#include <InterpolNoise.h>

Collaboration diagram for cInterpolCell2D< T >:

Public Member Functions
	cInterpolCell2D (const cNoise &a_Noise, NOISE_DATATYPE a_Array, int a_SizeX, int a_SizeY, const NOISE_DATATYPE a_FracX, const NOISE_DATATYPE *a_FracY)

void	Generate (int a_FromX, int a_ToX, int a_FromY, int a_ToY)
	Generates part of the output noise array using the current m_WorkRnds[] values. More...

void	InitWorkRnds (int a_FloorX, int a_FloorY)
	Initializes m_WorkRnds[] with the specified values of the noise at the specified integral coords. More...

void	Move (int a_NewFloorX, int a_NewFloorY)
	Updates m_WorkRnds[] for the new integral coords. More...

Protected Types
typedef NOISE_DATATYPE	Workspace[2][2]

Protected Attributes
NOISE_DATATYPE *	m_Array
	The output array to generate into. More...

int	m_CurFloorX
	Coords of the currently calculated m_WorkRnds[]. More...

int	m_CurFloorY

const NOISE_DATATYPE *	m_FracX
	Arrays holding the fractional values of the coords in each direction. More...

const NOISE_DATATYPE *	m_FracY

const cNoise &	m_Noise
	The noise used for generating the values at integral coords. More...

int	m_SizeX
	Dimensions of the output array. More...

int	m_SizeY

Workspace *	m_WorkRnds
	The current random values; points to either m_Workspace1 or m_Workspace2 (doublebuffering) More...

Workspace	m_Workspace1
	Buffer 1 for workspace doublebuffering, used in Move() More...

Workspace	m_Workspace2
	Buffer 2 for workspace doublebuffering, used in Move() More...

Detailed Description

template<typename T>
class cInterpolCell2D< T >

Definition at line 24 of file InterpolNoise.h.

Member Typedef Documentation

◆ Workspace

template<typename T >

typedef NOISE_DATATYPE cInterpolCell2D< T >::Workspace[2][2]

protected

Definition at line 116 of file InterpolNoise.h.

Constructor & Destructor Documentation

◆ cInterpolCell2D()

template<typename T >

cInterpolCell2D< T >::cInterpolCell2D	(	const cNoise &	a_Noise,
		NOISE_DATATYPE *	a_Array,
		int	a_SizeX,
		int	a_SizeY,
		const NOISE_DATATYPE *	a_FracX,
		const NOISE_DATATYPE *	a_FracY
	)

inline

Parameters

a_Noise	Noise to use for generating the random values
a_Array	Array to generate into [x + a_SizeX * y]
a_SizeY	Count of the array, in each direction
a_FracX	Pointer to the array that stores the X fractional values
a_FracY	Pointer to the attay that stores the Y fractional values

Definition at line 27 of file InterpolNoise.h.

Member Function Documentation

◆ Generate()

template<typename T >

void cInterpolCell2D< T >::Generate	(	int	a_FromX,
		int	a_ToX,
		int	a_FromY,
		int	a_ToY
	)

inline

Generates part of the output noise array using the current m_WorkRnds[] values.

Definition at line 48 of file InterpolNoise.h.

◆ InitWorkRnds()

template<typename T >

void cInterpolCell2D< T >::InitWorkRnds	(	int	a_FloorX,
		int	a_FloorY
	)

inline

Initializes m_WorkRnds[] with the specified values of the noise at the specified integral coords.

Definition at line 69 of file InterpolNoise.h.

◆ Move()

template<typename T >

void cInterpolCell2D< T >::Move	(	int	a_NewFloorX,
		int	a_NewFloorY
	)

inline

Updates m_WorkRnds[] for the new integral coords.

Definition at line 81 of file InterpolNoise.h.

Member Data Documentation

◆ m_Array

template<typename T >

NOISE_DATATYPE* cInterpolCell2D< T >::m_Array

protected

The output array to generate into.

Definition at line 134 of file InterpolNoise.h.

◆ m_CurFloorX

template<typename T >

int cInterpolCell2D< T >::m_CurFloorX

protected

Coords of the currently calculated m_WorkRnds[].

Definition at line 131 of file InterpolNoise.h.

◆ m_CurFloorY

template<typename T >

int cInterpolCell2D< T >::m_CurFloorY

protected

Definition at line 131 of file InterpolNoise.h.

◆ m_FracX

template<typename T >

const NOISE_DATATYPE* cInterpolCell2D< T >::m_FracX

protected

Arrays holding the fractional values of the coords in each direction.

Definition at line 140 of file InterpolNoise.h.

◆ m_FracY

template<typename T >

const NOISE_DATATYPE* cInterpolCell2D< T >::m_FracY

protected

Definition at line 141 of file InterpolNoise.h.

◆ m_Noise

template<typename T >

const cNoise& cInterpolCell2D< T >::m_Noise

protected

The noise used for generating the values at integral coords.

Definition at line 119 of file InterpolNoise.h.

◆ m_SizeX

template<typename T >

int cInterpolCell2D< T >::m_SizeX

protected

Dimensions of the output array.

Definition at line 137 of file InterpolNoise.h.

◆ m_SizeY

template<typename T >

int cInterpolCell2D< T >::m_SizeY

protected

Definition at line 137 of file InterpolNoise.h.

◆ m_WorkRnds

template<typename T >

Workspace* cInterpolCell2D< T >::m_WorkRnds

protected

The current random values; points to either m_Workspace1 or m_Workspace2 (doublebuffering)

Definition at line 122 of file InterpolNoise.h.

◆ m_Workspace1

template<typename T >

Workspace cInterpolCell2D< T >::m_Workspace1

protected

Buffer 1 for workspace doublebuffering, used in Move()

Definition at line 125 of file InterpolNoise.h.

◆ m_Workspace2

template<typename T >

Workspace cInterpolCell2D< T >::m_Workspace2

protected

Buffer 2 for workspace doublebuffering, used in Move()

Definition at line 128 of file InterpolNoise.h.

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

src/Noise/InterpolNoise.h

Public Member Functions

Protected Types

Protected Attributes

Detailed Description

template<typename T> class cInterpolCell2D< T >

Member Typedef Documentation

◆ Workspace

Constructor & Destructor Documentation

◆ cInterpolCell2D()

Member Function Documentation

◆ Generate()

◆ InitWorkRnds()

◆ Move()

Member Data Documentation

◆ m_Array

◆ m_CurFloorX

◆ m_CurFloorY

◆ m_FracX

◆ m_FracY

◆ m_Noise

◆ m_SizeX

◆ m_SizeY

◆ m_WorkRnds

◆ m_Workspace1

◆ m_Workspace2

template<typename T>
class cInterpolCell2D< T >