vpMy.h

/****************************************************************************
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2015 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * ("GPL") version 2 as published by the Free Software Foundation.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Module de Macros et de Types de bases en langage "C".
 *
 * Authors:
 * Jean-Luc CORRE
 *
 *****************************************************************************/
#ifndef vpMy_H
#define vpMy_H

#include <visp3/core/vpConfig.h>

#ifndef DOXYGEN_SHOULD_SKIP_THIS

#ifndef NULL
#define NULL        0
#endif
#ifndef FALSE
#define FALSE       0
#endif
#ifndef TRUE
#define TRUE        1
#endif

#ifndef STDIN
#define STDIN       0
#endif
#ifndef STDOUT
#define STDOUT      1
#endif
#ifndef STDERR
#define STDERR      2
#endif

#define NAMESIZE    80
#define LINESIZE    256


#define M_EPSILON   1E-06

//#define   ABS(X)      (((X) < 0)   ? -(X) : (X))
#define FABS(X)     (((X) < 0.0) ? -(X) : (X))
//#define   MAX(A,B)    (((A) > (B)) ? (A) : (B))
//#define   MAX3(A,B,C) (MAX(MAX(A,B),C))
//#define   MIN(A,B)    (((A) < (B)) ? (A) : (B))
//#define   MIN3(A,B,C) (MIN(MIN(A,B),C))

#define MIN_MAX(M,MIN,MAX)  if ((M) < (MIN)) (MIN) = (M);\
                else if ((M) > (MAX)) (MAX) = (M) 

#define TWO_POWER(P)    (((P) > 0) ? 1 << (P) : 1)
#define SWAP(A,B,T) { (T) = (A); (A) = (B); (B) = (T); }

typedef unsigned char   Byte;
typedef unsigned short  Index;
typedef char        Type;

void fscanf_float (float *fp);

#endif
#endif