From 16a3bb02732c5ec938c282db46e889baaaf0f8f6 Mon Sep 17 00:00:00 2001
From: Serhii Snitsaruk <limbonaut@pm.me>
Date: Thu, 5 Sep 2024 13:39:47 +0200
Subject: [PATCH] Override _to_string() to print useful info about objects in
 GDExtension

---
 blackboard/blackboard.h      | 4 ++++
 blackboard/blackboard_plan.h | 4 ++++
 bt/behavior_tree.h           | 4 ++++
 bt/bt_instance.h             | 4 ++++
 bt/bt_player.h               | 4 ++++
 bt/tasks/bt_task.h           | 4 ++++
 hsm/limbo_state.h            | 4 ++++
 7 files changed, 28 insertions(+)

diff --git a/blackboard/blackboard.h b/blackboard/blackboard.h
index 5758cfb..7d3e693 100644
--- a/blackboard/blackboard.h
+++ b/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; }
diff --git a/blackboard/blackboard_plan.h b/blackboard/blackboard_plan.h
index c58fb21..a4e2071 100644
--- a/blackboard/blackboard_plan.h
+++ b/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; }
diff --git a/bt/behavior_tree.h b/bt/behavior_tree.h
index d6944c1..f2f2ce8 100644
--- a/bt/behavior_tree.h
+++ b/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; }
diff --git a/bt/bt_instance.h b/bt/bt_instance.h
index ad75915..d691529 100644
--- a/bt/bt_instance.h
+++ b/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; }
diff --git a/bt/bt_player.h b/bt/bt_player.h
index 76987c9..8789314 100644
--- a/bt/bt_player.h
+++ b/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; };
diff --git a/bt/tasks/bt_task.h b/bt/tasks/bt_task.h
index adc6759..2e5f92e 100644
--- a/bt/tasks/bt_task.h
+++ b/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...
 
diff --git a/hsm/limbo_state.h b/hsm/limbo_state.h
index d68d86c..31eed04 100644
--- a/hsm/limbo_state.h
+++ b/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; }