b8948faf58
favor of newmat11 which is much simpler, and seems to compile well on modern OS's.) I need to do some further testing of genapts and until then, don't assume the new mechanism is working perfectly.
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
// global.hxx -- kind of dumb but oh well...
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//
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// Written by Curtis Olson, started February 2002.
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//
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// Copyright (C) 2002 Curtis L. Olson - http://www.flightgear.org/~curt
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (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,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU 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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//
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#ifndef _GEN_AIRPORT_GLOBAL_HXX
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#define _GEN_AIRPORT_GLOBAL_HXX
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extern int nudge;
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// Final grid size for airport surface (in meters)
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const double coarse_grid = 500.0;
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// compared to the average surface elevation, clamp all values within
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// this many meters of the average
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const double max_clamp = 100.0;
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// maximum slope (rise/run) allowed on an airport surface
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const double slope_max = 0.02;
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const double slope_eps = 0.00001;
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// nurbs query/search epsilon
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const double nurbs_eps = 0.0000001;
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#endif // _GEN_AIRPORT_GLOBAL_HXX
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