Package gov.nih.mipav.view.renderer.J3D.surfaceview.plotterview

Class SurfacePlotter

java.lang.Object

java.awt.Component

java.awt.Canvas

javax.media.j3d.Canvas3D

gov.nih.mipav.view.renderer.J3D.VolumeCanvas3D

gov.nih.mipav.view.renderer.J3D.RenderViewBase

gov.nih.mipav.view.renderer.J3D.surfaceview.plotterview.SurfacePlotter

All Implemented Interfaces:

com.sun.j3d.utils.behaviors.mouse.MouseBehaviorCallback, ViewImageUpdateInterface, ActionListener, MouseListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ChangeListener

public class SurfacePlotter
extends RenderViewBase
implements MouseListener

Frame that holds the surface plotter. The surface plotter takes a 2D image and renders it into a 3D object that is similar to a relief map. Higher intensities are peaks, lower intensities are valleys. The colors are the same as those used in the LUT, and when the LUT for the image is updated, so is the LUT for the plotted surface. The image itself is also a part of the scene, and it can be slid along so that the peaks of the intensity levels match the image.

See Also:

• ViewJComponentSurface
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class gov.nih.mipav.view.renderer.J3D.RenderViewBase

RenderViewBase.Matrix

Nested classes/interfaces inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
private JPanelSurfaceBox	boxDialog	Dialog for recording and playing back mouse events.
private ViewJComponentSurface	componentImageXY	Main component found in this frame.
private JPanel	controlPanel	the control panel that hold the z slider.
private int	current	Current event vector index.
private int[]	extents	Extents of image.
private javax.media.j3d.BranchGroup	imageBranch	Branch parent of the image in the scene, needed so image can be made invisible when another surface is loaded.
private boolean	isVisible	Flag indicating if the image is currently visible.
private JCheckBoxMenuItem	itemLine	Check box menu item indicating if surface should be in line mode or full mode.
private JLabel	label1	Label for slider, "1".
private JLabel	label100	Label for slider, "100".
private JLabel	label50	Label for slider, "50".
private JLabel	labelZ	Label that says "Z (1-100)".
private ModelLUT	LUTa	LUT that dictates how the vertices of the quad mesh are colored.
private JPanel	mainPanel	The main control panel.
private JPanelMousePlotter	mouseDialog	Mouse recorder dialog associated with surface plotter.
private com.sun.j3d.utils.behaviors.mouse.MouseRotate	mouseRotateBehavior	Mouse Rotate behavior.
private com.sun.j3d.utils.behaviors.mouse.MouseTranslate	mouseTranslateBehavior	Mouse Translate behavior.
private com.sun.j3d.utils.behaviors.mouse.MouseZoom	mouseZoomBehavior	Mouse Zoom behavior.
private javax.vecmath.Point3d	myEyePoint	Initial center viewing point of the image.
private javax.media.j3d.TransformGroup	objTransXY	Transform group guiding how image is displayed.
private JMenuBar	openingMenuBar	Menu bar.
private JPanel	panelToolbar	Panel that holds the toolbars.
private javax.media.j3d.Transform3D	parallelScaleT3D	Transformation matrix.
private static final long	serialVersionUID	Use serialVersionUID for interoperability.
private boolean	setSliderFlag	Flag to indicate the first time slider name changes.
private int	slice	Current slice of 3D image, used to figure out XY plane to plot.
private MouseEventVectorPlotter	sliderEvents	Slider events used by the mouse recorder.
private JSlider	sliderFrame	Slider for frame/slice of image.
private JSlider	sliderZ	3, 1-100%, dictating where the image in the surface should be displayed.
private javax.media.j3d.Transform3D	t3d_XY_t	Actual transform of the image.
private JTextField	textZ	Text field displaying the percentage of the slider.
private javax.media.j3d.TextureUnitState[]	texUnitStateBXY	Texture creating appearance for the "back" of the image.
private javax.media.j3d.TextureUnitState[]	texUnitStateFXY	Texture creating appearance for the "front" of the image.
private JCheckBox	visibleBox	Check box for whether or not the image should be visible.
private float	xRes	X and Y resolution.
private float	yRes	X and Y resolution.
private int	zSlice	Z slice, which image of 1-100 are we showing.

