♻️ Refactor some

CMakeLists.txt

@@ -3,4 +3,4 @@ project(labyrinth)
 
 set(CMAKE_CXX_STANDARD 17)
 
-add_executable(labyrinth main.cpp position/Position.cpp position/Position.h)
+add_executable(labyrinth main.cpp position/Position.cpp position/Position.h tile/Tile.cpp tile/Tile.h)

position/Position.cpp

@@ -23,10 +23,10 @@ Position &Position::operator+=(const Position &rhs)
     return *this;
 }
 
-Position operator+(Position lhs, const Position &rhs)
+Position &Position::operator+(const Position &rhs)
 {
-    lhs += rhs;
+    *this += rhs;
-    return lhs;
+    return *this;
 }
 
 bool Position::operator==(const Position &rhs) const

position/Position.h

@@ -25,7 +25,7 @@ public:
 
     Position &operator+=(const Position &rhs);
 
-    friend Position operator+(Position lhs, const Position &rhs);
+    Position &operator+(const Position &rhs);
 
     friend std::ostream &operator<<(std::ostream &os, const Position &pos);
 };

tile/Tile.cpp

@@ -0,0 +1,10 @@
+//
+// Created by draia on 03/02/23.
+//
+
+#include "Tile.h"
+
+const Position &Tile::pos() const
+{
+    return m_pos;
+}

tile/Tile.h

@@ -0,0 +1,21 @@
+//
+// Created by draia on 03/02/23.
+//
+
+#ifndef LABYRINTH_TILE_H
+#define LABYRINTH_TILE_H
+
+
+#include "../position/Position.h"
+
+class Tile
+{
+private:
+    Position m_pos;
+public:
+    const Position &pos() const;
+
+};
+
+
+#endif //LABYRINTH_TILE_H