From 0bcdabe75e03b83beccb1d8e32c22fef37836643 Mon Sep 17 00:00:00 2001
From: Your Average Code <138674451+UrAvgCode@users.noreply.github.com>
Date: Thu, 25 Jan 2024 14:57:34 +0100
Subject: [PATCH] RumbleBot detect players with direction

---
 src/RumbleBot.java | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)

diff --git a/src/RumbleBot.java b/src/RumbleBot.java
index f596ef3..d081b5a 100644
--- a/src/RumbleBot.java
+++ b/src/RumbleBot.java
@@ -2,12 +2,18 @@ import java.util.LinkedList;
 import java.util.Queue;
 
 public class RumbleBot extends Bot {
-    protected final static String obstacles = "~#X";
+    protected final static String obstacles = "~#X*";
+    protected final static String targets = "v^<>";
     protected boolean offByOne = true;
     protected int currentStepCount = 0;
     protected int steps = 0;
 
     public static void main(String[] args) {
+        if(args.length == 0) {
+            DummyBot dummy = new DummyBot(args);
+            new Thread(dummy).start();
+        }
+
         Bot bot = new RumbleBot(args);
         bot.run();
     }
@@ -19,15 +25,12 @@ public class RumbleBot extends Bot {
     @Override
     protected char nextMove(View view) {
         System.out.println();
+
         int size = view.width;
-        String data = view.data
-                .replace('^', '*')
-                .replace('<', '*')
-                .replace('>', '*')
-                .replace('v', '*');
+        String data = view.data;
         char[][] grid = dataToGrid(data, size);
 
-        if (data.contains("*")) {
+        if (data.contains("v") || data.contains("^") || data.contains("<") || data.contains(">")) {
             if (isInLineOfSight(grid)) {
                 return 'f';
             } else {
@@ -43,18 +46,21 @@ public class RumbleBot extends Bot {
         for (int i = 0; i < data.length(); i++) {
             grid[i % size][i / size] = data.charAt(i);
         }
+        return markFiringLines(grid);
+    }
+
+    protected char[][] markFiringLines(char[][] grid) {
         return grid;
     }
 
-    boolean isInLineOfSight(char[][] grid) {
+    protected boolean isInLineOfSight(char[][] grid) {
         int size = grid.length;
         for (int y = size / 2; y > 0; y--) {
             if (obstacles.contains("" + grid[size / 2][y]))
                 break;
 
-            if (grid[size / 2][y] == '*') {
+            if (targets.contains("" + grid[size / 2][y]))
                 return true;
-            }
         }
         return false;
     }
@@ -91,7 +97,7 @@ public class RumbleBot extends Bot {
         Queue<Move> queue = new LinkedList<>();
 
         int[][] directions = {{0, -1}, {0, 1}, {1, 0}, {-1, 0}};
-        char[] commands = {'^', '>', '>', '<'};
+        char[] commands = {'^', 'v', '>', '<'};
         for (int i = 0; i < 4; i++) {
             queue.add(new Move(start + directions[i][0], start + directions[i][1], commands[i]));
         }
@@ -101,7 +107,7 @@ public class RumbleBot extends Bot {
             if (move.x < 0 || move.x >= size || move.y < 0 || move.y >= size || visited[move.x][move.y]) continue;
             visited[move.x][move.y] = true;
             if (obstacles.contains("" + grid[move.x][move.y])) continue;
-            if (grid[move.x][move.y] == '*') return move.direction;
+            if (targets.contains("" + grid[move.x][move.y])) return move.direction;
 
             for (int[] direction : directions) {
                 queue.add(new Move(move.x + direction[0], move.y + direction[1], move.direction));