From cd24a63da2efd8f5b6bdc0072e81c35e2d1986fe Mon Sep 17 00:00:00 2001
From: smix8 <52464204+smix8@users.noreply.github.com>
Date: Fri, 16 Apr 2021 22:04:02 +0200
Subject: [PATCH] Fix NavigationAgent2D not emitting "target_reached" Signal
 reliably

Fix NavigationAgent2D not emitting "target_reached" Signal reliably
---
 scene/2d/navigation_agent_2d.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scene/2d/navigation_agent_2d.cpp b/scene/2d/navigation_agent_2d.cpp
index a18687afed..0d23afe77f 100644
--- a/scene/2d/navigation_agent_2d.cpp
+++ b/scene/2d/navigation_agent_2d.cpp
@@ -301,6 +301,12 @@ void NavigationAgent2D::update_navigation() {
 		while (o.distance_to(navigation_path[nav_path_index]) < target_desired_distance) {
 			nav_path_index += 1;
 			if (nav_path_index == navigation_path.size()) {
+				if (!target_reached) {
+					if (distance_to_target() < target_desired_distance) {
+						emit_signal("target_reached");
+						target_reached = true;
+					}
+				}
 				nav_path_index -= 1;
 				navigation_finished = true;
 				emit_signal("navigation_finished");