Switched back to using ids instead of names, added uuids to entities and started work on serialization

ecs-lua/src/ecs-lua.cpp

@@ -6,25 +6,25 @@ namespace ecs::lua {
 
 		ecs.new_usertype<Entity>("Entity",
 			"add_component", [] (Entity* thiz, std::string name, Component* component) {
-				return thiz->add_component(name, component);
+				return thiz->add_component(ComponentID::get_id({name})[0], component);
 			},
 			"has_components", [] (Entity* thiz, sol::variadic_args args) {
 				std::vector<std::string> names;
 				for (std::string name : args) {
 					names.push_back(name);
 				}
-				return thiz->has_components(names);
+				return thiz->has_components(ComponentID::get_id(names));
 			},
 			"get_component", [&lua] (Entity* thiz, std::string name) -> sol::object {
 				// Convert to the correct component type
 				auto f1 = lua["_internal_to_" + name];
 				if (f1.valid()) {
-					return f1(thiz->get_component(name));
+					return f1(thiz->get_component(ComponentID::get_id({name})[0]));
 				}
 
 				// If the type of the component unknown we assume it a lua object and convert it to the wrapper
 				auto f2 = lua["_internal_to_LuaWrapper"];
-				return f2(thiz->get_component(name));
+				return f2(thiz->get_component(ComponentID::get_id({name})[0]));
 			}
 		);
 
@@ -39,7 +39,7 @@ namespace ecs::lua {
 				for (std::string name : args) {
 					names.push_back(name);
 				}
-				return thiz->view(names);
+				return thiz->view(ComponentID::get_id(names));
 			}
 		);