SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN Class Reference

Filter to convert between signed terrain and RGBA values. More...

#include <spatmod/imagefilterconvertterrain.h>

Inheritance diagram for SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN:

[legend]

List of all members.

Public Member Functions
	FILTER_CONVERT_TERRAIN (STAGE *pPreviousStage, bool TakeOwnership, const SPATMOD::IMAGE::FORMAT::SPEC &ImgFormat, bool bConvertTerrainToRGBA, double Scale=1.0, INT64 PrescaleOffset=0, INT64 PostscaleOffset=0)
	FILTER_CONVERT_TERRAIN (STAGE *pPreviousStage, bool TakeOwnership, const SPATMOD::IMAGE::TILESET::IMGFORMAT &ImgFormat, bool bConvertTerrainToRGBA, double Scale=1.0, INT64 PrescaleOffset=0, INT64 PostscaleOffset=0)
virtual	~FILTER_CONVERT_TERRAIN ()
Static Public Member Functions
static void	ReadPixelRange (const SPATMOD::IMAGE::TILESET::IMGFORMAT &ImgFormat, const BUFFER &Buffer, double &MinValue, double &MaxValue, double Scale=1.0, INT64 PrescaleOffset=0, INT64 PostscaleOffset=0)
static void	ReadPixelRange (const SPATMOD::IMAGE::FORMAT::SPEC &ImgFormat, const BUFFER &Buffer, double &MinValue, double &MaxValue, double Scale=1.0, INT64 PrescaleOffset=0, INT64 PostscaleOffset=0)
static void	WritePixelRange (BUFFER &Buffer, INT32 MinValue, INT32 MaxValue)
static void	WriteScaleOffset (BUFFER &Buffer, INT32 ScaleNumerator, INT32 ScaleDenominator, INT64 PrescaleOffset=0, INT64 PostscaleOffset=0)
static void	WriteScaleOffset (BUFFER &Buffer, double Scale, INT64 PrescaleOffset=0, INT64 PostscaleOffset=0)
static void	WriteType (BUFFER &Buffer, INT32 Type)

---

Detailed Description

Filter to convert between signed terrain and RGBA values.

---

Constructor & Destructor Documentation

SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::FILTER_CONVERT_TERRAIN	(	STAGE *	pPreviousStage,
		bool	TakeOwnership,
		const SPATMOD::IMAGE::TILESET::IMGFORMAT &	ImgFormat,
		bool	bConvertTerrainToRGBA,
		double	Scale = 1.0,
		INT64	PrescaleOffset = 0,
		INT64	PostscaleOffset = 0
	)

Parameters:

	pPreviousStage	Pointer to previous stage
	TakeOwnership	Filter takes ownership of previous stage and will delete when needed
	ImgFormat	ImgFormat of terrain
	bConvertTerrainToRGBA	True to convert to RGBA from signed terrain values, false to convert to terrain from RGBA

SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::FILTER_CONVERT_TERRAIN	(	STAGE *	pPreviousStage,
		bool	TakeOwnership,
		const SPATMOD::IMAGE::FORMAT::SPEC &	ImgFormat,
		bool	bConvertTerrainToRGBA,
		double	Scale = 1.0,
		INT64	PrescaleOffset = 0,
		INT64	PostscaleOffset = 0
	)

Parameters:

	pPreviousStage	Pointer to previous stage
	TakeOwnership	Filter takes ownership of previous stage and will delete when needed
	ImgFormat	ImgFormat of terrain
	bConvertTerrainToRGBA	True to convert to RGBA from signed terrain values, false to convert to terrain from RGBA

virtual SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::~FILTER_CONVERT_TERRAIN

(

)

[virtual]

---

Member Function Documentation

static void SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::ReadPixelRange	(	const SPATMOD::IMAGE::TILESET::IMGFORMAT &	ImgFormat,
		const BUFFER &	Buffer,
		double &	MinValue,
		double &	MaxValue,
		double	Scale = 1.0,
		INT64	PrescaleOffset = 0,
		INT64	PostscaleOffset = 0
	)			[static]

static void SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::ReadPixelRange	(	const SPATMOD::IMAGE::FORMAT::SPEC &	ImgFormat,
		const BUFFER &	Buffer,
		double &	MinValue,
		double &	MaxValue,
		double	Scale = 1.0,
		INT64	PrescaleOffset = 0,
		INT64	PostscaleOffset = 0
	)			[static]

static void SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::WritePixelRange	(	BUFFER &	Buffer,
		INT32	MinValue,
		INT32	MaxValue
	)			[static]

static void SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::WriteScaleOffset	(	BUFFER &	Buffer,
		INT32	ScaleNumerator,
		INT32	ScaleDenominator,
		INT64	PrescaleOffset = 0,
		INT64	PostscaleOffset = 0
	)			[static]

static void SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::WriteScaleOffset	(	BUFFER &	Buffer,
		double	Scale,
		INT64	PrescaleOffset = 0,
		INT64	PostscaleOffset = 0
	)			[static]

static void SPATMOD::IMAGE::FILTER_CONVERT_TERRAIN::WriteType	(	BUFFER &	Buffer,
		INT32	Type
	)			[static]

---

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

• spatmod/imagefilterconvertterrain.h