Add David Culp's AI model manager code which is derived from David Luff's AI/ATC...

[flightgear.git] / src / Network / nmea.cxx

diff --git a/src/Network/nmea.cxx b/src/Network/nmea.cxx
index 8bb63ee418dc32b3db526a274d2c24eb329d49a7..806ff0e99aa352af206492c9a910930e9f76df7e 100644 (file)
--- a/src/Network/nmea.cxx
+++ b/src/Network/nmea.cxx
@@ -31,6 +31,8 @@
 
 #include "nmea.hxx"
 
+SG_USING_NAMESPACE(std);
+
 
 FGNMEA::FGNMEA() {
 }
@@ -145,7 +147,7 @@ bool FGNMEA::gen_message() {
     nmea_sentence += gga_sum;
     nmea_sentence += "\n";
 
-    std::cout << nmea_sentence;
+    cout << nmea_sentence;
 
     length = nmea_sentence.length();
     strncpy( buf, nmea_sentence.c_str(), length );
@@ -428,7 +430,7 @@ bool FGNMEA::parse_message() {
            string alt_units = msg.substr(begin, end - begin);
            begin = end + 1;
 
-           if ( alt_units != (string)"F" ) {
+           if ( alt_units != "F" ) {
                altitude *= SG_METER_TO_FEET;
            }