An osg terrain overlay operation is an operation that affects terrain texture overlaying. More...

Inheritance diagram for makVrv::DtOsgTerrainOverlayOperation:

Public Types
typedef std::vector< int >	TextureUnitList
Public Member Functions
	DtOsgTerrainOverlayOperation ()
	DtOsgTerrainOverlayOperation (const DtOsgTerrainOverlayOperation &)
DtOsgTerrainOverlayOperation &	operator= (const DtOsgTerrainOverlayOperation &)
	DtOsgTerrainOverlayOperation (OverlayType type, std::string definition)
virtual DtOsgTerrainOverlayOperation::TextureUnitList	apply (osg::Node *node, DtDe &de, const DtOsgTerrainOverlayOperation::TextureUnitList free)
	Apply overlay to specified node called with a list of available texture units, returns texture units the apply operation actually used.
int	countUnitsNeeded (osg::Node *node, const DtOsgTerrainOverlayOperation::TextureUnitList free)
	Count how many texture units are needed for a node, given a list of free texture units.
virtual void	restoreDefaults (osg::Node *node, DtDe &de)
void	setWrapMode (osg::Texture::WrapMode)
osg::Texture::WrapMode	wrapMode () const
void	setBlendMode (osg::TexEnv::Mode)
osg::TexEnv::Mode	blendMode () const
Protected Member Functions
void	unitsUsed (osg::Node *node, std::set< int > &usedunits, const DtOsgTerrainOverlayOperation::TextureUnitList &testunits)
Protected Attributes
osg::Texture::WrapMode	myWrapMode
osg::TexEnv::Mode	myBlendMode

Detailed Description

An osg terrain overlay operation is an operation that affects terrain texture overlaying.

Member Typedef Documentation

makVrv::DtOsgTerrainOverlayOperation::DtOsgTerrainOverlayOperation ( )

makVrv::DtOsgTerrainOverlayOperation::DtOsgTerrainOverlayOperation ( const DtOsgTerrainOverlayOperation & )

makVrv::DtOsgTerrainOverlayOperation::DtOsgTerrainOverlayOperation	(	OverlayType	type,
		std::string	definition
	)

DtOsgTerrainOverlayOperation& makVrv::DtOsgTerrainOverlayOperation::operator= ( const DtOsgTerrainOverlayOperation & )

virtual DtOsgTerrainOverlayOperation::TextureUnitList makVrv::DtOsgTerrainOverlayOperation::apply	(	osg::Node *	node,
		DtDe &	de,
		const DtOsgTerrainOverlayOperation::TextureUnitList	free
	)		`[virtual]`

Apply overlay to specified node called with a list of available texture units, returns texture units the apply operation actually used.

int makVrv::DtOsgTerrainOverlayOperation::countUnitsNeeded	(	osg::Node *	node,
		const DtOsgTerrainOverlayOperation::TextureUnitList	free
	)

Count how many texture units are needed for a node, given a list of free texture units.

virtual void makVrv::DtOsgTerrainOverlayOperation::restoreDefaults	(	osg::Node *	node,
		DtDe &	de
	)		`[virtual]`

void makVrv::DtOsgTerrainOverlayOperation::setWrapMode ( osg::Texture::WrapMode )

osg::Texture::WrapMode makVrv::DtOsgTerrainOverlayOperation::wrapMode ( ) const

void makVrv::DtOsgTerrainOverlayOperation::setBlendMode ( osg::TexEnv::Mode )

osg::TexEnv::Mode makVrv::DtOsgTerrainOverlayOperation::blendMode ( ) const

void makVrv::DtOsgTerrainOverlayOperation::unitsUsed	(	osg::Node *	node,
		std::set< int > &	usedunits,
		const DtOsgTerrainOverlayOperation::TextureUnitList &	testunits
	)		`[protected]`

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