java.lang.Object
- gov.nih.mipav.view.renderer.J3D.volumeview.Renderer
- - gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpRenderer
  - - gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpColor
    - - gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpColorLighting

All Implemented Interfaces:

RendererInterfaceColor
```
public class ShearWarpColorLighting
extends ShearWarpColor
```
A renderer for RGBA+lighting volume data. See the document ShearWarpRendering.pdf for a detailed description of the renderer architecture.

Field Summary

Fields
Modifier and Type	Field	Description
`protected boolean`	`m_bCompositeForward`	The actual order of compositing - true if front-to-back.
`protected int`	`m_iPermute`	the current permutation of the voxel indices (0, 1, or 2).
`protected SoftwareVertexProperty`	`m_kVertexProperty`	DOCUMENT ME!

Fields inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpColor
m_acImageA, m_acImageB, m_acImageG, m_acImageR, m_afInterB, m_afInterG, m_afInterR, m_kMap, m_kNormalizeB, m_kNormalizeG, m_kNormalizeR

Fields inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpRenderer
m_aaaasEncode, m_aaasVolumeEncode, m_aafBox, m_aafM, m_aaiIndex, m_aasSliceEncode, m_afA, m_afB, m_afOffset, m_afShear, m_aiBound, m_aiClipMax, m_aiClipMin, m_aiCurrentI, m_aiInterC, m_aiSliceBound, m_aiSliceMax, m_aiSliceMin, m_asSkip, m_bDoEncodeSkip, m_fInv255, m_iI0, m_iInterBound, m_iInterBoundM1, m_iInterIndex, m_iInterOffset, m_iInterQuantity, m_iPixel, m_iQuantity, m_iSIndex, m_iSlice, m_iSliceQuantity, m_kP00, m_kP01, m_kP10, m_kP11, m_kPosition

Fields inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.Renderer
m_aiRImage, m_akAxis, m_akNormal, m_bParallel, m_bReloadInput, m_fAngle, m_fExtreme, m_fFMult, m_fGamma, m_fNear, m_fRScaleX, m_fRScaleY, m_fXTrn, m_fYTrn, m_fZoom, m_iMaxBound, m_iMinBound, m_iRBound, m_iXBound, m_iXBoundM1, m_iXBoundM2, m_iXYProduct, m_iXYZProduct, m_iYBound, m_iYBoundM1, m_iYBoundM2, m_iZBound, m_iZBoundM1, m_iZBoundM2, m_kBackgroundColor, m_kEyeModel, m_kEyeWorld, m_kImage, m_kLightSet, m_kMaterial, m_kRotate

Constructor Summary

Constructors
Constructor	Description
`ShearWarpColorLighting(ModelImage kImage, int iFinalBound, int[] aiFinal)`	Create an RGBA+lighting color renderer.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`beforeResampleAll(int k0, int k1, int k2)`	This is a callback to be executed before resampleAll is executed.
`void`	`disposeLocal()`	Deallocate memory.
`protected void`	`finalize()`	Calls dispose.
`protected void`	`resampleAll(int iDS)`	Resample all the slices for the current permuted volume data.
`protected void`	`resampleSingle()`	Resample a single slice of the permuted volume data.
`protected void`	`traceInit()`	Called at the beginning of the trace methods.
`boolean`	`usesNormals()`	Return indication as to whether or not the particular renderer uses normal vectors as part of its implementation.

Methods inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpColor
hasInputData, hasInputMap, mapIntermediateToFinal, setInput, setInputMap

Methods inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpRenderer
beforeResampleSingle, composite, computeEncode, computePositions, fromFloat, fromInt, getAxis, getAxis, initializeEncodeSkip, rotateBy, rotateFrameBy, setAxis, setParallel, setXBoundNeg, setXBoundPos, setYBoundNeg, setYBoundPos, setZBoundNeg, setZBoundPos, skipToNonopaque, toFloat, toInt, updateSkip

