#include <CurvesGeom.h>

Inheritance diagram for owl::CurvesGeom:

Classes
struct	DeviceData

Public Types
typedef std::shared_ptr< CurvesGeom >	SP

Public Types inherited from owl::Geom
typedef std::shared_ptr< Geom >	SP

Public Types inherited from owl::SBTObject< GeomType >
typedef std::shared_ptr< SBTObject >	SP

Public Types inherited from owl::ContextObject
typedef std::shared_ptr< ContextObject >	SP

Public Types inherited from owl::Object
typedef std::shared_ptr< Object >	SP

Public Member Functions
	CurvesGeom (Context *const context, GeomType::SP geometryType)

RegisteredObject::DeviceData::SP	createOn (const DeviceContext::SP &device) override

DeviceData &	getDD (const DeviceContext::SP &device)

CurvesGeomType::DeviceData &	getTypeDD (const DeviceContext::SP &device) const

void	setVertices (const std::vector< Buffer::SP > &vertices, const std::vector< Buffer::SP > &widths, size_t count)

void	setSegmentIndices (Buffer::SP indices, size_t count)

std::string	toString () const override

Public Member Functions inherited from owl::Geom
	Geom (Context *const context, GeomType::SP geomType)

std::string	toString () const override

void	writeSBTRecord (uint8_t *const sbtRecord, const DeviceContext::SP &device, int rayTypeID)

Public Member Functions inherited from owl::SBTObject< GeomType >
	SBTObject (Context *const context, ObjectRegistry &registry, std::shared_ptr< GeomType > type)

virtual std::string	toString () const

Public Member Functions inherited from owl::SBTObjectBase
	SBTObjectBase (Context *const context, ObjectRegistry &registry, std::shared_ptr< SBTObjectType > type)

bool	hasVariable (const std::string &name)

Variable::SP	getVariable (const std::string &name)

void	writeVariables (uint8_t *sbtEntry, const DeviceContext::SP &device) const

Public Member Functions inherited from owl::RegisteredObject
	RegisteredObject (Context *const context, ObjectRegistry &registry)

Public Member Functions inherited from owl::ContextObject
	ContextObject (Context *const context)

std::string	toString () const override

Public Member Functions inherited from owl::Object
	Object ()

virtual std::string	toString () const

virtual DeviceData::SP	createOn (const std::shared_ptr< DeviceContext > &device)

void	createDeviceData (const std::vector< std::shared_ptr< DeviceContext > > &devices)

template<typename T >
std::shared_ptr< T >	as ()

Public Attributes
int	segmentIndicesCount = 0

Buffer::SP	segmentIndicesBuffer

int	vertexCount = 0

std::vector< Buffer::SP >	verticesBuffers

std::vector< Buffer::SP >	widthsBuffers

Public Attributes inherited from owl::Geom
GeomType::SP	geomType

Public Attributes inherited from owl::SBTObject< GeomType >
std::shared_ptr< GeomType > const	type

Public Attributes inherited from owl::SBTObjectBase
std::shared_ptr< SBTObjectType > const	type

const std::vector< Variable::SP >	variables

Public Attributes inherited from owl::RegisteredObject
int	ID

ObjectRegistry &	registry

Public Attributes inherited from owl::ContextObject
Context *const	context

Public Attributes inherited from owl::Object
const size_t	uniqueID

std::vector< DeviceData::SP >	deviceData

Additional Inherited Members
Static Public Attributes inherited from owl::Object
static std::atomic< uint64_t >	nextAvailableID

Detailed Description

an actual instance of a given curves primitives; this geometry object captures the programs and SBT data associated with its associated CurvesGeomType, and will "instantiate" these with the right control points (vertices and vertex widths'), segment indices, degree, etc

Constructor & Destructor Documentation

◆ CurvesGeom()

owl::CurvesGeom::CurvesGeom	(	Context *const	context,
		GeomType::SP	geometryType
	)

constructor - create a new (as yet without vertices, indices, etc) instance of given curves geom type

Member Function Documentation

◆ createOn()

RegisteredObject::DeviceData::SP owl::CurvesGeom::createOn ( const DeviceContext::SP & device )

override

creates the device-specific data for this group

◆ getDD()

CurvesGeom::DeviceData & owl::CurvesGeom::getDD ( const DeviceContext::SP & device )

inline

creates the device-specific data for this group

get reference to given device-specific data for this object

◆ getTypeDD()

CurvesGeomType::DeviceData & owl::CurvesGeom::getTypeDD ( const DeviceContext::SP & device ) const

inline

get reference to the device-specific data for this object's type descriptor

◆ setSegmentIndices()

void owl::CurvesGeom::setSegmentIndices	(	Buffer::SP	indices,
		size_t	count
	)

set the index buffer; this remains one buffer even if motion blur is enabled.

◆ setVertices()

void owl::CurvesGeom::setVertices	(	const std::vector< Buffer::SP > &	vertices,
		const std::vector< Buffer::SP > &	widths,
		size_t	count
	)

set the vertex array (if vector size is 1), or set/enable motion blur via multiple time steps, if vector size >= 0

Parameters

count the number of vertices in each time step

◆ toString()

std::string owl::CurvesGeom::toString ( ) const

overridevirtual

pretty-print

Reimplemented from owl::SBTObject< GeomType >.

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

owl/CurvesGeom.h

Classes

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members