An interface class for reading volume files having a transformation. More...

Public Member Functions
virtual const GfBBox3d &	GetBoundingBox () const =0
	Bounding box describing how 3d texture maps into world space. More...

virtual int	ResizedWidth () const =0

virtual int	ResizedHeight () const =0

virtual int	ResizedDepth () const =0

virtual HioFormat	GetFormat () const =0

virtual bool	Read ()=0

virtual bool	HasRawBuffer () const =0

virtual unsigned char const *	GetRawBuffer () const =0

Static Public Member Functions
static HIO_API HioFieldTextureDataSharedPtr	New (std::string const &filePath, std::string const &fieldName, int fieldIndex, std::string const &fieldPurpose, size_t targetMemory)
	Load Volume Field Data. More...

Detailed Description

An interface class for reading volume files having a transformation.

Definition at line 49 of file fieldTextureData.h.

Member Function Documentation

virtual const GfBBox3d& GetBoundingBox ( ) const

pure virtual

Bounding box describing how 3d texture maps into world space.

static HIO_API HioFieldTextureDataSharedPtr New	(	std::string const &	filePath,
		std::string const &	fieldName,
		int	fieldIndex,
		std::string const &	fieldPurpose,
		size_t	targetMemory
	)

static

Load Volume Field Data.

fieldName corresponds to the gridName in an OpenVDB file or to the layer/attribute name in a Field3D file. fieldIndex corresponds to the partition index fieldPurpose corresponds to the partition name/grouping

Returns nullptr and posts an error if the specified data cannot be loaded.

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

pxr/imaging/hio/fieldTextureData.h

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation