Add name to pathfinding classes

cpp/src/pathfinder.cpp

@@ -17,11 +17,18 @@ Path LinearPathFinder::CalculatePath(WorldPos target)
   return path;
 }
 
+Path BFS::CalculatePath(WorldPos target)
+{
+  auto path = Path{target};
+  return path;
+}
+
 std::unique_ptr<PathFinderBase> create(PathFinderType type) {
   switch (type) {
     case PathFinderType::LINEAR:
       return std::move(std::make_unique<LinearPathFinder>());
     case PathFinderType::BFS:
+      return std::move(std::make_unique<BFS>());
     case PathFinderType::COUNT:
       LOG_WARNING("Incorrect pathfinder type");
       return nullptr;

cpp/src/pathfinder.hpp

@@ -27,6 +27,7 @@ public:
   PathFinderBase& operator=(PathFinderBase&&) = delete;
 
   void SetMap(std::shared_ptr<Map> map);
+  virtual const std::string_view& GetName() const = 0; 
   virtual Path CalculatePath(WorldPos target) = 0;
 
 private:
@@ -35,11 +36,26 @@ private:
 
 
 class LinearPathFinder : public PathFinderBase {
+
+public:
   Path CalculatePath(WorldPos target) override;
+  const std::string_view& GetName() const override { return m_Name; }
+
+private:
+  const std::string_view m_Name = "Linear Path";
+};
+
+class BFS: public PathFinderBase {
+
+public:
+  Path CalculatePath(WorldPos target) override;
+  const std::string_view& GetName() const override { return m_Name; }
+
+private:
+  const std::string_view m_Name = "Breadth First Search";
 };
 
 std::unique_ptr<PathFinderBase> create(PathFinderType type);
 
-
 } // pathfinder namespace
   

cpp/src/pathfindingdemo.cpp

@@ -89,6 +89,7 @@ void PathFindingDemo::HandleActions(const std::vector<UserAction> &actions) {
       using namespace pathfinder;
       PathFinderType type = static_cast<PathFinderType>(action.Argument.number);
       m_PathFinder = create(type);
+      LOG_INFO("Switched to path finding method: ", m_PathFinder->GetName());
     }
   };
 }