From ea719de76706140ce87f16fd9bde61c0e665d089 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <clyne@bitgloo.com>
Date: Sat, 20 Aug 2022 11:15:45 -0400
Subject: fix serialization support

---
 .gitmodules               |  2 +-
 Makefile                  |  8 +++++---
 lib/entityx               |  2 +-
 lib/soil/Makefile         |  4 ++++
 src/components/Script.hpp |  2 +-
 src/gamestate.hpp         | 32 +++++++-------------------------
 6 files changed, 19 insertions(+), 31 deletions(-)
 create mode 100644 lib/soil/Makefile

diff --git a/.gitmodules b/.gitmodules
index 911085e..812302f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,7 +4,7 @@
 [submodule "lib/entityx"]
 	path = lib/entityx
 	url = https://github.com/tcsullivan/entityx
-	branch = remove-std-iterator
+	branch = serialize
 [submodule "lib/cereal"]
 	path = lib/cereal
 	url = https://github.com/USCiLab/cereal
diff --git a/Makefile b/Makefile
index db7c130..cc46888 100644
--- a/Makefile
+++ b/Makefile
@@ -68,6 +68,8 @@ directories:
 clean:
 	@echo "  CLEAN"
 	@$(RM) -rf $(OUTDIR)
+
+cleanall: clean
 	@$(RM) -f lib/libentityx.a lib/libluajit.a lib/libsoil.a
 
 cleaner: clean
@@ -96,8 +98,8 @@ lib/libluajit.a:
 	@cp lib/luajit/src/libluajit.a lib/libluajit.a
 
 lib/libsoil.a:
-	@gcc -c lib/soil/soil/*.c
-	@ar rcs lib/libsoil.a lib/soil/soil/*.o
+	@make -Clib/soil -j4
+	@cp lib/soil/libsoil.a lib/libsoil.a
 
-.PHONY: all remake clean cleaner resources
+.PHONY: all remake clean cleaner cleanall resources
 
diff --git a/lib/entityx b/lib/entityx
index 39e0709..e04b856 160000
--- a/lib/entityx
+++ b/lib/entityx
@@ -1 +1 @@
-Subproject commit 39e07099da7227d7d7baec072411ddc0abfd8be4
+Subproject commit e04b856006cfe6b7e8ba5d6c1434331351cc791a
diff --git a/lib/soil/Makefile b/lib/soil/Makefile
new file mode 100644
index 0000000..0b67b7c
--- /dev/null
+++ b/lib/soil/Makefile
@@ -0,0 +1,4 @@
+all:
+	@gcc -c soil/*.c
+	@ar rcs libsoil.a *.o
+
diff --git a/src/components/Script.hpp b/src/components/Script.hpp
index d7bc147..93997a9 100644
--- a/src/components/Script.hpp
+++ b/src/components/Script.hpp
@@ -74,7 +74,7 @@ public:
             else if (value.get_type() == sol::type::number)
                 table_components.push_back(std::make_tuple(
                     key.as<std::string>(),
-                    std::string("return " + value.as<std::string>())
+                    std::string("return ") + std::to_string(value.as<double>())
                 ));
             else if (value.get_type() == sol::type::boolean) {
                 table_components.push_back(std::make_tuple(
diff --git a/src/gamestate.hpp b/src/gamestate.hpp
index 86a4198..3ef641f 100644
--- a/src/gamestate.hpp
+++ b/src/gamestate.hpp
@@ -27,30 +27,6 @@
 
 #include <fstream>
 
-struct EntitySerializer
-{
-    template<class Archive>
-    static void serialize(entityx::EntityManager& entities, entityx::Entity entity, bool save, Archive& ar)
-    {
-        // TODO try and reimplement without modifying entityx?
-        // Or, make a new branch...
-
-        //const auto mask = entity.component_mask();
-
-        //for (size_t i = 0; i < entities.component_helpers_.size(); i++) {
-        //    auto helper = entities.component_helpers_[i];
-        //    if (helper && mask.test(i)) {
-        //        auto* c = helper->get_component(entity);
-        //        ar.setNextName(c->serializeName().c_str());
-        //        ar.startNode();
-        //        c->internal_serialize(save, static_cast<void*>(&ar));
-        //        ar.finishNode();
-        //    }
-        //}
-    }
-};
-
-
 /**
  * @class GameState
  * Manages save files that contain entity data.
@@ -122,7 +98,13 @@ private:
         for (auto entity : entities.entities_for_debugging()) {
             archive.setNextName((name + std::to_string(i++)).c_str());
             archive.startNode();
-            EntitySerializer::serialize(entities, entity, save, archive);
+            entities.serialize(entity,
+                [&archive, &save](auto c) {
+                    archive.setNextName(c->serializeName().c_str());
+                    archive.startNode();
+                    c->internal_serialize(save, static_cast<void*>(&archive));
+                    archive.finishNode();
+                });
             archive.finishNode();
         }
     }
-- 
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