makVrv::DtEffectTextureUnitStateAttribute Class Reference

Attribute used to hold the texture coordinate unit to use with the effect texture in the texture attribute that has the same unit. More...

Inheritance diagram for makVrv::DtEffectTextureUnitStateAttribute:

Public Member Functions
	DtEffectTextureUnitStateAttribute (unsigned int texCoordUnit=0)
	constructor
	~DtEffectTextureUnitStateAttribute ()
	destructor
	DtEffectTextureUnitStateAttribute (const DtEffectTextureUnitStateAttribute &stateAttrib, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_StateAttribute (osg, DtEffectTextureUnitStateAttribute, EffectTextureUnitStateAttributeType)
virtual bool	isTextureAttribute () const
	virtual override to specify that this is a texture attribute
virtual int	compare (const osg::StateAttribute &sa) const
	Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
unsigned int	texCoordUnit () const
	which texture coordinate should be used with this effect texture.

Static Public Attributes
static const osg::StateAttribute::Type	EffectTextureUnitStateAttributeType = (osg::StateAttribute::Type)2000
	constant used to specify the type for this state attribute

Private Attributes
unsigned int	myTexCoordUnit

Detailed Description

Attribute used to hold the texture coordinate unit to use with the effect texture in the texture attribute that has the same unit.

This is used by the indirect rendering system to know which texture unit's coordinates to use with for each texture.

Constructor & Destructor Documentation

makVrv::DtEffectTextureUnitStateAttribute::DtEffectTextureUnitStateAttribute

(

unsigned int

texCoordUnit = 0

)

constructor

makVrv::DtEffectTextureUnitStateAttribute::~DtEffectTextureUnitStateAttribute

(

)

destructor

makVrv::DtEffectTextureUnitStateAttribute::DtEffectTextureUnitStateAttribute	(	const DtEffectTextureUnitStateAttribute &	stateAttrib,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Copy constructor using CopyOp to manage deep vs shallow copy.

Member Function Documentation

makVrv::DtEffectTextureUnitStateAttribute::META_StateAttribute	(	osg	,
		DtEffectTextureUnitStateAttribute	,
		EffectTextureUnitStateAttributeType
	)

virtual bool makVrv::DtEffectTextureUnitStateAttribute::isTextureAttribute ( ) const

virtual

virtual override to specify that this is a texture attribute

virtual int makVrv::DtEffectTextureUnitStateAttribute::compare ( const osg::StateAttribute &  sa ) const

virtual

Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.

unsigned int makVrv::DtEffectTextureUnitStateAttribute::texCoordUnit

(

)

const

which texture coordinate should be used with this effect texture.

Member Data Documentation

const osg::StateAttribute::Type makVrv::DtEffectTextureUnitStateAttribute::EffectTextureUnitStateAttributeType = (osg::StateAttribute::Type)2000

static

constant used to specify the type for this state attribute

unsigned int makVrv::DtEffectTextureUnitStateAttribute::myTexCoordUnit

private

---

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtOsgEffectTextureController.h