added finding path with A* and json file to know where character can walk

proj-windows/CMakeLists.txt

@@ -69,10 +69,12 @@ add_executable(space-game001
 	../src/MenuManager.cpp
 #	../src/Space.h
 #	../src/Space.cpp
-	../src/GameConstants.h
-	../src/GameConstants.cpp
-	../src/ScriptEngine.h
-	../src/ScriptEngine.cpp
+    ../src/GameConstants.h
+    ../src/GameConstants.cpp
+    ../src/ScriptEngine.h
+    ../src/ScriptEngine.cpp
+	../src/navigation/PathFinder.h
+	../src/navigation/PathFinder.cpp
     ../src/items/GameObjectLoader.h
     ../src/items/GameObjectLoader.cpp
     ../src/items/Item.h
@@ -197,4 +199,4 @@ foreach(resdir IN LISTS RUNTIME_RESOURCE_DIRS)
             "${CMAKE_SOURCE_DIR}/../${resdir}"
             "${CMAKE_BINARY_DIR}/${resdir}"
     )
-endforeach()
+endforeach()