/usr/include/SFCGAL/algorithm/extrude.h is in libsfcgal-dev 1.2.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | /**
* SFCGAL
*
* Copyright (C) 2012-2013 Oslandia <infos@oslandia.com>
* Copyright (C) 2012-2013 IGN (http://www.ign.fr)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SFCGAL_ALGORITHM_EXTRUDE_H_
#define _SFCGAL_ALGORITHM_EXTRUDE_H_
#include <SFCGAL/config.h>
#include <SFCGAL/Kernel.h>
#include <SFCGAL/Geometry.h>
namespace SFCGAL {
namespace algorithm {
struct NoValidityCheck;
/**
* extrude a Geometry with a direction
* @pre g is a valid geometry
* @ingroup public_api
*/
SFCGAL_API std::auto_ptr< Geometry > extrude( const Geometry& g, Kernel::FT dx, Kernel::FT dy, Kernel::FT dz ) ;
/**
* extrude a Geometry with a direction
* @pre g is a valid geometry
* @ingroup detail
* @warning No actual validity check is done.
*/
SFCGAL_API std::auto_ptr< Geometry > extrude( const Geometry& g, Kernel::FT dx, Kernel::FT dy, Kernel::FT dz, NoValidityCheck ) ;
/**
* extrude a Geometry with a direction
* @pre g is a valid geometry
* @pre dx, dy and dz are finite values
* @ingroup detail
* @warning No actual validity check is done.
*/
SFCGAL_API std::auto_ptr< Geometry > extrude( const Geometry& g, const double& dx, const double& dy, const double& dz );
/**
* @brief extrude a Geometry by a given vector
* @todo Improve 3D surface extrude (Extrude only faces whose dot( v, normal ) > 0 and use Polyhedron union to
* get output geometries with a clean topology)
* @ingroup detail
*/
SFCGAL_API std::auto_ptr< Geometry > extrude( const Geometry& g, const Kernel::Vector_3& v ) ;
}//algorithm
}//SFCGAL
#endif
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