LFS Glass cockpit interface (allows development independent of the opengc
interface which is somewhat stagnant.)
This commit is contained in:
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4 changed files with 633 additions and 0 deletions
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@ -18,6 +18,7 @@ libNetwork_a_SOURCES = \
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ATC-Outputs.cxx ATC-Outputs.hxx \
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atlas.cxx atlas.hxx \
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garmin.cxx garmin.hxx \
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lfsglass.cxx lfsglass.hxx lfsglass_data.hxx \
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httpd.cxx httpd.hxx \
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$(JPEG_SERVER) \
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joyclient.cxx joyclient.hxx \
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329
src/Network/lfsglass.cxx
Normal file
329
src/Network/lfsglass.cxx
Normal file
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@ -0,0 +1,329 @@
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// LFSGlass.cxx - Network interface program to send data to display processor over LAN
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//
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// Created by: J. Wojnaroski -- castle@mminternet.com
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// Date: 21 Nov 2001
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//
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// Extended from original network code developed by C. Olson
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//
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// Modified 12/02/01 - Update engine structure for multi-engine models
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// - Added data preamble to id msg types
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//
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// Modified 01/23/02 - Converted portions of the Engine and Gear accesssors to properties
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// - Removed data from navigation functions. Glass provides own nav functions
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//
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// Modified 03/05/03 - Modified to reduce need to search property tree for each node per frame
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <simgear/debug/logstream.hxx>
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#include <simgear/io/iochannel.hxx>
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#include <vector>
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#include "lfsglass.hxx"
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#include <FDM/flight.hxx>
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#include <Main/globals.hxx>
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#include <Main/fg_props.hxx>
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SG_USING_STD(vector);
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FGLFSGlass::FGLFSGlass() :
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press_node(fgGetNode("/environment/pressure-inhg[0]", true)),
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temp_node(fgGetNode("/environment/temperature-degc[0]", true)),
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wind_dir_node(fgGetNode("/environment/wind-from-heading-deg[0]", true)),
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wind_speed_node(fgGetNode("/environment/wind-speed-kt[0]", true)),
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magvar_node(fgGetNode("/environment/magnetic-variation-deg[0]", true)),
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p_latitude(fgGetNode("/position/latitude-deg", true)),
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p_longitude(fgGetNode("/position/longitude-deg", true)),
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p_elev_node(fgGetNode("/position/altitude-ft", true)),
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p_altitude_agl(fgGetNode("/position/altitude-agl-ft", true)),
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p_pitch(fgGetNode("/orientation/pitch-deg[0]", true)),
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p_bank(fgGetNode("/orientation/roll-deg[0]", true)),
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p_heading(fgGetNode("/orientation/heading-magnetic-deg[0]", true)),
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p_yaw(fgGetNode("/fdm/jsbsim/aero/beta-rad[0]", true)),
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p_yaw_rate(fgGetNode("/fdm/jsbsim/aero/betadot-rad_sec[0]", true)),
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vel_kcas(fgGetNode("/velocities/airspeed-kt[0]", true)),
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p_vvi(fgGetNode("/velocities/vertical-speed-fps[0]", true )),
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p_mach(fgGetNode("/velocities/mach[0]", true )),
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p_left_aileron(fgGetNode("surface-positions/left-aileron-pos-norm", true)),
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p_right_aileron(fgGetNode("surface-positions/right-aileron-pos-norm", true)),
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p_elevator(fgGetNode("surface-positions/elevator-pos-norm", true)),
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p_elevator_trim(fgGetNode("surface-positions/elevator_trim-pos-norm", true)),
