com.openinventor.volumeviz.details

Class SoSliceDetail

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.details.SoDetail

com.openinventor.volumeviz.details.SoSliceDetail

Direct Known Subclasses:

SoObliqueSliceDetail, SoOrthoSliceDetail

public class SoSliceDetail
extends SoDetail

Base class for detail information about picking in a data volume. A successful pick operation returns an SoPickedPoint object. If the picked geometry is an SoOrthoSliceDetail or SoObliqueSliceDetail, use the getDetail method and cast the result to the appropriate class (SoOrthoSliceDetail or SoObliqueSliceDetail) to get extra information about the location of the pick.

SoSliceDetail contains detail information about a picked voxel on an ortho or oblique slice. The information includes the position of the picked voxel in object coordinate space (X, Y, Z) and data coordinate space (I, J, K), as well as the value of the picked voxel.

Limitations:

• If multiple volumes are being combined under an SoMultiDataSeparator, the detail class only returns values for the first volume in the scene graph.

See also:

SoDetail, SoOrthoSliceDetail, SoObliqueSliceDetail, SoObliqueSlice, SoOrthoSlice

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
SoSliceDetail() Constructor.

Method Summary

Modifier and Type	Method and Description
SoDetail	copy() Returns an instance that is a copy of this instance.
long	getValue()
double	getValueD()
SbVec3i32	getValueDataPos()
SbVec3f	getValueObjectPos()
void	setDetails(SbPlane p, SbLine line, SoVolumeData vd)

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

SoSliceDetail

public SoSliceDetail()

Constructor.

Method Detail

getValue

public long getValue()

Returns:

the value of the picked voxel as an integer.

getValueD

public double getValueD()

Returns:

the value of the picked voxel as a floating point value.

setDetails

public void setDetails(SbPlane p,
                       SbLine line,
                       SoVolumeData vd)

getValueDataPos

public SbVec3i32 getValueDataPos()

Returns:

the position of the picked voxel in data coordinate space (I, J, K).

copy

public SoDetail copy()

Returns an instance that is a copy of this instance. The caller is responsible for deleting the copy when it is no longer needed.

Overrides:

copy in class SoDetail

getValueObjectPos

public SbVec3f getValueObjectPos()

Returns:

the position of the picked voxel in object coordinate space (X, Y, Z).