SoSFColorRGBA Class Reference

The SoSFColorRGBA class is a container for an SbColor4f value.This field is used where nodes, engines or other field containers needs to store a single color value (i.e. Red + Green + Blue + Alpha). More...

#include <Inventor/fields/SoSFColorRGBA.h>

Inheritance diagram for SoSFColorRGBA:

Public Member Functions
virtual SoType	getTypeId (void) const
virtual void	copyFrom (const SoField &field)
const SoSFColorRGBA &	operator= (const SoSFColorRGBA &field)
virtual SbBool	isSame (const SoField &field) const
const SbColor4f &	getValue (void) const
void	setValue (const SbColor4f &newvalue)
const SbColor4f &	operator= (const SbColor4f &newvalue)
int	operator== (const SoSFColorRGBA &field) const
int	operator!= (const SoSFColorRGBA &field) const
void	setValue (const SbVec4f &vec)
void	setValue (float red, float green, float blue, float alpha)
void	setValue (const float rgba[4])
void	setHSVValue (float h, float s, float v, float a)
void	setHSVValue (const float hsva[4])
Public Member Functions inherited from SoSField
virtual	~SoSField ()
Public Member Functions inherited from SoField
virtual	~SoField ()
void	setIgnored (SbBool ignore)
SbBool	isIgnored (void) const
void	setDefault (SbBool defaultVal)
SbBool	isDefault (void) const
SbBool	isOfType (const SoType type) const
void	enableConnection (SbBool flag)
SbBool	isConnectionEnabled (void) const
SbBool	connectFrom (SoEngineOutput *master, SbBool notnotify=FALSE, SbBool append=FALSE)
SbBool	appendConnection (SoEngineOutput *master, SbBool notnotify=FALSE)
void	disconnect (SoEngineOutput *engineoutput)
SbBool	isConnectedFromEngine (void) const
SbBool	getConnectedEngine (SoEngineOutput *&master) const
SbBool	connectFrom (SoField *master, SbBool notnotify=FALSE, SbBool append=FALSE)
SbBool	appendConnection (SoField *master, SbBool notnotify=FALSE)
void	disconnect (SoField *field)
SbBool	isConnectedFromField (void) const
SbBool	getConnectedField (SoField *&master) const
int	getNumConnections (void) const
int	getForwardConnections (SoFieldList &slavelist) const
int	getConnections (SoFieldList &masterlist) const
void	disconnect (void)
SbBool	isConnected (void) const
void	setContainer (SoFieldContainer *cont)
SoFieldContainer *	getContainer (void) const
SbBool	set (const char *valuestring)
void	get (SbString &valuestring)
SbBool	shouldWrite (void) const
virtual void	touch (void)
virtual void	startNotify (void)
virtual void	notify (SoNotList *nlist)
SbBool	enableNotify (SbBool on)
SbBool	isNotifyEnabled (void) const
void	addAuditor (void *f, SoNotRec::Type type)
void	removeAuditor (void *f, SoNotRec::Type type)
int	operator== (const SoField &f) const
int	operator!= (const SoField &f) const
virtual void	connectionStatusChanged (int numconnections)
SbBool	isReadOnly (void) const
virtual void	fixCopy (SbBool copyconnections)
virtual SbBool	referencesCopy (void) const
void	copyConnection (const SoField *fromfield)
virtual SbBool	read (SoInput *input, const SbName &name)
virtual void	write (SoOutput *out, const SbName &name) const
virtual void	countWriteRefs (SoOutput *out) const
void	setFieldType (int type)
int	getFieldType (void) const
SbBool	getDirty (void) const
void	setDirty (SbBool dirty)
void	evaluate (void) const

Static Public Member Functions
static void *	createInstance (void)
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from SoSField
static void	initClass (void)
static SoType	getClassTypeId (void)
static void	atexit_cleanup (void)
Static Public Member Functions inherited from SoField
static void	initClass (void)
static void	initClasses (void)
static void	cleanupClass (void)
static SoType	getClassTypeId (void)

Protected Attributes
SbColor4f	value

Additional Inherited Members
Public Types inherited from SoField
enum	FieldType { NORMAL_FIELD = 0, EVENTIN_FIELD, EVENTOUT_FIELD, EXPOSED_FIELD }
Protected Member Functions inherited from SoSField
	SoSField (void)
Protected Member Functions inherited from SoField
	SoField (void)
void	valueChanged (SbBool resetdefault=TRUE)
virtual void	evaluateConnection (void) const
virtual SbBool	readConnection (SoInput *in)
virtual void	writeConnection (SoOutput *out) const
SbBool	isDestructing (void) const
virtual SoNotRec	createNotRec (SoBase *cont)

Detailed Description

The SoSFColorRGBA class is a container for an SbColor4f value.

This field is used where nodes, engines or other field containers needs to store a single color value (i.e. Red + Green + Blue + Alpha).

Fields of this type stores their value to file as a "R G B A" quadruple component, where each color component value is between 0.0 and 1.0.

See also

SbColor4f, SoMFColorRGBA

Member Function Documentation

SoType SoSFColorRGBA::getTypeId ( void  ) const

virtual

Returns the type identification instance which uniquely identifies the Coin field class the object belongs to.

See also

getClassTypeId(), SoType

Implements SoField.

void SoSFColorRGBA::copyFrom ( const SoField &  f )

virtual

Copy value(s) from f into this field. f must be of the same type as this field.

Implements SoField.

SbBool SoSFColorRGBA::isSame ( const SoField &  f ) const

virtual

Check for equal type and value(s).

Implements SoField.

void SoSFColorRGBA::setValue

(

const SbVec4f &

vec

)

Set color value from a vector with three elements. The three elements will be interpreted as red, green and blue, respectively.

void SoSFColorRGBA::setValue	(	float	red,
		float	green,
		float	blue,
		float	alpha
	)

Set color value from red, green and blue. Value range for each component is between 0.0 and 1.0.

void SoSFColorRGBA::setValue

(

const float

rgba[4]

)

Set color value from a floating point number array with three elements. The three elements will be interpreted as red, green and blue, respectively.

void SoSFColorRGBA::setHSVValue	(	float	h,
		float	s,
		float	v,
		float	a
	)

Set color value from h, s and v, where is "hue", s is "saturation" and v is "value".

void SoSFColorRGBA::setHSVValue

(

const float

hsva[4]

)

Set color value from a floating point number array with three elements. The three elements will be interpreted as hue, saturation and value, respectively.

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

• SoSFColorRGBA.h
• SoSFColorRGBA.cpp