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p_rudder(fgGetNode("surface-positions/rudder-pos-norm", true)),
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p_flaps(fgGetNode("surface-positions/flap-pos-norm", true)),
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p_flaps_cmd(fgGetNode("/controls/flight/flaps", true)),
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p_park_brake(fgGetNode("/controls/gear/brake-parking", true)),
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egt0_node(fgGetNode("/engines/engine/EGT_degC[0]", true)),
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egt1_node(fgGetNode("/engines/engine[1]/EGT_degC[0]", true)),
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egt2_node(fgGetNode("/engines/engine[2]/EGT_degC[0]", true)),
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egt3_node(fgGetNode("/engines/engine[3]/EGT_degC[0]", true)),
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epr0_node(fgGetNode("/engines/engine/EPR[0]", true)),
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epr1_node(fgGetNode("/engines/engine[1]/EPR[0]", true)),
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epr2_node(fgGetNode("/engines/engine[2]/EPR[0]", true)),
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epr3_node(fgGetNode("/engines/engine[3]/EPR[0]", true)),
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n10_node(fgGetNode("/engines/engine/N1[0]", true)),
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n11_node(fgGetNode("/engines/engine[1]/N1[0]", true)),
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n12_node(fgGetNode("/engines/engine[2]/N1[0]", true)),
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n13_node(fgGetNode("/engines/engine[3]/N1[0]", true)),
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n20_node(fgGetNode("/engines/engine/N2[0]", true)),
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n21_node(fgGetNode("/engines/engine[1]/N2[0]", true)),
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n22_node(fgGetNode("/engines/engine[2]/N2[0]", true)),
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n23_node(fgGetNode("/engines/engine[3]/N2[0]", true)),
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oil_temp0(fgGetNode("engines/engine/oil-temp-degF[0]", true)),
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oil_temp1(fgGetNode("engines/engine[1]/oil-temp-degF[0]", true)),
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oil_temp2(fgGetNode("engines/engine[2]/oil-temp-degF[0]", true)),
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oil_temp3(fgGetNode("engines/engine[3]/oil-temp-degF[0]", true)),
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tank0_node(fgGetNode("/consumables/fuel/tank/level-lb[0]", true)),
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tank1_node(fgGetNode("/consumables/fuel/tank[1]/level-lb[0]", true)),
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tank2_node(fgGetNode("/consumables/fuel/tank[2]/level-lb[0]", true)),
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tank3_node(fgGetNode("/consumables/fuel/tank[3]/level-lb[0]", true)),
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tank4_node(fgGetNode("/consumables/fuel/tank[4]/level-lb[0]", true)),
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tank5_node(fgGetNode("/consumables/fuel/tank[5]/level-lb[0]", true)),
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tank6_node(fgGetNode("/consumables/fuel/tank[6]/level-lb[0]", true)),
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tank7_node(fgGetNode("/consumables/fuel/tank[7]/level-lb[0]", true)),
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p_alphadot(fgGetNode("/fdm/jsbsim/aero/alphadot-rad_sec[0]", true)),
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p_betadot(fgGetNode("/fdm/jsbsim/aero/betadot-rad_sec[0]", true))
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{
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}
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FGLFSGlass::~FGLFSGlass() {
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}
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// open hailing frequencies
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bool FGLFSGlass::open() {
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if ( is_enabled() ) {
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SG_LOG( SG_IO, SG_ALERT, "This shouldn't happen, but the channel "
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<< "is already in use, ignoring" );
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return false;
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}
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SGIOChannel *io = get_io_channel();
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if ( ! io->open( get_direction() ) ) {
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SG_LOG( SG_IO, SG_ALERT, "Error opening channel communication layer." );
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return false;
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}
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set_enabled( true );
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return true;
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}
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//static void collect_data( const FGInterface *fdm, ogcFGData *data ) {
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void FGLFSGlass::collect_data( const FGInterface *fdm, FGLFSGlassData *data ) {
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data->version_id = OGC_VERSION;
