86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
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// model.cxx - manage a 3D aircraft model.
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// Written by David Megginson, started 2002.
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//
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// This file is in the Public Domain, and comes with no warranty.
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <string.h> // for strcmp()
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#include <plib/sg.h>
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#include <plib/ssg.h>
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#include <simgear/compiler.h>
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#include <simgear/debug/logstream.hxx>
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#include <simgear/misc/exception.hxx>
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#include <simgear/misc/sg_path.hxx>
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#include <Main/globals.hxx>
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#include <Main/fg_props.hxx>
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#include <Main/viewmgr.hxx>
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#include "acmodel.hxx"
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extern ssgRoot * cockpit; // FIXME: from main.cxx
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////////////////////////////////////////////////////////////////////////
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// Implementation of FGAircraftModel
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////////////////////////////////////////////////////////////////////////
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FGAircraftModel::FGAircraftModel ()
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: _aircraft(0)
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{
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}
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FGAircraftModel::~FGAircraftModel ()
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{
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delete _aircraft;
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}
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void
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FGAircraftModel::init ()
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{
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_aircraft = new FG3DModel;
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_aircraft->init(fgGetString("/sim/model/path", "Models/Geometry/glider.ac"));
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cockpit->addKid(_aircraft->getSceneGraph());
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}
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void
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FGAircraftModel::bind ()
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{
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// No-op
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}
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void
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FGAircraftModel::unbind ()
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{
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// No-op
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}
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void
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FGAircraftModel::update (int dt)
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{
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int view_number = globals->get_viewmgr()->get_current();
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if (view_number == 0 && !fgGetBool("/sim/view/internal")) {
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_aircraft->setVisible(false);
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return;
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}
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_aircraft->setVisible(true);
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_aircraft->setPosition(fgGetDouble("/position/longitude-deg"),
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fgGetDouble("/position/latitude-deg"),
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fgGetDouble("/position/altitude-ft"));
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_aircraft->setOrientation(fgGetDouble("/orientation/roll-deg"),
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fgGetDouble("/orientation/pitch-deg"),
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fgGetDouble("/orientation/heading-deg"));
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_aircraft->update(dt);
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}
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// end of model.cxx
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