a

1 files changed, 42 insertions, 0 deletions

diff --git a/serialize/tile-atlas.cpp b/serialize/tile-atlas.cpp
new file mode 100644
index 00000000..0f03e6b2
--- /dev/null
+++ b/serialize/tile-atlas.cpp
@@ -0,0 +1,42 @@
+#include "../tile-atlas.hpp"
+#include "serialize/tile-atlas.hpp"
+#include "serialize/magnum-vector.hpp"
+#include "loader.hpp"
+
+#include <nlohmann/json.hpp>
+
+namespace Magnum::Examples::Serialize {
+
+struct proxy_atlas final {
+    std::string name;
+    Vector2i size;
+};
+
+NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(proxy_atlas, name, size)
+
+} // namespace Magnum::Examples::Serialize
+
+namespace nlohmann {
+
+using namespace Magnum::Examples;
+using namespace Magnum::Examples::Serialize;
+
+using shared_atlas = std::shared_ptr<Magnum::Examples::tile_atlas>;
+
+void adl_serializer<shared_atlas>::to_json(json& j, const shared_atlas& x)
+{
+    if (!x)
+        j = nullptr;
+    else {
+        using nlohmann::to_json;
+        to_json(j, proxy_atlas{x->name(), x->dimensions()});
+    }
+}
+
+void adl_serializer<shared_atlas>::from_json(const json& j, shared_atlas& x)
+{
+    proxy_atlas proxy = j;
+    x = loader.tile_atlas(proxy.name, proxy.size);
+}
+
+} // namespace nlohmann