loader: more refactoring

1 files changed, 8 insertions, 1 deletions

diff --git a/serialize/ground-atlas.hpp b/serialize/ground-atlas.hpp
index a423ebbe..20b50537 100644
--- a/serialize/ground-atlas.hpp
+++ b/serialize/ground-atlas.hpp
@@ -1,10 +1,11 @@
 #pragma once
-#include "src/ground-atlas.hpp"
 #include <nlohmann/json_fwd.hpp>
 
 namespace floormat {
 
+struct ground_def;
 struct ground_cell;
+class ground_atlas;
 
 } // namespace floormat
 
@@ -22,4 +23,10 @@ struct adl_serializer<std::shared_ptr<floormat::ground_atlas>> final {
     static void from_json(const json& j, std::shared_ptr<floormat::ground_atlas>& x);
 };
 
+template<>
+struct adl_serializer<floormat::ground_cell> final {
+    static void to_json(json& j, const floormat::ground_cell& x);
+    static void from_json(const json& j, floormat::ground_cell& x);
+};
+
 } // namespace nlohmann