Mathias Fröhlich:

[flightgear.git] / src / ATC / atis.cxx

diff --git a/src/ATC/atis.cxx b/src/ATC/atis.cxx
index 4c56b23a44234ca177e7bb5189c10fe89675907f..c8f30ac0f4f61e3015d63793b24a38a677bcad6e 100644 (file)
--- a/src/ATC/atis.cxx
+++ b/src/ATC/atis.cxx
@@ -36,12 +36,8 @@ SG_USING_STD(cout);
 
 #include <simgear/misc/sg_path.hxx>
 
-#ifdef FG_WEATHERCM
-# include <WeatherCM/FGLocalWeatherDatabase.h>
-#else
-# include <Environment/environment_mgr.hxx>
-# include <Environment/environment.hxx>
-#endif
+#include <Environment/environment_mgr.hxx>
+#include <Environment/environment.hxx>
 
 #include <Main/fg_props.hxx>
 #include <Main/globals.hxx>
@@ -54,16 +50,15 @@ SG_USING_STD(cout);
 #include "ATCmgr.hxx"
 
 FGATIS::FGATIS() :
-       display(false),
-       displaying(false),
        transmission(""),
        trans_ident(""),
        atis_failed(false),
        refname("atis")
        //type(ATIS)
 {
-       vPtr = globals->get_ATC_mgr()->GetVoicePointer(ATIS);
-       voiceOK = (vPtr == NULL ? false : true);
+       _vPtr = globals->get_ATC_mgr()->GetVoicePointer(ATIS);
+       _voiceOK = (_vPtr == NULL ? false : true);
+       _type = ATIS;
 }
 
 FGATIS::~FGATIS() {
@@ -71,8 +66,8 @@ FGATIS::~FGATIS() {
 
 // Main update function - checks whether we are displaying or not the correct message.
 void FGATIS::Update(double dt) {
-       if(display) {
-               if(displaying) {
+       if(_display) {
+               if(_displaying) {
                        // Check if we need to update the message
                        // - basically every hour and if the weather changes significantly at the station
                        //globals->get_ATC_display()->ChangeRepeatingMessage(transmission);
@@ -81,14 +76,14 @@ void FGATIS::Update(double dt) {
                        UpdateTransmission();
                        //cout << "ATIS.CXX - calling ATCMgr to render transmission..." << endl;
                        Render(transmission, refname, true);
-                       displaying = true;
+                       _displaying = true;
                }
        } else {
                // We shouldn't be displaying
-               if(displaying) {
+               if(_displaying) {
                        //cout << "ATIS.CXX - calling NoRender()..." << endl;
                        NoRender(refname);
-                       displaying = false;
+                       _displaying = false;
                }
        }
 }
@@ -103,14 +98,9 @@ void FGATIS::UpdateTransmission() {
        int hours;
        // int minutes;
        
-       #ifdef FG_WEATHERCM
-       sgVec3 position = { lat, lon, elev };
-       FGPhysicalProperty stationweather = WeatherDatabase->get(position);
-       #else
        FGEnvironment stationweather =
             ((FGEnvironmentMgr *)globals->get_subsystem("environment"))
-              ->getEnvironment(lat, lon, elev);
-       #endif
+              ->getEnvironment(lat, lon, 0.0);
        
        transmission = "";
        
@@ -140,11 +130,7 @@ void FGATIS::UpdateTransmission() {
        
        // Get the temperature
        int temp;
-       #ifdef FG_WEATHERCM
-       temp = int(stationweather.Temperature - 273.15);
-       #else
        temp = (int)stationweather.get_temperature_degc();
-       #endif
        
        // HACK ALERT - at the moment the new environment subsystem returns bogus temperatures
        // FIXME - take out this hack when this gets fixed upstream
@@ -163,11 +149,7 @@ void FGATIS::UpdateTransmission() {
        transmission += " degrees_Celsius";
        
        // Get the visibility
-       #ifdef FG_WEATHERCM
-       visibility = fgGetDouble("/environment/visibility-m");
-       #else
        visibility = stationweather.get_visibility_m();
-       #endif
        sprintf(buf, "%i", int(visibility/1600));
        transmission += " / Visibility ";
        tempstr1 = buf;
@@ -198,49 +180,20 @@ void FGATIS::UpdateTransmission() {
        }
        
        // Get the pressure / altimeter
-       
-       #ifndef FG_WEATHERCM
-       double altimeter = stationweather.get_pressure_sea_level_inhg();
-       sprintf(buf, "%.2f", altimeter);
+       double P = fgGetDouble("/environment/pressure-sea-level-inhg");
+       if(ident.substr(0,2) == "EG" && fgGetBool("/sim/atc/use-millibars") == true) {
+               // Convert to millibars for the UK!
+               P *= 33.864;
+               sprintf(buf, "%.0f", P);
+       } else {
+               sprintf(buf, "%.2f", P);
+       }               
        transmission += " / Altimeter ";
        tempstr1 = buf;
        transmission += ConvertNumToSpokenDigits(tempstr1);
-       #endif
        
        // Based on the airport-id and wind get the active runway
        //FGRunway *r;
-
-       #ifdef FG_WEATHERCM
-       //Set the heading to into the wind
-       double wind_x = stationweather.Wind[0];
-       double wind_y = stationweather.Wind[1];
-       
-       double speed = sqrt( wind_x*wind_x + wind_y*wind_y ) * SG_METER_TO_NM / (60.0*60.0);
-       double hdg;
-       
-       //If no wind use 270degrees
-       if(speed == 0) {
-               hdg = 270;
-               transmission += " / Winds_light_and_variable";
-       } else {
-               // //normalize the wind to get the direction
-               //wind_x /= speed; wind_y /= speed;
-               
-               hdg = - atan2 ( wind_x, wind_y ) * SG_RADIANS_TO_DEGREES ;
-               if (hdg < 0.0)
-                       hdg += 360.0;
-               
-               //add a description of the wind to the transmission
-               char buf5[10];
-               char buf6[10];
-               sprintf(buf5, "%i", int(speed));
-               sprintf(buf6, "%i", int(hdg));
-               tempstr1 = buf5;
-               tempstr2 = buf6;
-               transmission = transmission + " / Winds " + ConvertNumToSpokenDigits(tempstr1) + " knots from "
-                                           + ConvertNumToSpokenDigits(tempstr2) + " degrees";
-       }
-       #else
        double speed = stationweather.get_wind_speed_kt();
        double hdg = stationweather.get_wind_from_heading_deg();
        if (speed == 0) {
@@ -258,7 +211,6 @@ void FGATIS::UpdateTransmission() {
                transmission = transmission + " / Winds " + ConvertNumToSpokenDigits(tempstr1) + " knots from "
                                            + ConvertNumToSpokenDigits(tempstr2) + " degrees";
        }
-       #endif
        
        string rwy_no = globals->get_runways()->search(ident, int(hdg));
        if(rwy_no != "NN") {