Fields inherited from class gov.nih.mipav.view.renderer.J3D.RenderViewBase

background, bounds, boxFrame, canvas, captureFrame, captureImage, config, displayMode, IMAGE_A, IMAGE_B, imageA, imageB, LUTb, objBehaviorBG, objBoxFrameBG, objRootBG, rotationAngle, rotationAxis, rotationControlPanel, rotationTimes, rotationTotal, sceneRootTG, transRotation, transRotationMatrix, triPlanarViewBG, universe, viewPanel

Fields inherited from class gov.nih.mipav.view.renderer.J3D.VolumeCanvas3D

m_dAccumulatedTime, m_dFrameRate, m_dLastTime, m_iAccumulatedFrameCount, m_iFrameCount, m_iMaxTimer, m_iTimer

Fields inherited from class javax.media.j3d.Canvas3D

FIELD_ALL, FIELD_LEFT, FIELD_RIGHT

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from interface com.sun.j3d.utils.behaviors.mouse.MouseBehaviorCallback

ROTATE, TRANSLATE, ZOOM

Constructor Summary

Constructors

Constructor	Description
SurfacePlotter(ModelImage _imageA, ModelLUT _LUTa, int slice, GraphicsConfiguration _config)	Makes a frame and puts the image and the plotted quad mesh into it.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent event)	Calls various methods depending on the action: Load in menu - calls a file chooser and loads the quad surface Save in menu - calls a file chooser and saves the quad surface Exit in menu - exits this frame View in menu - opens view dialog Mouse in menu - opens mouse recorder dialog Line checkbox in menu - toggles polygon mode between fill and line Visible checkbox on panel - toggles image on and off
void	autoCapture()	Override the parent autoCapture method to capture MIP image volume.
private JPanel	buildControlPanel()	Panel that has a slider for the image.
private void	buildMenu()	Builds menus for the frame.
private void	buildToolBar()	Builds the toolbar for the volume render frame.
private void	configureFrame()	Constructs main frame structures for the surface.
private void	createImageSceneGraph()	Creates the scene graph.
void	disableCamera()	Set the captureFrame to null.
void	dispatchSavedEvent(EventObject event)	Dispatches event to appropriate object.
void	disposeLocal()	Dispose memory.
void	finalize()	Finalize to free memory.
JPanelCamera	getCameraPanel()	Get the camera control panel.
JPanel	getControlPanel()	Get the main control panel.
ModelImage	getImageA()	Accessor that returns the reference to imageA.
ModelImage	getImageB()	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
JPanelMousePlotter	getMouseControl()	Return mouseDialog from parent frame.
int	getMouseMode()	Gets the mouse pointer mode - standard or fly - from the view dialog.
JPanelMousePlotter	getMousePanel()	Get the mouse recorder control panel.
int	getSampleSize()	Get the sample factor.
Object	getSceneState()	Gets the current scene state, in terms of what number the slice is on and if it is visible.
JPanelSurfaceBox	getSurfaceBoxPanel()	Get the surface box control ???
JPanelView	getViewPanel()	Get the view control panel.
void	hideBoxFrame()	Makes the box frame invisible.
private void	load()	Calls a file chooser then loads the quad mesh from that file.
private JButton	makeSeparator()	Makes a separator for the use in the toolbars.
void	mouseClicked(MouseEvent event)	Unchanged.
void	mouseEntered(MouseEvent event)	Unchanged.
void	mouseExited(MouseEvent event)	Unchanged.
void	mousePressed(MouseEvent event)	Unchanged.
void	mouseReleased(MouseEvent event)	Used in MouseRecorder to stop one series of slide moves.
void	resample(String selectedValue)	Call by the plotter render frame to resample.
void	resetMouseDialog()	Reset mouseDialog box.
void	rotateImage()	Override the parent rotateImage method to rotate the MIP image volume.
private void	save()	Calls a file chooser then writes the quad mesh to that file.
void	setAlphaBlend(int value)	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
void	setEnabled(boolean flag)	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
void	setGUI(Object scene)	Sets the GUI components to their proper state before the action is dispatched from the player.
void	setLUTa(ModelLUT LUT)	Accessor that sets the LUT.
void	setMouseMode(int mode)	Sets the mouse pointer mode - standard or fly - in the view dialog.
void	setPolygonMode(boolean flag)	Set the polygonal render mode.
void	setRenderPerspective(boolean bEnable)	Enable perspective projection rendering; otherwise use orthographic projection.
void	setRGBTA(ModelRGB RGBT)	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
void	setRGBTB(ModelRGB RGBT)	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
void	setRotationAngle(int value)	Set the rotation angel for the camera control.
void	setRotationAxis(int axis)	Set the rotation axis for the camera control.
void	setSceneState(Object scene)	Sets the scene state appropriately.
void	setSlice(int slice)	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
private void	setSliderEnabled(boolean flag)	Sets the slider, the label "Z (1-100)" and the labels underneath the slider to enabled or disabled, depending on flag.
void	setTimeSlice(int slice)	Does nothing but must instantiate for this to be a subclass of RenderViewBase.
private void	setupEye()	Set up the center point of the red line boxframe.
void	showBoxFrame()	Makes the box frame visible.
void	stateChanged(ChangeEvent e)	Sets where image is in scene based on knob along slider.
void	transformChanged(int type, javax.media.j3d.Transform3D transform)	Does nothing but must instantiate for this to be a subclass of ViewJFrameSurface.
private void	translateImage()	DOCUMENT ME!
boolean	updateImageExtents()	This methods calls the componentImage's REPAINT method to redraw the screen.
final boolean	updateImages()	This methods calls the componentImage's update method to redraw the screen - fastest of the three update methods.
final boolean	updateImages(boolean forceShow)	This methods calls the componentImage's update method to redraw the screen.
final boolean	updateImages(ModelLUT LUTa, ModelLUT LUTb, boolean forceShow, int interpMode)	This methods calls the componentImage's update method to redraw the screen.
private void	updateViewScreenScale(javax.media.j3d.Transform3D kTransform)	This function calculates the scale factor for zooming in parallel projection.

