Merge pull request #206 from limbonaut/gdextension-print-workaround

Override _to_string() to give useful info about objects in GDExtension

blackboard/blackboard.h

@@ -40,6 +40,10 @@ private:
 protected:
 	static void _bind_methods();
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return "<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 	void set_parent(const Ref<Blackboard> &p_blackboard) { parent = p_blackboard; }
 	Ref<Blackboard> get_parent() const { return parent; }

blackboard/blackboard_plan.h

@@ -55,6 +55,10 @@ protected:
 	bool _property_can_revert(const StringName &p_name) const;
 	bool _property_get_revert(const StringName &p_name, Variant &r_property) const;
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return "<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 	void set_base_plan(const Ref<BlackboardPlan> &p_base);
 	Ref<BlackboardPlan> get_base_plan() const { return base; }

bt/behavior_tree.h

@@ -43,6 +43,10 @@ private:
 protected:
 	static void _bind_methods();
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return "<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 #ifdef LIMBOAI_MODULE
 	virtual bool editor_can_reload_from_file() override { return false; }

bt/bt_instance.h

@@ -37,6 +37,10 @@ private:
 protected:
 	static void _bind_methods();
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return "<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 	_FORCE_INLINE_ Ref<BTTask> get_root_task() const { return root_task; }
 	_FORCE_INLINE_ Node *get_owner_node() const { return owner_node_id ? Object::cast_to<Node>(OBJECT_DB_GET_INSTANCE(owner_node_id)) : nullptr; }

bt/bt_player.h

@@ -56,6 +56,10 @@ protected:
 
 	void _notification(int p_notification);
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return String(get_name()) + ":<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 	void set_behavior_tree(const Ref<BehaviorTree> &p_tree);
 	Ref<BehaviorTree> get_behavior_tree() const { return behavior_tree; };

bt/tasks/bt_task.h

@@ -111,6 +111,10 @@ protected:
 	GDVIRTUAL1R(Status, _tick, double);
 	GDVIRTUAL0RC(PackedStringArray, _get_configuration_warnings);
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return "<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 	// TODO: GDExtension doesn't have this method hmm...
 

hsm/limbo_state.h

@@ -65,6 +65,10 @@ protected:
 	GDVIRTUAL0(_exit);
 	GDVIRTUAL1(_update, double);
 
+#ifdef LIMBOAI_GDEXTENSION
+	String _to_string() const { return String(get_name()) + ":<" + get_class() + "#" + itos(get_instance_id()) + ">"; }
+#endif
+
 public:
 	void set_blackboard_plan(const Ref<BlackboardPlan> &p_plan);
 	_FORCE_INLINE_ Ref<BlackboardPlan> get_blackboard_plan() const { return blackboard_plan; }