From 54e2cf81a6cc187208a849091bda7cd94a10c894 Mon Sep 17 00:00:00 2001
From: Michael Andreen <harv@ruin.nu>
Date: Mon, 27 Jun 2005 00:53:12 +0000
Subject: [PATCH] banks with guarding cops is BAD.. and public inheritance is
 more useful than private

---
 botsrc/bot.h         | 8 ++++----
 robbersrc/robber.cpp | 8 ++++++++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/botsrc/bot.h b/botsrc/bot.h
index ee236ee..a5f469b 100644
--- a/botsrc/bot.h
+++ b/botsrc/bot.h
@@ -67,8 +67,8 @@ struct SPInfo{
 
 class SPGoal{
 	public:
-	virtual ~SPGoal(){}
-	virtual int operator()(const SPInfo* node) const = 0;
+		virtual ~SPGoal(){}
+		virtual int operator()(const SPInfo* node) const = 0;
 };
 
 class Bot {
@@ -102,12 +102,12 @@ class Bot {
 
 class SimpleSPGoal : public SPGoal{
 	std::string _to;
-	SimpleSPGoal(std::string to);
 	public:
+	SimpleSPGoal(std::string to);
 	int operator()(const SPInfo* node) const;
 };
 
-class FindPlayer : SPGoal{
+class FindPlayer : public SPGoal{
 	int _limit;
 	const __gnu_cxx::hash_map<std::string, Player>& _players;
 	PlayerType _type;
diff --git a/robbersrc/robber.cpp b/robbersrc/robber.cpp
index dbb287a..8baf84e 100644
--- a/robbersrc/robber.cpp
+++ b/robbersrc/robber.cpp
@@ -41,6 +41,14 @@ string Robber::turn(){
 				bank != _banks.end(); ++bank){
 			//cerr << "Handling bank at: " << bank->first << endl;
 			if (bank->second > 0){
+				list<string> cop = shortestPath(bank->first, cop_car, FindPlayer(_players, cop_car, 3), true);
+				if (cop.size() > 0)
+					continue;
+				else{
+					cop = shortestPath(bank->first, cop_foot, FindPlayer(_players, cop_foot, 3), true);
+					if (cop.size() > 0)
+						continue;
+				}
 				list<string> l = shortestPath(street->first, _type, SimpleSPGoal(bank->first));
 				if (l.size() < 1)
 					continue;
-- 
2.39.2