fly/terragear
1
0
Fork 0
Code Activity

added support for --start-idx so I can restart after a failed airport.

Browse source
This commit is contained in:
PSadrozinski 2011-10-16 09:48:14 -04:00 committed by Christian Schmitt
parent a377f11dad
commit 06d0d8bdd9
6 changed files with 75 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/Airports/GenAirports850/airport.cxx
View file

@ -1021,9 +1021,6 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
0.0 );
divided_base = calc_elevations( apt_surf, divided_base, 0.0 );
SG_LOG(SG_GENERAL, SG_DEBUG, "DIVIDED");
SG_LOG(SG_GENERAL, SG_DEBUG, divided_base);
SG_LOG(SG_GENERAL, SG_DEBUG, "Done with base calc_elevations()");
#if 0 // TODO : along with taxiway sign elevations
@ -1041,7 +1038,7 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
ws_nodes.push_back( p );
}
point_list windsock_nodes = calc_elevations( apt_surf, ws_nodes, 0.0 );
SG_LOG(SG_GENERAL, SG_DEBUG, "Done");
SG_LOG(SG_GENERAL, SG_DEBUG, "Computing beacon node elevations");
point_list b_nodes;
@ -1052,6 +1049,7 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
b_nodes.push_back( p );
}
point_list beacon_nodes = calc_elevations( apt_surf, b_nodes, 0.0 );
SG_LOG(SG_GENERAL, SG_DEBUG, "Done");
// calc taxiway sign elevations:
SG_LOG(SG_GENERAL, SG_DEBUG, "Computing taxiway sign node elevations");
@ -1063,7 +1061,9 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
ts_nodes.push_back( p );
}
point_list taxisigns_nodes = calc_elevations( apt_surf, ts_nodes, 0.0 );
SG_LOG(SG_GENERAL, SG_DEBUG, "Done");
SG_LOG(SG_GENERAL, SG_DEBUG, "Computing water buoy elevations");
// calc water runway buoys elevations:
point_list water_buoys_nodes;
if ( waterrunways.size() > 0){
@ -1085,7 +1085,6 @@ void Airport::BuildBtg(const string& root, const string_list& elev_src )
}
}
// add base skirt (to hide potential cracks)
//
// this has to happen after we've calculated the node elevations

4
src/Airports/GenAirports850/closedpoly.hxx
View file

@ -20,6 +20,10 @@ class ClosedPoly
public:
ClosedPoly( char* desc );
ClosedPoly( int st, float s, float th, char* desc );
~ClosedPoly()
{
SG_LOG( SG_GENERAL, SG_DEBUG, "Deleting ClosedPoly " << description );
}
inline string GetDescription() { return description; }
void AddNode( BezNode* node );

9
src/Airports/GenAirports850/main.cxx
View file

@ -156,6 +156,7 @@ int main(int argc, char **argv)
float min_lat = -90;
float max_lat = 90;
bool view_osg = false;
long position = 0;
string_list elev_src;
elev_src.clear();
@ -335,11 +336,13 @@ int main(int argc, char **argv)
}
else if ( start_id != "" )
{
SG_LOG(SG_GENERAL, SG_INFO, "move forward to " << start_id );
// scroll forward in datafile
parser->AddAirport( start_id );
position = parser->FindAirport( start_id );
// add remaining airports within boundary
parser->AddAirports( min_lat, min_lon, max_lat, max_lon );
parser->AddAirports( position, min_lat, min_lon, max_lat, max_lon );
// parse all the airports that were found
parser->Parse();
@ -347,7 +350,7 @@ int main(int argc, char **argv)
else
{
// find all airports within given boundary
parser->AddAirports( min_lat, min_lon, max_lat, max_lon );
parser->AddAirports( 0, min_lat, min_lon, max_lat, max_lon );
// and parser them
parser->Parse();

