1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef __BOUNDINGBOX_HXX__
21 #define __BOUNDINGBOX_HXX__
23 #include "INTERPKERNELDefines.hxx"
26 namespace INTERP_KERNEL
30 * \brief Class representing the bounding box of a number of points.
33 class INTERPKERNEL_EXPORT BoundingBox
37 /// Enumeration representing the six coordinates that define the bounding box
38 enum BoxCoord { XMIN = 0, YMIN = 1, ZMIN = 2, XMAX = 3, YMAX = 4, ZMAX = 5 };
40 BoundingBox(const double** pts, const unsigned numPts);
42 BoundingBox(const BoundingBox& box1, const BoundingBox& box2);
46 bool isDisjointWith(const BoundingBox& box) const;
48 inline void setCoordinate(const BoxCoord coord, double value);
50 inline double getCoordinate(const BoxCoord coord) const;
52 void updateWithPoint(const double* pt);
54 inline void dumpCoords() const;
61 BoundingBox(const BoundingBox& box);
63 /// disallow assignment
64 BoundingBox& operator=(const BoundingBox& box);
66 /// Vector containing the coordinates of the box
67 /// interlaced in the order XMIN, YMIN, ZMIN, XMAX, YMAX, ZMAX
73 * Sets a coordinate of the box to a given value.
75 * @param coord coordinate to set
76 * @param value new value for coordinate
79 inline void BoundingBox::setCoordinate(const BoxCoord coord, double value)
81 _coords[coord] = value;
85 * Gets a coordinate of the box
87 * @param coord coordinate to get
88 * @return value of coordinate
91 inline double BoundingBox::getCoordinate(const BoxCoord coord) const
93 return _coords[coord];
97 * Prints the coordinates of the box to std::cout
100 inline void BoundingBox::dumpCoords() const
102 std::cout << "[xmin, xmax] = [" << _coords[XMIN] << ", " << _coords[XMAX] << "]" << " | ";
103 std::cout << "[ymin, ymax] = [" << _coords[YMIN] << ", " << _coords[YMAX] << "]" << " | ";
104 std::cout << "[zmin, zmax] = [" << _coords[ZMIN] << ", " << _coords[ZMAX] << "]";
105 std::cout << std::endl;