Core definition file of code

Many of the codes in my previous Blog have their own data types, which are confusing. Below I will post the public part of my code definition to help you view the code.

/*************************************** ************************************* Time: * Project: remote sensing platform * purpose: core library file * Author: Li minlu * copyright (c) 2009, liminlu0314@gmail.com * describe: provides common data type definitions, such ********************************* **************************************** * ***/# ifndef imgalg_h # define imgalg_h/*** \ file imgcore. H * @ brief Core Type Definition ** export interface (in C language), Core type definition * // *** ignore warning lm on MS widows Platform L 2010-10-19 * warning c4100: "*": the parameter x warning c4190: "identifier1" has a specified C link, however, the system returns the incompatible UDT "identifier2" * warning c00001: Class "type". The client of the class "type2" needs to use the DLL Interface * warning c4275: the non-DLL interface key "identifier" serves as the base of the DLL interface key "identifier" and uses * warning c4305: truncate * warning c4309 from "type1" to "type2: truncation constant value * warning c4819: This file contains characters that cannot be expressed in the current Code Page (936. Save the file as Unicode to prevent data loss * warning c4996: non-standard extension used: enumeration is used in the qualified name */# If defined (_ msc_ver) & (_ msc_ver> = 1400) # pragma warning (Disable: 4100 4190 4251 4275 4305 4309 4819) # endif/*** @ brief whether to use VLD Memory leakage monitoring tool */# If _ usevld # If _ debug // detect memory leakage in debug mode # include "VLD. H "# endif/*** @ brief whether to use the log tool to write logs */# If _ uselog # define use_log4cpp # endif # include <float. h> # include <algorithm> # include <deque> # include <Fstream> # include <limits> # include <map> # include <stack> # include <string> # include <vector> using namespace STD; /*** @ brief export symbol definition */# ifdef imgalg_exports # define imgalg_api _ declspec (dllexport) # else # define imgalg_api _ declspec (dllimport) # endif/*** @ brief defines null */# ifndef null # define null 0 # endif/*** @ brief defines false */# ifndef false # define false 0 # endif /*** @ brief defines true */# ifndef true # define true 1 # E Ndif # ifndef max /*! Maximum value */# define min (A, B) (A <B )? A: B )/*! Minimum value */# define max (A, B) (A> B )? A: B) # endif/*** @ brief defines abs and calculates the absolute value */# ifndef abs # define ABS (x) (x <0 )? (-1 * (x): X) # endif/*** @ brief defines Pi = 3. 141592653... and degrees and radians conversion */# ifndef m_pi /*! Define the circumference rate pI */# define m_pi 3.1415926535897932384626433832795 /*! Radian rotation */# define deg_per_rad (double) (180.0/m_pi ))/*! Degrees to radians */# define rad_per_deg (double) (m_pi/180.0) # endif/*** @ brief defines square */# ifndef m_square # define m_square (X) (x) * (x) # endif/*** @ Brief definition cube */# ifndef m_cube # define m_cube (x) * (X) # endif /*! Determine if the floating point number is Nan */inline bool isnan (const float & V) {return _ isnan (v )? True: false ;}/*! Determine whether the number of double types is Nan */inline bool isnan (const double & V) {return _ isnan (v )? True: false ;}/*! Obtain the Nan value of double */inline double Nan () {return numeric_limits <double >:: quiet_nan ();} /*** @ brief Float Type Extreme Value */# ifndef flt_equals /*! Whether the floating point number is equal */# define flt_equals (x, y) (FABS (double) x-y) <flt_epsilon )/*! Whether the floating point is equal (specify the comparison threshold) */# define flt_equals_n (x, y, z) (FABS (double) x-y) <z) # endif # ifndef flt_zero /*! Whether the floating point number is 0 */# define flt_zero (x) (FABS (x) <flt_epsilon) # endif/*** @ brief release array */# define release (X) if (X! = NULL) {Delete [] X; X = NULL;}/*** @ brief sets the global region as the default Operating System Region */# define set_local {locale :: global (locale (""); setlocale (lc_all, "Chinese-simplified");}/*** @ brief restore global region settings */# define revert_locallocale :: global (locale ("C") # ifndef equal # If defined (win32) | defined (win32ce )/*! Compare whether the strings are equal */# define limit N (A, B, n) (_ strnicmp (A, B, n) = 0 )/*! Compare whether the strings are equal */# define equal (A, B) (_ stricmp (a, B) = 0) # else /*! Compare whether the strings are equal */# define limit N (A, B, n) (strncasecmp (A, B, n) = 0 )/*! Compare whether the strings are equal */# define equal (A, B) (strcasecmp (a, B) = 0) # endif /*! Byte */typedef unsigned charbyte ;/*! 8u */typedef unsigned chardt_8u ;/*! 16u */typedef unsigned into dt_16u ;/*! 16 S */typedef shortdt_16s ;/*! 32u */typedef unsigned intdt_32u ;/*! 32 S */typedef intdt_32s ;/*! 32f */typedef floatdt_32f ;/*! 64f */typedef doubledt_64f ;/*! Successfully executed */const int re_success = 0 ;/*! The file does not exist */const int re_filenotexist = 1 ;/*! The file format is not supported */const int re_filenotsupport = 2 ;/*! Incorrect image data type */const int re_filetypeerror = 3 ;/*! Image creation failed */const int re_createfailed = 4 ;/*! Input parameter error */const int re_paramerror = 5 ;/*! Other errors */const int re_failed = 6 ;/*! The image does not exist in the public Region */const int re_nosameextent = 7 ;/*! User cancels operation */const int re_usercancel = 8 ;/*! The file has been used */const int re_fileisuesed = 9 ;/*! Unsupported pixel depth */const int re_depthnotsupport = 10 ;/*! Invalid band quantity */const int re_bandcounterror = 11 ;/*! The file does not exist. */const int re_noprojection = 12 ;/*! Inconsistent projection */const int re_projectiondiff = 13; # endif