From aa2541a77680c6128974af5684caedc36c645400 Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Fri, 2 Apr 2004 16:20:46 +0000
Subject: [PATCH] Towards better support for a per engine master bat/alt
 switch.

---
 src/Systems/electrical.cxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Systems/electrical.cxx b/src/Systems/electrical.cxx
index 1b6b39943..b3109d518 100644
--- a/src/Systems/electrical.cxx
+++ b/src/Systems/electrical.cxx
@@ -344,11 +344,13 @@ void FGElectricalSystem::update (double dt) {
 
     // impliment an extremely simplistic voltage model (assumes
     // certain naming conventions in electrical system config)
+    // FIXME: we probably want to be able to feed power from all
+    // engines if they are running and the master-alt is switched on
     double volts = 0.0;
-    if ( fgGetBool("/controls/switches/master-bat") ) {
+    if ( fgGetBool("/controls/engines/engine[0]/master-bat") ) {
         volts = 24.0;
     }
-    if ( fgGetBool("/controls/switches/master-alt") &&
+    if ( fgGetBool("/controls/engines/engine[0]/master-alt") &&
          fgGetDouble("/engines/engine[0]/rpm") > 800 )
     {
         double alt_contrib = 28.0;
-- 
2.39.5