Package gov.nih.mipav.view.renderer.WildMagic.Render

Class VolumeShaderEffectMultiPassDynamic

java.lang.Object

WildMagic.LibGraphics.ObjectSystem.GraphicsObject

WildMagic.LibGraphics.Effects.Effect

WildMagic.LibGraphics.Effects.ShaderEffect

gov.nih.mipav.view.renderer.WildMagic.Render.VolumeClipEffect

gov.nih.mipav.view.renderer.WildMagic.Render.VolumeShaderEffectMultiPass

gov.nih.mipav.view.renderer.WildMagic.Render.VolumeShaderEffectMultiPassDynamic

All Implemented Interfaces:

java.io.Serializable, WildMagic.LibGraphics.ObjectSystem.NameIdInterface, WildMagic.LibGraphics.ObjectSystem.StreamInterface

public class VolumeShaderEffectMultiPassDynamic
extends VolumeShaderEffectMultiPass
implements WildMagic.LibGraphics.ObjectSystem.StreamInterface

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String	basicParameters
private static java.lang.String	basicParametersB
private static java.lang.String	blendComposite
private static java.lang.String	blendParameters
private static java.lang.String	calcColorA
private static java.lang.String	calcColorAStart
private static java.lang.String	calcColorB
private static java.lang.String	calcColorBStart
private static java.lang.String	calcColorEnd
private static java.lang.String	clipAEParameters
private static java.lang.String	clipAESetup
private static java.lang.String	clipEllipsoidSetup
private static java.lang.String	clipEnd
private static java.lang.String	clipOBBParameters
private static java.lang.String	clipOBBSetup
private static java.lang.String	clipParameters
private static java.lang.String	clipSetup
private static java.lang.String	clipSphereParameters
private static java.lang.String	clipSphereSetup
private static java.lang.String	colorMapA
private static java.lang.String	colorMapB
private static java.lang.String	colorMapGMA
private static java.lang.String	colorMapGMB
private static java.lang.String	colorParametersA
private static java.lang.String	colorParametersB
private static java.lang.String	compositeMIP_DRR
private static java.lang.String	finalColorA
private static java.lang.String	finalColorA_MIP
private static java.lang.String	finalColorAB
private static java.lang.String	finalColorAB_MIP
private static java.lang.String	finalColorB
private static java.lang.String	finalColorB_MIP
private static java.lang.String	gradientMagnitudeCompositeA
private static java.lang.String	gradientMagnitudeCompositeB
private static java.lang.String	gradientMagnitudeCompositeOpacityA
private static java.lang.String	gradientMagnitudeParametersA
private static java.lang.String	gradientMagnitudeParametersB
private static java.lang.String	lightingFunctions
private static java.lang.String	lightingParametersBasic
private static java.lang.String	lightingParametersBasicColorA
private static java.lang.String	lightingParametersBasicColorB
private static java.lang.String	lightParameters
private static java.lang.String	mainEnd
private static java.lang.String	mainSetup
private static java.lang.String	multiHistogramCompositeCircle
private static java.lang.String	multiHistogramCompositeColorMap
private static java.lang.String	multiHistogramCompositeSquare
private static java.lang.String	multiHistogramCompositeTriangle
private static java.lang.String	multiHistogramFinish
private static java.lang.String	multiHistogramInitA
private static java.lang.String	multiHistogramInitB
private static java.lang.String	multiHistogramInitMap
private static java.lang.String	multiHistogramInitMapColor
private static java.lang.String	multiHistogramReadColorMap
private static java.lang.String	multiHistogramWidgetColorParameters
private static java.lang.String	multiHistogramWidgetParameters
static java.lang.String	multiHistoSurfaceCompositeInit
private static java.lang.String	readColorMapA
private static java.lang.String	readColorMapB
private static java.lang.String	readColorMapRGBA
private static java.lang.String	readColorMapRGBB
private static java.lang.String	readImageA
private static java.lang.String	readImageB
private static java.lang.String	readImageColorA
private static java.lang.String	readImageColorB
private static long	serialVersionUID
static java.lang.String	surfaceAmbient
static java.lang.String	surfaceCompositeInit
static java.lang.String	surfaceDirectional
static java.lang.String	surfaceDirectionalStatic
static java.lang.String	surfaceFinish
static java.lang.String	surfaceInit
static java.lang.String	surfaceInitColorA
static java.lang.String	surfaceInitColorB
static java.lang.String	surfacePoint
static java.lang.String	surfacePointStatic
static java.lang.String	surfaceSpot
static java.lang.String	surfaceSpotStatic
private static java.lang.String	useBlueOnly
private static java.lang.String	useGreenOnly
private static java.lang.String	useRedOnly