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data->longitude = p_longitude->getDoubleValue();
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data->latitude = p_latitude->getDoubleValue();
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data->elevation = p_elev_node->getDoubleValue();
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data->magvar = magvar_node->getDoubleValue();
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data->pitch = p_pitch->getDoubleValue();
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data->bank = p_bank->getDoubleValue();
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data->heading = p_heading->getDoubleValue();
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//data->altitude = p_altitude->getDoubleValue();
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data->altitude_agl = p_altitude_agl->getDoubleValue();
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data->vvi = p_vvi->getDoubleValue();
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data->mach = p_mach->getDoubleValue();
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data->groundspeed = cur_fdm_state->get_V_ground_speed();
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data->v_keas = cur_fdm_state->get_V_equiv_kts();
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data->v_kcas = vel_kcas->getDoubleValue();
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data->phi_dot = cur_fdm_state->get_Phi_dot();
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data->theta_dot = cur_fdm_state->get_Theta_dot();
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data->psi_dot = cur_fdm_state->get_Psi_dot();
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data->alpha = cur_fdm_state->get_Alpha();
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data->beta = p_yaw->getDoubleValue();
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data->alpha_dot = p_alphadot->getDoubleValue();
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data->beta_dot = p_yaw_rate->getDoubleValue();
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//data->rudder_trim = p_Controls->get_rudder_trim();
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data->parking_brake = p_park_brake->getDoubleValue();
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data->left_aileron = p_left_aileron->getDoubleValue();
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data->right_aileron = p_right_aileron->getDoubleValue();
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data->elevator = p_elevator->getDoubleValue();
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data->elevator_trim = p_elevator_trim->getDoubleValue();
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data->rudder = p_rudder->getDoubleValue();
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data->flaps = p_flaps->getDoubleValue();
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data->flaps_cmd = p_flaps_cmd->getDoubleValue();
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data->gear_nose = fgGetDouble("gear/gear[0]/position-norm[0]");
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data->gear_left = fgGetDouble("gear/gear[1]/position-norm[0]");
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data->gear_right = fgGetDouble("gear/gear[2]/position-norm[0]");
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data->gear_left_rear = fgGetDouble("gear/gear[3]/position-norm[0]");
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data->gear_right_rear = fgGetDouble("gear/gear[4]/position-norm[0]");
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data->parking_brake = p_park_brake->getDoubleValue();
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data->wow_main = fgGetBool("gear/gear[1]/wow[0]") && fgGetBool("gear/gear[2]/wow[0]");
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data->wow_nose = fgGetBool("gear/gear[0]/wow[0]");
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//cout << "Nose " << data->wow_nose << " Main " << wow_main << endl;
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//data->rpm[0] = fgGetDouble("/engines/engine[0]/rpm");
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//data->rpm[1] = fgGetDouble("/engines/engine[1]/rpm");
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data->epr[0] = epr0_node->getDoubleValue();
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data->epr[1] = epr1_node->getDoubleValue();
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data->epr[2] = epr2_node->getDoubleValue();
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data->epr[3] = epr3_node->getDoubleValue();
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data->egt[0] = egt0_node->getDoubleValue();
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data->egt[1] = egt1_node->getDoubleValue();
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data->egt[2] = egt2_node->getDoubleValue();
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data->egt[3] = egt3_node->getDoubleValue();
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data->n2_turbine[0] = n20_node->getDoubleValue();
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data->n2_turbine[1] = n21_node->getDoubleValue();
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data->n2_turbine[2] = n22_node->getDoubleValue();
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data->n2_turbine[3] = n23_node->getDoubleValue();
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data->n1_turbine[0] = n10_node->getDoubleValue();
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data->n1_turbine[1] = n11_node->getDoubleValue();
