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

Class VSEMD_MultipleImages

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.VSEMD_MultipleImages

All Implemented Interfaces:

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

public class VSEMD_MultipleImages
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	blendParameters
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 VolumeImage[]	hyperstack
private WildMagic.LibGraphics.Rendering.Texture	hyperstackColormap
private boolean[]	imageOn
private java.lang.String[]	lut
private static java.lang.String	mainEnd
private static java.lang.String	mainSetup
private static long	serialVersionUID

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
VSEMD_MultipleImages(VolumeImage[] volumeImages, WildMagic.LibGraphics.Rendering.Texture colormap, 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()
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.
boolean	GetImageOn(int which)
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	SetImageOn(int which, boolean on)

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

CMPMode, DRRMode, getABBlend, GetGradientMagnitude, MIPMode, MULTIHISTOMode, OnLoadPrograms, Reload, RestoreGlobalState, SaveStrings, SelfShadow, SetBackgroundColor, SetColorImage, setCurrentShader, SetCustomBlend, SetDefaultAlphaState, SetGlobalState, SetGradientMagnitude, SetLight, setMaxLength, setRGBTA, setRGBTB, setVolumeSamples, SURFASTMode, SURMode, updateLevWidgetState, 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

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

mainSetup

private static java.lang.String mainSetup

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

imageOn

private boolean[] imageOn

hyperstack

private VolumeImage[] hyperstack

hyperstackColormap

private WildMagic.LibGraphics.Rendering.Texture hyperstackColormap

lut

private java.lang.String[] lut

Constructor Detail

VSEMD_MultipleImages

public VSEMD_MultipleImages(VolumeImage[] volumeImages,
                            WildMagic.LibGraphics.Rendering.Texture colormap,
                            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)

Description copied from class: VolumeShaderEffectMultiPass

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

SetImageOn

public void SetImageOn(int which,
                       boolean on)

GetImageOn

public boolean GetImageOn(int which)

checkPixelProgram

private void checkPixelProgram()

createProgramText

private java.lang.String createProgramText()