SoRGBATextureChannel2RGBA Class Reference

List of all members.

Public Member Functions
	SoRGBATextureChannel2RGBA ()
const SbImagei32 &	getRGBA (int rgba) const
Static Public Member Functions
static void	initClass ()
Public Attributes
SoMFBool	enabled
Protected Member Functions
	~SoRGBATextureChannel2RGBA ()
void	sendRGBA (SoState *)
void	getTransparencyStatus (const SbImagei32 *channels, long size, int channelidx, char &fullyopaque, char &fullytrans) const
void	computeRGBA (const SbImagei32 *channels, int start, int stop, int firstchannel, int lastchannel)
void	GLRender (SoGLRenderAction *)
Static Protected Member Functions
static void	fieldChangeCB (void *data, SoSensor *)
Protected Attributes
SbImagei32	rgba_ [4]
char	ti_
SoElement *	matchinfo_
int	prevnodeid_
Private Member Functions
	SO_NODE_HEADER (SoRGBATextureChannel2RGBA)

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Detailed Description

Reads any number of texture channels from the state, merges them with one colorsequence per channel, and outputs 4 texture channels (RGBA) on the state.

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Constructor & Destructor Documentation

SoRGBATextureChannel2RGBA::SoRGBATextureChannel2RGBA

(

)

SoRGBATextureChannel2RGBA::~SoRGBATextureChannel2RGBA

(

)

[protected]

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Member Function Documentation

void SoRGBATextureChannel2RGBA::computeRGBA	(	const SbImagei32 *	channels,
		int	start,
		int	stop,
		int	firstchannel,
		int	lastchannel
	)			[protected]

static void SoRGBATextureChannel2RGBA::fieldChangeCB	(	void *	data,
		SoSensor *
	)			[static, protected]

const SbImagei32& SoRGBATextureChannel2RGBA::getRGBA

(

int

rgba

)

const

Parameters:

rgba

is 0 for red, 1 for green, 2 for blue and 3 for opacity.

void SoRGBATextureChannel2RGBA::getTransparencyStatus	(	const SbImagei32 *	channels,
		long	size,
		int	channelidx,
		char &	fullyopaque,
		char &	fullytrans
	)			const [protected]

void SoRGBATextureChannel2RGBA::GLRender

(

SoGLRenderAction *

)

[protected]

static void SoRGBATextureChannel2RGBA::initClass

(

)

[static]

void SoRGBATextureChannel2RGBA::sendRGBA

(

SoState *

)

[protected]

SoRGBATextureChannel2RGBA::SO_NODE_HEADER

(

SoRGBATextureChannel2RGBA

)

[private]

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Member Data Documentation

SoMFBool SoRGBATextureChannel2RGBA::enabled

SoElement* SoRGBATextureChannel2RGBA::matchinfo_ [protected]

int SoRGBATextureChannel2RGBA::prevnodeid_ [protected]

SbImagei32 SoRGBATextureChannel2RGBA::rgba_[4] [protected]

char SoRGBATextureChannel2RGBA::ti_ [protected]