more adjustments to checkBarriers(), now also checks for other players as obstacles

src/RumbleBot.java

 
 
         
-        frontIsBlocked = view.data.charAt(frontIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X';
-        backIsBlocked = view.data.charAt(backIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X';
-        leftIsBlocked = view.data.charAt(leftIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X';
-        rightIsBlocked = view.data.charAt(rightIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X';
+        frontIsBlocked = view.data.charAt(frontIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X' || view.data.charAt(frontIndex) == '^' || view.data.charAt(frontIndex) == '<' || view.data.charAt(frontIndex) == '>' || view.data.charAt(frontIndex) == 'v';
+        backIsBlocked = view.data.charAt(backIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X' || view.data.charAt(frontIndex) == '^' || view.data.charAt(frontIndex) == '<' || view.data.charAt(frontIndex) == '>' || view.data.charAt(frontIndex) == 'v';
+        leftIsBlocked = view.data.charAt(leftIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X' || view.data.charAt(frontIndex) == '^' || view.data.charAt(frontIndex) == '<' || view.data.charAt(frontIndex) == '>' || view.data.charAt(frontIndex) == 'v';
+        rightIsBlocked = view.data.charAt(rightIndex) == '~' || view.data.charAt(frontIndex) == '#' || view.data.charAt(frontIndex) == 'X' || view.data.charAt(frontIndex) == '^' || view.data.charAt(frontIndex) == '<' || view.data.charAt(frontIndex) == '>' || view.data.charAt(frontIndex) == 'v';
         trapped = frontIsBlocked && backIsBlocked && leftIsBlocked && rightIsBlocked;
     }
 }