X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FNetwork%2Fatlas.cxx;h=d5712f02e6fc75f93c44b6c746ec831a83e9909e;hb=fce2a53fc7cf5fb8e392a5e0570ad81f24e3ab0c;hp=ce2315d40921ff811a266a451f45949cd2fc2d35;hpb=24d14dd421cd0bd364a46f5e7e01416b00930994;p=flightgear.git diff --git a/src/Network/atlas.cxx b/src/Network/atlas.cxx index ce2315d40..d5712f02e 100644 --- a/src/Network/atlas.cxx +++ b/src/Network/atlas.cxx @@ -2,7 +2,7 @@ // // Written by Curtis Olson, started November 1999. // -// Copyright (C) 1999 Curtis L. Olson - curt@flightgear.org +// Copyright (C) 1999 Curtis L. Olson - http://www.flightgear.org/~curt // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as @@ -16,26 +16,44 @@ // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. // // $Id$ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include +#include +#include #include #include #include +#include -#include -#include +#include #include
+#include
+#include
#include "atlas.hxx" -FGAtlas::FGAtlas() { +FGAtlas::FGAtlas() : + length(0), + fdm(new FlightProperties) +{ + _adf_freq = fgGetNode("/instrumentation/adf/frequencies/selected-khz", true); + _nav1_freq = fgGetNode("/instrumentation/nav/frequencies/selected-mhz", true); + _nav1_sel_radial = fgGetNode("/instrumentation/nav/radials/selected-deg", true); + _nav2_freq = fgGetNode("/instrumentation/nav[1]/frequencies/selected-mhz", true); + _nav2_sel_radial = fgGetNode("/instrumentation/nav[1]/radials/selected-deg", true); } FGAtlas::~FGAtlas() { + delete fdm; } @@ -58,14 +76,9 @@ static char calc_atlas_cksum(char *sentence) { return sum; } - // generate Atlas message bool FGAtlas::gen_message() { // cout << "generating atlas message" << endl; - - static SGPropertyNode *adf_freq - = fgGetNode("/radios/kr-87/frequencies/selected-khz", true); - char rmc[256], gga[256], patla[256]; char rmc_sum[10], gga_sum[10], patla_sum[10]; char dir; @@ -79,7 +92,7 @@ bool FGAtlas::gen_message() { t->getGmt()->tm_hour, t->getGmt()->tm_min, t->getGmt()->tm_sec ); char lat[20]; - double latd = cur_fdm_state->get_Latitude() * SGD_RADIANS_TO_DEGREES; + double latd = fdm->get_Latitude() * SGD_RADIANS_TO_DEGREES; if ( latd < 0.0 ) { latd *= -1.0; dir = 'S'; @@ -91,7 +104,7 @@ bool FGAtlas::gen_message() { sprintf( lat, "%02d%06.3f,%c", abs(deg), min, dir); char lon[20]; - double lond = cur_fdm_state->get_Longitude() * SGD_RADIANS_TO_DEGREES; + double lond = fdm->get_Longitude() * SGD_RADIANS_TO_DEGREES; if ( lond < 0.0 ) { lond *= -1.0; dir = 'W'; @@ -103,17 +116,17 @@ bool FGAtlas::gen_message() { sprintf( lon, "%03d%06.3f,%c", abs(deg), min, dir); char speed[10]; - sprintf( speed, "%05.1f", cur_fdm_state->get_V_equiv_kts() ); + sprintf( speed, "%05.1f", fdm->get_V_equiv_kts() ); char heading[10]; - sprintf( heading, "%05.1f", cur_fdm_state->get_Psi() * SGD_RADIANS_TO_DEGREES ); + sprintf( heading, "%05.1f", fdm->get_Psi() * SGD_RADIANS_TO_DEGREES ); char altitude_m[10]; sprintf( altitude_m, "%02d", - (int)(cur_fdm_state->get_Altitude() * SG_FEET_TO_METER) ); + (int)(fdm->get_Altitude() * SG_FEET_TO_METER) ); char altitude_ft[10]; - sprintf( altitude_ft, "%02d", (int)cur_fdm_state->get_Altitude() ); + sprintf( altitude_ft, "%02d", (int)fdm->get_Altitude() ); char date[10]; sprintf( date, "%02d%02d%02d", t->getGmt()->tm_mday, @@ -129,11 +142,11 @@ bool FGAtlas::gen_message() { sprintf( gga_sum, "%02X", calc_atlas_cksum(gga) ); sprintf( patla, "PATLA,%.2f,%.1f,%.2f,%.1f,%.0f", - current_radiostack->get_nav1_freq(), - current_radiostack->get_nav1_sel_radial(), - current_radiostack->get_nav2_freq(), - current_radiostack->get_nav2_sel_radial(), - adf_freq->getDoubleValue() ); + _nav1_freq->getDoubleValue(), + _nav1_sel_radial->getDoubleValue(), + _nav2_freq->getDoubleValue(), + _nav2_sel_radial->getDoubleValue(), + _adf_freq->getDoubleValue() ); sprintf( patla_sum, "%02X", calc_atlas_cksum(patla) ); SG_LOG( SG_IO, SG_DEBUG, rmc ); @@ -163,7 +176,7 @@ bool FGAtlas::gen_message() { atlas_sentence += patla_sum; atlas_sentence += "\n"; - cout << atlas_sentence; + // cout << atlas_sentence; length = atlas_sentence.length(); strncpy( buf, atlas_sentence.c_str(), length ); @@ -260,7 +273,7 @@ bool FGAtlas::parse_message() { lat *= -1; } - cur_fdm_state->set_Latitude( lat * SGD_DEGREES_TO_RADIANS ); + fdm->set_Latitude( lat * SGD_DEGREES_TO_RADIANS ); SG_LOG( SG_IO, SG_INFO, " lat = " << lat ); // lon val @@ -289,17 +302,17 @@ bool FGAtlas::parse_message() { lon *= -1; } - cur_fdm_state->set_Longitude( lon * SGD_DEGREES_TO_RADIANS ); + fdm->set_Longitude( lon * SGD_DEGREES_TO_RADIANS ); SG_LOG( SG_IO, SG_INFO, " lon = " << lon ); #if 0 double sl_radius, lat_geoc; - sgGeodToGeoc( cur_fdm_state->get_Latitude(), - cur_fdm_state->get_Altitude(), + sgGeodToGeoc( fdm->get_Latitude(), + fdm->get_Altitude(), &sl_radius, &lat_geoc ); - cur_fdm_state->set_Geocentric_Position( lat_geoc, - cur_fdm_state->get_Longitude(), - sl_radius + cur_fdm_state->get_Altitude() ); + fdm->set_Geocentric_Position( lat_geoc, + fdm->get_Longitude(), + sl_radius + fdm->get_Altitude() ); #endif // speed @@ -311,8 +324,8 @@ bool FGAtlas::parse_message() { string speed_str = msg.substr(begin, end - begin); begin = end + 1; speed = atof( speed_str.c_str() ); - cur_fdm_state->set_V_calibrated_kts( speed ); - // cur_fdm_state->set_V_ground_speed( speed ); + fdm->set_V_calibrated_kts( speed ); + // fdm->set_V_ground_speed( speed ); SG_LOG( SG_IO, SG_INFO, " speed = " << speed ); // heading @@ -324,8 +337,8 @@ bool FGAtlas::parse_message() { string hdg_str = msg.substr(begin, end - begin); begin = end + 1; heading = atof( hdg_str.c_str() ); - cur_fdm_state->set_Euler_Angles( cur_fdm_state->get_Phi(), - cur_fdm_state->get_Theta(), + fdm->set_Euler_Angles( fdm->get_Phi(), + fdm->get_Theta(), heading * SGD_DEGREES_TO_RADIANS ); SG_LOG( SG_IO, SG_INFO, " heading = " << heading ); } else if ( sentence == "GPGGA" ) { @@ -365,7 +378,7 @@ bool FGAtlas::parse_message() { lat *= -1; } - // cur_fdm_state->set_Latitude( lat * SGD_DEGREES_TO_RADIANS ); + // fdm->set_Latitude( lat * SGD_DEGREES_TO_RADIANS ); SG_LOG( SG_IO, SG_INFO, " lat = " << lat ); // lon val @@ -394,7 +407,7 @@ bool FGAtlas::parse_message() { lon *= -1; } - // cur_fdm_state->set_Longitude( lon * SGD_DEGREES_TO_RADIANS ); + // fdm->set_Longitude( lon * SGD_DEGREES_TO_RADIANS ); SG_LOG( SG_IO, SG_INFO, " lon = " << lon ); // junk @@ -446,11 +459,11 @@ bool FGAtlas::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; } - cur_fdm_state->set_Altitude( altitude ); + fdm->set_Altitude( altitude ); SG_LOG( SG_IO, SG_INFO, " altitude = " << altitude ); @@ -544,20 +557,20 @@ bool FGAtlas::process() { if ( get_direction() == SG_IO_OUT ) { gen_message(); if ( ! io->write( buf, length ) ) { - SG_LOG( SG_IO, SG_ALERT, "Error writing data." ); + SG_LOG( SG_IO, SG_WARN, "Error writing data." ); return false; } } else if ( get_direction() == SG_IO_IN ) { if ( (length = io->readline( buf, FG_MAX_MSG_SIZE )) > 0 ) { parse_message(); } else { - SG_LOG( SG_IO, SG_ALERT, "Error reading data." ); + SG_LOG( SG_IO, SG_WARN, "Error reading data." ); return false; } if ( (length = io->readline( buf, FG_MAX_MSG_SIZE )) > 0 ) { parse_message(); } else { - SG_LOG( SG_IO, SG_ALERT, "Error reading data." ); + SG_LOG( SG_IO, SG_WARN, "Error reading data." ); return false; } } @@ -568,6 +581,7 @@ bool FGAtlas::process() { // close the channel bool FGAtlas::close() { + SG_LOG( SG_IO, SG_INFO, "closing FGAtlas" ); SGIOChannel *io = get_io_channel(); set_enabled( false );