Live edit WORK IN PROGRESS

1) press the heart while the game is running
2) select a scene to live edit from the opened scenes
3) edit/add/remove nodes or resources, change their properties, etc.
4) watch changes reflected in running game, in all places this scene is
edited
5) It's not perfect obviously, but the aim of it is to try to reflect
your changes as best as possible in the running game.

1 files changed, 29 insertions, 0 deletions

diff --git a/core/script_language.h b/core/script_language.h
index 7104fe454..8b0ed2c33 100644
--- a/core/script_language.h
+++ b/core/script_language.h
@@ -238,6 +238,32 @@ public:
 
 	typedef void (*RequestSceneTreeMessageFunc)(void *);
 
+	struct LiveEditFuncs {
+
+		void *udata;
+		void (*node_path_func)(void *,const NodePath &p_path,int p_id);
+		void (*res_path_func)(void *,const String &p_path,int p_id);
+
+		void (*node_set_func)(void *,int p_id,const StringName& p_prop,const Variant& p_value);
+		void (*node_set_res_func)(void *,int p_id,const StringName& p_prop,const String& p_value);
+		void (*node_call_func)(void *,int p_id,const StringName& p_method,VARIANT_ARG_DECLARE);
+		void (*res_set_func)(void *,int p_id,const StringName& p_prop,const Variant& p_value);
+		void (*res_set_res_func)(void *,int p_id,const StringName& p_prop,const String& p_value);
+		void (*res_call_func)(void *,int p_id,const StringName& p_method,VARIANT_ARG_DECLARE);
+		void (*root_func)(void*, const NodePath& p_scene_path,const String& p_scene_from);
+
+		void (*tree_create_node_func)(void*,const NodePath& p_parent,const String& p_type,const String& p_name);
+		void (*tree_instance_node_func)(void*,const NodePath& p_parent,const String& p_path,const String& p_name);
+		void (*tree_remove_node_func)(void*,const NodePath& p_at);
+		void (*tree_remove_and_keep_node_func)(void*,const NodePath& p_at,ObjectID p_keep_id);
+		void (*tree_restore_node_func)(void*,ObjectID p_id,const NodePath& p_at,int p_at_pos);
+		void (*tree_duplicate_node_func)(void*,const NodePath& p_at,const String& p_new_name);
+		void (*tree_reparent_node_func)(void*,const NodePath& p_at,const NodePath& p_new_place,const String& p_new_name);
+
+	};
+
+
+
 	_FORCE_INLINE_ static ScriptDebugger * get_singleton() { return singleton; }
 	void set_lines_left(int p_left);
 	int get_lines_left() const;
@@ -252,10 +278,12 @@ public:
 	bool is_breakpoint_line(int p_line) const;
 	void clear_breakpoints();
 
+
 	virtual void debug(ScriptLanguage *p_script,bool p_can_continue=true)=0;
 	virtual void idle_poll();
 	virtual void line_poll();
 
+
 	void set_break_language(ScriptLanguage *p_lang);
 	ScriptLanguage* get_break_language() const;
 
@@ -265,6 +293,7 @@ public:
 	virtual void request_quit() {}
 
 	virtual void set_request_scene_tree_message_func(RequestSceneTreeMessageFunc p_func, void *p_udata) {}
+	virtual void set_live_edit_funcs(LiveEditFuncs *p_funcs) {}
 
 	ScriptDebugger();
 	virtual ~ScriptDebugger() {singleton=NULL;}