Utilities.h File Reference

#include <unistd.h>
#include <sys/time.h>
#include <ipc/ipc.h>
#include <opencv/cv.h>
#include <opencv/highgui.h>
#include <stdlib.h>
#include <iostream>
#include <fstream>
#include <stdio.h>
#include <string.h>
#include <math.h>

Go to the source code of this file.

Classes
class	HighresClock
	High-resolution clock (In fraction of seconds, as milliseconds). More...
Defines
#define	Assert(Assertion, FailText)   __Assert( (Assertion), (FailText), __FILE__, __LINE__)
#define	PI   3.14159265
Functions
void	__Assert (bool Assertion, const char *FailText, const char *FileName, int LineNumber)
void	UtilSleep (float SleepTime)
void	UtilGetTime (unsigned int *seconds, unsigned int *milliseconds)
	Get the current system's time in seconds and milliseconds; Since OS epoch time.
void	itoa (char *dest, int val)

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Define Documentation

#define Assert	(	Assertion,
		FailText		)	__Assert( (Assertion), (FailText), __FILE__, __LINE__)

A custom assert function-like macro Checks if the assertion is valid, if not a critical error is posted. See __Assert(...)

#define PI   3.14159265

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Function Documentation

void __Assert	(	bool	Assertion,
		const char *	FailText,
		const char *	FileName,
		int	LineNumber
	)

Internal assertion function If Assertion is false, it posts the failure string, file name, and line number in a pop-up window

void itoa	(	char *	dest,
		int	val
	)

Simple itoa implementation Given a decimal integer, convert it to a string

void UtilGetTime	(	unsigned int *	seconds,
		unsigned int *	milliseconds
	)

Get the current system's time in seconds and milliseconds; Since OS epoch time.

void UtilSleep

(

float

SleepTime

)

Unix and Win32 wrappers for high-resolution sleep Takes in a fraction of a second (as a float)