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data->n1_turbine[2] = n12_node->getDoubleValue();
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data->n1_turbine[3] = n13_node->getDoubleValue();
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// This is really lbs/hr (pph), converted in FGSimTurbine
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data->fuel_flow[0] = fgGetDouble("/engines/engine[0]/fuel-flow-gph");
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data->fuel_flow[1] = fgGetDouble("/engines/engine[1]/fuel-flow-gph");
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data->fuel_flow[2] = fgGetDouble("/engines/engine[2]/fuel-flow-gph");
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data->fuel_flow[3] = fgGetDouble("/engines/engine[3]/fuel-flow-gph");
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data->oil_pressure[0] = fgGetDouble("/engines/engine[0]/oil-pressure-psi");
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data->oil_pressure[1] = fgGetDouble("/engines/engine[1]/oil-pressure-psi");
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data->oil_pressure[2] = fgGetDouble("/engines/engine[2]/oil-pressure-psi");
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data->oil_pressure[3] = fgGetDouble("/engines/engine[3]/oil-pressure-psi");
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//data->oil_temp[0] = fgGetDouble("/engines/engine[0]/oil-temperature-degf");
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//data->oil_temp[1] = fgGetDouble("/engines/engine[1]/oil-temperature-degf");
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//data->oil_temp[2] = fgGetDouble("/engines/engine[2]/oil-temperature-degf");
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//data->oil_temp[3] = fgGetDouble("/engines/engine[3]/oil-temperature-degf");
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data->oil_temp[0] = oil_temp0->getDoubleValue();
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data->oil_temp[1] = oil_temp1->getDoubleValue();
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data->oil_temp[2] = oil_temp2->getDoubleValue();
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data->oil_temp[3] = oil_temp3->getDoubleValue();
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data->hyd_pressure[0] = fgGetDouble("/engines/engine[0]/hyd-pressure-psi");
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data->hyd_pressure[1] = fgGetDouble("/engines/engine[1]/hyd-pressure-psi");
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data->hyd_pressure[2] = fgGetDouble("/engines/engine[2]/hyd-pressure-psi");
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data->hyd_pressure[3] = fgGetDouble("/engines/engine[3]/hyd-pressure-psi");
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// just a temp thing until htdraulic model built
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// data->hyd_pressure[0] = 2750.0;
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// data->hyd_pressure[1] = 2755.0;
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// data->hyd_pressure[2] = 2747.0;
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// data->hyd_pressure[3] = 2851.0;
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//data->man_pressure[0] = fgGetDouble("/engines/engine[0]/mp-osi");
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//data->man_pressure[1] = fgGetDouble("/engines/engine[1]/mp-osi");
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data->fuel_tank[0] = tank0_node->getDoubleValue() * 0.001;
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data->fuel_tank[1] = tank1_node->getDoubleValue() * 0.001;
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data->fuel_tank[2] = tank2_node->getDoubleValue() * 0.001;
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data->fuel_tank[3] = tank3_node->getDoubleValue() * 0.001;
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data->fuel_tank[4] = tank4_node->getDoubleValue() * 0.001;
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data->fuel_tank[5] = tank5_node->getDoubleValue() * 0.001; // 747 stab tank
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data->fuel_tank[6] = tank6_node->getDoubleValue() * 0.001; // 747 res2 tank
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data->fuel_tank[7] = tank7_node->getDoubleValue() * 0.001; // 747 res3 tank
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double total_fuel = 0.0;
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for ( int t= 0; t<8; t++ ) total_fuel += data->fuel_tank[t];
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data->fuel_tank[8] = total_fuel;
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//data->fuel_tank[8] = 386000.0; // total fuel load
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//cout << endl << "Send " << data->fuel_tank[0] << endl;
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/*********
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data->boost_pumps[0] = boost1_node->getBoolValue();
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data->boost_pumps[1] = boost2_node->getBoolValue();
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data->boost_pumps[2] = boost3_node->getBoolValue();
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data->boost_pumps[3] = boost4_node->getBoolValue();
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data->boost_pumps[4] = boost5_node->getBoolValue();
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data->boost_pumps[5] = boost6_node->getBoolValue();
