com.openinventor.imageviz

Class SbImageDataAccessor.SubVolumeRegion

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.imageviz.SbImageDataAccessor.SubVolumeRegion

All Implemented Interfaces:

SbImageDataAccessor.Region

Enclosing class:

SbImageDataAccessor

public static class SbImageDataAccessor.SubVolumeRegion
extends Inventor
implements SbImageDataAccessor.Region

Region representing a 3D box. Voxels are ordered line by line, slice by slice. 1st voxel is in corner (minX, minY, minZ). 2nd voxel is in (minX+1, minY, minZ). Last voxel is in (maxX, maxY, maxZ)

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
SubVolumeRegion(SbBox3i32 subVolume) Constructor.

Method Summary

Modifier and Type	Method and Description
SbBox4i32	getExtent() Returns extent of region.
long	getNumVoxel() Returns number of voxels contained in the region.
SbVec4i32	getPosition(long i) Returns position of the ith voxel of the region.
SbVec4i32	getSize() Returns the dimensions of the region.

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

SubVolumeRegion

public SubVolumeRegion(SbBox3i32 subVolume)

Constructor.

Method Detail

getPosition

public SbVec4i32 getPosition(long i)

Returns position of the ith voxel of the region. ie. getPosition(0) returns the lower left corner of box given in constructor.

Throws out of range exception if i >= getNumVoxel()

Specified by:

getPosition in interface SbImageDataAccessor.Region

getNumVoxel

public long getNumVoxel()

Returns number of voxels contained in the region.

Specified by:

getNumVoxel in interface SbImageDataAccessor.Region

getExtent

public SbBox4i32 getExtent()

Returns extent of region. As this region is a 3D space, the last coordinates of the extent are always 0. The 3 first coordinates correspond to the SbBox3i32 given in the constructor.

Specified by:

getExtent in interface SbImageDataAccessor.Region

getSize

public SbVec4i32 getSize()

Returns the dimensions of the region. As this region represent a 3D space, getDimension()[3] is always 1. getDimension()[0], [1] and [2] correspond to size of SbBox3i32 given in constructor.

Specified by:

getSize in interface SbImageDataAccessor.Region