SoNode Class Reference
[Nodes]

Abstract base class for all database nodes. More...

#include <Inventor/nodes/SoNode.h>

Inheritance diagram for SoNode:

List of all members.

Public Member Functions
virtual SoType	getTypeId () const
virtual void	setOverride (const SbBool state)
virtual SbBool	isOverride () const
virtual SoNode *	copy (SbBool copyConnections=FALSE) const
virtual SbBool	affectsState () const
virtual void	touch ()
Static Public Member Functions
static SoType	getClassTypeId ()
static SoNode *	getByName (const SbName &name)
static int	getByName (const SbName &name, SoNodeList &list)
Friends
class	SoLightPath

---

Detailed Description

Abstract base class for all database nodes.

This is the abstract base class from which all scene graph node classes are derived.

FILE FORMAT/DEFAULT

This is an abstract class. See the reference page of a derived class for the format and default values.

ACTION BEHAVIOR

SoSearchAction
If the node, type, or name matches the search criteria, returns a path to the node.

SoWriteAction
Writes the contents of the node to the current SoOutput.

SEE ALSO

SoPath, SoAction, SoNodeKit

See related examples:

QtTreeView

---

Member Function Documentation

virtual SbBool SoNode::affectsState

(

)

const [virtual]

Returns TRUE if a node has an effect on the state during traversal.

The default method returns TRUE. Node classes (such as SoSeparator) that isolate their effects from the rest of the graph override this method to return FALSE.

Reimplemented in SoInteractionKit, SoNodeKitListPart, SoSceneKit, SoSeparatorKit, SoArray, SoMultipleCopy, SoMultiSwitch, SoShape, SoVRMLKeySensor, SoVRMLLOD, SoVRMLParent, SoVRMLPlaneSensor, SoVRMLProximitySensor, SoVRMLStringSensor, SoVRMLSwitch, SoVRMLTouchSensor, and PoBase.

virtual SoNode* SoNode::copy

(

SbBool

copyConnections = FALSE

)

const [virtual]

Creates and returns an exact copy of the node.

If the node is a group, it copies the children as well. If copyConnections is TRUE (it is FALSE by default), any connections to (but not from) fields of the node are copied, as well. Note that multiple references to a node under the node to be copied will result in multiple references to the copy of that node. To be copyable, a custom node must define a default contructor. Note that OIV require that every custom node must define a default contructor.

Please also note that instance data other than Inventor fields and public children will not be copied by this method. If extra data needs to be copied as well, this method will have to be manually overridden.

Reimplemented in SoClipPlaneManip, and PoBase.

static int SoNode::getByName	(	const SbName &	name,
		SoNodeList &	list
	)			[static]

A node's name can be set using SoBase::setName().

This method allows nodes to be looked up by net name. It returns the number of nodes with the given net name, and adds to list those nodes.

static SoNode* SoNode::getByName

(

const SbName &

name

)

[static]

A node's name can be set using SoBase::setName().

This method allows nodes to be looked up by name. It returns the last node given the specified name.

Reimplemented in SoVRMLInterpolator.

static SoType SoNode::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from SoFieldContainer.

