Stratified2DRandom Class Reference

#include <c4d_tools.h>

Detailed Description

A class to generate stratified 2D random numbers.

Public Member Functions
Bool	Init (Int32 initial_value, Bool reset)
void	GetNext (Float *xx, Float *yy)

Static Public Member Functions
static Stratified2DRandom *	Alloc (void)
static void	Free (Stratified2DRandom *&rnd)

Private Member Functions
	Stratified2DRandom ()
	~Stratified2DRandom ()

Constructor & Destructor Documentation

Stratified2DRandom()

Stratified2DRandom ( )

private

~Stratified2DRandom()

~Stratified2DRandom ( )

private

Member Function Documentation

Alloc()

static Stratified2DRandom* Alloc ( void  )

static

Allocates a generator. Destroy the allocated generator with Free(). Use AutoAlloc to automate the allocation and destruction based on scope.

Returns

The allocated generator, or nullptr if the allocation failed.

Free()

static void Free ( Stratified2DRandom *&  rnd )

static

Destructs generators allocated with Alloc(). Use AutoAlloc to automate the allocation and destruction based on scope.

Parameters

[in,out]

rnd

The generator to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

Init()

Bool Init	(	Int32	initial_value,
		Bool	reset
	)

Initializes the generator.

Parameters

[in]	initial_value	Initial value.
[in]	reset	true if the generator should be reset, otherwise false.

Returns

true if successful, otherwise false.

GetNext()

void GetNext	(	Float *	xx,
		Float *	yy
	)

Gets the next random value pair.

Parameters

[in]	xx	Assigned the first random value.
[in]	yy	Assigned the second random value.