126 lines
No EOL
3.7 KiB
C++
126 lines
No EOL
3.7 KiB
C++
// SwiftAircraft.cpp - Class representing an aircraft generated by swift
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//
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// Copyright (C) 2019 - swift Project Community / Contributors (http://swift-project.org/)
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// Adapted to Flightgear by Lars Toenning <dev@ltoenning.de>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#include <string.h>
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#include <simgear/compiler.h>
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#include <boost/foreach.hpp>
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#include <string>
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#include <osg/Node>
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#include <osg/ref_ptr>
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#include <osgDB/FileUtils>
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#include <simgear/debug/logstream.hxx>
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#include <simgear/misc/sg_path.hxx>
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#include <simgear/props/props.hxx>
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#include <simgear/scene/model/modellib.hxx>
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#include <simgear/scene/util/SGNodeMasks.hxx>
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#include "SwiftAircraft.h"
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#include <Main/fg_props.hxx>
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#include <Main/globals.hxx>
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#include <Scenery/scenery.hxx>
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#include <Scripting/NasalModelData.hxx>
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#include <Scripting/NasalSys.hxx>
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#include <Sound/fg_fx.hxx>
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FGSwiftAircraft::FGSwiftAircraft(const std::string& callsign, const std::string& modelpath, SGPropertyNode* p)
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{
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using namespace simgear;
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_model = SGModelLib::loadModel(modelpath);
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_model->setName(callsign);
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if (_model.valid()) {
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aip.init(_model);
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aip.setVisible(true);
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aip.update();
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globals->get_scenery()->get_models_branch()->addChild(aip.getSceneGraph());
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props = p;
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props->setStringValue("callsign", callsign);
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props->setBoolValue("valid",true);
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}
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}
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bool FGSwiftAircraft::updatePosition(SGGeod newPosition, SGVec3d orientation, double groundspeed)
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{
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position = newPosition;
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aip.setPosition(position);
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aip.setPitchDeg(orientation.x());
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aip.setRollDeg(orientation.y());
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aip.setHeadingDeg(orientation.z());
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aip.update();
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//Update props
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props->setDoubleValue("orientation/pitch-deg", orientation.x());
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props->setDoubleValue("orientation/roll-deg", orientation.y());
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props->setDoubleValue("orientation/true-heading-deg", orientation.z());
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SGVec3d cartPos = SGVec3d::fromGeod(position);
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props->setDoubleValue("position/global-x", cartPos.x());
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props->setDoubleValue("position/global-y", cartPos.y());
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props->setDoubleValue("position/global-z", cartPos.z());
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props->setDoubleValue("position/latitude-deg", position.getLatitudeDeg());
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props->setDoubleValue("position/longitude-deg", position.getLongitudeDeg());
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props->setDoubleValue("position/altitude-ft", position.getElevationFt());
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props->setDoubleValue("velocities/true-airspeed-kt", groundspeed);
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return true;
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}
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FGSwiftAircraft::~FGSwiftAircraft()
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{
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props->setBoolValue("valid",false);
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props->setIntValue("id",-1);
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aip.setVisible(false);
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}
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double FGSwiftAircraft::getLatDeg()
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{
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return position.getLatitudeDeg();
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}
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double FGSwiftAircraft::getLongDeg()
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{
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return position.getLongitudeDeg();
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}
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double FGSwiftAircraft::getFudgeFactor()
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{
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return 0;
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}
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inline bool FGSwiftAircraft::operator<(const std::string& extCallsign)
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{
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return _model->getName().compare(extCallsign);
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}
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double FGSwiftAircraft::getGroundElevation()
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{
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double alt;
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globals->get_scenery()->get_elevation_m(position,alt,0);
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return alt;
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} |