From 50a4b42284846ad85d54493b93ac4f1970eedc31 Mon Sep 17 00:00:00 2001
From: Antoine Pilote <antoinepilote1@hotmail.com>
Date: Sun, 5 Mar 2023 21:44:06 -0500
Subject: [PATCH] Using serializer for the scene copy

---
 .../Scene/Components/WrenScriptComponent.h    | 19 ++++++++
 Nuake/src/Scene/Entities/Entity.h             | 10 +++--
 Nuake/src/Scene/Scene.cpp                     | 45 +++----------------
 Nuake/src/Scene/Systems/TransformSystem.cpp   |  1 -
 4 files changed, 30 insertions(+), 45 deletions(-)

diff --git a/Nuake/src/Scene/Components/WrenScriptComponent.h b/Nuake/src/Scene/Components/WrenScriptComponent.h
index ba098273..36ddbe19 100644
--- a/Nuake/src/Scene/Components/WrenScriptComponent.h
+++ b/Nuake/src/Scene/Components/WrenScriptComponent.h
@@ -11,10 +11,22 @@ namespace Nuake {
 		unsigned int mModule = 0;
 		Ref<WrenScript> mWrenScript;
 
+		void LoadScript(const std::string& path)
+		{
+			Ref<Nuake::File> nuakeFile = Nuake::FileSystem::GetFile(Script);
+			mWrenScript = CreateRef<Nuake::WrenScript>(nuakeFile, true);
+			auto modules = mWrenScript->GetModules();
+			if (modules.size() > 0)
+			{
+				mModule = 0;
+			}
+		}
+
 		json Serialize()
 		{
 			BEGIN_SERIALIZE();
 			SERIALIZE_VAL(Script);
+			SERIALIZE_VAL(mModule)
 			END_SERIALIZE();
 		}
 
@@ -22,8 +34,15 @@ namespace Nuake {
 		{
 			BEGIN_DESERIALIZE();
 			if (j.contains("Script"))
+			{
 				Script = j["Script"];
+				LoadScript(Script);
+			}
 
+			if (j.contains("mModule"))
+			{
+				mModule = j["mModule"];
+			}
 
 			return true;
 		}
diff --git a/Nuake/src/Scene/Entities/Entity.h b/Nuake/src/Scene/Entities/Entity.h
index 19ed979f..de18739c 100644
--- a/Nuake/src/Scene/Entities/Entity.h
+++ b/Nuake/src/Scene/Entities/Entity.h
@@ -36,18 +36,20 @@ namespace Nuake
 		}
 
 		template<typename T>
-		void RemoveComponent() {
+		void RemoveComponent() 
+		{
 			m_Scene->m_Registry.remove<T>(m_EntityHandle);
 		}
 
 		template<typename T>
-		T& GetComponent() {
+		T& GetComponent() 
+		{
 			T& component = m_Scene->m_Registry.get<T>(m_EntityHandle);
 			return component;
 		}
 
-		void Destroy() {
-			Logger::Log("Deleted eneity :" + std::to_string((int)m_EntityHandle));
+		void Destroy() 
+		{
 			m_Scene->m_Registry.destroy(m_EntityHandle);
 		}
 
diff --git a/Nuake/src/Scene/Scene.cpp b/Nuake/src/Scene/Scene.cpp
index 6faf4fd8..9e8e88d2 100644
--- a/Nuake/src/Scene/Scene.cpp
+++ b/Nuake/src/Scene/Scene.cpp
@@ -214,7 +214,9 @@ namespace Nuake {
 		ParentComponent& parentC = entity.GetComponent<ParentComponent>();
 		std::vector<Entity> copyChildrens = parentC.Children;
 
-		if (parentC.HasParent) {  // Remove self from parents children lists.
+		if (parentC.HasParent) 
+		{  
+			// Remove self from parents children lists.
 			ParentComponent& parent = parentC.Parent.GetComponent<ParentComponent>();
 			parent.RemoveChildren(entity);
 		}
@@ -306,47 +308,10 @@ namespace Nuake {
 	Ref<Scene> Scene::Copy()
 	{
 		Ref<Scene> sceneCopy = CreateRef<Scene>();
-		sceneCopy->Path = this->Path;
-		sceneCopy->Name = this->Name;
-
-		sceneCopy->m_EditorCamera = this->m_EditorCamera->Copy();
-
-		sceneCopy->SetEnvironment(this->GetEnvironment()->Copy());
 		
-		auto& srcRegistry = this->m_Registry;
-		auto& dstRegistry = sceneCopy->m_Registry;
-		auto idView = srcRegistry.view<NameComponent>();
-		for (auto e : idView)
-		{
-			NameComponent& nameComponent = srcRegistry.get<NameComponent>(e);
-			int id = nameComponent.ID;
-			std::string& name = nameComponent.Name;
-			sceneCopy->CreateEntity(name, id);
-		}
+		json serializedScene = Serialize();
 
-		CopyComponent<ParentComponent>(sceneCopy->m_Registry, this->m_Registry);
-
-		/*auto parentView = m_Registry.view<ParentComponent, NameComponent>();
-		for (auto e : parentView)
-		{
-			auto& [parentComponent, nameComponent] = m_Registry.get<ParentComponent, NameComponent>(e);
-
-			if (parentComponent.HasParent)
-			{
-				int id = parentComponent.ParentID;
-
-				auto newEnt = sceneCopy->GetEntityByID(nameComponent.ID);
-				sceneCopy->GetEntityByID(id).AddChild(newEnt);
-			}
-		}*/
-
-		CopyComponent<VisibilityComponent>(sceneCopy->m_Registry, this->m_Registry);
-		CopyComponent<TransformComponent>(sceneCopy->m_Registry, this->m_Registry);
-		CopyComponent<LightComponent>(sceneCopy->m_Registry, this->m_Registry);
-		CopyComponent<ModelComponent>(sceneCopy->m_Registry, this->m_Registry);
-		CopyComponent<CameraComponent>(sceneCopy->m_Registry, this->m_Registry);
-		CopyComponent<WrenScriptComponent>(sceneCopy->m_Registry, this->m_Registry);
-		CopyComponent<QuakeMapComponent>(sceneCopy->m_Registry, this->m_Registry);
+		sceneCopy->Deserialize(serializedScene.dump());
 		return sceneCopy;
 	}
 
diff --git a/Nuake/src/Scene/Systems/TransformSystem.cpp b/Nuake/src/Scene/Systems/TransformSystem.cpp
index e4e7b1ae..a62a9ebd 100644
--- a/Nuake/src/Scene/Systems/TransformSystem.cpp
+++ b/Nuake/src/Scene/Systems/TransformSystem.cpp
@@ -103,7 +103,6 @@ namespace Nuake {
 				globalScale *= transformComponent.GetLocalScale();
 		
 				NameComponent& nameComponent = parentComponent.Parent.GetComponent<NameComponent>();
-				//std::cout << "Name:" << nameComponent.Name << std::endl;
 
 				parentComponent = parentComponent.Parent.GetComponent<ParentComponent>();
 			}