From 797bb1d97e0af3c8e2cfe802d0d8e46f97a5a3c9 Mon Sep 17 00:00:00 2001
From: Yuri Sizov <yuris@humnom.net>
Date: Wed, 26 Jan 2022 01:16:50 +0300
Subject: [PATCH] Ensure that NavMesh baking updates the inspector

---
 modules/navigation/navigation_mesh_generator.cpp | 2 ++
 scene/resources/navigation_mesh.h                | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/modules/navigation/navigation_mesh_generator.cpp b/modules/navigation/navigation_mesh_generator.cpp
index 035ea1fbd6c..978d9612447 100644
--- a/modules/navigation/navigation_mesh_generator.cpp
+++ b/modules/navigation/navigation_mesh_generator.cpp
@@ -657,6 +657,8 @@ void NavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node)
 	if (ep)
 		memdelete(ep);
 #endif
+
+	p_nav_mesh->property_list_changed_notify();
 }
 
 void NavigationMeshGenerator::clear(Ref<NavigationMesh> p_nav_mesh) {
diff --git a/scene/resources/navigation_mesh.h b/scene/resources/navigation_mesh.h
index c20678f0296..b8fa2406c5b 100644
--- a/scene/resources/navigation_mesh.h
+++ b/scene/resources/navigation_mesh.h
@@ -34,10 +34,13 @@
 #include "scene/resources/mesh.h"
 
 class Mesh;
+class NavigationMeshGenerator;
 
 class NavigationMesh : public Resource {
 	GDCLASS(NavigationMesh, Resource);
 
+	friend class NavigationMeshGenerator;
+
 	PoolVector<Vector3> vertices;
 	struct Polygon {
 		Vector<int> indices;