fly/terragear
1
0
Fork 0
Code Activity

Track and position beacons, windsocks, and towers.

Browse source
This commit is contained in:
curt 2004-04-14 14:31:44 +00:00
parent 92650b6ded
commit b5894d473f
3 changed files with 133 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

106
src/Airports/GenAirports/build.cxx
View file

@ -337,6 +337,9 @@ static void build_runway( const TGRunway& rwy_info,
void build_airport( string airport_id, float alt_m,
string_list& runways_raw,
string_list& taxiways_raw,
string_list& beacons_raw,
string_list& towers_raw,
string_list& windsocks_raw,
const string& root,
const string_list& elev_src )
{
@ -489,6 +492,75 @@ void build_airport( string airport_id, float alt_m,
taxiways.push_back( taxi );
}
point_list beacons; beacons.clear();
for ( i = 0; i < (int)beacons_raw.size(); ++i ) {
string beacon_str = beacons_raw[i];
Point3D beacon;
SG_LOG(SG_GENERAL, SG_INFO, beacon_str);
string beacon_lat = beacon_str.substr(2, 10);
beacon.setlat( atof( beacon_lat.c_str() ) );
string beacon_lon = beacon_str.substr(13, 11);
beacon.setlon( atof( beacon_lon.c_str() ) );
string beacon_type = beacon_str.substr(25, 1);
SG_LOG( SG_GENERAL, SG_DEBUG, " beacon = " << beacon );
beacons.push_back( beacon );
}
point_list towers; towers.clear();
for ( i = 0; i < (int)towers_raw.size(); ++i ) {
string tower_str = towers_raw[i];
Point3D tower;
SG_LOG(SG_GENERAL, SG_INFO, tower_str);
string tower_lat = tower_str.substr(2, 10);
tower.setlat( atof( tower_lat.c_str() ) );
string tower_lon = tower_str.substr(13, 11);
tower.setlon( atof( tower_lon.c_str() ) );
string tower_type = tower_str.substr(25, 1);
SG_LOG( SG_GENERAL, SG_DEBUG, " tower = " << tower );
towers.push_back( tower );
}
point_list windsocks; windsocks.clear();
int_list windsock_types; windsock_types.clear();
for ( i = 0; i < (int)windsocks_raw.size(); ++i ) {
string windsock_str = windsocks_raw[i];
Point3D windsock;
SG_LOG(SG_GENERAL, SG_INFO, windsock_str);
string windsock_lat = windsock_str.substr(2, 10);
windsock.setlat( atof( windsock_lat.c_str() ) );
string windsock_lon = windsock_str.substr(13, 11);
windsock.setlon( atof( windsock_lon.c_str() ) );
string windsock_type = windsock_str.substr(25, 1);
SG_LOG( SG_GENERAL, SG_DEBUG, " windsock = " << windsock );
windsocks.push_back( windsock );
if ( windsock_type == "0" ) {
windsock_types.push_back( 0 );
} else {
windsock_types.push_back( 1 );
}
}
TGSuperPoly sp;
TGTexParams tp;
@ -950,6 +1022,10 @@ void build_airport( string airport_id, float alt_m,
SG_LOG(SG_GENERAL, SG_DEBUG, "Done with base calc_elevations()");
point_list beacon_nodes = calc_elevations( apt_surf, beacons, 0.0 );
point_list tower_nodes = calc_elevations( apt_surf, towers, 0.0 );
point_list windsock_nodes = calc_elevations( apt_surf, windsocks, 0.0 );
// add base skirt (to hide potential cracks)
//
// this has to happen after we've calculated the node elevations
@ -1145,8 +1221,6 @@ void build_airport( string airport_id, float alt_m,
SG_LOG(SG_GENERAL, SG_DEBUG, "geod pt = " << geod_nodes[i] );
Point3D cart = sgGeodToCart( p );
SG_LOG(SG_GENERAL, SG_DEBUG, " cart pt = " << cart );
Point3D geod = sgCartToGeod( cart );
SG_LOG(SG_GENERAL, SG_DEBUG, " remapped goed pt = " << geod );
wgs84_nodes.push_back( cart );
}
float gbs_radius = sgCalcBoundingRadius( gbs_center, wgs84_nodes );
@ -1205,8 +1279,36 @@ void build_airport( string airport_id, float alt_m,
fans_v, fans_tc, fan_materials );
#endif
// write out airport object reference
write_index( objpath, b, name );
// write out beacon references
for ( i = 0; i < (int)beacon_nodes.size(); ++i ) {
write_index_shared( objpath, b, beacon_nodes[i],
"Models/Airport/beacon.xml",
0.0 );
}
// write out tower references
for ( i = 0; i < (int)tower_nodes.size(); ++i ) {
write_index_shared( objpath, b, tower_nodes[i],
"Models/Airport/tower.xml",
0.0 );
}
// write out windsock references
for ( i = 0; i < (int)windsock_nodes.size(); ++i ) {
if ( windsock_types[i] == 0 ) {
write_index_shared( objpath, b, windsock_nodes[i],
"Models/Airport/windsock.xml",
0.0 );
} else {
write_index_shared( objpath, b, windsock_nodes[i],
"Models/Airport/windsock_lit.xml",
0.0 );
}
}
string holepath = root + "/AirportArea";
// long int poly_index = poly_index_next();
// write_boundary( holepath, b, hull, poly_index );

