1 files changed, 26 insertions, 27 deletions

diff --git a/scene/resources/packed_scene.h b/scene/resources/packed_scene.h
index 004758afa5..55708f7914 100644
--- a/scene/resources/packed_scene.h
+++ b/scene/resources/packed_scene.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
 /*                                                                       */
 /* Permission is hereby granted, free of charge, to any person obtaining */
 /* a copy of this software and associated documentation files (the       */
@@ -31,11 +31,11 @@
 #ifndef PACKED_SCENE_H
 #define PACKED_SCENE_H
 
-#include "core/resource.h"
+#include "core/io/resource.h"
 #include "scene/main/node.h"
 
-class SceneState : public Reference {
-	GDCLASS(SceneState, Reference);
+class SceneState : public RefCounted {
+	GDCLASS(SceneState, RefCounted);
 
 	Vector<StringName> names;
 	Vector<Variant> variants;
@@ -44,7 +44,7 @@ class SceneState : public Reference {
 	mutable HashMap<NodePath, int> node_path_cache;
 	mutable Map<int, int> base_scene_node_remap;
 
-	int base_scene_idx;
+	int base_scene_idx = -1;
 
 	enum {
 		NO_PARENT_SAVED = 0x7FFFFFFF,
@@ -53,16 +53,16 @@ class SceneState : public Reference {
 	};
 
 	struct NodeData {
-		int parent;
-		int owner;
-		int type;
-		int name;
-		int instance;
-		int index;
+		int parent = 0;
+		int owner = 0;
+		int type = 0;
+		int name = 0;
+		int instance = 0;
+		int index = 0;
 
 		struct Property {
-			int name;
-			int value;
+			int name = 0;
+			int value = 0;
 		};
 
 		Vector<Property> properties;
@@ -71,18 +71,17 @@ class SceneState : public Reference {
 
 	struct PackState {
 		Ref<SceneState> state;
-		int node;
-		PackState() { node = -1; }
+		int node = -1;
 	};
 
 	Vector<NodeData> nodes;
 
 	struct ConnectionData {
-		int from;
-		int to;
-		int signal;
-		int method;
-		int flags;
+		int from = 0;
+		int to = 0;
+		int signal = 0;
+		int method = 0;
+		int flags = 0;
 		Vector<int> binds;
 	};
 
@@ -93,7 +92,7 @@ class SceneState : public Reference {
 
 	String path;
 
-	uint64_t last_modified_time;
+	uint64_t last_modified_time = 0;
 
 	_FORCE_INLINE_ Ref<SceneState> _get_base_scene_state() const;
 
@@ -137,8 +136,8 @@ public:
 
 	void clear();
 
-	bool can_instance() const;
-	Node *instance(GenEditState p_edit_state) const;
+	bool can_instantiate() const;
+	Node *instantiate(GenEditState p_edit_state) const;
 
 	//unbuild API
 
@@ -172,7 +171,6 @@ public:
 	//build API
 
 	int add_name(const StringName &p_name);
-	int find_name(const StringName &p_name) const;
 	int add_value(const Variant &p_value);
 	int add_node_path(const NodePath &p_path);
 	int add_node(int p_parent, int p_owner, int p_type, int p_name, int p_instance, int p_index);
@@ -202,6 +200,7 @@ class PackedScene : public Resource {
 protected:
 	virtual bool editor_can_reload_from_file() override { return false; } // this is handled by editor better
 	static void _bind_methods();
+	virtual void reset_state() override;
 
 public:
 	enum GenEditState {
@@ -214,8 +213,8 @@ public:
 
 	void clear();
 
-	bool can_instance() const;
-	Node *instance(GenEditState p_edit_state = GEN_EDIT_STATE_DISABLED) const;
+	bool can_instantiate() const;
+	Node *instantiate(GenEditState p_edit_state = GEN_EDIT_STATE_DISABLED) const;
 
 	void recreate_state();
 	void replace_state(Ref<SceneState> p_by);