LuaPcgRandom Class Reference

#include <l_noise.h>

Inheritance diagram for LuaPcgRandom:

Collaboration diagram for LuaPcgRandom:

Public Member Functions
	LuaPcgRandom (u64 seed)
	LuaPcgRandom (u64 seed, u64 seq)

Static Public Member Functions
static int	create_object (lua_State *L)
static void	Register (lua_State *L)
Static Public Member Functions inherited from ModApiBase
static ScriptApiBase *	getScriptApiBase (lua_State *L)
static Server *	getServer (lua_State *L)
static ServerInventoryManager *	getServerInventoryMgr (lua_State *L)
static EmergeThread *	getEmergeThread (lua_State *L)
static IGameDef *	getGameDef (lua_State *L)
static Environment *	getEnv (lua_State *L)
static std::string	getCurrentModPath (lua_State *L)
template<typename T>
static T *	getScriptApi (lua_State *L)
static bool	registerFunction (lua_State *L, const char *name, lua_CFunction func, int top)
template<typename T>
static void	registerClass (lua_State *L, const luaL_Reg *methods, const luaL_Reg *metamethods)
template<typename T>
static T *	checkObject (lua_State *L, int narg)
static int	l_deprecated_function (lua_State *L, const char *good, const char *bad, lua_CFunction func)
	A wrapper for deprecated functions.

Static Public Attributes
static const char	className [] = "PcgRandom"

Static Private Member Functions
static int	gc_object (lua_State *L)
static int	l_next (lua_State *L)
static int	l_rand_normal_dist (lua_State *L)
static int	l_get_state (lua_State *L)
static int	l_set_state (lua_State *L)

Private Attributes
PcgRandom	m_rnd

Static Private Attributes
static const luaL_Reg	methods []

Additional Inherited Members
Protected Member Functions inherited from LuaHelper
template<>
bool	readParam (lua_State *L, int index)
template<>
s16	readParam (lua_State *L, int index)
template<>
int	readParam (lua_State *L, int index)
template<>
float	readParam (lua_State *L, int index)
template<>
v2s16	readParam (lua_State *L, int index)
template<>
v2f	readParam (lua_State *L, int index)
template<>
v3f	readParam (lua_State *L, int index)
template<>
std::string_view	readParam (lua_State *L, int index)
template<>
std::string	readParam (lua_State *L, int index)
template<>
std::string_view	readParam (lua_State *L, int index)
	Read a string from Lua state L at index without copying it.
Static Protected Member Functions inherited from LuaHelper
template<typename T>
static T	readParam (lua_State *L, int index)
	Read a value using a template type T from Lua state L at index.
template<typename T>
static T	readParam (lua_State *L, int index, const T &default_value)
	Read a value using a template type T from Lua state L at index.

Constructor & Destructor Documentation

LuaPcgRandom() [1/2]

LuaPcgRandom::LuaPcgRandom ( u64 seed )

inline

References m_rnd.

Referenced by create_object(), gc_object(), l_get_state(), l_next(), l_rand_normal_dist(), and l_set_state().

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LuaPcgRandom() [2/2]

LuaPcgRandom::LuaPcgRandom ( u64 seed, u64 seq )

inline

References m_rnd.

Member Function Documentation

create_object()

int LuaPcgRandom::create_object ( lua_State * L )

static

References LuaPcgRandom(), className, and NO_MAP_LOCK_REQUIRED.

Referenced by Register().

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gc_object()

int LuaPcgRandom::gc_object ( lua_State * L )

staticprivate

References LuaPcgRandom().

Referenced by Register().

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l_get_state()

int LuaPcgRandom::l_get_state ( lua_State * L )

staticprivate

References LuaPcgRandom(), ModApiBase::checkObject(), PcgRandom::getState(), m_rnd, and NO_MAP_LOCK_REQUIRED.

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l_next()

int LuaPcgRandom::l_next ( lua_State * L )

staticprivate

References LuaPcgRandom(), ModApiBase::checkObject(), m_rnd, NO_MAP_LOCK_REQUIRED, PcgRandom::RANDOM_MAX, PcgRandom::RANDOM_MIN, and PcgRandom::range().

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l_rand_normal_dist()

int LuaPcgRandom::l_rand_normal_dist ( lua_State * L )

staticprivate

References LuaPcgRandom(), ModApiBase::checkObject(), m_rnd, NO_MAP_LOCK_REQUIRED, PcgRandom::randNormalDist(), PcgRandom::RANDOM_MAX, and PcgRandom::RANDOM_MIN.

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l_set_state()

int LuaPcgRandom::l_set_state ( lua_State * L )

staticprivate

References LuaPcgRandom(), ModApiBase::checkObject(), m_rnd, NO_MAP_LOCK_REQUIRED, LuaHelper::readParam(), and PcgRandom::setState().

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Register()

void LuaPcgRandom::Register ( lua_State * L )

static

References className, create_object(), gc_object(), methods, and ModApiBase::registerClass().

Referenced by ServerScripting::InitializeAsync(), EmergeScripting::InitializeModApi(), and ServerScripting::InitializeModApi().

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Member Data Documentation

className

const char LuaPcgRandom::className = "PcgRandom"

static

Referenced by create_object(), and Register().

m_rnd

PcgRandom LuaPcgRandom::m_rnd

private

Referenced by LuaPcgRandom(), LuaPcgRandom(), l_get_state(), l_next(), l_rand_normal_dist(), and l_set_state().

methods

const luaL_Reg LuaPcgRandom::methods

staticprivate

Initial value:

                                     = {
        luamethod(LuaPcgRandom, next),
        luamethod(LuaPcgRandom, rand_normal_dist),
        luamethod(LuaPcgRandom, get_state),
        luamethod(LuaPcgRandom, set_state),
        {0,0}
}

Referenced by Register().

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

• script/lua_api/l_noise.h
• script/lua_api/l_noise.cpp