Fields inherited from class gov.nih.mipav.view.renderer.WildMagic.Render.VolumeShaderEffectMultiPass

CMP, CMP_SUR, CUSTOM, DRR, m_aafLight, m_afABBlendParam, m_afBlendParam, m_akLevWidget, m_bGradientMag, m_bMultiHisto, m_fMaxLength, m_fSamples, m_iBlend, m_iDstBlend, m_iPasses, m_iSrcBlend, m_iUsedWidgets, m_iWhichShader, m_kBlendColor, m_kPShaderCMP, m_kRGBT, m_kSceneTarget, m_kVolumeImageA, m_kVolumeImageB, m_pkVShader, MIP, ms_iMaxSamples, ms_iNumLev, ms_MaxLights, SUR

Fields inherited from class gov.nih.mipav.view.renderer.WildMagic.Render.VolumeClipEffect

CLIP_A, CLIP_A_INV, CLIP_EYE, CLIP_EYE_INV, CLIP_X, CLIP_X_INV, CLIP_Y, CLIP_Y_INV, CLIP_Z, CLIP_Z_INV, m_aafClipData, m_afClipAll, m_afClipOBBAxis0, m_afClipOBBAxis1, m_afClipOBBAxis2, m_afClipOBBExtent, m_afClipSphereCenter, m_afClipSphereScale, m_afDoClip, m_afVolumeMatrix, m_bClipOBB, m_bClipSphere, MAX_CLIP_PLANES

Fields inherited from class WildMagic.LibGraphics.Effects.ShaderEffect

m_iPassQuantity, m_kAlphaState, m_kCompiledPrograms, m_kPShader, m_kVShader

Constructor Summary

Constructors

Constructor	Description
VolumeShaderEffectMultiPassDynamic(VolumeImage kVolumeImageA, VolumeImage kVolumeImageB, WildMagic.LibGraphics.Rendering.Texture kSceneTarget)	Creates a new VolumeShaderEffect object.

Method Summary

Modifier and Type	Method	Description
void	Blend(float fBlend)	Sets the blend factor shader parameter between imageA and imageB.
private void	checkPixelProgram()
void	CMPMode()	Change to the Composite mode pixel shader program.
private java.lang.String	createColorFunctionA(boolean bLightsOn)
private java.lang.String	createColorFunctionB(boolean bLightsOn)
private java.lang.String	createProgramText()
protected void	CreateVolumeTexture()	The VolumeShaderEffect.CreateVolumeTexture() function constructs and initializes the vertex and pixel shader programs for volume rendering.
void	dispose()	memory cleanup.
void	DRRMode()	Change to the DDR mode pixel shader program.
void	MIPMode()	Change to the MIP mode pixel shader program.
void	MULTIHISTOMode(boolean bOn)	Change to the Multi-histogram mode pixel shader program.
void	printProgram()
void	setABBlend(float fBlend)	Sets the blend factor shader parameter between imageA and imageB.
void	SetClip(int iWhich, float data, boolean bEnable)	Enable and set the axis-aligned clip plane.
void	SetClipArb(float[] afEquation, boolean bEnable)	Enable and set the arbitrary clip plane.
void	SetClipEye(float[] afEquation, boolean bEnable)	Enable and set the eye clip plane.
void	SetClipEyeInv(float[] afEquation, boolean bEnable)	Enable and set the inverse-eye clip plane.
void	SetClipOBB(WildMagic.LibFoundation.Mathematics.Vector3f center, WildMagic.LibFoundation.Mathematics.Vector3f scale, WildMagic.LibFoundation.Mathematics.Vector3f[] axes, float[] extents, boolean bEnable)
void	SetClipSphere(WildMagic.LibFoundation.Mathematics.Vector3f center, WildMagic.LibFoundation.Mathematics.Vector3f scale, float radius, boolean bEnable)
void	SetCustomBlend(int iBlendEquation, int iLogicOp, int iSrcBlend, int iDstBlend, WildMagic.LibFoundation.Mathematics.ColorRGBA kColor)
void	SetGradientMagnitude(boolean bShow)	Enables/Disables gradient magnitude filter.
boolean	SetLight(java.lang.String kLightType, float[] afType)	Sets the light type for the given light.
void	SURFASTMode()	Change to the Surface mode pixel shader program.
void	SURMode()	Change to the Composite Surface mode pixel shader program.
void	updateLevWidgetState(java.util.Vector<ClassificationWidget> kLWS)
private boolean	useImageA()
private boolean	useImageB()

