From 78dd66b096f4b40652f45091f1e55edc61137bda Mon Sep 17 00:00:00 2001
From: Reinder Feenstra <reinderfeenstra@gmail.com>
Date: Thu, 30 Mar 2023 23:36:20 +0200
Subject: [PATCH] train: fix: isStopped wasn't alway true when stopped

---
 server/src/train/train.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/server/src/train/train.cpp b/server/src/train/train.cpp
index 1a3e37f0..12d946a3 100644
--- a/server/src/train/train.cpp
+++ b/server/src/train/train.cpp
@@ -99,6 +99,7 @@ Train::Train(World& world, std::string_view _id) :
         throttleSpeed.setValueInternal(0);
         speed.setValueInternal(0);
         isStopped.setValueInternal(true);
+        updateEnabled();
       }
 
       for(const auto& vehicle : m_poweredVehicles)
@@ -227,6 +228,7 @@ void Train::updateSpeed()
   {
     m_speedState = SpeedState::Idle;
     setSpeed(convertUnit(targetSpeed, SpeedUnit::MeterPerSecond, SpeedUnit::KiloMeterPerHour));
+    currentSpeed = targetSpeed;
   }
   else
   {
@@ -241,7 +243,10 @@ void Train::updateSpeed()
       });
   }
 
-  isStopped.setValueInternal(m_speedState == SpeedState::Idle);
+  const bool currentValue = isStopped;
+  isStopped.setValueInternal(m_speedState == SpeedState::Idle && almostZero(currentSpeed) && almostZero(targetSpeed));
+  if(currentValue != isStopped)
+    updateEnabled();
 }
 
 void Train::vehiclesChanged()