Methods inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.Renderer
computeIntegralNormalizationFactor, convertWorldToModel, getAngle, getBackgroundColor, getExtreme, getEyeDist, getEyePoint, getGamma, getMaxBound, getMinBound, getNear, getParallel, getXBound, getXTranslate, getYBound, getYTranslate, getZBound, getZoom, hasNormals, orthonormalize, reloadInputData, reloadInputData, setAngle, setBackgroundColor, setExtreme, setEyeDist, setGamma, setLighting, setMaterialShininess, setNear, setNearAndAngle, setNormals, setXTranslate, setYTranslate, setZoom

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

- Field Detail
  - m_bCompositeForward
```
protected boolean m_bCompositeForward
```
    The actual order of compositing - true if front-to-back.
  - m_iPermute
```
protected int m_iPermute
```
    the current permutation of the voxel indices (0, 1, or 2).
  - m_kVertexProperty
```
protected SoftwareVertexProperty m_kVertexProperty
```
    DOCUMENT ME!
- Constructor Detail
  - ShearWarpColorLighting
```
public ShearWarpColorLighting(ModelImage kImage,
                              int iFinalBound,
                              int[] aiFinal)
```
    Create an RGBA+lighting color renderer. The input color channel type is 'byte', a signed 8-bit quantity, but the data represents unsigned 8-bit values.
    
    Parameters:
    
    kImage - the 3D image
    
    iFinalBound - the dimension of the square 2D renderer image
    
    aiFinal - The 2D rendered image. The image is 24-bit RGB color, each pixel stored as a 32-bit integer. The 8 most significant bits are ignored. The blue channel is stored in the 8 least significant bits. The green channel is in the next 8 bits adjacent to the blue bits. The red channel is in the next 8 bits adjacent to the green channel.
- Method Detail
  - disposeLocal
```
public void disposeLocal()
```
    Deallocate memory.
    
    Overrides:
    
    disposeLocal in class ShearWarpColor
  - usesNormals
```
public boolean usesNormals()
```
    Return indication as to whether or not the particular renderer uses normal vectors as part of its implementation.
    
    Specified by:
    
    usesNormals in class Renderer
    
    Returns:
    
    boolean True if the implementation uses normals.
  - beforeResampleAll
```
protected void beforeResampleAll(int k0,
                                 int k1,
                                 int k2)
```
    This is a callback to be executed before resampleAll is executed. The base class initializes various primitive quantities. This class sets the current eye position to always be in front of the box along the current renderer view direction. This function also saves the current permutation for use in computing voxel positions for dynamic lighting.
    
    Overrides:
    
    beforeResampleAll in class ShearWarpRenderer
    
    Parameters:
    
    k0 - a permutation, one of (0,1,2), (1,2,0), (2,0,1)
    
    k1 - DOCUMENT ME!
    
    k2 - DOCUMENT ME!
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Calls dispose.
    
    Overrides:
    
    finalize in class ShearWarpColor
    
    Throws:
    
    java.lang.Throwable - DOCUMENT ME!
  - resampleAll
```
protected void resampleAll(int iDS)
```
    Resample all the slices for the current permuted volume data.
    
    Overrides:
    
    resampleAll in class ShearWarpColor
    
    Parameters:
    
    iDS - The number of slices to increment during the resampling phase. The value should be one or larger. If one, all slices of the volume data are resampled. If two, only every other slice is resampled. An input larger than one is used to allow fast rendering during rotation of the volume data. Once the rotation terminates, a composite with input of one should be called.
  - resampleSingle
```
protected void resampleSingle()
```
    Resample a single slice of the permuted volume data.
    
    Overrides:
    
    resampleSingle in class ShearWarpRenderer
  - traceInit
```
protected void traceInit()
```
    Called at the beginning of the trace methods.
    
    Overrides:
    
    traceInit in class Renderer

Class ShearWarpColorLighting

Field Summary

Fields inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpColor

Fields inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpRenderer

Fields inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.Renderer

Constructor Summary

Method Summary

Methods inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpColor

Methods inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.ShearWarpRenderer

Methods inherited from class gov.nih.mipav.view.renderer.J3D.volumeview.Renderer

Methods inherited from class java.lang.Object

Field Detail

m_bCompositeForward

m_iPermute

m_kVertexProperty

Constructor Detail

ShearWarpColorLighting

Method Detail

disposeLocal

usesNormals

beforeResampleAll

finalize

resampleAll

resampleSingle

traceInit