java.lang.Object
- gov.nih.mipav.view.renderer.J3D.ViewJComponentSurfaceVolume

```
public class ViewJComponentSurfaceVolume
extends java.lang.Object
```
Texture mapped image volume displayed in the surface renderer. .

See Also:

ViewJFrameSurfaceRenderer

Field Summary

Fields
Modifier and Type	Field	Description
`private float`	`alphaBlend`	AlphaBlending values for compositing two images.
`private float`	`alphaPrime`	AlphaBlending values for compositing two images.
`private RenderViewBase`	`frame`	Frame where the component image is displayed.
`private ModelImage`	`imageA`	Model for image A.
`private ModelImage`	`imageActive`	Model for active image.
`private ModelImage`	`imageB`	Model for image A.
`private float[]`	`imageBufferA`	Buffer holding image data for image A.
`private float[]`	`imageBufferA_GM`	Buffer holding image data for imageA GM.
`private float[]`	`imageBufferActive`	Buffer holding image data for active image.
`private float[]`	`imageBufferB`	Buffer holding image data for image B.
`private float[]`	`imageBufferB_GM`	Buffer holding image data for imageB GM.
`private int[]`	`imageExtents`	Extents of the 3D image.
`private ModelLUT`	`LUTa`	Lookup table for image A.
`private ModelLUT`	`LUTb`	Lookup table for image A.
`private int[]`	`m_aiCompositeImageA`	Buffer for holding volume texture composite values for image A.
`private javax.vecmath.Vector3f[]`	`m_akNormalsImageA`	Buffer for holding the most recently computed normal vectors of image A.
`private int[]`	`paintBuffer`	Paint buffer.
`private ModelRGB`	`RGBTA`	RGB table for image A.
`private ModelRGB`	`RGBTB`	RGB table for image B.
`private VolumeTexture`	`texture`	Texture mapped image.
`private int`	`timeSlice`	Current time slice being displayed.

Constructor Summary

Constructors
Constructor	Description
`ViewJComponentSurfaceVolume(RenderViewBase _frame, ModelImage _imageA, ModelLUT _LUTa, float[] imgBufferA, ModelImage _imageB, ModelLUT _LUTb, float[] imgBufferB, VolumeTexture volTexture, int[] extents)`	Constructs new component image plane with the appropriate arrays.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`disposeLocal()`	Sets all variables to null, disposes, and garbage collects.
`protected void`	`finalize()`	Calls garbage collector to release system resources.
`ModelImage`	`getActiveImage()`	Accessor that returns the active image.
`float[]`	`getActiveImageBuffer()`	Accessor that returns the active image buffer.
`float`	`getAlphaBlend()`	Accessor that returns the alphablend of the two image.
`int[]`	`getCompositeImageA()`	Access to retrieve the array ARGB composite 3D texture values for image A.
`RenderViewBase`	`getFrame()`	Accessor that returns the frame holding this component.
`ModelImage`	`getImageA()`	Accessor that returns the image A.
`ModelImage`	`getImageB()`	Accessor that returns the image B.
`ModelLUT`	`getLUTa()`	Accessor that returns the model lut for the image A.
`ModelLUT`	`getLUTb()`	Accessor that returns the model lut for the image B.
`ModelRGB`	`getRGBTA()`	Accessor that returns the RGB table for image A.
`ModelRGB`	`getRGBTB()`	Accessor that returns the RGB table for image B.
`void`	`setBuffers(float[] imgBufferA, float[] imgBufferB)`	Sets the buffers for the actual data, the displayable image, and the paint.
`void`	`setImageA(ModelImage image)`	Sets component's Image A.
`void`	`setImageB(ModelImage image)`	Sets component's Image B.
`void`	`setImageBufferB(float[] buffer)`	Sets component's Image B data buffer.
`void`	`setLUTa(ModelLUT LUT)`	Accessor that sets the model lut for the image A.
`void`	`setLUTb(ModelLUT LUT)`	Accessor that sets the model lut for the image B.
`void`	`setRGBTA(ModelRGB RGBT)`	Sets the RGB table for ARGB image A.
`void`	`setRGBTB(ModelRGB RGBT)`	Sets the RGB table for ARGB image B.
`boolean`	`show(int tSlice, boolean forceShow)`	For generating the display of 1 or 2 RGB images.
`boolean`	`show(int tSlice, ModelLUT _LUTa, ModelLUT _LUTb, boolean forceShow)`	Shows the gray scale image(s).
`private boolean`	`showAB(int tSlice, ModelLUT _LUTa, ModelLUT _LUTb, boolean forceShow)`

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - alphaBlend
```
private float alphaBlend
```
    AlphaBlending values for compositing two images.
  - alphaPrime
```
private float alphaPrime
```
    AlphaBlending values for compositing two images.
  - frame
```
private RenderViewBase frame
```
    Frame where the component image is displayed.
  - imageA
```
private ModelImage imageA
```
    Model for image A.
  - imageActive
```
private ModelImage imageActive
```
    Model for active image.
  - imageB
```
private ModelImage imageB
```
    Model for image A.
  - imageBufferA
```
private float[] imageBufferA
```
    Buffer holding image data for image A.
  - imageBufferA_GM
```
private float[] imageBufferA_GM
```
    Buffer holding image data for imageA GM.
  - imageBufferActive
```
private float[] imageBufferActive
```
    Buffer holding image data for active image.
  - imageBufferB
```
private float[] imageBufferB
```
    Buffer holding image data for image B.
  - imageBufferB_GM
```
private float[] imageBufferB_GM
```
    Buffer holding image data for imageB GM.
  - imageExtents
```
private int[] imageExtents
```
    Extents of the 3D image.
  - LUTa
```
private ModelLUT LUTa
```
    Lookup table for image A.
  - LUTb
```
private ModelLUT LUTb
```
    Lookup table for image A.
  - m_aiCompositeImageA
```
private int[] m_aiCompositeImageA
```
    Buffer for holding volume texture composite values for image A.
  - m_akNormalsImageA
```
private javax.vecmath.Vector3f[] m_akNormalsImageA
```
    Buffer for holding the most recently computed normal vectors of image A.
  - paintBuffer
```
private int[] paintBuffer
```
    Paint buffer.
  - RGBTA
```
private ModelRGB RGBTA
```
    RGB table for image A.
  - RGBTB
```
private ModelRGB RGBTB
```
    RGB table for image B.
  - texture
```
private VolumeTexture texture
```
    Texture mapped image.
  - timeSlice
```
private int timeSlice
```
    Current time slice being displayed.
- Constructor Detail
  - ViewJComponentSurfaceVolume
```
public ViewJComponentSurfaceVolume(RenderViewBase _frame,
                                   ModelImage _imageA,
                                   ModelLUT _LUTa,
                                   float[] imgBufferA,
                                   ModelImage _imageB,
                                   ModelLUT _LUTb,
                                   float[] imgBufferB,
                                   VolumeTexture volTexture,
                                   int[] extents)
```
    Constructs new component image plane with the appropriate arrays.
    
    Parameters:
    
    _frame - Frame where image(s) will be displayed.
    
    _imageA - Model of the image that will be displayed.
    
    _LUTa - LUT used to display imageA.
    
    imgBufferA - Storage buffer used to display image A.
    
    _imageB - Model of the image that will be displayed.
    
    _LUTb - LUT used to display imageB.
    
    imgBufferB - Storage buffer used to display image B.
    
    volTexture - Storage buffer used to build a displayable texture mapped image.
    
    extents - Initial display dimensions of the image.
- Method Detail
  - disposeLocal
```
public void disposeLocal()
```
    Sets all variables to null, disposes, and garbage collects.
  - getActiveImage
```
public ModelImage getActiveImage()
```
    Accessor that returns the active image.
    
    Returns:
    
    The active image.
  - getActiveImageBuffer
```
public float[] getActiveImageBuffer()
```
    Accessor that returns the active image buffer.
    
    Returns:
    
    The active image buffer
  - getAlphaBlend
```
public float getAlphaBlend()
```
    Accessor that returns the alphablend of the two image.
    
    Returns:
    
    Opacity of paint.
  - getCompositeImageA
```
public int[] getCompositeImageA()
```
    Access to retrieve the array ARGB composite 3D texture values for image A. This is a copy of those values currently stored in the 3D texture.
    
    Returns:
    
    int[] Array of ARGB composite 3D texture values for image A.
  - getFrame
```
public RenderViewBase getFrame()
```
    Accessor that returns the frame holding this component.
    
    Returns:
    
    The frame.
  - getImageA
```
public ModelImage getImageA()
```
    Accessor that returns the image A.
    