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data->boost_pumps[6] = boost7_node->getBoolValue();
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data->boost_pumps[7] = boost8_node->getBoolValue();
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data->over_ride_pumps[0] = ovride0_node->getBoolValue();
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data->over_ride_pumps[1] = ovride1_node->getBoolValue();
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data->over_ride_pumps[2] = ovride2_node->getBoolValue();
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data->over_ride_pumps[3] = ovride3_node->getBoolValue();
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data->over_ride_pumps[4] = ovride4_node->getBoolValue();
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data->over_ride_pumps[5] = ovride5_node->getBoolValue();
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data->x_feed_valve[0] = x_feed0_node->getBoolValue();
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data->x_feed_valve[1] = x_feed1_node->getBoolValue();
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data->x_feed_valve[2] = x_feed2_node->getBoolValue();
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data->x_feed_valve[3] = x_feed3_node->getBoolValue();
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**********/
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data->total_temperature = cur_fdm_state->get_Total_temperature();
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data->total_pressure = cur_fdm_state->get_Total_pressure();
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data->dynamic_pressure = cur_fdm_state->get_Dynamic_pressure();
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data->static_pressure = press_node->getDoubleValue();
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data->static_temperature = temp_node->getDoubleValue();
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data->wind = wind_speed_node->getDoubleValue();
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data->wind_dir = wind_dir_node->getDoubleValue();
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data->sea_level_pressure = fgGetDouble("/environment/sea-level-pressure-inhg");
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}
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static void distribute_data( const FGLFSGlassData *data, FGInterface *chunk ) {
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// just a place holder until the CDU is developed
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}
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// process work for this port
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bool FGLFSGlass::process() {
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SGIOChannel *io = get_io_channel();
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int length = sizeof(buf);
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if ( get_direction() == SG_IO_OUT ) {
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collect_data( cur_fdm_state, &buf );
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//collect_data( &buf );
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if ( ! io->write( (char *)(& buf), length ) ) {
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SG_LOG( SG_IO, SG_ALERT, "Error writing data." );
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return false;
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}
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} else if ( get_direction() == SG_IO_IN ) {
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if ( io->get_type() == sgFileType ) {
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if ( io->read( (char *)(& buf), length ) == length ) {
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SG_LOG( SG_IO, SG_DEBUG, "Success reading data." );
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distribute_data( &buf, cur_fdm_state );
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}
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} else {
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while ( io->read( (char *)(& buf), length ) == length ) {
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SG_LOG( SG_IO, SG_DEBUG, "Success reading data." );
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distribute_data( &buf, cur_fdm_state );
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}
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}
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}
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return true;
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}
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// close the channel
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bool FGLFSGlass::close() {
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SGIOChannel *io = get_io_channel();
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set_enabled( false );
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if ( ! io->close() ) {
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return false;
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}
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return true;
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}
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164
src/Network/lfsglass.hxx
Normal file
164
src/Network/lfsglass.hxx
Normal file
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@ -0,0 +1,164 @@
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//// LFSGlass.hxx - Network interface program to send sim data onto a LAN
