mitsuba::VolumeDataSource Class Reference

Generalized source of volumetric information. More...

#include <mitsuba/render/volume.h>

Inheritance diagram for mitsuba::VolumeDataSource:

Public Member Functions
virtual void	serialize (Stream *stream, InstanceManager *manager) const
	Serialize to a binary data stream. More...
const AABB &	getAABB () const
	Return the bounding box. More...
virtual bool	supportsFloatLookups () const
	Are float-valued lookups permitted? More...
virtual Float	lookupFloat (const Point &p) const
	Look up a floating point value by position. More...
virtual bool	supportsSpectrumLookups () const
	Are spectrum-valued lookups permitted? More...
virtual Spectrum	lookupSpectrum (const Point &p) const
	Look up a spectrum value by position. More...
virtual bool	supportsVectorLookups () const
	Are vector-valued lookups permitted? More...
virtual Vector	lookupVector (const Point &p) const
	Look up a vector value by position. More...
virtual Float	getStepSize () const =0
	Return the recommended step size for numerical integration or inifinity if this is not known/applicable. More...
virtual Float	getMaximumFloatValue () const =0
	Return the maximum floating point value that could be returned by lookupFloat. More...
virtual const Class *	getClass () const
	Retrieve this object's class. More...
Public Member Functions inherited from mitsuba::ConfigurableObject
virtual void	setParent (ConfigurableObject *parent)
	Notify the ConfigurableObject instance about its parent object. More...
virtual void	addChild (const std::string &name, ConfigurableObject *child)
	Add a child (default implementation throws an error) More...
void	addChild (ConfigurableObject *child)
	Add an unnamed child. More...
virtual void	configure ()
	Configure the object (called once after construction and addition of all child ConfigurableObject instances)) More...
const std::string &	getID () const
	Return the identifier associated with this instance (or "unnamed") More...
void	setID (const std::string &name)
	Set the identifier associated with this instance. More...
const Properties &	getProperties () const
	Return the properties object that was originally used to create this instance. More...
Public Member Functions inherited from mitsuba::SerializableObject
	SerializableObject (Stream *stream, InstanceManager *manager)
	Unserialize a serializable object. More...
Public Member Functions inherited from Object
	Object ()
	Construct a new object. More...
int	getRefCount () const
	Return the current reference count. More...
void	incRef () const
	Increase the reference count of the object by one. More...
void	decRef (bool autoDeallocate=true) const
	Decrease the reference count of the object and possibly deallocate it. More...
virtual std::string	toString () const
	Return a human-readable string representation of the object's contents. More...

Static Public Attributes
static Class *	m_theClass
Static Public Attributes inherited from mitsuba::ConfigurableObject
static Class *	m_theClass
Static Public Attributes inherited from mitsuba::SerializableObject
static Class *	m_theClass
Static Public Attributes inherited from Object
static Class *	m_theClass
	Pointer to the object's class descriptor. More...

Protected Member Functions
virtual	~VolumeDataSource ()
	Virtual destructor. More...
	VolumeDataSource (const Properties &props)
	Protected constructor. More...
	VolumeDataSource (Stream *stream, InstanceManager *manager)
	Unserialize from a binary data stream. More...
Protected Member Functions inherited from mitsuba::ConfigurableObject
virtual	~ConfigurableObject ()
	Virtual destructor. More...
	ConfigurableObject (const Properties &props)
	Construct a configurable object. More...
	ConfigurableObject (Stream *stream, InstanceManager *manager)
	Unserialize a configurable object. More...
Protected Member Functions inherited from mitsuba::SerializableObject
	SerializableObject ()
	Construct a serializable object. More...
virtual	~SerializableObject ()
	Virtual deconstructor. More...
Protected Member Functions inherited from Object
virtual	~Object ()
	Virtual private deconstructor. (Will only be called by ref) More...

Protected Attributes
AABB	m_aabb
Protected Attributes inherited from mitsuba::ConfigurableObject
Properties	m_properties

Additional Inherited Members
Static Public Member Functions inherited from Object
static void	staticInitialization ()
	Initializes the built-in reference count debugger (if enabled) More...
static void	staticShutdown ()
	Free the memory taken by staticInitialization() More...

Detailed Description

Generalized source of volumetric information.

Constructor & Destructor Documentation

virtual mitsuba::VolumeDataSource::~VolumeDataSource ( )

protectedvirtual

Virtual destructor.

mitsuba::VolumeDataSource::VolumeDataSource ( const Properties &  props )

protected

Protected constructor.

mitsuba::VolumeDataSource::VolumeDataSource ( Stream *  stream, InstanceManager *  manager  )

protected

Unserialize from a binary data stream.

Member Function Documentation

const AABB& mitsuba::VolumeDataSource::getAABB ( ) const

inline

Return the bounding box.

virtual const Class* mitsuba::VolumeDataSource::getClass ( ) const

virtual

Retrieve this object's class.

Reimplemented from mitsuba::ConfigurableObject.

virtual Float mitsuba::VolumeDataSource::getMaximumFloatValue ( ) const

pure virtual

Return the maximum floating point value that could be returned by lookupFloat.

This is useful when implementing Woodcock-Tracking.

virtual Float mitsuba::VolumeDataSource::getStepSize ( ) const

pure virtual

Return the recommended step size for numerical integration or inifinity if this is not known/applicable.

virtual Float mitsuba::VolumeDataSource::lookupFloat ( const Point &  p ) const

virtual

Look up a floating point value by position.

virtual Spectrum mitsuba::VolumeDataSource::lookupSpectrum ( const Point &  p ) const

virtual

Look up a spectrum value by position.

virtual Vector mitsuba::VolumeDataSource::lookupVector ( const Point &  p ) const

virtual

Look up a vector value by position.

virtual void mitsuba::VolumeDataSource::serialize ( Stream *  stream, InstanceManager *  manager  ) const

virtual

Serialize to a binary data stream.

Reimplemented from mitsuba::ConfigurableObject.

virtual bool mitsuba::VolumeDataSource::supportsFloatLookups ( ) const

virtual

Are float-valued lookups permitted?

virtual bool mitsuba::VolumeDataSource::supportsSpectrumLookups ( ) const

virtual

Are spectrum-valued lookups permitted?

virtual bool mitsuba::VolumeDataSource::supportsVectorLookups ( ) const

virtual

Are vector-valued lookups permitted?

Member Data Documentation

AABB mitsuba::VolumeDataSource::m_aabb

protected

Class* mitsuba::VolumeDataSource::m_theClass

static

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

• include/mitsuba/render/volume.h