Methods inherited from class gov.nih.mipav.view.renderer.J3D.RenderViewBase

calcImageNormals, createBoxFrame, getBehaviorGroup, getBound, getBranchGroup, getCanvas, getNormals, getRGBTA, getRGBTB, getSceneRootTG, getSliderEvents, getTriPlanarViewBG, getUniverse, recordMouse, resetAxisX, resetAxisY, resetImage, setBackgroundColor, setBoxColor, writeImage, writeImageAuto

Methods inherited from class gov.nih.mipav.view.renderer.J3D.VolumeCanvas3D

GetTestFrameRate, MeasureTime, paint, postSwap, ResetTime, SetTestFrameRate, supportsTexture3D, update, UpdateFrameCount

Methods inherited from class javax.media.j3d.Canvas3D

addNotify, getCenterEyeInImagePlate, getDoubleBufferAvailable, getDoubleBufferEnable, getGraphics2D, getGraphicsContext3D, getImagePlateToVworld, getInverseVworldProjection, getLeftEyeInImagePlate, getLeftManualEyeInImagePlate, getLocationOnScreen, getMonoscopicViewPolicy, getOffScreenBuffer, getOffScreenLocation, getOffScreenLocation, getPhysicalHeight, getPhysicalWidth, getPixelLocationFromImagePlate, getPixelLocationInImagePlate, getPixelLocationInImagePlate, getRightEyeInImagePlate, getRightManualEyeInImagePlate, getSceneAntialiasingAvailable, getScreen3D, getStereoAvailable, getStereoEnable, getView, getVworldProjection, getVworldToImagePlate, isOffScreen, isRendererRunning, isShadingLanguageSupported, postRender, preRender, queryProperties, removeNotify, renderField, renderOffScreenBuffer, setDoubleBufferEnable, setLeftManualEyeInImagePlate, setMonoscopicViewPolicy, setOffScreenBuffer, setOffScreenLocation, setOffScreenLocation, setRightManualEyeInImagePlate, setStereoEnable, startRenderer, stopRenderer, swap, waitForOffScreenRendering

Methods inherited from class java.awt.Canvas

createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setMixingCutoutShape, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

Use serialVersionUID for interoperability.

See Also:

• Constant Field Values

boxDialog

private JPanelSurfaceBox boxDialog

Dialog for recording and playing back mouse events.

componentImageXY

private ViewJComponentSurface componentImageXY

Main component found in this frame.

controlPanel

private JPanel controlPanel

the control panel that hold the z slider.

current

private int current

Current event vector index.

extents

private int[] extents

Extents of image.

imageBranch

private javax.media.j3d.BranchGroup imageBranch

Branch parent of the image in the scene, needed so image can be made invisible when another surface is loaded.

isVisible

private boolean isVisible

Flag indicating if the image is currently visible.

itemLine

private JCheckBoxMenuItem itemLine

Check box menu item indicating if surface should be in line mode or full mode.

label1

private JLabel label1

Label for slider, "1".

label100

private JLabel label100

Label for slider, "100".

label50

private JLabel label50

Label for slider, "50".

labelZ

private JLabel labelZ

Label that says "Z (1-100)".

LUTa

private ModelLUT LUTa

LUT that dictates how the vertices of the quad mesh are colored.

mainPanel

private JPanel mainPanel

The main control panel.

mouseDialog

private JPanelMousePlotter mouseDialog

Mouse recorder dialog associated with surface plotter.

mouseRotateBehavior

private com.sun.j3d.utils.behaviors.mouse.MouseRotate mouseRotateBehavior

Mouse Rotate behavior.

mouseTranslateBehavior

private com.sun.j3d.utils.behaviors.mouse.MouseTranslate mouseTranslateBehavior

Mouse Translate behavior.

mouseZoomBehavior

private com.sun.j3d.utils.behaviors.mouse.MouseZoom mouseZoomBehavior

Mouse Zoom behavior.

myEyePoint

private javax.vecmath.Point3d myEyePoint

Initial center viewing point of the image.

objTransXY

private javax.media.j3d.TransformGroup objTransXY

Transform group guiding how image is displayed.

openingMenuBar

private JMenuBar openingMenuBar

Menu bar.

panelToolbar

private JPanel panelToolbar

Panel that holds the toolbars.

parallelScaleT3D

private javax.media.j3d.Transform3D parallelScaleT3D

Transformation matrix.

setSliderFlag

private boolean setSliderFlag

Flag to indicate the first time slider name changes.

slice

private int slice

Current slice of 3D image, used to figure out XY plane to plot.

sliderEvents

private MouseEventVectorPlotter sliderEvents

Slider events used by the mouse recorder.

sliderFrame

private JSlider sliderFrame

Slider for frame/slice of image.

sliderZ

private JSlider sliderZ

3, 1-100%, dictating where the image in the surface should be displayed.

t3d_XY_t

private javax.media.j3d.Transform3D t3d_XY_t

Actual transform of the image.

textZ

private JTextField textZ

Text field displaying the percentage of the slider.

texUnitStateBXY

private javax.media.j3d.TextureUnitState[] texUnitStateBXY

Texture creating appearance for the "back" of the image. Needs to be array even though there will be only 1 item.

texUnitStateFXY

private javax.media.j3d.TextureUnitState[] texUnitStateFXY

Texture creating appearance for the "front" of the image. Needs to be array even though there will be only 1 item.

visibleBox

private JCheckBox visibleBox

Check box for whether or not the image should be visible.

xRes

private float xRes

X and Y resolution.

yRes

private float yRes

X and Y resolution.

zSlice

private int zSlice

Z slice, which image of 1-100 are we showing.

Constructor Details

SurfacePlotter

public SurfacePlotter(ModelImage _imageA,
 ModelLUT _LUTa,
 int slice,
 GraphicsConfiguration _config)

Makes a frame and puts the image and the plotted quad mesh into it.

Parameters:

_imageA - First image to display

_LUTa - LUT of the imageA (if null grayscale LUT is constructed).

slice - Slice of 3D image that we're going to plot; 0 if 2D.

_config - Graphics configuration.

Method Details

actionPerformed

public void actionPerformed(ActionEvent event)

Calls various methods depending on the action:

• Load in menu - calls a file chooser and loads the quad surface
• Save in menu - calls a file chooser and saves the quad surface
• Exit in menu - exits this frame
• View in menu - opens view dialog
• Mouse in menu - opens mouse recorder dialog
• Line checkbox in menu - toggles polygon mode between fill and line
• Visible checkbox on panel - toggles image on and off

Specified by:

actionPerformed in interface ActionListener

Parameters:

event - Event that triggered function.

autoCapture

public void autoCapture()

Override the parent autoCapture method to capture MIP image volume.

Overrides:

autoCapture in class RenderViewBase

disableCamera

public void disableCamera()

Set the captureFrame to null.

Overrides:

disableCamera in class RenderViewBase

dispatchSavedEvent

public void dispatchSavedEvent(EventObject event)

Dispatches event to appropriate object.

Parameters:

event - Event to dispatch.

disposeLocal

public void disposeLocal()

Dispose memory.

Overrides:

disposeLocal in class RenderViewBase

finalize

public void finalize()
              throws Throwable

Finalize to free memory.

Overrides:

finalize in class Object

Throws:

Throwable - DOCUMENT ME!

getCameraPanel

public JPanelCamera getCameraPanel()

Get the camera control panel.

