59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
// viewer.cxx -- class for managing a viewer in the flightgear world.
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//
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// Written by Curtis Olson, started August 1997.
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// overhaul started October 2000.
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//
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// Copyright (C) 1997 - 2000 Curtis L. Olson - curt@flightgear.org
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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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// $Id$
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#include <simgear/compiler.h>
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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 <simgear/debug/logstream.hxx>
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#include <simgear/constants.h>
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#include "viewer.hxx"
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// Constructor
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FGViewer::FGViewer( void ):
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fov(55.0),
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view_offset(0.0),
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goal_view_offset(0.0)
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{
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sgSetVec3( pilot_offset, 0.0, 0.0, 0.0 );
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sgdZeroVec3(geod_view_pos);
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sgdZeroVec3(abs_view_pos);
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sea_level_radius = SG_EQUATORIAL_RADIUS_M;
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//a reasonable guess for init, so that the math doesn't blow up
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}
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// Update the view parameters
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void FGViewer::update() {
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SG_LOG( SG_VIEW, SG_ALERT, "Shouldn't ever see this" );
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}
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// Destructor
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FGViewer::~FGViewer( void ) {
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}
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