    Returns:
    
    Image A.
  - getImageB
```
public ModelImage getImageB()
```
    Accessor that returns the image B.
    
    Returns:
    
    Image B.
  - getLUTa
```
public ModelLUT getLUTa()
```
    Accessor that returns the model lut for the image A.
    
    Returns:
    
    The model LUT for image A.
  - getLUTb
```
public ModelLUT getLUTb()
```
    Accessor that returns the model lut for the image B.
    
    Returns:
    
    The model LUT for image B.
  - getRGBTA
```
public ModelRGB getRGBTA()
```
    Accessor that returns the RGB table for image A.
    
    Returns:
    
    The RGB table.
  - getRGBTB
```
public ModelRGB getRGBTB()
```
    Accessor that returns the RGB table for image B.
    
    Returns:
    
    The RGB table.
  - setBuffers
```
public void setBuffers(float[] imgBufferA,
                       float[] imgBufferB)
```
    Sets the buffers for the actual data, the displayable image, and the paint.
    
    Parameters:
    
    imgBufferA - Storage buffer used to display image A.
    
    imgBufferB - Storage buffer used to display image B.
  - setImageA
```
public void setImageA(ModelImage image)
```
    Sets component's Image A.
    
    Parameters:
    
    image - The component's image A.
  - setImageB
```
public void setImageB(ModelImage image)
```
    Sets component's Image B.
    
    Parameters:
    
    image - The component's image B.
  - setImageBufferB
```
public void setImageBufferB(float[] buffer)
```
    Sets component's Image B data buffer.
    
    Parameters:
    
    buffer - The component's image B data buffer.
  - setLUTa
```
public void setLUTa(ModelLUT LUT)
```
    Accessor that sets the model lut for the image A.
    
    Parameters:
    
    LUT - The model LUT for image A.
  - setLUTb
```
public void setLUTb(ModelLUT LUT)
```
    Accessor that sets the model lut for the image B.
    
    Parameters:
    
    LUT - The model LUT for image B.
  - setRGBTA
```
public void setRGBTA(ModelRGB RGBT)
```
    Sets the RGB table for ARGB image A.
    
    Parameters:
    
    RGBT - RGB table.
  - setRGBTB
```
public void setRGBTB(ModelRGB RGBT)
```
    Sets the RGB table for ARGB image B.
    
    Parameters:
    
    RGBT - RGB table.
  - show
```
public boolean show(int tSlice,
                    boolean forceShow)
```
    For generating the display of 1 or 2 RGB images.
    
    Parameters:
    
    tSlice - t (time) slice to show.
    
    forceShow - Forces this method to import image and recalculate java image.
    
    Returns:
    
    Confirms if the show was successful.
  - show
```
public boolean show(int tSlice,
                    ModelLUT _LUTa,
                    ModelLUT _LUTb,
                    boolean forceShow)
```
    Shows the gray scale image(s).
    
    Parameters:
    
    tSlice - t (time) slice to show
    
    _LUTa - LUTa - to change to new LUT for imageA else null.
    
    _LUTb - LUTb - to change to new LUT for imageB else null.
    
    forceShow - Forces this method to import image and recalculate java image.
    
    Returns:
    
    Confirms if the show was successful.
  - showAB
```
private boolean showAB(int tSlice,
                       ModelLUT _LUTa,
                       ModelLUT _LUTb,
                       boolean forceShow)
```
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Calls garbage collector to release system resources.
    
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable - DOCUMENT ME!

Class ViewJComponentSurfaceVolume

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

alphaBlend

alphaPrime

frame

imageA

imageActive

imageB

imageBufferA

imageBufferA_GM

imageBufferActive

imageBufferB

imageBufferB_GM

imageExtents

LUTa

LUTb

m_aiCompositeImageA

m_akNormalsImageA

paintBuffer

RGBTA

RGBTB

texture

timeSlice

Constructor Detail

ViewJComponentSurfaceVolume

Method Detail

disposeLocal

getActiveImage

getActiveImageBuffer

getAlphaBlend

getCompositeImageA

getFrame

getImageA

getImageB

getLUTa

getLUTb

getRGBTA

getRGBTB

setBuffers

setImageA

setImageB

setImageBufferB

setLUTa

setLUTb

setRGBTA

setRGBTB

show

show

showAB

finalize