#include <Triangles.h>

Inheritance diagram for owl::TrianglesGeom:

Classes
struct	DeviceData

Public Types
typedef std::shared_ptr< TrianglesGeom >	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
	TrianglesGeom (Context *const context, GeomType::SP geometryType)

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

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

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

void	setIndices (Buffer::SP indices, size_t count, size_t stride, size_t offset)

void	computeBounds (box3f bounds[2])

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
struct {
size_t count = 0

size_t stride = 0

size_t offset = 0

Buffer::SP buffer

}	index

struct {
size_t count = 0

size_t stride = 0

size_t offset = 0

std::vector< Buffer::SP > buffers

}	vertex

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 triangle-primitives type; this actual triangle mesh uses the programs and SBT data associated with its associated TrianglesGeomType, and will "instantiate" these with the vertex arrays, index array, etc, specified in this Geom

Constructor & Destructor Documentation

◆ TrianglesGeom()

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

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

Member Function Documentation

◆ computeBounds()

void owl::TrianglesGeom::computeBounds ( box3f bounds[2] )

call a cuda kernel that computes the bounds of the vertex buffers

◆ createOn()

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

override

creates the device-specific data for this group

◆ getDD()

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

inline

creates the device-specific data for this group

get reference to given device-specific data for this object

◆ setIndices()

void owl::TrianglesGeom::setIndices	(	Buffer::SP	indices,
		size_t	count,
		size_t	stride,
		size_t	offset
	)

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

◆ setVertices()

void owl::TrianglesGeom::setVertices	(	const std::vector< Buffer::SP > &	vertices,
		size_t	count,
		size_t	stride,
		size_t	offset
	)

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::TrianglesGeom::toString ( ) const

overridevirtual

pretty-print

Reimplemented from owl::Geom.

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

owl/Triangles.h

Classes

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members