makVrv::DtIndirectModelSubGeometry Class Reference

geometry that is part of a model. refers to one index buffer and a vertex+color+normal+uv buffer corresponding to the sub-geometry of a model. unlike the aggregated(old) indirect path, these sub-geometries are not aggregated into a single vertex+index buffer for the model. unlike the aggregated(old) indirect paths, the model is directly rendered with an augmented indirect command that specifies the address of the index+vertex buffer for this sub-geometry directly

Classes
struct	IndexRange
struct	VertexRange

Public Member Functions
	DtIndirectModelSubGeometry (DtDe &de)
	DtIndirectModelSubGeometry (DtDe &de, const VertexRange &vertexRange, const IndexRange &indexRange)
virtual	~DtIndirectModelSubGeometry ()
	DtIndirectModelSubGeometry (const DtIndirectModelSubGeometry &rhs)=delete
DtIndirectModelSubGeometry &	operator= (const DtIndirectModelSubGeometry &rhs)=delete
	DtIndirectModelSubGeometry ()=delete
virtual void	fillFrom (const osg::Geometry *srcGeometry, const osg::Matrix &matrix, const DtIndirectGeometryTextures &texturesForThisGeometry)
virtual void	copyData (DtIndirectModelSubGeoProps &subGeoSizes, std::vector< uint8_t > &vertexBuffer, uint64_t vertexBufferOffset, std::vector< uint8_t > &indexBuffer, uint64_t indexBufferOffset)
virtual int	maxCoords (void) const
virtual void	setName (const std::string &name)
virtual const std::string &	name (void) const
virtual const std::vector < DtIndirectBindlessVertexFormat > &	vertices (void) const
virtual const std::vector< int > &	indices (void) const
virtual const std::vector < std::vector< Vector2_32 > > &	textureCoordinates (void) const

Protected Attributes
DtDe &	myDe
std::string	myName
std::vector< int >	myIndices
std::vector < DtIndirectBindlessVertexFormat >	myVertices
std::vector< std::vector < Vector2_32 > >	myTextureCoordinates
VertexRange	myVertexRange
IndexRange	myIndexRange

Constructor & Destructor Documentation

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry

(

DtDe &

de

)

constructor

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry	(	DtDe &	de,
		const VertexRange &	vertexRange,
		const IndexRange &	indexRange
	)

constructor

virtual makVrv::DtIndirectModelSubGeometry::~DtIndirectModelSubGeometry ( )

virtual

destructor

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry ( const DtIndirectModelSubGeometry &  rhs )

delete

not allowed

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry ( )

delete

not allowed

Member Function Documentation

DtIndirectModelSubGeometry& makVrv::DtIndirectModelSubGeometry::operator= ( const DtIndirectModelSubGeometry &  rhs )

delete

not allowed

virtual void makVrv::DtIndirectModelSubGeometry::fillFrom ( const osg::Geometry *  srcGeometry, const osg::Matrix &  matrix, const DtIndirectGeometryTextures &  texturesForThisGeometry  )

virtual

copy src geometry into internal buffers

virtual void makVrv::DtIndirectModelSubGeometry::copyData ( DtIndirectModelSubGeoProps &  subGeoSizes, std::vector< uint8_t > &  vertexBuffer, uint64_t  vertexBufferOffset, std::vector< uint8_t > &  indexBuffer, uint64_t  indexBufferOffset  )

virtual

copy data and sizes into the provided destination

virtual int makVrv::DtIndirectModelSubGeometry::maxCoords ( void  ) const

virtual

The max texture coordinates unit/number of the texture coordinate sets.

virtual void makVrv::DtIndirectModelSubGeometry::setName ( const std::string &  name )

virtual

set the name (for debugging)

virtual const std::string& makVrv::DtIndirectModelSubGeometry::name ( void  ) const

virtual

get the name (for debugging)

virtual const std::vector<DtIndirectBindlessVertexFormat>& makVrv::DtIndirectModelSubGeometry::vertices ( void  ) const

virtual

access vertices

virtual const std::vector<int>& makVrv::DtIndirectModelSubGeometry::indices ( void  ) const

virtual

access indices

virtual const std::vector< std::vector<Vector2_32> >& makVrv::DtIndirectModelSubGeometry::textureCoordinates ( void  ) const

virtual

access texture coordinates

Member Data Documentation

DtDe& makVrv::DtIndirectModelSubGeometry::myDe

protected

std::string makVrv::DtIndirectModelSubGeometry::myName

protected

std::vector<int> makVrv::DtIndirectModelSubGeometry::myIndices

protected

std::vector<DtIndirectBindlessVertexFormat> makVrv::DtIndirectModelSubGeometry::myVertices

protected

std::vector< std::vector<Vector2_32> > makVrv::DtIndirectModelSubGeometry::myTextureCoordinates

protected

VertexRange makVrv::DtIndirectModelSubGeometry::myVertexRange

protected

The VertexRange that will be used for copy operations.

IndexRange makVrv::DtIndirectModelSubGeometry::myIndexRange

protected

The IndexRange that will be used for copy operations.

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvOsg/DtIndirectModelSubGeometry.h