Container for functions generating random number. More...

#include <Random.h>

Inheritance diagram for Random:

Static Public Member Functions
static float	getGaussian (float fStandardDeviation)
	Draws an uncorrelated random value from a Gaussian distribution of mean 0 and fStandardDeviation.

Static Public Member Functions inherited from Base
static const char *	_class_name ()
	return the class name

static QString	base_clock (const QString &sMsg)
	Measures the current time and stores it in __last_clock.

static QString	base_clock_in (const QString &sMsg)

static int	bootstrap (Logger *logger, bool count=false)
	must be called before any Object instantiation !

static bool	count_active ()

static int	getAliveObjectCount ()

static object_map_t	getObjectMap ()

static Logger *	logger ()
	return the logger instance

static int	objects_count ()

static void	printObjectMapDiff (object_map_t map)
	Creates the difference between a snapshot of the object map and its current state and prints it to std::cout.

static void	set_count (bool flag)
	enable/disable class instances counting

static void	write_objects_map_to (std::ostream &out, object_map_t *map=nullptr)
	output the full objects map to a given ostream

static void	write_objects_map_to_cerr ()
	output objects map to stderr

Additional Inherited Members
Public Member Functions inherited from Object< Random >
	Object ()

	Object (const Object< Random > &other)

Public Member Functions inherited from Base
	Base ()

	Base (const Base &other)

virtual const char *	class_name () const

void	logBacktrace () const
	Print the current stack at point into the debug log.

void	Print (bool bShort=true) const
	Prints content of toQString() via DEBUGLOG.

virtual QString	toQString (const QString &sPrefix="", bool bShort=true) const
	Formatted string version for debugging purposes.

Static Public Attributes inherited from Base
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes.

Protected Member Functions inherited from Object< Random >
	~Object ()

Protected Member Functions inherited from Base
	~Base ()

Static Protected Member Functions inherited from Base
static void	registerClass (const char name, const atomic_obj_cpt_t counters)

Static Protected Attributes inherited from Base
static bool	__count = false
	should we count class instances

static timeval	__last_clock = { 0, 0 }

static Logger *	__logger = nullptr

static bool	bLogColors = true

Detailed Description

Container for functions generating random number.

Definition at line 35 of file Random.h.

Member Function Documentation

float getGaussian ( float fStandardDeviation )

static

Draws an uncorrelated random value from a Gaussian distribution of mean 0 and fStandardDeviation.

Parameters

fStandardDeviation Defines the width of the distribution used.

Definition at line 26 of file Random.cpp.