6
src/Airports/GenAirports/build.hxx
View file

@ -34,8 +34,12 @@
// build 3d airport
void build_airport( string airport_id, float alt_m, string_list& runways_raw,
void build_airport( string airport_id, float alt_m,
string_list& runways_raw,
string_list& taxiways_raw,
string_list& beacons_raw,
string_list& towers_raw,
string_list& windsocks_raw,
const string& root,
const string_list& elev_src );

27
src/Airports/GenAirports/main.cxx
View file

@ -118,7 +118,7 @@ int main( int argc, char **argv ) {
string_list elev_src;
elev_src.clear();
sglog().setLogLevels( SG_GENERAL, SG_DEBUG );
sglog().setLogLevels( SG_GENERAL, SG_INFO );
// parse arguments
string work_dir = "";
@ -230,7 +230,12 @@ int main( int argc, char **argv ) {
exit(-1);
}
string_list runways_list, taxiways_list;
string_list runways_list;
string_list taxiways_list;
string_list beacon_list;
string_list tower_list;
string_list windsock_list;
string last_apt_id = "";
string last_apt_info = "";
string line;
@ -286,6 +291,8 @@ int main( int argc, char **argv ) {
try {
build_airport( last_apt_id, elev * SG_FEET_TO_METER,
runways_list, taxiways_list,
beacon_list, tower_list,
windsock_list,
work_dir, elev_src );
} catch (sg_exception &e) {
SG_LOG( SG_GENERAL, SG_ALERT,
@ -308,12 +315,24 @@ int main( int argc, char **argv ) {
// clear runway list for start of next airport
runways_list.clear();
taxiways_list.clear();
beacon_list.clear();
tower_list.clear();
windsock_list.clear();
} else if ( line[0] == 'R' ) {
// runway entry
runways_list.push_back(line);
} else if ( line[0] == 'T' ) {
// runway entry
// taxiway entry
taxiways_list.push_back(line);
} else if ( line[0] == 'B' ) {
// beacon entry
beacon_list.push_back(line);
} else if ( line[0] == 'C' ) {
// control tower entry
tower_list.push_back(line);
} else if ( line[0] == 'W' ) {
// control tower entry
windsock_list.push_back(line);
} else {
SG_LOG( SG_GENERAL, SG_ALERT,
"Unknown line in file: " << line );
@ -354,6 +373,8 @@ int main( int argc, char **argv ) {
try {
build_airport( last_apt_id, elev * SG_FEET_TO_METER,
runways_list, taxiways_list,
beacon_list, tower_list,
windsock_list,
work_dir, elev_src );
} catch (sg_exception &e) {
SG_LOG( SG_GENERAL, SG_ALERT,