Navbot rewrite v1

include/hacks/NavBot.hpp

@@ -1,13 +1,16 @@
-//
-// Created by bencat07 on 17.08.18.
-//
 #pragma once
 
 #include "common.hpp"
-#include "config.h"
 namespace hacks::tf2::NavBot
 {
-void Init();
-void initonce();
-extern Vector Best_Spot;
+bool init(bool first_cm);
+namespace task
+{
+enum task : u_int8_t
+{
+    sniper_spot = 0,
+    stay_near = 0,
+    none
+};
+}
 } // namespace hacks::tf2::NavBot

include/helpers.hpp

@@ -32,11 +32,27 @@ void SetCVarInterface(ICvar *iface);
 #include <sstream>
 #include <vector>
 #include <mutex>
+#include <random>
 
 #include <core/sdk.hpp>
 
 // typedef void ( *FnCommandCallback_t )( const CCommand &command );
 
+template <typename Iter, typename RandomGenerator>
+Iter select_randomly(Iter start, Iter end, RandomGenerator &g)
+{
+    std::uniform_int_distribution<> dis(0, std::distance(start, end) - 1);
+    std::advance(start, dis(g));
+    return start;
+}
+
+template <typename Iter> Iter select_randomly(Iter start, Iter end)
+{
+    static std::random_device rd;
+    static std::mt19937 gen(rd());
+    return select_randomly(start, end, gen);
+}
+
 // TODO split this shit
 
 std::vector<ConVar *> &RegisteredVarsList();

src/hooks/CreateMove.cpp

@@ -304,7 +304,7 @@ DEFINE_HOOKED_METHOD(CreateMove, bool, void *this_, float input_sample_time,
         //        hacks::tf2::NavBot::initonce();
         nav::status = nav::off;
         IRC::auth();
-        hacks::tf2::NavBot::initonce();
+        hacks::tf2::NavBot::init(true);
         firstcm = false;
     }
     g_Settings.bInvalid = false;