Reimplemented in SoDirectVizManager, SoBumpMappingProperty, SoParticleAnimation, SoDirectVizCameraShader, SoDirectVizEnvironmentShader, SoDirectVizGeneralShader, SoDirectVizShader, SoCenterballDragger, SoDirectionalLightDragger, SoDragger, SoDragPointDragger, SoEllipsoidDragger, SoHandleBoxDragger, SoJackDragger, SoPointLightDragger, SoRotateCylindricalDragger, SoRotateDiscDragger, SoRotateSphericalDragger, SoScale1Dragger, SoScale2Dragger, SoScale2UniformDragger, SoScaleUniformDragger, SoSpotLightDragger, SoTabBoxDragger, SoTabPlaneDragger, SoTrackballDragger, SoTransformBoxDragger, SoTransformerDragger, SoTranslate1Dragger, SoTranslate2Dragger, SoEllipseScreenDrawer, SoLassoScreenDrawer, SoPolygonScreenDrawer, SoPolyLineScreenDrawer, SoRectangleScreenDrawer, SoScreenDrawer, SoGeoCoordinate, SoGeoElevationGrid, SoGeoLocation, SoGeoLOD, SoGeoOrigin, SoGeoRender, SoVRMLGeoCoordinate, SoVRMLGeoElevationGrid, SoVRMLGeoLocation, SoVRMLGeoLOD, SoVRMLGeoOrigin, SoVRMLGeoTouchSensor, SoVRMLGeoViewpoint, PoBaseView, PoSceneView, PoView, SoCenterballManip, SoClipPlaneManip, SoDirectionalLightManip, SoHandleBoxManip, SoJackManip, SoPointLightManip, SoSpotLightManip, SoTabBoxManip, SoTrackballManip, SoTransformBoxManip, SoTransformerManip, SoTransformManip, SoMPConfig, SoAppearanceKit, SoBaseKit, SoCameraKit, SoInteractionKit, SoLightKit, SoNodeKitListPart, SoSceneKit, SoSeparatorKit, SoShapeKit, SoWrapperKit, SoAlgebraicCone, SoAlgebraicCylinder, SoAlgebraicShape, SoAlgebraicSphere, SoAnnotation, SoAnnoText3, SoAnnoText3Property, SoAntiSquish, SoArray, SoAsciiText, SoBackground, SoBaseColor, SoBaseExtrusion, SoBBox, SoBevelProperty, SoBillboard, SoBlinker, SoBufferedShape, SoCallback, SoCamera, SoCircularExtrusion, SoClipPlane, SoColorIndex, SoColorMap, SoComplexity, SoCone, SoCoordinate3, SoCoordinate4, SoCSGShape, SoCube, SoCylinder, SoDepthBuffer, SoDepthOffset, SoDirectionalLight, SoDrawStyle, SoEdgeFlag, SoEnvironment, SoEventCallback, SoExtrusion, SoExtSelection, SoExtTexture2, SoFaceSet, SoFile, SoFont, SoFontStyle, SoFragmentShader, SoFrontBufferGroup, SoFullSceneAntialiasing, SoGeometryShader, SoGeoProjection, SoGradientBackground, SoGroup, SoImage, SoImageBackground, SoIndexedFaceSet, SoIndexedLineSet, SoIndexedMarkerSet, SoIndexedNurbsCurve, SoIndexedNurbsSurface, SoIndexedPointSet, SoIndexedQuadMesh, SoIndexedShape, SoIndexedTexture2, SoIndexedTriangleFanSet, SoIndexedTriangleSet, SoIndexedTriangleStripSet, SoInfo, SoInstanceParameter, SoInteractiveComplexity, SoInteractiveSwitch, SoLabel, SoLevelOfDetail, SoLevelOfSimplification, SoLight, SoLightModel, SoLinearProfile, SoLineSet, SoLocateHighlight, SoLOD, SoMarker, SoMarkerSet, SoMaterial, SoMaterialBinding, SoMatrixTransform, SoMultiPathSwitch, SoMultipleCopy, SoMultipleInstance, SoMultipleInstanceBase, SoMultiSwitch, SoNonIndexedShape, SoNormal, SoNormalBinding, SoNurbsBoundary, SoNurbsCurve, SoNurbsGroup, SoNurbsProfile, SoNurbsProperty, SoNurbsSurface, SoOcclusionCulling, SoOctreeOrdering, SoOrthographicCamera, SoPackedColor, SoPathSwitch, SoPattern, SoPendulum, SoPerspectiveCamera, SoPickStyle, SoPointLight, SoPointSet, SoPolygonOffset, SoProfile, SoProfileCoordinate2, SoProfileCoordinate3, SoProjection, SoQuadMesh, SoRenderList, SoRenderToTarget, SoRenderToTextureProperty, SoResetTransform, SoRotation, SoRotationXYZ, SoRotor, SoScale, SoSelection, SoSeparator, SoShaderObject, SoShaderParameter, SoUniformShaderParameter, SoShaderParameter1f, SoShaderParameter1i, SoShaderParameter2f, SoShaderParameter2i, SoShaderParameter3f, SoShaderParameter3i, SoShaderParameter4f, SoShaderParameter4i, SoShaderParameterArray1f, SoShaderParameterArray1i, SoShaderParameterArray2f, SoShaderParameterArray2i, SoShaderParameterArray3f, SoShaderParameterArray3i, SoShaderParameterArray4f, SoShaderParameterArray4i, SoShaderParameterMatrix, SoShaderParameterMatrixArray, SoShaderStateMatrixParameter, SoShaderParameterStruct, SoVertexShaderParameter, SoVertexShaderParameter1f, SoVertexShaderParameter1s, SoVertexShaderParameter2f, SoVertexShaderParameter2s, SoVertexShaderParameter3f, SoVertexShaderParameter3s, SoVertexShaderParameter4f, SoVertexShaderParameter4i, SoVertexShaderParameter4s, SoVertexShaderParameter4b, SoVertexShaderParameter4ui, SoVertexShaderParameter4us, SoVertexShaderParameter4ub, SoVertexShaderParameterMatrix, SoVertexShaderParameterBufferObject, SoShaderParameterBufferObject, SoShaderProgram, SoShadowGroup, SoShadowStyle, SoShape, SoShapeHints, SoShuttle, SoSphere, SoSpotLight, SoStereoCamera, SoSurroundScale, SoSwitch, SoTessellationControlShader, SoTessellationEvaluationShader, SoText2, SoText3, SoTextProperty, SoTexture, SoTexture2, SoTexture2Transform, SoTexture3, SoTexture3Transform, SoTextureCombiner, SoTextureCoordinate2, SoTextureCoordinate3, SoTextureCoordinateBinding, SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, SoTextureCoordinateFunction, SoTextureCoordinateNormalMap, SoTextureCoordinateObject, SoTextureCoordinatePlane, SoTextureCoordinateReflectionMap, SoTextureCubeMap, SoTextureMatrix, SoTextureUnit, SoTransform, SoTransformation, SoTransformProjection, SoTransformSeparator, SoTranslation, SoTransparencyType, SoTriangleSet, SoTriangleStripSet, SoUnits, SoValueOrdering, SoVertexAttribFeedback, SoVertexFlag, SoVertexProperty, SoVertexShader, SoVertexShape, SoViewport, SoViewportClipping, SoWWWAnchor, SoWWWInline, SoVRMLAnchor, SoVRMLAppearance, SoVRMLArc2D, SoVRMLArcClose2D, SoVRMLAudioClip, SoVRMLBackground, SoVRMLBillboard, SoVRMLBooleanToggle, SoVRMLBox, SoVRMLCircle2D, SoVRMLCollision, SoVRMLColor, SoVRMLColorRGBA, SoVRMLCone, SoVRMLCoordinate, SoVRMLCylinder, SoVRMLCylinderSensor, SoVRMLDirectionalLight, SoVRMLDisk2D, SoVRMLElevationGrid, SoVRMLEXTERNPROTOInstance, SoVRMLExtrusion, SoVRMLFillProperties, SoVRMLFog, SoVRMLFontStyle, SoVRMLGeometry, SoVRMLGridShape, SoVRMLGroup, SoVRMLImageTexture, SoVRMLIndexedFaceSet, SoVRMLIndexedLine, SoVRMLIndexedLineSet, SoVRMLIndexedShape, SoVRMLIndexedTriangleFanSet, SoVRMLIndexedTriangleSet, SoVRMLIndexedTriangleStripSet, SoVRMLInline, SoVRMLInterpolator, SoVRMLKeySensor, SoVRMLLight, SoVRMLLineProperties, SoVRMLLineSet, SoVRMLLoadSensor, SoVRMLLOD, SoVRMLMaterial, SoVRMLMetadataDouble, SoVRMLMetadataFloat, SoVRMLMetadataInteger, SoVRMLMetadataObject, SoVRMLMetadataSet, SoVRMLMetadataString, SoVRMLMovieTexture, SoVRMLMultiTexture, SoVRMLMultiTextureCoordinate, SoVRMLMultiTextureTransform, SoVRMLNavigationInfo, SoVRMLNode, SoVRMLNormal, SoVRMLParent, SoVRMLPixelTexture, SoVRMLPlaneSensor, SoVRMLPointLight, SoVRMLPointSet, SoVRMLPolyline2D, SoVRMLPolypoint2D, SoVRMLPROTOInstance, SoVRMLProximitySensor, SoVRMLRectangle2D, SoVRMLScript, SoVRMLShape, SoVRMLSound, SoVRMLSphere, SoVRMLSphereSensor, SoVRMLSpotLight, SoVRMLStaticGroup, SoVRMLStringSensor, SoVRMLSwitch, SoVRMLText, SoVRMLTexture, SoVRMLTextureBackground, SoVRMLTextureCoordinate, SoVRMLTextureCoordinateGenerator, SoVRMLTextureTransform, SoVRMLTouchSensor, SoVRMLTransform, SoVRMLTriangle, SoVRMLTriangleFanSet, SoVRMLTriangleSet, SoVRMLTriangleSet2D, SoVRMLTriangleStripSet, SoVRMLVertexLine, SoVRMLVertexPoint, SoVRMLVertexShape, SoVRMLViewpoint, SoVRMLVisibilitySensor, SoVRMLWorldInfo, SoROIManip, SoDataCompositor, SoDataRange, SoDataSet, SoDataSetId, SoGeometryPriority, SoHardwareQuery, SoLdmShape, SoMultiDataSeparator, SoROI, SoTimeHints, SoTransferFunction, DicomInfo, Gnomon, Magnifier, ObliqueSliceBorder, OrthoSliceBorder, PlaneBoxIntersection, PlaneGeometryIntersection, Ruler, SceneView, SliceOrientationMarkers, SliceScaleBar, TextBox, ViewManager, Po3DdataMaster, PoBaseStreamLine, PoCellEdges, PoCellFacets, PoCellIndices, PoCellShape, PoMesh, PoMesh2D, PoMesh2DVec, PoMesh3D, PoMesh3DVec, PoMesh3DVecCrossSection, PoMesh3DVecGridCrossSection, PoMeshContouring, PoMeshCrossContour, PoMeshCrossSection, PoMeshFilled, PoMeshLevelSurf, PoMeshLimit, PoMeshLines, PoMeshProbePoint, PoMeshSides, PoMeshSkeleton, PoMeshSkin, PoStreamLine, PoStreamLineMotion, PoStreamParticleMotion, PoStreamPointMotion, PoStreamSphereMotion, PoStreamSurface, PoStreamTadpoleMotion, PoAngularAxis, PoArrow, PoArrow3, PoAutoCubeAxis, PoAutoValueLegend, PoAxis, PoBar, PoBase, PoBaseAxis, PoBiErrorPointField, PoCartesianAxis, PoChart, PoCircle, PoCircle3, PoCircle3CenterRadius, PoCircle3ThreePoints, PoCircleArc, PoCircleArc3, PoCircleArc3CtrPtAngle, PoCircleArc3CtrTwoPts, PoCircleArc3ThreePts, PoCircleArcCtrPtAngle, PoCircleArcCtrRadTwoAngle, PoCircleArcCtrTwoPts, PoCircleArcThreePts, PoCircleCenterRadius, PoCircleThreePoints, PoConicBar, PoCoordinateSystemAxis, PoCurve, PoCurve3, PoCurveFilling, PoCurveLine, PoCylindricalBar, PoErrorCurve, PoErrorPointField, PoGenAxis, PoGeneralizedBar, PoGeneralizedScatter, PoGraphMaster, PoGroup2Axis, PoGroup3Axis3, PoGroup4Axis, PoGroup6Axis3, PoHighLowClose, PoHistogram, PoItemLegend, PoLabel, PoLabelField, PoLegend, PoLinearAxis, PoLinearBar, PoLinearValueLegend, PoLogAxis, PoMultipleHistogram, PoNonLinearValueLegend1, PoNonLinearValueLegend2, PoNonLinearValueLegend3, PoParallelogram, PoParallelogram3, PoPieChart, PoPieChart2D, PoPieChart3D, PoPieChartRep, PoPointsFieldBars, PoPolarAxis, PoPolarLinAxis, PoPolarLogAxis, PoProfileBar, PoRectangle, PoRibbon, PoScatter, PoSingleHistogram, PoTimeAxis, PoTube, PoValuedMarkerField, PoValueLegend, PoBevelEdge, PoCartesianGrid2D, PoCartesianGrid3D, PoCellFilter, PoCircularProfile, PoCoordinateListFilter, PoDataMapping, PoDateFormatMapping, PoDomain, PoEllipticProfile, PoHexahedronMesh3D, PoIndexedMesh2D, PoIndexedMesh3D, PoIndexListFilter, PoIntervalCellFilter, PoIrregularMesh1D, PoIsovaluesList, PoLabelHints, PoLinearDataMapping, PoMesh1DFilter, PoMesh1DHints, PoMeshProperty, PoMiscTextAttr, PoNode, PoNonLinearDataMapping, PoNonLinearDataMapping2, PoNumericDisplayFormat, PoParalCartesianGrid2D, PoParalCartesianGrid3D, PoPeriodFilter, PoPeriodIndexFilter, PoPolarGrid2D, PoProfile, PoProfileCoordinate2, PoQuadrangleMesh2D, PoRegularCartesianGrid2D, PoRegularCartesianGrid3D, PoRegularMesh1D, PoSquareProfile, PoTetrahedronMesh3D, PoTriangleMesh2D, MoActionNode, MoCellFilter, MoColorMapping, MoCombineColorMapping, MoCustomColorMapping, MoDataBinding, MoDrawStyle, MoLegend, MoLevelColorMapping, MoLinearColorMapping, MoMaterial, MoMesh, MoMeshAnnotatedIsoline, MoMeshBaseRepresentation, MoMeshCellShape, MoMeshClipLine, MoMeshClipPoint, MoMeshCylinderSlice, MoMeshElevatedPlaneSlice, MoMeshFenceSlice, MoMeshGridPlaneSlice, MoMeshInterpolatedLogicalSlice, MoMeshIsoline, MoMeshIsosurface, MoMeshLine, MoMeshLineRepresentation, MoMeshLogicalSlice, MoMeshOutline, MoMeshPlaneSlice, MoMeshPointProbe, MoMeshRepresentation, MoMeshSkin, MoMeshSlab, MoMeshSphereSlice, MoMeshStreamline, MoMeshSurface, MoMeshSurfaceRepresentation, MoMeshVector, MoPredefinedColorMapping, MoScalarSet, MoScalarSetI, MoScalarSetIj, MoScalarSetIjk, MoTessellator, MoVec3SetI, MoVec3SetIj, MoVec3SetIjk, SoRemoteVizClient, SoBaseScreen, SoClusterGateway, SoDepthComposer, SoDepthComposerParams, SoFlatScreen, SoMasterConfig, SoRemoteParams, SoScaleVizConfig, SoScaleVizParameters, SoScreen, SoTileComposer, SoTileComposerParams, SoTracker, SoCSGGroup, SoTVizRender, SoOrthoSliceDragger, SoFenceSlice, SoHeightFieldGeometry, SoHeightFieldProperty, SoHeightFieldPropertyMask, SoHeightFieldRender, SoObliqueSlice, SoOffscreenVolumeRender, SoOrthoSlice, SoSlice, SoUniformGridClipping, SoUniformGridProjectionClipping, SoVolumeBufferedShape, SoVolumeClippingGroup, SoVolumeData, SoVolumeDataDrawStyle, SoVolumeFaceSet, SoVolumeGroup, SoVolumeIndexedFaceSet, SoVolumeIndexedTriangleStripSet, SoVolumeIsosurface, SoVolumeMask, SoVolumeMaskGroup, SoVolumeRender, SoVolumeRenderingPhysicalQuality, SoVolumeRenderingQuality, SoVolumeShader, SoVolumeShape, SoVolumeSkin, SoVolumeTransform, SoVolumeTriangleStripSet, MedicalCPUDataCompositor, SoOffscreenVolumeRenderCustom, and SoTransferFunction2D.