Methods inherited from class gov.nih.mipav.view.renderer.WildMagic.Render.VolumeShaderEffectMultiPass

getABBlend, GetGradientMagnitude, OnLoadPrograms, Reload, RestoreGlobalState, SaveStrings, SelfShadow, SetBackgroundColor, SetColorImage, setCurrentShader, SetDefaultAlphaState, SetGlobalState, setMaxLength, setRGBTA, setRGBTB, setVolumeSamples, updateLevWidgetState

Methods inherited from class gov.nih.mipav.view.renderer.WildMagic.Render.VolumeClipEffect

getClip, getClipArb, getClipArbInv, getClipEnable, getClipEye, getClipEyeInv, getClipInv, getClipInvEnable, isClip, isClipAE, isClipOBB, isClipSphere, ResetClip, SetClipArbInv, setVolumeMatrix

Methods inherited from class WildMagic.LibGraphics.Effects.ShaderEffect

GetAllObjectsByName, GetBlending, GetCProgram, GetDiskUsed, GetObjectByID, GetObjectByName, GetPassQuantity, GetPProgram, GetSamplerInformation, GetTexture, GetTexture, GetTextureQuantity, GetVProgram, Link, Load, LoadPrograms, LoadResources, OnReleasePrograms, Register, ReleasePrograms, ReleaseResources, Save, SetCProgram, SetPassQuantity, SetPShader, SetVShader

Methods inherited from class WildMagic.LibGraphics.Effects.Effect

Draw

Methods inherited from class WildMagic.LibGraphics.ObjectSystem.GraphicsObject

GetID, GetName, GetNextID, GetObjectByIDBase, GetObjectByNameBase, SetName

Methods inherited from class java.lang.Object

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

Methods inherited from interface WildMagic.LibGraphics.ObjectSystem.StreamInterface

