/*
* viking -- GPS Data and Topo Analyzer, Explorer, and Manager
*
* Copyright (C) 2011, Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __BOUNDING_BOX_H
#define __BOUNDING_BOX_H
typedef struct {
gdouble south, north;
gdouble east, west;
} LatLonBBox;
/**
* +--------+
* |a |
* | +--+----+
* | | | |
* +-----+--+ |
* | b|
* +-------+
*/
#define BBOX_INTERSECT(a,b) ((a).south < (b).north && (a).north > (b).south && (a).east > (b).west && (a).west < (b).east)
#endif