nkAstraeus::nkMemoryWrap::BufferCastWrapper< T > Class Template Reference

Wraps a nkMemory::BufferCast<T> and offers functions for use in scripting. More...

Static Public Member Functions
static void	updateEnvironment (nkScripts::Environment *env, nkMemory::StringView typeName, nkMemory::StringView typeNameUserObject="")
static nkScripts::OutputValue	constructor (const nkScripts::DataStack &stack)
static void	destructor (void *toDestroy)
static nkScripts::OutputValue	getData (const nkScripts::DataStack &stack)
static nkScripts::OutputValue	getSize (const nkScripts::DataStack &stack)

Detailed Description

template<typename T>
class nkAstraeus::nkMemoryWrap::BufferCastWrapper< T >

Wraps a nkMemory::BufferCast<T> and offers functions for use in scripting.

This wrapper is a template like the class it wraps. In Lua, the class needs to be instanciated. As such, this wrapper template will register a type of BufferCast within the environment, given the names provided.

Member Function Documentation

updateEnvironment()

template<typename T >

static void nkAstraeus::nkMemoryWrap::BufferCastWrapper< T >::updateEnvironment ( nkScripts::Environment *  env, nkMemory::StringView  typeName, nkMemory::StringView  typeNameUserObject = ""  )

static

Updates a given environment and set it up to use all functions wrapped by this wrapper.

Parameters

env	The environment to set up.
typeName	The name to give to the type in the scripting environment.
typeNameUserObject	The name of the contained object type, if any.

constructor()

template<typename T >

static nkScripts::OutputValue nkAstraeus::nkMemoryWrap::BufferCastWrapper< T >::constructor ( const nkScripts::DataStack &  stack )

static

Wrapper static function for the empty size constructor of nkMemory::BufferCast.

local t = nkMemory.BufferCast[type].new(elementCount) ;

Parameters

stack

The parameter stack.

Returns

An output value with the user type and data allocated.

destructor()

template<typename T >

static void nkAstraeus::nkMemoryWrap::BufferCastWrapper< T >::destructor ( void *  toDestroy )

static

Wrapper function for the destructor of the user type.

Parameters

toDestroy

The data that has to be freed.

getData()

template<typename T >

static nkScripts::OutputValue nkAstraeus::nkMemoryWrap::BufferCastWrapper< T >::getData ( const nkScripts::DataStack &  stack )

static

Wrapper function for the nkMemory::BufferCast::getData() function.

local d = t:getData() ;

Parameters

stack

The parameter stack.

Returns

The getter value, as a T* (converted in a string for Lua).

getSize()

template<typename T >

static nkScripts::OutputValue nkAstraeus::nkMemoryWrap::BufferCastWrapper< T >::getSize ( const nkScripts::DataStack &  stack )

static

Wrapper function for the nkMemory::BufferCast::getSize() function.

local s = t:getSize() ;

Parameters

stack

The parameter stack.

Returns

The getter value.

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

• Documentation/Headers/NilkinsAstraeus/Scripts/nkMemoryWrap/Containers/BufferCastWrapper.h