nextMove(View view) throws Exception {
-        char ch = 0;
-        if (scanner.hasNextLine()) {
-            ch = scanner.nextLine().toCharArray()[0];
-        }
-
-        return switch (ch) {
-            case 'w' -> '^';
-            case 's' -> 'v';
-            case 'a' -> '<';
-            case 'd' -> '>';
-            case 'q' -> throw new Exception();
-            default -> 'l';
-        };
-    }
-}

src/RumbleBot.java

@@ -1,18 +1,10 @@
 package src;
 
-public class RumbleBot extends Bot{
-
-
-    String[] playerChars = {"<",">","^","v"};
-    int angle = 0;
-    int x = 0;
-    int y = 0;
-    boolean left = false;
-    boolean right = false;
-    boolean up = false;
-    boolean down = false;
-    int turnCounter = 0;
-    int waitTimer = 80;
+public class RumbleBot extends Bot {
+    int stepCounter = 0;
+    int turnCount = 0;
+    int viewRange = 30;
+    int straightLength = 1;
 
     protected RumbleBot(String[] args) {
         super(args);
@@ -23,70 +15,79 @@ public class RumbleBot extends Bot{
         bot.run();
     }
 
-    protected char nextMove(View view){
+    @Override
+    protected char nextMove(View view) throws Exception {
+        // Definition der gegnerischen Symbole
+        String enemySymbols = "<>v^";
 
-        if(waitTimer > 0){
-            waitTimer--;
-            return 0;
-        }
-        //back away if possible
-        if(playerAhead(view) && !view.data.substring(49,50).contains("X")){
-            return 'v';
-        }
-        //shoot target
-        if(playerAhead(view)){
-            return 'f';
-        }
+        // Annahme: Sichtfeld ist 9x9, der Bot steht immer in der Mitte (Zeile 4, Spalte 4)
+        final int gridSize = 9;
+        final int centerRow = gridSize / 2;   // 4
+        final int centerCol = gridSize / 2;   // 4
 
-        if(view.data.substring(39,40).contains("X") && view.data.substring(49,50).contains("X")){
-            return '^';
-        }else turnRight();
-//        if (x <= 15 && !up){
-//            x++;
-//            return '^';
-//        }else if(angle != 180){
-//            up = true;
-//            return turnRight();
-//        }else if (x >= -15 && !down){
-//            x--;
-//            return '^';
-//        } else if (angle != 0) {
-//            down = true;
-//            return turnRight();
-//        }else if (x < 0){
-//            x++;
-//            return '^';
-//        } else if (angle != 90 && x == 0) {
-//            return turnRight();
-//        } else if (y <= 15 && !right) {
-//            y++;
-//            return '^';
-//        } else if (angle != 270) {
-//            right = true;
-//            return turnRight();
-//        } else if(y >= -15 && !left){
-//            y--;
-//            return '^';
-//        }else if(angle != 90){
-//            turnRight();
-//        }else if (y > 0){
-//            y++;
-//            return '^';
-//        }
-        return 0;
-    }
-
-    private boolean playerAhead(View view){
-        for (String s : playerChars){
-            if(view.data.substring(4,5).contains(s) || view.data.substring(43,45).contains(s)){
-                return true;
+        // 1. Prüfe, ob sich ein Gegner in der direkten Schusslinie befindet.
+        //    Dabei werden die Zellen in der zentralen Spalte oberhalb des Bots untersucht (Reihen 0 bis 3).
+        for (int row = 0; row < centerRow; row++) {
+            int index = row * gridSize + centerCol;
+            char cell = view.data.charAt(index);
+            if (enemySymbols.indexOf(cell) != -1) {
+                // Ein Gegner befindet sich direkt vor dem Bot – feuere!
+                return 'f';
             }
         }
-        return false;
+
+        // 2. Falls kein Gegner in der Schusslinie ist, prüfe, ob überhaupt ein Gegner sichtbar ist.
+        //    Wenn keiner der gegnerischen Symbole im Sichtfeld vorkommt, folgt das Standard-Bewegungsmuster.
+        if (view.data.indexOf('<') == -1 &&
+                view.data.indexOf('>') == -1 &&
+                view.data.indexOf('^') == -1 &&
+                view.data.indexOf('v') == -1) {
+            // Kein Gegner im Sichtfeld – bewege dich gemäß dem Bewegungsmuster:
+            if (turnCount == 2) {
+                turnCount = 0;
+                straightLength++;
+            }
+            if (stepCounter < straightLength * viewRange) {
+                stepCounter++;
+                return '^';
+            } else {
+                stepCounter = 0;
+                turnCount++;
+                return '>';
+            }
+        }
+
+        // 3. Es ist ein Gegner sichtbar, allerdings nicht direkt in der Schusslinie.
+        //    Bestimme, ob der Gegner eher links oder rechts liegt, und drehe in die entsprechende Richtung,
+        //    um den Gegner in Zukunft in die Schusslinie zu bekommen.
+        boolean enemyOnLeft = false;
+        boolean enemyOnRight = false;
+
+        // Untersuche dazu alle Zellen des Sichtfelds:
+        for (int row = 0; row < gridSize; row++) {
+            for (int col = 0; col < gridSize; col++) {
+                int index = row * gridSize + col;
+                char cell = view.data.charAt(index);
+                if (enemySymbols.indexOf(cell) != -1) {
+                    // Vergleiche die Spalte der Zelle mit der Mitte (centerCol)
+                    if (col < centerCol) {
+                        enemyOnLeft = true;
+                    } else if (col > centerCol) {
+                        enemyOnRight = true;
+                    }
+                }
+            }
+        }
+
+        if (enemyOnLeft) {
+            return '<';
+        } else if (enemyOnRight) {
+            return '>';
+        }
+
+        // Sollte zwar ein Gegner sichtbar sein, aber weder links noch rechts – als Fallback fahre vorwärts.
+        return '^';
     }
 
-    private char turnRight(){
-        angle = (angle + 90) % 360;
-        return '>';
-    }
+
 }

src/test.java

@@ -1,31 +0,0 @@
-package src;
-
-public class test extends Bot{
-
-    String[] playerChars = {"<",">","^","v"};
-
-    protected test(String[] args) {
-        super(args);
-    }
-
-    public static void main(String[] args) {
-        test bot = new test(args);
-        bot.run();
-    }
-
-    protected char nextMove(View view){
-        if(playerAhead(view)){
-            return 'f';
-        }
-        return '>';
-    }
-
-    private boolean playerAhead(View view){
-        for (String s : playerChars){
-            if(view.data.substring(4,5).contains(s) || view.data.substring(13,14).contains(s)){
-                return true;
-            }
-        }
-        return false;
-    }
-}