com.openinventor.inventor.algorithms

Class SoDataExtract

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.algorithms.SoDataExtract

public class SoDataExtract
extends Inventor

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

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoDataExtract() Constructor.

Method Summary

Modifier and Type	Method and Description
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.
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.
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.
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.
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.

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SoDataExtract

public SoDataExtract()

Constructor.

Method Detail

getXSliceFromTile

public 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.

copyPlane

public 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.

getZSliceFromTile

public 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.

copyTile

public 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.

getYSliceFromTile

public 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.