Random Class Reference

#include <Random.h>

Collaboration diagram for Random:

[legend]

Public Member Functions
virtual	~Random ()
	Destructor.
Static Public Member Functions
static long int	value ()
	Generate a pseudo-random value.
static void	destroy ()
	Destroy the instance of Random.
static long int	getMaxVal ()
	Accessor to the max value Random can generated.
static long int	getMinVal ()
	Accessor to the min value Random can generated.
Protected Member Functions
	Random ()
	Constructor.
Static Protected Attributes
static Random *	_instance = NULL

---

Detailed Description

< A pseudo-random number generator

Definition at line 31 of file Random.h.

---

Member Function Documentation

long int Random::value

(

)

[static]

Generate a pseudo-random value.

Returns:

the generated value

Definition at line 36 of file Random.cpp.

References _instance, and Random().

Referenced by GeneticReplication::createWorshiper(), GeneticCode::crossover(), GeneticCode::GeneticCode(), HeuristicReplication::getNewWorshipers(), GeneticReplication::getNewWorshipers(), GeneticCode::mutate(), Behaviour::randomMove(), UntilVictoryFight::resolve(), and World::World().

                       {
  if(_instance == NULL) {
    _instance = new Random();
  }

  return rand();
}

Here is the call graph for this function:

Here is the caller graph for this function:

long int Random::getMaxVal

(

)

[static]

Accessor to the max value Random can generated.

Returns:

the max value generable

Definition at line 51 of file Random.cpp.

                           {
  return RAND_MAX;
}

long int Random::getMinVal

(

)

[static]

Accessor to the min value Random can generated.

Returns:

the min value generable

Definition at line 55 of file Random.cpp.

                           {
  return 0;
}

---

Field Documentation

Random * Random::_instance = NULL [static, protected]

The instance of Random (use of singleton design pattern)

Definition at line 36 of file Random.h.

Referenced by destroy(), and value().

---

The documentation for this class was generated from the following files:

• src/Random.h
• src/Random.cpp

---