more replay system WIP

1 files changed, 9 insertions, 0 deletions

diff --git a/src/crepe/Component.cpp b/src/crepe/Component.cpp
index 141e1a8..8086492 100644
--- a/src/crepe/Component.cpp
+++ b/src/crepe/Component.cpp
@@ -1,6 +1,7 @@
 #include "Component.h"
 
 using namespace crepe;
+using namespace std;
 
 Component::Component(game_object_id_t id) : game_object_id(id) {}
 
@@ -8,3 +9,11 @@ Component & Component::operator=(const Component &) {
 	return *this;
 }
 
+unique_ptr<Component> Component::save() const {
+	return unique_ptr<Component>(new Component(*this));
+}
+
+void Component::restore(const Component & snapshot) {
+	*this = snapshot;
+}
+