PseudoRandom Class Reference

#include <noise.h>

Public Member Functions
	PseudoRandom (s32 seed_=0)
void	seed (s32 seed)
u32	next ()
s32	range (s32 min, s32 max)
s32	getState () const

Static Public Attributes
static const u32	RANDOM_RANGE = 32767

Private Attributes
s32	m_next

Constructor & Destructor Documentation

PseudoRandom()

PseudoRandom::PseudoRandom ( s32  seed_ = 0 )

inline

References seed().

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Member Function Documentation

getState()

s32 PseudoRandom::getState ( ) const

inline

References m_next.

Referenced by LuaPseudoRandom::l_get_state(), and TestRandom::testPseudoRandom().

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next()

u32 PseudoRandom::next ( )

inline

References m_next, and RANDOM_RANGE.

Referenced by MapblockMeshGenerator::drawPlantlike(), MapblockMeshGenerator::drawPlantlikeQuad(), LuaPseudoRandom::l_next(), treegen::make_ltree(), CavesRandomWalk::makeCave(), CavesV6::makeCave(), DungeonGen::makeCorridor(), CavesRandomWalk::makeTunnel(), CavesV6::makeTunnel(), rand_ortho_dir(), range(), TestRandom::testPseudoRandom(), and TestRandom::testPseudoRandomRange().

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range()

s32 PseudoRandom::range ( s32  min, s32  max  )

inline

References next(), and RANDOM_RANGE.

Referenced by CavesRandomWalk::carveRoute(), CavesV6::carveRoute(), DungeonGen::findPlaceForRoomDoor(), MapgenV6::generateCaves(), MapgenBasic::generateCavesRandomWalk(), MapgenBasic::generateDungeons(), LuaPseudoRandom::l_next(), treegen::make_jungletree(), treegen::make_ltree(), treegen::make_pine_tree(), treegen::make_tree(), CavesRandomWalk::makeCave(), CavesV6::makeCave(), MapgenV6::makeChunk(), DungeonGen::makeCorridor(), DungeonGen::makeDungeon(), CavesRandomWalk::makeTunnel(), CavesV6::makeTunnel(), MapgenV6::placeTreesAndJungleGrass(), random_turn(), TestRandom::testPseudoRandomRange(), TestCompression::testZlibLargeData(), TestCompression::testZstdLargeData(), treegen::tree_leaves_placement(), and treegen::tree_single_leaves_placement().

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seed()

void PseudoRandom::seed ( s32  seed )

inline

References m_next, and seed().

Referenced by PseudoRandom(), DungeonGen::generate(), and seed().

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Member Data Documentation

m_next

s32 PseudoRandom::m_next

private

Referenced by getState(), next(), and seed().

RANDOM_RANGE

const u32 PseudoRandom::RANDOM_RANGE = 32767

static

Referenced by LuaPseudoRandom::l_next(), next(), and range().

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

• noise.h