X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAircraft%2Faircraft.cxx;h=c3514e29afcc75d02f89075efce8e14a4b170c37;hb=3fbf3aa080159fb5dc41af7c4885b080013c8295;hp=f39731ebc8f91d5fad008e2fe049814d8205e4ff;hpb=182fd42b4017fa54d680508c092ea1b216398a00;p=flightgear.git diff --git a/src/Aircraft/aircraft.cxx b/src/Aircraft/aircraft.cxx index f39731ebc..c3514e29a 100644 --- a/src/Aircraft/aircraft.cxx +++ b/src/Aircraft/aircraft.cxx @@ -2,7 +2,7 @@ // // Written by Curtis Olson, started May 1997. // -// Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com +// Copyright (C) 1997 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 @@ -16,18 +16,38 @@ // // 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 // strdup + +#include #include #include +#include +#include +#include +#include + +#include
+#include
+#include
+#include
+#include +#include +#include +#include #include "aircraft.hxx" + // This is a record containing all the info for the aircraft currently // being operated fgAIRCRAFT current_aircraft; @@ -38,7 +58,7 @@ void fgAircraftInit( void ) { SG_LOG( SG_AIRCRAFT, SG_INFO, "Initializing Aircraft structure" ); current_aircraft.fdm_state = cur_fdm_state; - current_aircraft.controls = &controls; + current_aircraft.controls = globals->get_controls(); } @@ -49,7 +69,7 @@ void fgAircraftOutputCurrent(fgAIRCRAFT *a) { f = a->fdm_state; SG_LOG( SG_FLIGHT, SG_DEBUG, - "Pos = (" + "Pos = (" << (f->get_Longitude() * 3600.0 * SGD_RADIANS_TO_DEGREES) << "," << (f->get_Latitude() * 3600.0 * SGD_RADIANS_TO_DEGREES) << "," << f->get_Altitude() @@ -60,10 +80,153 @@ void fgAircraftOutputCurrent(fgAIRCRAFT *a) { SG_LOG( SG_FLIGHT, SG_DEBUG, "Kts = " << f->get_V_equiv_kts() - << " Elev = " << controls.get_elevator() - << " Aileron = " << controls.get_aileron() - << " Rudder = " << controls.get_rudder() - << " Power = " << controls.get_throttle( 0 ) ); + << " Elev = " << globals->get_controls()->get_elevator() + << " Aileron = " << globals->get_controls()->get_aileron() + << " Rudder = " << globals->get_controls()->get_rudder() + << " Power = " << globals->get_controls()->get_throttle( 0 ) ); } +// Show available aircraft types +void fgReadAircraft(void) { + + // SGPropertyNode *aircraft_types = fgGetNode("/sim/aircraft-types", true); + + SGPath path( globals->get_fg_root() ); + path.append("Aircraft"); + + ulDirEnt* dire; + ulDir *dirp; + + dirp = ulOpenDir(path.c_str()); + if (dirp == NULL) { + SG_LOG( SG_AIRCRAFT, SG_ALERT, "Unable to open aircraft directory." ); + ulCloseDir(dirp); + return; + } + + while ((dire = ulReadDir(dirp)) != NULL) { + char *ptr; + + if ((ptr = strstr(dire->d_name, "-set.xml")) && strlen(ptr) == 8) { + + *ptr = '\0'; +#if 0 + SGPath afile = path; + afile.append(dire->d_name); + + SGPropertyNode root; + try { + readProperties(afile.str(), &root); + } catch (...) { + continue; + } + + SGPropertyNode *node = root.getNode("sim"); + if (node) { + SGPropertyNode *desc = node->getNode("description"); + + if (desc) { + SGPropertyNode *aircraft = + aircraft_types->getChild(dire->d_name, 0, true); + + aircraft->setStringValue(strdup(desc->getStringValue())); + } + } +#endif + } + } + + ulCloseDir(dirp); + + globals->get_commands()->addCommand("load-aircraft", fgLoadAircraft); +} + +bool +fgLoadAircraft (const SGPropertyNode * arg) +{ + static const SGPropertyNode *master_freeze + = fgGetNode("/sim/freeze/master"); + + bool freeze = master_freeze->getBoolValue(); + if ( !freeze ) { + fgSetBool("/sim/freeze/master", true); + } + + // TODO: + // remove electrical system + cur_fdm_state->unbind(); + + // Save the selected aircraft model since restoreInitialState + // will obverwrite it. + // + string aircraft = fgGetString("/sim/aircraft", ""); + globals->restoreInitialState(); + + fgSetString("/sim/aircraft", aircraft.c_str()); + fgSetString("/sim/panel/path", "Aircraft/c172p/Panels/c172-vfr-panel.xml"); + + if ( aircraft.size() > 0 ) { + SGPath aircraft_path(globals->get_fg_root()); + aircraft_path.append("Aircraft"); + aircraft_path.append(aircraft); + aircraft_path.concat("-set.xml"); + SG_LOG(SG_INPUT, SG_INFO, "Reading default aircraft: " << aircraft + << " from " << aircraft_path.str()); + try { + readProperties(aircraft_path.str(), globals->get_props()); + } catch (const sg_exception &e) { + string message = "Error reading default aircraft: "; + message += e.getFormattedMessage(); + SG_LOG(SG_INPUT, SG_ALERT, message); + exit(2); + } + } else { + SG_LOG(SG_INPUT, SG_ALERT, "No default aircraft specified"); + } + + // Initialize the (new) 2D panel. + // + string panel_path = fgGetString("/sim/panel/path", + "Aircraft/c172p/Panels/c172-vfr-panel.xml"); + + FGPanel *panel = fgReadPanel(panel_path); + if (panel == 0) { + SG_LOG( SG_INPUT, SG_ALERT, + "Error reading new panel from " << panel_path ); + } else { + SG_LOG( SG_INPUT, SG_INFO, "Loaded new panel from " << panel_path ); + globals->get_current_panel()->unbind(); + delete globals->get_current_panel(); + globals->set_current_panel( panel ); + globals->get_current_panel()->init(); + globals->get_current_panel()->bind(); + globals->get_current_panel()->update(0); + } + + globals->get_aircraft_model()->reinit(); + + // TODO: + // load new electrical system + // + + // update our position based on current presets + fgInitPosition(); + + // Update the HUD + fgHUDInit(¤t_aircraft); + + SGTime *t = globals->get_time_params(); + delete t; + t = fgInitTime(); + globals->set_time_params( t ); + + globals->get_subsystem("xml-autopilot")->reinit(); + fgReInitSubsystems(); + + if ( !freeze ) { + fgSetBool("/sim/freeze/master", false); + } + + return true; +}