GetDiskUsed, Link, Load, Register, Save, SaveStrings

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

basicParameters

private static java.lang.String basicParameters

basicParametersB

private static java.lang.String basicParametersB

colorMapA

private static java.lang.String colorMapA

colorMapB

private static java.lang.String colorMapB

colorMapGMA

private static java.lang.String colorMapGMA

colorMapGMB

private static java.lang.String colorMapGMB

blendParameters

private static java.lang.String blendParameters

clipParameters

private static java.lang.String clipParameters

clipAEParameters

private static java.lang.String clipAEParameters

clipSphereParameters

private static java.lang.String clipSphereParameters

clipOBBParameters

private static java.lang.String clipOBBParameters

lightingParametersBasicColorA

private static java.lang.String lightingParametersBasicColorA

lightingParametersBasicColorB

private static java.lang.String lightingParametersBasicColorB

lightingParametersBasic

private static java.lang.String lightingParametersBasic

lightParameters

private static java.lang.String lightParameters

gradientMagnitudeParametersA

private static java.lang.String gradientMagnitudeParametersA

gradientMagnitudeParametersB

private static java.lang.String gradientMagnitudeParametersB

multiHistogramWidgetParameters

private static java.lang.String multiHistogramWidgetParameters

multiHistogramWidgetColorParameters

private static java.lang.String multiHistogramWidgetColorParameters

mainSetup

private static java.lang.String mainSetup

colorParametersA

private static java.lang.String colorParametersA

colorParametersB

private static java.lang.String colorParametersB

readImageA

private static java.lang.String readImageA

readImageB

private static java.lang.String readImageB

readImageColorA

private static java.lang.String readImageColorA

useRedOnly

private static java.lang.String useRedOnly

useGreenOnly

private static java.lang.String useGreenOnly

useBlueOnly

private static java.lang.String useBlueOnly

readImageColorB

private static java.lang.String readImageColorB

readColorMapA

private static java.lang.String readColorMapA

readColorMapB

private static java.lang.String readColorMapB

readColorMapRGBA

private static java.lang.String readColorMapRGBA

readColorMapRGBB

private static java.lang.String readColorMapRGBB

gradientMagnitudeCompositeA

private static java.lang.String gradientMagnitudeCompositeA

gradientMagnitudeCompositeOpacityA

private static java.lang.String gradientMagnitudeCompositeOpacityA

gradientMagnitudeCompositeB

private static java.lang.String gradientMagnitudeCompositeB

blendComposite

private static java.lang.String blendComposite

compositeMIP_DRR

private static java.lang.String compositeMIP_DRR

calcColorAStart

private static java.lang.String calcColorAStart

calcColorBStart

private static java.lang.String calcColorBStart

calcColorEnd

private static java.lang.String calcColorEnd

calcColorA

private static java.lang.String calcColorA

calcColorB

private static java.lang.String calcColorB

finalColorA

private static java.lang.String finalColorA

finalColorA_MIP

private static java.lang.String finalColorA_MIP

finalColorB

private static java.lang.String finalColorB

finalColorB_MIP

private static java.lang.String finalColorB_MIP

finalColorAB

private static java.lang.String finalColorAB

finalColorAB_MIP

private static java.lang.String finalColorAB_MIP

mainEnd

private static java.lang.String mainEnd

clipSetup

private static java.lang.String clipSetup

clipEnd

private static java.lang.String clipEnd

clipAESetup

private static java.lang.String clipAESetup

clipEllipsoidSetup

private static java.lang.String clipEllipsoidSetup

clipSphereSetup

private static java.lang.String clipSphereSetup

clipOBBSetup

private static java.lang.String clipOBBSetup

surfaceInit

public static java.lang.String surfaceInit

surfaceInitColorA

public static java.lang.String surfaceInitColorA

surfaceInitColorB

public static java.lang.String surfaceInitColorB

surfaceCompositeInit

public static java.lang.String surfaceCompositeInit

multiHistoSurfaceCompositeInit

public static java.lang.String multiHistoSurfaceCompositeInit

surfaceFinish

public static java.lang.String surfaceFinish

surfaceAmbient

public static java.lang.String surfaceAmbient

surfacePointStatic

public static java.lang.String surfacePointStatic

surfacePoint

public static java.lang.String surfacePoint

surfaceDirectionalStatic

public static java.lang.String surfaceDirectionalStatic

surfaceDirectional

public static java.lang.String surfaceDirectional

surfaceSpotStatic

public static java.lang.String surfaceSpotStatic

surfaceSpot

public static java.lang.String surfaceSpot

multiHistogramInitA

private static java.lang.String multiHistogramInitA

multiHistogramInitB

private static java.lang.String multiHistogramInitB

multiHistogramInitMapColor

private static java.lang.String multiHistogramInitMapColor

multiHistogramInitMap

private static java.lang.String multiHistogramInitMap

multiHistogramCompositeTriangle

private static java.lang.String multiHistogramCompositeTriangle

multiHistogramCompositeSquare

private static java.lang.String multiHistogramCompositeSquare

multiHistogramCompositeCircle

private static java.lang.String multiHistogramCompositeCircle

multiHistogramReadColorMap

private static java.lang.String multiHistogramReadColorMap

multiHistogramCompositeColorMap

private static java.lang.String multiHistogramCompositeColorMap

multiHistogramFinish

private static java.lang.String multiHistogramFinish

lightingFunctions

private static java.lang.String lightingFunctions

Constructor Detail

VolumeShaderEffectMultiPassDynamic

public VolumeShaderEffectMultiPassDynamic(VolumeImage kVolumeImageA,
                                          VolumeImage kVolumeImageB,
                                          WildMagic.LibGraphics.Rendering.Texture kSceneTarget)

Creates a new VolumeShaderEffect object.

Parameters:

kImageA - the VolumeImage containing the data and textures for rendering.

kVolumeImageB - second VolumeImage.

kSceneTarget - the SceneImage texture with the back-facing polygon texture coordinates.

Method Detail

CreateVolumeTexture

protected void CreateVolumeTexture()

The VolumeShaderEffect.CreateVolumeTexture() function constructs and initializes the vertex and pixel shader programs for volume rendering. The vertex shader is the same for each rendering type: MIP, DDR, Composite, Surface, and Composite Surface. The pixel shaders are different for each.

Overrides:

CreateVolumeTexture in class VolumeShaderEffectMultiPass

Blend

public void Blend(float fBlend)

Sets the blend factor shader parameter between imageA and imageB.

Overrides:

Blend in class VolumeShaderEffectMultiPass

Parameters:

fBlend - blend factor (range = 0-1).

setABBlend

public void setABBlend(float fBlend)

Sets the blend factor shader parameter between imageA and imageB.

Overrides:

setABBlend in class VolumeShaderEffectMultiPass

Parameters:

fBlend - blend factor (range = 0-1).

dispose

public void dispose()

memory cleanup.

Overrides:

dispose in class VolumeShaderEffectMultiPass

printProgram

public void printProgram()

Overrides:

printProgram in class VolumeShaderEffectMultiPass

SetClip

public void SetClip(int iWhich,
                    float data,
                    boolean bEnable)

Description copied from class: VolumeClipEffect

Enable and set the axis-aligned clip plane.

Overrides:

SetClip in class VolumeClipEffect

Parameters:

iWhich - one of 6 clip-planes to set.

data - the distance to the clip-plane.