56
src/Airports/GenAirports850/parser.cxx
View file

@ -91,7 +91,7 @@ void Parser::AddAirport( string icao )
// this is and airport definition - remember it
if ( IsAirportDefinition( line, icao ) )
{
SG_LOG( SG_GENERAL, SG_DEBUG, "Found airport " << line << " at " << cur_pos );
SG_LOG( SG_GENERAL, SG_DEBUG, "Found airport " << icao << " at " << cur_pos );
parse_positions.push_back( cur_pos );
airport_icaos.push_back( icao );
found = true;
@ -99,7 +99,47 @@ void Parser::AddAirport( string icao )
}
}
void Parser::AddAirports( float min_lat, float min_lon, float max_lat, float max_lon )
long Parser::FindAirport( string icao )
{
char line[2048];
long cur_pos;
bool found = false;
ifstream in( filename.c_str() );
if ( !in.is_open() )
{
SG_LOG( SG_GENERAL, SG_ALERT, "Cannot open file: " << filename );
exit(-1);
}
SG_LOG( SG_GENERAL, SG_DEBUG, "Finding airport " << icao );
while ( !in.eof() && !found )
{
// remember the position of this line
cur_pos = in.tellg();
// get a line
in.getline(line, 2048);
// this is and airport definition - remember it
if ( IsAirportDefinition( line, icao ) )
{
SG_LOG( SG_GENERAL, SG_DEBUG, "Found airport " << line << " at " << cur_pos );
found = true;
}
}
if (found)
{
return cur_pos;
}
else
{
return 0;
}
}
void Parser::AddAirports( long start_pos, float min_lat, float min_lon, float max_lat, float max_lon )
{
Airport* airport = NULL;
char line[2048];
@ -115,7 +155,6 @@ void Parser::AddAirports( float min_lat, float min_lon, float max_lat, float max
done = false;
match = false;
// start from current position, and push all airports where a runway start or end
// lies within the given min/max coordinates
@ -126,6 +165,11 @@ void Parser::AddAirports( float min_lat, float min_lon, float max_lat, float max
exit(-1);
}
if (start_pos)
{
in.seekg(start_pos, ios::beg);
}
while (!done)
{
// remember the position of this line
@ -274,6 +318,7 @@ void Parser::Parse()
struct timeval build_time;
struct timeval clean_time;
struct timeval triangulation_time;
time_t curtime;
ifstream in( filename.c_str() );
if ( !in.is_open() )
@ -288,11 +333,12 @@ void Parser::Parse()
SetState(STATE_NONE);
in.clear();
gettimeofday(&parse_start, NULL);
SG_LOG( SG_GENERAL, SG_ALERT, "\n*******************************************************************" );
SG_LOG( SG_GENERAL, SG_ALERT, "Parsing airport " << airport_icaos[i] << " at position " << parse_positions[i] );
SG_LOG( SG_GENERAL, SG_ALERT, "Parsing airport " << airport_icaos[i] << " at " << parse_positions[i] << " start time " << ctime(&parse_start.tv_sec) );
in.seekg(parse_positions[i], ios::beg);
gettimeofday(&parse_start, NULL);
while ( !in.eof() && (cur_state != STATE_DONE ) )
{
in.getline(tmp, 2048);

4
src/Airports/GenAirports850/parser.hxx
View file

@ -85,8 +85,10 @@ public:
cur_state = STATE_NONE;
}
// int Parse( char* icao );
long FindAirport( string icao );
void AddAirport( string icao );
void AddAirports( float min_lat, float min_lon, float max_lat, float max_lon );
void AddAirports( long start_pos, float min_lat, float min_lon, float max_lat, float max_lon );
void Parse( void );
// osg::Group* CreateOsgGroup( void );

5
src/Airports/GenAirports850/runway.cxx
View file

@ -115,6 +115,10 @@ TGPolygon WaterRunway::GetNodes()
TGPolygon buoy_nodes;
buoy_nodes.erase();
SG_LOG(SG_GENERAL, SG_DEBUG, "WaterRunway::GetNodes" );
if (buoys == 1){ /*no point to calculate stuff we don't need*/
double heading, az2, length;
// calculate runway heading and length
geo_inverse_wgs_84( lat[0], lon[0], lat[1], lon[1], &heading, &az2, &length );
@ -122,6 +126,7 @@ TGPolygon WaterRunway::GetNodes()
// create a polygon for the 4 buoy points
// TODO: The amount of points can be increased if needed (more buoys)
buoy_nodes = gen_wgs84_area(Point3D( (lon[0] + lon[1]) / 2 , (lat[0] + lat[1]) / 2, 0), length, 0, 0, width, heading, 0, false);
}
return buoy_nodes;
}