From: Torsten Dreyer <Torsten@t3r.de>
Date: Tue, 5 Oct 2010 12:29:36 +0000 (+0200)
Subject: Autopilot: fix initialization of digital filters
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=9ffaf11aa5e78ee5c6864fdaa0c3d0a5ea9097d1;p=flightgear.git

Autopilot: fix initialization of digital filters
---

diff --git a/src/Autopilot/digitalfilter.cxx b/src/Autopilot/digitalfilter.cxx
index 9edf53b82..bdd39397a 100644
--- a/src/Autopilot/digitalfilter.cxx
+++ b/src/Autopilot/digitalfilter.cxx
@@ -343,8 +343,10 @@ void DigitalFilter::update( bool firstTime, double dt)
 {
   if( _implementation == NULL ) return;
 
-  if( firstTime ) 
-    _implementation->initialize( get_output_value() );
+  if( firstTime ) {
+    SG_LOG(SG_AUTOPILOT,SG_DEBUG, "First time initialization of " << get_name() << " to " << _valueInput.get_value() );
+    _implementation->initialize( _valueInput.get_value() );
+  }
 
   double input = _valueInput.get_value() - _referenceInput.get_value();
   double output = _implementation->compute( dt, input );