SetClipArb

public void SetClipArb(float[] afEquation,
                       boolean bEnable)

Description copied from class: VolumeClipEffect

Enable and set the arbitrary clip plane.

Overrides:

SetClipArb in class VolumeClipEffect

Parameters:

afEquation - the clip-plane equation.

SetClipEye

public void SetClipEye(float[] afEquation,
                       boolean bEnable)

Description copied from class: VolumeClipEffect

Enable and set the eye clip plane.

Overrides:

SetClipEye in class VolumeClipEffect

Parameters:

afEquation - the clip-plane equation.

SetClipEyeInv

public void SetClipEyeInv(float[] afEquation,
                          boolean bEnable)

Description copied from class: VolumeClipEffect

Enable and set the inverse-eye clip plane.

Overrides:

SetClipEyeInv in class VolumeClipEffect

Parameters:

afEquation - the clip-plane equation.

SetClipSphere

public void SetClipSphere(WildMagic.LibFoundation.Mathematics.Vector3f center,
                          WildMagic.LibFoundation.Mathematics.Vector3f scale,
                          float radius,
                          boolean bEnable)

Overrides:

SetClipSphere in class VolumeClipEffect

SetClipOBB

public void SetClipOBB(WildMagic.LibFoundation.Mathematics.Vector3f center,
                       WildMagic.LibFoundation.Mathematics.Vector3f scale,
                       WildMagic.LibFoundation.Mathematics.Vector3f[] axes,
                       float[] extents,
                       boolean bEnable)

Overrides:

SetClipOBB in class VolumeClipEffect

SetGradientMagnitude

public void SetGradientMagnitude(boolean bShow)

Description copied from class: VolumeShaderEffectMultiPass

Enables/Disables gradient magnitude filter.

Overrides:

SetGradientMagnitude in class VolumeShaderEffectMultiPass

Parameters:

bShow - gradient magnitude filter on/off.

SetLight

public boolean SetLight(java.lang.String kLightType,
                        float[] afType)

Description copied from class: VolumeShaderEffectMultiPass

Sets the light type for the given light.

Overrides:

SetLight in class VolumeShaderEffectMultiPass

Parameters:

kLightType - the name of the light to set (Light0, Light1, etc.)

afType - the type of light (Ambient = 0, Directional = 1, Point = 2, Spot = 3).

updateLevWidgetState

public void updateLevWidgetState(java.util.Vector<ClassificationWidget> kLWS)

Overrides:

updateLevWidgetState in class VolumeShaderEffectMultiPass

SURFASTMode

public void SURFASTMode()

Description copied from class: VolumeShaderEffectMultiPass

Change to the Surface mode pixel shader program.

Overrides:

SURFASTMode in class VolumeShaderEffectMultiPass

SURMode

public void SURMode()

Description copied from class: VolumeShaderEffectMultiPass

Change to the Composite Surface mode pixel shader program.

Overrides:

SURMode in class VolumeShaderEffectMultiPass

CMPMode

public void CMPMode()

Description copied from class: VolumeShaderEffectMultiPass

Change to the Composite mode pixel shader program.

Overrides:

CMPMode in class VolumeShaderEffectMultiPass

MIPMode

public void MIPMode()

Description copied from class: VolumeShaderEffectMultiPass

Change to the MIP mode pixel shader program.

Overrides:

MIPMode in class VolumeShaderEffectMultiPass

DRRMode

public void DRRMode()

Description copied from class: VolumeShaderEffectMultiPass

Change to the DDR mode pixel shader program.

Overrides:

DRRMode in class VolumeShaderEffectMultiPass

MULTIHISTOMode

public void MULTIHISTOMode(boolean bOn)

Description copied from class: VolumeShaderEffectMultiPass

Change to the Multi-histogram mode pixel shader program.

Overrides:

MULTIHISTOMode in class VolumeShaderEffectMultiPass

SetCustomBlend

public void SetCustomBlend(int iBlendEquation,
                           int iLogicOp,
                           int iSrcBlend,
                           int iDstBlend,
                           WildMagic.LibFoundation.Mathematics.ColorRGBA kColor)

Overrides:

SetCustomBlend in class VolumeShaderEffectMultiPass

useImageA

private boolean useImageA()

useImageB

private boolean useImageB()

checkPixelProgram

private void checkPixelProgram()

createProgramText

private java.lang.String createProgramText()

createColorFunctionA

private java.lang.String createColorFunctionA(boolean bLightsOn)

createColorFunctionB

private java.lang.String createColorFunctionB(boolean bLightsOn)