Returns:

JPanelCamera camera control panel

getControlPanel

public JPanel getControlPanel()

Get the main control panel.

Returns:

JPanel the main control panel

getImageA

public ModelImage getImageA()

Accessor that returns the reference to imageA.

Overrides:

getImageA in class RenderViewBase

Returns:

image

getImageB

public ModelImage getImageB()

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Overrides:

getImageB in class RenderViewBase

Returns:

null

getMouseControl

public JPanelMousePlotter getMouseControl()

Return mouseDialog from parent frame.

Returns:

mouseDialog Mouse Dialog box.

getMouseMode

public int getMouseMode()

Gets the mouse pointer mode - standard or fly - from the view dialog.

Returns:

The mouse pointer mode.

getMousePanel

public JPanelMousePlotter getMousePanel()

Get the mouse recorder control panel.

Returns:

JPanelMousePlotter mouse control panel

getSampleSize

public int getSampleSize()

Get the sample factor.

Returns:

int return the sample factor

getSceneState

public Object getSceneState()

Gets the current scene state, in terms of what number the slice is on and if it is visible.

Specified by:

getSceneState in class RenderViewBase

Returns:

A SceneState object with the variables set appropriately.

getSurfaceBoxPanel

public JPanelSurfaceBox getSurfaceBoxPanel()

Get the surface box control ???

Returns:

JPanelSurfaceBox

getViewPanel

public JPanelView getViewPanel()

Get the view control panel.

Returns:

JPanelView the view control

hideBoxFrame

public void hideBoxFrame()

Makes the box frame invisible.

mouseClicked

public void mouseClicked(MouseEvent event)

Unchanged.

Specified by:

mouseClicked in interface MouseListener

Parameters:

event - Original mouse event.

mouseEntered

public void mouseEntered(MouseEvent event)

Unchanged.

Specified by:

mouseEntered in interface MouseListener

Parameters:

event - Original mouse event.

mouseExited

public void mouseExited(MouseEvent event)

Unchanged.

Specified by:

mouseExited in interface MouseListener

Parameters:

event - Original mouse event.

mousePressed

public void mousePressed(MouseEvent event)

Unchanged.

Specified by:

mousePressed in interface MouseListener

Parameters:

event - Original mouse event.

mouseReleased

public void mouseReleased(MouseEvent event)

Used in MouseRecorder to stop one series of slide moves.

Specified by:

mouseReleased in interface MouseListener

Parameters:

event - Original mouse event.

resample

public void resample(String selectedValue)

Call by the plotter render frame to resample.

Parameters:

selectedValue - resample factor

resetMouseDialog

public void resetMouseDialog()

Reset mouseDialog box.

rotateImage

public void rotateImage()

Override the parent rotateImage method to rotate the MIP image volume. This method manully rotate the image volume during the camera snapshooting.

Overrides:

rotateImage in class RenderViewBase

setAlphaBlend

public void setAlphaBlend(int value)

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Specified by:

setAlphaBlend in class RenderViewBase

Parameters:

value - DOCUMENT ME!

setEnabled

public void setEnabled(boolean flag)

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Overrides:

setEnabled in class Component

Parameters:

flag - DOCUMENT ME!

setGUI

public void setGUI(Object scene)

Sets the GUI components to their proper state before the action is dispatched from the player.

Specified by:

setGUI in class RenderViewBase

Parameters:

scene - The state of the scene.

setLUTa

public void setLUTa(ModelLUT LUT)

Accessor that sets the LUT.

Parameters:

LUT - the LUT

setMouseMode

public void setMouseMode(int mode)

Sets the mouse pointer mode - standard or fly - in the view dialog.

Parameters:

mode - Mode to set to.

setPolygonMode

public void setPolygonMode(boolean flag)

Set the polygonal render mode.

Parameters:

flag - mode is on or not

setRenderPerspective

public void setRenderPerspective(boolean bEnable)

Enable perspective projection rendering; otherwise use orthographic projection.

Parameters:

bEnable - true to enable perspective projection

setRGBTA

public void setRGBTA(ModelRGB RGBT)

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Specified by:

setRGBTA in class RenderViewBase

Parameters:

RGBT - DOCUMENT ME!

setRGBTB

public void setRGBTB(ModelRGB RGBT)

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Specified by:

setRGBTB in class RenderViewBase

Parameters:

RGBT - DOCUMENT ME!

setRotationAngle

public void setRotationAngle(int value)

Set the rotation angel for the camera control.

