utility class to copy src geometry into interleaved vertex format used by bindless

Public Member Functions
	DtIndirectVerticesHelper (DtDe &de)

virtual	~DtIndirectVerticesHelper ()

	DtIndirectVerticesHelper (const DtIndirectVerticesHelper &)=delete

DtIndirectVerticesHelper &	operator= (const DtIndirectVerticesHelper &)=delete

virtual void	copyVertices (std::vector< DtIndirectBindlessVertexFormat > &destinationVertices, const osg::Geometry &srcGeometry, const osg::Matrix &transform) const

virtual void	copyNormals (std::vector< DtIndirectBindlessVertexFormat > &destinationVertices, const osg::Geometry &srcGeometry) const

virtual void	copyColors (std::vector< DtIndirectBindlessVertexFormat > &destinationVertices, const osg::Geometry &srcGeometry) const

virtual void	copyTextureCoords (std::vector< std::vector< Vector2_32 > > &destinationCoordinates, const osg::Geometry &srcGeometry, const DtIndirectGeometryTextures &texturesForThisGeometry, const std::vector< DtIndirectBindlessVertexFormat > &destinationVertices) const

virtual void	setModelName (const std::string &modelname)

virtual bool	degenerate (void) const

virtual void	setCopyRange (int startVertex, int endVertex)

Protected Member Functions
virtual bool	checkSrcTextureCoordsOk (const osg::Geometry &srcGeometry) const

Protected Attributes
std::string	myModelFileName

bool	myDegenerateVertices

DtDe &	myDe

int	myStartVertex = -1

int	myEndVertex = -1

Constructor & Destructor Documentation

makVrv::DtIndirectVerticesHelper::DtIndirectVerticesHelper ( DtDe & de )

constructor

virtual makVrv::DtIndirectVerticesHelper::~DtIndirectVerticesHelper ( )

virtual

destructor

makVrv::DtIndirectVerticesHelper::DtIndirectVerticesHelper ( const DtIndirectVerticesHelper & )

delete

not allowed

Member Function Documentation

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

delete

not allowed

virtual void makVrv::DtIndirectVerticesHelper::copyVertices	(	std::vector< DtIndirectBindlessVertexFormat > &	destinationVertices,
		const osg::Geometry &	srcGeometry,
		const osg::Matrix &	transform
	)		const

virtual

copy the vertex positions from src into the destination

virtual void makVrv::DtIndirectVerticesHelper::copyNormals	(	std::vector< DtIndirectBindlessVertexFormat > &	destinationVertices,
		const osg::Geometry &	srcGeometry
	)		const

virtual

copy the vertex normals from src into the destination

virtual void makVrv::DtIndirectVerticesHelper::copyColors	(	std::vector< DtIndirectBindlessVertexFormat > &	destinationVertices,
		const osg::Geometry &	srcGeometry
	)		const

virtual

copy the vertex colors from src into the destination

virtual void makVrv::DtIndirectVerticesHelper::copyTextureCoords	(	std::vector< std::vector< Vector2_32 > > &	destinationCoordinates,
		const osg::Geometry &	srcGeometry,
		const DtIndirectGeometryTextures &	texturesForThisGeometry,
		const std::vector< DtIndirectBindlessVertexFormat > &	destinationVertices
	)		const

virtual

copy the vertex texture coordinates from src into the destination

virtual void makVrv::DtIndirectVerticesHelper::setModelName ( const std::string & modelname )

virtual

used for error messages

virtual bool makVrv::DtIndirectVerticesHelper::degenerate ( void ) const

virtual

virtual void makVrv::DtIndirectVerticesHelper::setCopyRange	(	int	startVertex,
		int	endVertex
	)

virtual

Specifiec the target vertex range to use for subsequent copy operations. This allows for a subset of the vertex data to be used rather than the full buffer. To reset to copying of the full buffer -1 can be used.

virtual bool makVrv::DtIndirectVerticesHelper::checkSrcTextureCoordsOk ( const osg::Geometry & srcGeometry ) const

protectedvirtual

check if the src texture coordinates check out

Member Data Documentation

std::string makVrv::DtIndirectVerticesHelper::myModelFileName

protected

bool makVrv::DtIndirectVerticesHelper::myDegenerateVertices

mutableprotected

DtDe& makVrv::DtIndirectVerticesHelper::myDe

protected

int makVrv::DtIndirectVerticesHelper::myStartVertex = -1

protected

The starting vertex index.

int makVrv::DtIndirectVerticesHelper::myEndVertex = -1

protected

The ending vertex index.

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvOsg/DtIndirectVerticesHelper.h

Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation