SoDataExtract Class Reference

Data extraction algorithms for buffers More...

#include <Inventor/algorithms/SoDataExtract.h>

Public Member Functions
	SoDataExtract ()
	Constructor.
virtual int	getXSliceFromTile (SoBufferObject *inputTile, int dimx, int dimy, int dimz, int datumSize, int slice, SoBufferObject *outputSlice)
	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.
virtual int	getYSliceFromTile (SoBufferObject *inputTile, int dimx, int dimy, int dimz, int datumSize, int slice, SoBufferObject *outputSlice)
	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.
virtual int	getZSliceFromTile (SoBufferObject *inputTile, int dimx, int dimy, int dimz, int datumSize, int slice, SoBufferObject *outputSlice)
	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.
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)
	Copy a tile.
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)
	Copy a plane.

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

Definition at line 53 of file SoDataExtract.h.

Constructor & Destructor Documentation

SoDataExtract()

SoDataExtract::SoDataExtract

(

)

Constructor.

Member Function Documentation

copyPlane()

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.

copyTile()

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.

getXSliceFromTile()

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.

getYSliceFromTile()

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.

getZSliceFromTile()

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.

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

• Inventor/algorithms/SoDataExtract.h