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//
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// Created by: J. Wojnaroski -- castle@mminternet.com
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// Date: 21 Nov 2001
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//
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||||
//
|
||||
// Adapted from original network code developed by C. Olson
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation; either version 2 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// 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.
|
||||
//
|
||||
|
||||
|
||||
#ifndef _FG_LFSGlass_HXX
|
||||
#define _FG_LFSGlass_HXX
|
||||
|
||||
#include <simgear/compiler.h>
|
||||
|
||||
#include STL_STRING
|
||||
|
||||
#include <FDM/flight.hxx>
|
||||
#include <Main/fg_props.hxx>
|
||||
|
||||
#include "protocol.hxx"
|
||||
#include "lfsglass_data.hxx"
|
||||
|
||||
class FGLFSGlass : public FGProtocol, public FGInterface {
|
||||
|
||||
FGLFSGlassData buf;
|
||||
int length;
|
||||
|
||||
// Environment
|
||||
SGPropertyNode *press_node;
|
||||
SGPropertyNode *temp_node;
|
||||
SGPropertyNode *wind_dir_node;
|
||||
SGPropertyNode *wind_speed_node;
|
||||
SGPropertyNode *magvar_node;
|
||||
|
||||
// Position on the Geod
|
||||
SGPropertyNode *p_latitude;
|
||||
SGPropertyNode *p_longitude;
|
||||
SGPropertyNode *p_elev_node;
|
||||
//SGPropertyNode *p_altitude;
|
||||
SGPropertyNode *p_altitude_agl;
|
||||
|
||||
// Orientation
|
||||
SGPropertyNode *p_pitch;
|
||||
SGPropertyNode *p_bank;
|
||||
SGPropertyNode *p_heading;
|
||||
SGPropertyNode *p_yaw;
|
||||
SGPropertyNode *p_yaw_rate;
|
||||
|
||||
// Flight Parameters
|
||||
SGPropertyNode *vel_kcas;
|
||||
SGPropertyNode *p_vvi;
|
||||
SGPropertyNode *p_mach;
|
||||
|
||||
// Control surfaces
|
||||
SGPropertyNode *p_left_aileron;
|
||||
SGPropertyNode *p_right_aileron;
|
||||
SGPropertyNode *p_elevator;
|
||||
SGPropertyNode *p_elevator_trim;
|
||||
SGPropertyNode *p_rudder;
|
||||
SGPropertyNode *p_flaps;
|
||||
SGPropertyNode *p_flaps_cmd;
|
||||
|
||||
// GEAR System
|
||||
SGPropertyNode *p_park_brake;
|
||||
|
||||
// Engines
|
||||
SGPropertyNode *egt0_node;
|
||||
SGPropertyNode *egt1_node;
|
||||
SGPropertyNode *egt2_node;
|
||||
SGPropertyNode *egt3_node;
|
||||
|
||||
SGPropertyNode *epr0_node;
|
||||
SGPropertyNode *epr1_node;
|
||||
SGPropertyNode *epr2_node;
|
||||
SGPropertyNode *epr3_node;
|
||||
|
||||
SGPropertyNode *n10_node;
|
||||
SGPropertyNode *n11_node;
|
||||
SGPropertyNode *n12_node;
|
||||
SGPropertyNode *n13_node;
|
||||
|
||||
SGPropertyNode *n20_node;
|
||||
SGPropertyNode *n21_node;
|
||||
SGPropertyNode *n22_node;
|
||||
SGPropertyNode *n23_node;
|
||||
|
||||
SGPropertyNode *oil_temp0;
|
||||
SGPropertyNode *oil_temp1;
|
||||
SGPropertyNode *oil_temp2;
|
||||
SGPropertyNode *oil_temp3;
|
||||
|
||||
// Fuel System
|
||||
SGPropertyNode *tank0_node;
|
||||
SGPropertyNode *tank1_node;
|
||||
SGPropertyNode *tank2_node;
|
||||
SGPropertyNode *tank3_node;
|
||||
SGPropertyNode *tank4_node;
|
||||
SGPropertyNode *tank5_node;
|
||||
SGPropertyNode *tank6_node;
|
||||
SGPropertyNode *tank7_node;
|
||||
// Boost pumps; Center tank has only override pumps; boosts are in the
|
||||
// four main wing tanks 1->4
|
||||
// SGPropertyNode *boost1_node;
|
||||
// SGPropertyNode *boost2_node;
|
||||
// SGPropertyNode *boost3_node;
|
||||
// SGPropertyNode *boost4_node;
|
||||
// SGPropertyNode *boost5_node;
|
||||
// SGPropertyNode *boost6_node;
|
||||
// SGPropertyNode *boost7_node;
|
||||
// SGPropertyNode *boost8_node;
|
||||
// Override pumps
|
||||
// SGPropertyNode *ovride0_node;
|
||||
// SGPropertyNode *ovride1_node;
|
||||
// SGPropertyNode *ovride2_node;
|
||||
// SGPropertyNode *ovride3_node;
|
||||
// SGPropertyNode *ovride4_node;
|
||||
// SGPropertyNode *ovride5_node;
|
||||
// X_Feed valves
|
||||
// SGPropertyNode *x_feed0_node;
|
||||
// SGPropertyNode *x_feed1_node;
|
||||
// SGPropertyNode *x_feed2_node;
|
||||
// SGPropertyNode *x_feed3_node;
|
||||
|
||||
// Aero numbers
|
||||
SGPropertyNode *p_alphadot;
|
||||
SGPropertyNode *p_betadot;
|
||||
|
||||
public:
|
||||
|
||||
FGLFSGlass();
|
||||
~FGLFSGlass();
|
||||
|
||||
// open hailing frequencies
|
||||
bool open();
|
||||
|
||||
// process work for this port
|
||||
bool process();
|
||||
|
||||
// close the channel
|
||||
bool close();
|
||||
|
||||
void collect_data( const FGInterface *fdm, FGLFSGlassData *data );
|
||||
};
|
||||
|
||||
#endif // _FG_LFSGlass_HXX
|
||||
|
||||
|
||||
|
139
src/Network/lfsglass_data.hxx
Normal file
139
src/Network/lfsglass_data.hxx
Normal file
|
@ -0,0 +1,139 @@
|
|||
// LFSGlass_data.hxx -- Define structure of LFSGlass/FG interface parameters
|
||||
//
|
||||
// Version by J. Wojnaroski for interface to Open Glass Displays
|
||||
//
|
||||
// Modified 02/12/01 - Update engine structure for multi-engine models
|
||||
// - Added data preamble to id msg types
|
||||
//
|
||||
// Modified 01/23/02 - Converted portions of the Engine and Gear accesssors to properties
|
||||
// - Removed data from navigation functions. Glass provides own
|
||||
//
|
||||
// This file defines the class/structure of the UDP packet that sends
|
||||
// the simulation data created by FlightGear to the glass displays. It
|
||||
// is required to "sync" the data types contained in the packet
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or
|
||||
// modify it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation; either version 2 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// 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.
|
||||
//
|
||||
|
||||
#ifndef _LFSGlass_DATA_HXX
|
||||
#define _LFSGlass_DATA_HXX
|
||||
|
||||
#ifndef __cplusplus
|
||||
# error This library requires C++
|
||||
#endif
|
||||
|
||||
const int OGC_VERSION = 4;
|
||||
|
||||
class FGLFSGlassData {
|
||||
|
||||
public:
|
||||
|
||||
// defines msg types and contents. The msg_content is used as a 'pointer' to
|
||||
// a predefined set of msg strings
|
||||
|
||||
int version_id;
|
||||
int msg_type;
|
||||
int msg_content;
|
||||
int reserved;
|
||||
|
||||
// position
|
||||
|
||||
double latitude;
|
||||
double longitude;
|
||||
double elevation;
|
||||
double magvar;
|
||||
|
||||
// flight parameters
|
||||
|
||||
double pitch;
|
||||
double bank;
|
||||
double heading;
|
||||
double altitude;
|
||||
double altitude_agl; // this can also be the radar altimeter
|
||||
double v_kcas;
|
||||
double groundspeed;
|
||||
double vvi;
|
||||
double mach;
|
||||
double v_keas; // equivalent airspeed in knots
|
||||
|
||||
// Data used by the FMC and autopilots
|
||||
|
||||
double phi_dot;
|
||||
double theta_dot;
|
||||
double psi_dot;
|
||||
|
||||
double alpha;
|
||||
double alpha_dot;
|
||||
double beta;
|
||||
double beta_dot;
|
||||
|
||||
// Control surface positions
|
||||
|
||||
double left_aileron;
|
||||
double right_aileron;
|
||||
double aileron_trim;
|
||||
double elevator;
|
||||
double elevator_trim;
|
||||
double rudder;
|
||||
double rudder_trim;
|
||||
double flaps;
|
||||
double flaps_cmd;
|
||||
|
||||
// gear positions 0 = up and 1 = down The 747 has 5 wheel bogey assemblies
|
||||
|
||||
double gear_nose;
|
||||
double gear_left;
|
||||
double gear_right;
|
||||
double gear_left_rear;
|
||||
double gear_right_rear;
|
||||
double parking_brake;
|
||||
bool wow_main; // logical and of main gear
|
||||
bool wow_nose;
|
||||
// engine data
|
||||
|
||||
double rpm[4]; // this is for pistons, jets see below
|
||||
double n1_turbine[4];
|
||||
double epr[4];
|
||||
double egt[4];
|
||||
double n2_turbine[4];
|
||||
double fuel_flow[4];
|
||||
double man_pressure[4];
|
||||
double oil_pressure[4];
|
||||
double oil_temp[4];
|
||||
double oil_quantity[4];
|
||||
double hyd_pressure[4];
|
||||
double throttle[4];
|
||||
double mixture[4];
|
||||
double prop_advance[4];
|
||||
|
||||
// fuel system
|
||||
int num_tanks;
|
||||
double fuel_tank[9];
|
||||
|
||||
// Pressures and temperatures
|
||||
|
||||
double static_temperature;
|
||||
double total_temperature;
|
||||
double static_pressure;
|
||||
double total_pressure;
|
||||
double dynamic_pressure;
|
||||
|
||||
// more environmental data
|
||||
double wind;
|
||||
double wind_dir;
|
||||
double sea_level_pressure;
|
||||
};
|
||||
|
||||
#endif // _LFSGlass_HXX
|
Loading…
Reference in a new issue