Overrides:

setRotationAngle in class RenderViewBase

Parameters:

value - int

setRotationAxis

public void setRotationAxis(int axis)

Set the rotation axis for the camera control.

Overrides:

setRotationAxis in class RenderViewBase

Parameters:

axis - rotation axis x, y, z

setSceneState

public void setSceneState(Object scene)

Sets the scene state appropriately.

Parameters:

scene - The state of the scene.

setSlice

public void setSlice(int slice)

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Specified by:

setSlice in interface ViewImageUpdateInterface

Parameters:

slice - DOCUMENT ME!

setTimeSlice

public void setTimeSlice(int slice)

Does nothing but must instantiate for this to be a subclass of RenderViewBase.

Specified by:

setTimeSlice in interface ViewImageUpdateInterface

Parameters:

slice - DOCUMENT ME!

showBoxFrame

public void showBoxFrame()

Makes the box frame visible.

stateChanged

public void stateChanged(ChangeEvent e)

Sets where image is in scene based on knob along slider.

Specified by:

stateChanged in interface ChangeListener

Parameters:

e - Event that triggered this function

transformChanged

public void transformChanged(int type,
 javax.media.j3d.Transform3D transform)

Does nothing but must instantiate for this to be a subclass of ViewJFrameSurface.

Specified by:

transformChanged in interface com.sun.j3d.utils.behaviors.mouse.MouseBehaviorCallback

Parameters:

type - DOCUMENT ME!

transform - DOCUMENT ME!

updateImageExtents

public boolean updateImageExtents()

This methods calls the componentImage's REPAINT method to redraw the screen. The extents on this image have changed, so the extents need to be read in again and menus, panes and slide bars adjusted accordingly.

Specified by:

updateImageExtents in interface ViewImageUpdateInterface

Returns:

DOCUMENT ME!

updateImages

public final boolean updateImages()

This methods calls the componentImage's update method to redraw the screen - fastest of the three update methods.

Specified by:

updateImages in interface ViewImageUpdateInterface

Returns:

boolean confirming successful update

updateImages

public final boolean updateImages(boolean forceShow)

This methods calls the componentImage's update method to redraw the screen. Without LUT changes.

Specified by:

updateImages in interface ViewImageUpdateInterface

Parameters:

forceShow - forces show to re import image and calc. java image

Returns:

boolean confirming successful update

updateImages

public final boolean updateImages(ModelLUT LUTa,
 ModelLUT LUTb,
 boolean forceShow,
 int interpMode)

This methods calls the componentImage's update method to redraw the screen.

Specified by:

updateImages in interface ViewImageUpdateInterface

Parameters:

LUTa - LUT used to update imageA

LUTb - LUT used to update imageB (not used in the plotter)

forceShow - forces show to re import image and calc. java image

interpMode - image interpolation method (Nearest or Smooth)

Returns:

boolean confirming successful update

buildControlPanel

private JPanel buildControlPanel()

Panel that has a slider for the image.

Returns:

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buildMenu

private void buildMenu()

Builds menus for the frame.

buildToolBar

private void buildToolBar()

Builds the toolbar for the volume render frame.

configureFrame

private void configureFrame()

Constructs main frame structures for the surface.

createImageSceneGraph

private void createImageSceneGraph()

Creates the scene graph.

load

private void load()

Calls a file chooser then loads the quad mesh from that file. Removes the image and disables the visible check box, so the user may not see the image associated with the original quad mesh once a new one has been loaded.

makeSeparator

private JButton makeSeparator()

Makes a separator for the use in the toolbars.

Returns:

Separator for the toolbar.

save

private void save()

Calls a file chooser then writes the quad mesh to that file.

setSliderEnabled

private void setSliderEnabled(boolean flag)

Sets the slider, the label "Z (1-100)" and the labels underneath the slider to enabled or disabled, depending on flag.

Parameters:

flag - true means enable, false means disable.

setupEye

private void setupEye()

Set up the center point of the red line boxframe.

translateImage

private void translateImage()

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updateViewScreenScale

private void updateViewScreenScale(javax.media.j3d.Transform3D kTransform)

This function calculates the scale factor for zooming in parallel projection. The scenario is to calculate the distance between the origin boxframe center and tranformed boxframe center. This distance is used to compute the screen scale factor.

Parameters:

kTransform - The tranformation matrix from tranformChanged().