Package gov.nih.mipav.model.structures

Class VOIProtractor

java.lang.Object

java.util.AbstractCollection<WildMagic.LibFoundation.Mathematics.Vector3f>

java.util.AbstractList<WildMagic.LibFoundation.Mathematics.Vector3f>

java.util.Vector<WildMagic.LibFoundation.Mathematics.Vector3f>

gov.nih.mipav.model.structures.VOIBase

gov.nih.mipav.model.structures.VOIProtractor

All Implemented Interfaces:

Serializable, Cloneable, Iterable<WildMagic.LibFoundation.Mathematics.Vector3f>, Collection<WildMagic.LibFoundation.Mathematics.Vector3f>, List<WildMagic.LibFoundation.Mathematics.Vector3f>, RandomAccess, SequencedCollection<WildMagic.LibFoundation.Mathematics.Vector3f>

public class VOIProtractor
extends VOIBase

This class is fundamental to the VOI class in which points are stored that describe a Protractor VOI. The points are 3D and are floats (see Vector3f). It extends VOIBase and therefore it extends Vector. Point 1 is the common vertex of the 2 intersecting lines, point 0 is the outer point of the initially shorter line, and point 2 is the outer point of the initially longer line. This kind of VOI is used to measure angles.

See Also:

• VOIBase
• VOILine
• VOI
• VOIPoint
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	allSlices	Set to true, displays this protractor object for any z-value.
private static final long	serialVersionUID	Use serialVersionUID for interoperability.

Fields inherited from class gov.nih.mipav.model.structures.VOIBase

active, autoLabel, averagePt, cenMassPt, cenMassPtB, cenMassPtG, cenMassPtR, CIRCLE, closed, display, DOWN, fixed, gcPt, label, lastPoint, LEFT, LEFT_MIDDLE, LOWER_LEFT, LOWER_MIDDLE, LOWER_RIGHT, m_akImageMinMax, m_bQuickLUT, m_bReloadPoints, m_bSplit, m_bUpdateAverage, m_bUpdateBounds, m_bUpdateGeometricCenter, m_bUpdateMask, m_bUpdatePlane, m_iAnchorIndex, m_iPlane, m_iVOIType, m_kColor, m_kPositionSum, m_kVolumeVOI, nearBoundPoint, nearPoint, NOT_A_PLANE, NOT_A_POINT, numPixels, process, RIGHT, RIGHT_MIDDLE, SQUARE, UNKNOWN_SUBTYPE, UP, UPPER_LEFT, UPPER_MIDDLE, UPPER_RIGHT, voiGroup, volumeDisplayRange, XPLANE, YPLANE, ZPLANE

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
VOIProtractor()	Default constructor.
VOIProtractor(VOIProtractor kVOI)	Copy constructor.
VOIProtractor(Vector<WildMagic.LibFoundation.Mathematics.Vector3f> kPositions)	Constructor, sets the position of the protractor.

Method Summary

Modifier and Type	Method	Description
VOIProtractor	clone()
boolean	getAllSlices()	Returns true if this protractor is displayed independent of z-value.
String	getAngleString(double fAngle)	Returns the angle of the protractor as a string.
String	getAngleString(float[] afResolutions)	Returns the angle of the protractor as a string.
double	getLengthPtToPt(float[] resolutions)	Returns the total length of this contour, based on the input resolutions.
double	getTheta(float[] afResolutions)	Gets the angle between the two lines of the protractor.
void	setAllSlices(boolean bValue)	Sets the all-slice flag.
void	translate(float xT, float yT)	Translates 3 points of the protractor VOI.

Methods inherited from class gov.nih.mipav.model.structures.VOIBase

addElement, addElement, area, areaTwice, calcIntensity, calcIntensity, calcIntensityThreshold, calcRGBIntensity, calcRGBIntensity, calcRGBIntensityThreshold, contain, contains, contains, contains, createVolumeVOI, cycleActivePt, delete, deleteVolumeVOI, display, dispose, distanceToVOI, equals, exportArrays, exportArrays, fillVolume, findPositionAndCurvature, findPositionAndIntensity, findPositionAndIntensity, findVOIIndentations2D, getActivePt, getAllContourPoints, getAnchor, getAverage, getBounds, getBounds, getCenterOfMass, getCenterOfMass, getCenterOfMassB, getCenterOfMassG, getCenterOfMassR, getContourID, getDoGeometricCenterLabel, getGeometricCenter, getGeometricCenterA, getGroup, getImageBoundingBox, getLabel, getLastNumPixels, getLengthPtToPt, getLengthString, getMaskPositions, getName, getNearBoundPoint, getNearPoint, getNumVoxels, getPlane, getProcess, getSelectedPoint, getSubtype, getTotalLengthString, getType, getVolumeDisplayRange, getVolumeVOI, importArrays, importArrays, importPoints, isActive, isClosed, isFixed, isM_bUpdateBounds, isM_bUpdateGeometricCenter, isQuickLUT, isSplit, nearLine, nearLine, planeFit, reloadPoints, setActive, setAnchor, setClosed, setDoGeometricCenterLabel, setFixed, setGroup, setLabel, setMask, setMaskSlice, setNearBoundPoint, setNearPoint, setPlane, setProcess, setQuickLUT, setSelectedPoint, setSplit, setSubtype, setVOIIntensities, setVOIIntensities, setVolumeDisplayRange, slice, slice, transform, trimPoints, update, update, update

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, firstElement, forEach, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeIf, removeRange, replaceAll, retainAll, set, setElementAt, setSize, size, sort, spliterator, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

addFirst, addLast, getFirst, getLast, removeFirst, removeLast, reversed

Field Details

serialVersionUID

private static final long serialVersionUID

Use serialVersionUID for interoperability.

See Also:

• Constant Field Values

allSlices

private boolean allSlices

Set to true, displays this protractor object for any z-value.

Constructor Details

VOIProtractor

public VOIProtractor()

Default constructor.

VOIProtractor

public VOIProtractor(Vector<WildMagic.LibFoundation.Mathematics.Vector3f> kPositions)

Constructor, sets the position of the protractor.

Parameters:

kPositions -

VOIProtractor

public VOIProtractor(VOIProtractor kVOI)

Copy constructor.

Parameters:

kVOI -

Method Details

clone

public VOIProtractor clone()

Specified by:

clone in class VOIBase

getAllSlices

public boolean getAllSlices()

Returns true if this protractor is displayed independent of z-value.

Returns:

getAngleString

public String getAngleString(double fAngle)

Returns the angle of the protractor as a string. Based on the input image resolutions.

Parameters:

afResolutions -

Returns:

getAngleString

public String getAngleString(float[] afResolutions)

Returns the angle of the protractor as a string. Based on the input image resolutions.

Parameters:

afResolutions -

Returns:

getTheta

public double getTheta(float[] afResolutions)

Gets the angle between the two lines of the protractor.

Returns:

theta

getLengthPtToPt

public double getLengthPtToPt(float[] resolutions)

Returns the total length of this contour, based on the input resolutions.

Overrides:

getLengthPtToPt in class VOIBase

Parameters:

resolutions - .

Returns:

total length of this contour, scaled by the resolutions.

setAllSlices

public void setAllSlices(boolean bValue)

Sets the all-slice flag. Displays this protractor independent of z-value. Used in the TriPlanar View for rotating images.

Parameters:

bValue -

translate

public void translate(float xT,
 float yT)

Translates 3 points of the protractor VOI.

Parameters:

xT - amount to translate in the x direction

yT - amount to translate in the y direction