X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FInstrumentation%2Fvertical_speed_indicator.cxx;h=f5991265107fded22a674b2a4bf5e6dc06ea4621;hb=fe0a703a192a37b96aa4f6048c8e542c24671705;hp=72ff151f41cb00322905e3a427b0d1bf000db252;hpb=f614545fc5a6f0fb12a05344d9ee41b2a49cc04a;p=flightgear.git

diff --git a/src/Instrumentation/vertical_speed_indicator.cxx b/src/Instrumentation/vertical_speed_indicator.cxx
index 72ff151f4..f59912651 100644
--- a/src/Instrumentation/vertical_speed_indicator.cxx
+++ b/src/Instrumentation/vertical_speed_indicator.cxx
@@ -3,41 +3,23 @@
 //
 // This file is in the Public Domain and comes with no warranty.
 
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
 #include <simgear/math/interpolater.hxx>
 
 #include "vertical_speed_indicator.hxx"
 #include <Main/fg_props.hxx>
 #include <Main/util.hxx>
 
+using std::string;
 
 VerticalSpeedIndicator::VerticalSpeedIndicator ( SGPropertyNode *node )
     : _internal_pressure_inhg(29.92),
-      name("vertical-speed-indicator"),
-      num(0),
-      static_port("/systems/static")
-{
-    int i;
-    for ( i = 0; i < node->nChildren(); ++i ) {
-        SGPropertyNode *child = node->getChild(i);
-        string cname = child->getName();
-        string cval = child->getStringValue();
-        if ( cname == "name" ) {
-            name = cval;
-        } else if ( cname == "number" ) {
-            num = child->getIntValue();
-        } else if ( cname == "static-port" ) {
-            static_port = cval;
-        } else {
-            SG_LOG( SG_AUTOPILOT, SG_WARN, "Error in vertical-speed-indicator config logic" );
-            if ( name.length() ) {
-                SG_LOG( SG_AUTOPILOT, SG_WARN, "Section = " << name );
-            }
-        }
-    }
-}
-
-VerticalSpeedIndicator::VerticalSpeedIndicator ()
-    : _internal_pressure_inhg(29.92)
+      _name(node->getStringValue("name", "vertical-speed-indicator")),
+      _num(node->getIntValue("number", 0)),
+      _static_pressure(node->getStringValue("static-pressure", "/systems/static/pressure-inhg"))
 {
 }
 
@@ -49,15 +31,14 @@ void
 VerticalSpeedIndicator::init ()
 {
     string branch;
-    branch = "/instrumentation/" + name;
-    static_port += "/pressure-inhg";
+    branch = "/instrumentation/" + _name;
 
-    SGPropertyNode *node = fgGetNode(branch.c_str(), num, true );
+    SGPropertyNode *node = fgGetNode(branch.c_str(), _num, true );
     _serviceable_node = node->getChild("serviceable", 0, true);
-    _pressure_node = fgGetNode(static_port.c_str(), true);
+    _pressure_node = fgGetNode(_static_pressure.c_str(), true);
     _speed_node = node->getChild("indicated-speed-fpm", 0, true);
+    _speed_up_node = fgGetNode("/sim/speed-up", true);
 
-    _serviceable_node->setBoolValue(true);
                                 // Initialize at ambient pressure
     _internal_pressure_inhg = _pressure_node->getDoubleValue();
 }
@@ -69,6 +50,9 @@ VerticalSpeedIndicator::update (double dt)
                                 // from 10000 to 10500 for manual factor
     if (_serviceable_node->getBoolValue()) {
         double pressure = _pressure_node->getDoubleValue();
+        double speed_up = _speed_up_node->getDoubleValue();
+        if( speed_up > 1 )
+            dt *= speed_up;
         _speed_node
             ->setDoubleValue((_internal_pressure_inhg - pressure) * 10500);
         _internal_pressure_inhg =