commradio: improvements for atis speech

[flightgear.git] / src / Radio / antenna.cxx

diff --git a/src/Radio/antenna.cxx b/src/Radio/antenna.cxx
index bb5770fb5b5ac709f0bb62c1878cee36df5aa3e9..fa5e00110ea53fe81d54400058fc26eb20097a88 100644 (file)
--- a/src/Radio/antenna.cxx
+++ b/src/Radio/antenna.cxx
@@ -73,7 +73,7 @@ double FGRadioAntenna::calculate_gain(double bearing, double angle) {
 
 void FGRadioAntenna::load_NEC_antenna_pattern(string type) {
        
-       //SGPath pattern_file(fgGetString("/sim/fg-home"));
+       //SGPath pattern_file(globals->get_fg_home());
        SGPath pattern_file(globals->get_fg_root());
        pattern_file.append("Navaids/Antennas");
        pattern_file.append(type + ".txt");
@@ -94,7 +94,7 @@ void FGRadioAntenna::load_NEC_antenna_pattern(string type) {
                //cerr << "head: " << heading << " elev: " << elevation << " gain: " << gain << endl;
                AntennaGain *datapoint = new AntennaGain;
                datapoint->azimuth = heading;
-               datapoint->elevation = 90.0 - fabs(elevation);
+               datapoint->elevation = 90.0 - abs(elevation);
                datapoint->gain = gain;
                _pattern.push_back(datapoint);
        }