Random Class Reference

#include <Random.H>

List of all members.

Public Member Functions
	Random ()
	Random (uint4 seed)
void	srand (uint4)
void	lsrand (uint4[], sint4)
uint4	rand_uint4 ()
real8	rand_real8 ()
uint4	ranged_uint4 (uint4 minimum, uint4 maximum)
uint4	ranged_sint4 (sint4 minimum, sint4 maximum)
uint4	operator() (uint4 n)
Private Attributes
uint4	mt [N]
sint4	mti
Static Private Attributes
static const sint4	N = 624
static const sint4	M = 397
static const uint4	MATRIX_A = 0x9908b0dfUL
static const uint4	UPPER_MASK = 0x80000000UL
static const uint4	LOWER_MASK = 0x7fffffffUL

---

Detailed Description

Definition at line 10 of file Random.H.

---

Constructor & Destructor Documentation

Random::Random

(

)

[inline]

Definition at line 14 of file Random.H.

Random::Random

(

uint4

seed

)

[inline]

Definition at line 15 of file Random.H.

References srand().

---

Member Function Documentation

void Random::lsrand	(	uint4	init_key[],
		sint4	key_length
	)

Definition at line 89 of file Random.C.

References max_sint4, max_uint4, mt, and N.

uint4 Random::operator()

(

uint4

n

)

[inline]

Definition at line 23 of file Random.H.

References assert(), and rand_uint4().

real8 Random::rand_real8

(

)

Definition at line 157 of file Random.C.

uint4 Random::rand_uint4

(

)

Definition at line 117 of file Random.C.

References ERR, LOWER_MASK, M, MATRIX_A, mt, mti, N, and UPPER_MASK.

Referenced by Commander::Commander(), QueueAction::eval(), RandomNode::eval(), ScoutCommander::exec(), Mapgen::generate_basecamp_map(), MapTool::generate_debug_map(), MapTool::generate_frano_map(), MapTool::generate_game3_map(), MapTool::generate_game4_map(), MapTool::generate_game_tiles(), MapTool::generate_island_map(), MapTool::generate_marine_map(), MapTool::generate_maze_map(), Mapgen::generate_obstacle_map(), MapTool::generate_random_cliff_map(), MapTool::generate_random_map(), MapTool::generate_simple_map(), MapTool::generate_skirmish_map(), MapTool::generate_std_map(), GfxTerrainTile::init(), main(), StdRandSrc::operator()(), operator()(), MapTool::place_object(), MapTool::place_players(), populate_resource_loc(), populate_resource_loc_gas(), MapTool::raise_island(), rand_loc(), MapTool::read_height_map(), Game::script_close_to(), Game::script_eval(), Decomp::test(), and Commander::update().

uint4 Random::ranged_sint4	(	sint4	minimum,
		sint4	maximum
	)

Definition at line 175 of file Random.C.

References ERR, and max_uint4.

Referenced by GatherCommander::moveRandomly().

uint4 Random::ranged_uint4	(	uint4	minimum,
		uint4	maximum
	)

Definition at line 163 of file Random.C.

References ERR, and max_uint4.

void Random::srand

(

uint4

s

)

Definition at line 61 of file Random.C.

References max_uint4, mt, mti, and N.

Referenced by BSimul::BuildTasksState::BuildTasksState(), Commander::Commander(), Game::Game(), Mapgen::generate_basecamp_map(), MapTool::generate_debug_map(), MapTool::generate_frano_map(), MapTool::generate_island_map(), MapTool::generate_marine_map(), MapTool::generate_maze_map(), Mapgen::generate_obstacle_map(), MapTool::generate_random_cliff_map(), MapTool::generate_random_map(), MapTool::generate_simple_map(), MapTool::init_map_data(), init_rand(), GfxModule::load(), main(), MapTool::place_players(), MapTool::raise_island(), Random(), MapTool::read_height_map(), SampleEventHandler::SampleEventHandler(), StdRandSrc::StdRandSrc(), and UniRandSrc::UniRandSrc().

---

Member Data Documentation

const uint4 Random::LOWER_MASK = 0x7fffffffUL [static, private]

Definition at line 31 of file Random.H.

const sint4 Random::M = 397 [static, private]

Definition at line 28 of file Random.H.

const uint4 Random::MATRIX_A = 0x9908b0dfUL [static, private]

Definition at line 29 of file Random.H.

uint4 Random::mt[N] [private]

Definition at line 33 of file Random.H.

sint4 Random::mti [private]

Definition at line 34 of file Random.H.

const sint4 Random::N = 624 [static, private]

Definition at line 27 of file Random.H.

const uint4 Random::UPPER_MASK = 0x80000000UL [static, private]

Definition at line 30 of file Random.H.

---

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

• Random.H
• Random.C