SoDataExtract Class Reference
[CPU algorithms]

Data extraction algorithms for buffers More...

#include <Inventor/algorithms/SoDataExtract.h>

Inheritance diagram for SoDataExtract:

List of all members.

Public Member Functions
	SoDataExtract ()
virtual int	getXSliceFromTile (SoBufferObject *inputTile, int dimx, int dimy, int dimz, int datumSize, int slice, SoBufferObject *outputSlice)
virtual int	getYSliceFromTile (SoBufferObject *inputTile, int dimx, int dimy, int dimz, int datumSize, int slice, SoBufferObject *outputSlice)
virtual int	getZSliceFromTile (SoBufferObject *inputTile, int dimx, int dimy, int dimz, int datumSize, int slice, SoBufferObject *outputSlice)
virtual int	copyTile (SoBufferObject *inputTile, int tileDimx, int tileDimy, int tileDimz, int originX, int originY, int originZ, int datumSize, int bufDimX, int bufDimY, int bufDimZ, int vMinX, int vMinY, int vMinZ, int vMaxX, int vMaxY, int vMaxZ, SoBufferObject *outputBuffer)
virtual int	copyPlane (SoBufferObject *inputTile, int tileDimX, int tileDimY, int tileDimZ, int originX, int originY, int originZ, int datumSize, int bufDimX, int qminX, int qminY, int qminZ, int qmaxX, int qmaxY, int qmaxZ, float normI, float normJ, float normK, float distance, int xAxis, int yAxis, int zAxis, SoBufferObject *outputBuffer)

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Detailed Description

Data extraction algorithms for buffers

The Data extract module provides basic algorithms for extracting a specific subset of the data from a buffer. For example, extracting an axis aligned slice from a buffer that contains an LDM volume data tile.

Examples:

SEE ALSO

SoAlgorithms, SoArithmetic, SoConversion, SoConvolution, SoSeismic

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Constructor & Destructor Documentation

SoDataExtract::SoDataExtract

(

)

Constructor.

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Member Function Documentation

virtual int SoDataExtract::copyPlane	(	SoBufferObject *	inputTile,
		int	tileDimX,
		int	tileDimY,
		int	tileDimZ,
		int	originX,
		int	originY,
		int	originZ,
		int	datumSize,
		int	bufDimX,
		int	qminX,
		int	qminY,
		int	qminZ,
		int	qmaxX,
		int	qmaxY,
		int	qmaxZ,
		float	normI,
		float	normJ,
		float	normK,
		float	distance,
		int	xAxis,
		int	yAxis,
		int	zAxis,
		SoBufferObject *	outputBuffer
	)			[virtual]

Copy a plane.

Reimplemented in SoCudaDataExtract, and SoOpenCLDataExtract.

virtual int SoDataExtract::copyTile	(	SoBufferObject *	inputTile,
		int	tileDimx,
		int	tileDimy,
		int	tileDimz,
		int	originX,
		int	originY,
		int	originZ,
		int	datumSize,
		int	bufDimX,
		int	bufDimY,
		int	bufDimZ,
		int	vMinX,
		int	vMinY,
		int	vMinZ,
		int	vMaxX,
		int	vMaxY,
		int	vMaxZ,
		SoBufferObject *	outputBuffer
	)			[virtual]

Copy a tile.

Reimplemented in SoCudaDataExtract, and SoOpenCLDataExtract.

virtual int SoDataExtract::getXSliceFromTile	(	SoBufferObject *	inputTile,
		int	dimx,
		int	dimy,
		int	dimz,
		int	datumSize,
		int	slice,
		SoBufferObject *	outputSlice
	)			[virtual]

Extract an X axis slice
Given a buffer containing an LDM volume data tile, extract the Nth slice of data along the X axis, where slices are numbered 0 to dimx-1.

Reimplemented in SoCudaDataExtract, and SoOpenCLDataExtract.

virtual int SoDataExtract::getYSliceFromTile	(	SoBufferObject *	inputTile,
		int	dimx,
		int	dimy,
		int	dimz,
		int	datumSize,
		int	slice,
		SoBufferObject *	outputSlice
	)			[virtual]

Extract an X axis slice
Given a buffer containing an LDM volume data tile, extract the Nth slice of data along the X axis, where slices are numbered 0 to dimx-1.

Reimplemented in SoCudaDataExtract, and SoOpenCLDataExtract.

virtual int SoDataExtract::getZSliceFromTile	(	SoBufferObject *	inputTile,
		int	dimx,
		int	dimy,
		int	dimz,
		int	datumSize,
		int	slice,
		SoBufferObject *	outputSlice
	)			[virtual]

Extract an X axis slice
Given a buffer containing an LDM volume data tile, extract the Nth slice of data along the X axis, where slices are numbered 0 to dimx-1.

Reimplemented in SoCudaDataExtract, and SoOpenCLDataExtract.

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

• Inventor/algorithms/SoDataExtract.h