virtual SoType SoNode::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Implements SoTypedObject.

Reimplemented in SoDirectVizManager, SoBumpMappingProperty, SoParticleAnimation, SoDirectVizCameraShader, SoDirectVizEnvironmentShader, SoDirectVizGeneralShader, SoDirectVizShader, SoCenterballDragger, SoDirectionalLightDragger, SoDragger, SoDragPointDragger, SoEllipsoidDragger, SoHandleBoxDragger, SoJackDragger, SoPointLightDragger, SoRotateCylindricalDragger, SoRotateDiscDragger, SoRotateSphericalDragger, SoScale1Dragger, SoScale2Dragger, SoScale2UniformDragger, SoScaleUniformDragger, SoSpotLightDragger, SoTabBoxDragger, SoTabPlaneDragger, SoTrackballDragger, SoTransformBoxDragger, SoTransformerDragger, SoTranslate1Dragger, SoTranslate2Dragger, SoEllipseScreenDrawer, SoLassoScreenDrawer, SoPolygonScreenDrawer, SoPolyLineScreenDrawer, SoRectangleScreenDrawer, SoScreenDrawer, SoGeoCoordinate, SoGeoElevationGrid, SoGeoLocation, SoGeoLOD, SoGeoOrigin, SoGeoRender, SoVRMLGeoCoordinate, SoVRMLGeoElevationGrid, SoVRMLGeoLocation, SoVRMLGeoLOD, SoVRMLGeoOrigin, SoVRMLGeoTouchSensor, SoVRMLGeoViewpoint, PoBaseView, PoSceneView, PoView, SoCenterballManip, SoClipPlaneManip, SoDirectionalLightManip, SoHandleBoxManip, SoJackManip, SoPointLightManip, SoSpotLightManip, SoTabBoxManip, SoTrackballManip, SoTransformBoxManip, SoTransformerManip, SoTransformManip, SoMPConfig, SoAppearanceKit, SoBaseKit, SoCameraKit, SoInteractionKit, SoLightKit, SoNodeKitListPart, SoSceneKit, SoSeparatorKit, SoShapeKit, SoWrapperKit, SoAlgebraicCone, SoAlgebraicCylinder, SoAlgebraicShape, SoAlgebraicSphere, SoAnnotation, SoAnnoText3, SoAnnoText3Property, SoAntiSquish, SoArray, SoAsciiText, SoBackground, SoBaseColor, SoBaseExtrusion, SoBBox, SoBevelProperty, SoBillboard, SoBlinker, SoBufferedShape, SoCallback, SoCamera, SoCircularExtrusion, SoClipPlane, SoColorIndex, SoColorMap, SoComplexity, SoCone, SoCoordinate3, SoCoordinate4, SoCSGShape, SoCube, SoCylinder, SoDepthBuffer, SoDepthOffset, SoDirectionalLight, SoDrawStyle, SoEdgeFlag, SoEnvironment, SoEventCallback, SoExtrusion, SoExtSelection, SoExtTexture2, SoFaceSet, SoFile, SoFont, SoFontStyle, SoFragmentShader, SoFrontBufferGroup, SoFullSceneAntialiasing, SoGeometryShader, SoGeoProjection, SoGradientBackground, SoGroup, SoImage, SoImageBackground, SoIndexedFaceSet, SoIndexedLineSet, SoIndexedMarkerSet, SoIndexedNurbsCurve, SoIndexedNurbsSurface, SoIndexedPointSet, SoIndexedQuadMesh, SoIndexedShape, SoIndexedTexture2, SoIndexedTriangleFanSet, SoIndexedTriangleSet, SoIndexedTriangleStripSet, SoInfo, SoInstanceParameter, SoInteractiveComplexity, SoInteractiveSwitch, SoLabel, SoLevelOfDetail, SoLevelOfSimplification, SoLight, SoLightModel, SoLinearProfile, SoLineSet, SoLocateHighlight, SoLOD, SoMarker, SoMarkerSet, SoMaterial, SoMaterialBinding, SoMatrixTransform, SoMultiPathSwitch, SoMultipleCopy, SoMultipleInstance, SoMultipleInstanceBase, SoMultiSwitch, SoNonIndexedShape, SoNormal, SoNormalBinding, SoNurbsBoundary, SoNurbsCurve, SoNurbsGroup, SoNurbsProfile, SoNurbsProperty, SoNurbsSurface, SoOcclusionCulling, SoOctreeOrdering, SoOrthographicCamera, SoPackedColor, SoPathSwitch, SoPattern, SoPendulum, SoPerspectiveCamera, SoPickStyle, SoPointLight, SoPointSet, SoPolygonOffset, SoProfile, SoProfileCoordinate2, SoProfileCoordinate3, SoProjection, SoQuadMesh, SoRenderList, SoRenderToTarget, SoRenderToTextureProperty, SoResetTransform, SoRotation, SoRotationXYZ, SoRotor, SoScale, SoSelection, SoSeparator, SoShaderObject, SoShaderParameter, SoUniformShaderParameter, SoShaderParameter1f, SoShaderParameter1i, SoShaderParameter2f, SoShaderParameter2i, SoShaderParameter3f, SoShaderParameter3i, SoShaderParameter4f, SoShaderParameter4i, SoShaderParameterArray1f, SoShaderParameterArray1i, SoShaderParameterArray2f, SoShaderParameterArray2i, SoShaderParameterArray3f, SoShaderParameterArray3i, SoShaderParameterArray4f, SoShaderParameterArray4i, SoShaderParameterMatrix, SoShaderParameterMatrixArray, SoShaderStateMatrixParameter, SoShaderParameterStruct, SoVertexShaderParameter, SoVertexShaderParameter1f, SoVertexShaderParameter1s, SoVertexShaderParameter2f, SoVertexShaderParameter2s, SoVertexShaderParameter3f, SoVertexShaderParameter3s, SoVertexShaderParameter4f, SoVertexShaderParameter4i, SoVertexShaderParameter4s, SoVertexShaderParameter4b, SoVertexShaderParameter4ui, SoVertexShaderParameter4us, SoVertexShaderParameter4ub, SoVertexShaderParameterMatrix, SoVertexShaderParameterBufferObject, SoShaderParameterBufferObject, SoShaderProgram, SoShadowGroup, SoShadowStyle, SoShape, SoShapeHints, SoShuttle, SoSphere, SoSpotLight, SoStereoCamera, SoSurroundScale, SoSwitch, SoTessellationControlShader, SoTessellationEvaluationShader, SoText2, SoText3, SoTextProperty, SoTexture, SoTexture2, SoTexture2Transform, SoTexture3, SoTexture3Transform, SoTextureCombiner, SoTextureCoordinate2, SoTextureCoordinate3, SoTextureCoordinateBinding, SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, SoTextureCoordinateFunction, SoTextureCoordinateNormalMap, SoTextureCoordinateObject, SoTextureCoordinatePlane, SoTextureCoordinateReflectionMap, SoTextureCubeMap, SoTextureMatrix, SoTextureUnit, SoTransform, SoTransformation, SoTransformProjection, SoTransformSeparator, SoTranslation, SoTransparencyType, SoTriangleSet, SoTriangleStripSet, SoUnits, SoValueOrdering, SoVertexAttribFeedback, SoVertexFlag, SoVertexProperty, SoVertexShader, SoVertexShape, SoViewport, SoViewportClipping, SoWWWAnchor, SoWWWInline, SoVRMLAnchor, SoVRMLAppearance, SoVRMLArc2D, SoVRMLArcClose2D, SoVRMLAudioClip, SoVRMLBackground, SoVRMLBillboard, SoVRMLBooleanToggle, SoVRMLBox, SoVRMLCircle2D, SoVRMLCollision, SoVRMLColor, SoVRMLColorRGBA, SoVRMLCone, SoVRMLCoordinate, SoVRMLCylinder, SoVRMLCylinderSensor, SoVRMLDirectionalLight, SoVRMLDisk2D, SoVRMLElevationGrid, SoVRMLEXTERNPROTOInstance, SoVRMLExtrusion, SoVRMLFillProperties, SoVRMLFog, SoVRMLFontStyle, SoVRMLGeometry, SoVRMLGridShape, SoVRMLGroup, SoVRMLImageTexture, SoVRMLIndexedFaceSet, SoVRMLIndexedLine, SoVRMLIndexedLineSet, SoVRMLIndexedShape, SoVRMLIndexedTriangleFanSet, SoVRMLIndexedTriangleSet, SoVRMLIndexedTriangleStripSet, SoVRMLInline, SoVRMLInterpolator, SoVRMLKeySensor, SoVRMLLight, SoVRMLLineProperties, SoVRMLLineSet, SoVRMLLoadSensor, SoVRMLLOD, SoVRMLMaterial, SoVRMLMetadataDouble, SoVRMLMetadataFloat, SoVRMLMetadataInteger, SoVRMLMetadataObject, SoVRMLMetadataSet, SoVRMLMetadataString, SoVRMLMovieTexture, SoVRMLMultiTexture, SoVRMLMultiTextureCoordinate, SoVRMLMultiTextureTransform, SoVRMLNavigationInfo, SoVRMLNode, SoVRMLNormal, SoVRMLParent, SoVRMLPixelTexture, SoVRMLPlaneSensor, SoVRMLPointLight, SoVRMLPointSet, SoVRMLPolyline2D, SoVRMLPolypoint2D, SoVRMLPROTOInstance, SoVRMLProximitySensor, SoVRMLRectangle2D, SoVRMLScript, SoVRMLShape, SoVRMLSound, SoVRMLSphere, SoVRMLSphereSensor, SoVRMLSpotLight, SoVRMLStaticGroup, SoVRMLStringSensor, SoVRMLSwitch, SoVRMLText, SoVRMLTexture, SoVRMLTextureBackground, SoVRMLTextureCoordinate, SoVRMLTextureCoordinateGenerator, SoVRMLTextureTransform, SoVRMLTouchSensor, SoVRMLTransform, SoVRMLTriangle, SoVRMLTriangleFanSet, SoVRMLTriangleSet, SoVRMLTriangleSet2D, SoVRMLTriangleStripSet, SoVRMLVertexLine, SoVRMLVertexPoint, SoVRMLVertexShape, SoVRMLViewpoint, SoVRMLVisibilitySensor, SoVRMLWorldInfo, SoROIManip, SoDataCompositor, SoDataRange, SoDataSet, SoDataSetId, SoGeometryPriority, SoHardwareQuery, SoLdmShape, SoMultiDataSeparator, SoROI, SoTimeHints, SoTransferFunction, DicomInfo, Gnomon, Magnifier, ObliqueSliceBorder, OrthoSliceBorder, PlaneBoxIntersection, PlaneGeometryIntersection, Ruler, SceneView, SliceOrientationMarkers, SliceScaleBar, TextBox, ViewManager, Po3DdataMaster, PoBaseStreamLine, PoCellEdges, PoCellFacets, PoCellIndices, PoCellShape, PoMesh, PoMesh2D, PoMesh2DVec, PoMesh3D, PoMesh3DVec, PoMesh3DVecCrossSection, PoMesh3DVecGridCrossSection, PoMeshContouring, PoMeshCrossContour, PoMeshCrossSection, PoMeshFilled, PoMeshLevelSurf, PoMeshLimit, PoMeshLines, PoMeshProbePoint, PoMeshSides, PoMeshSkeleton, PoMeshSkin, PoStreamLine, PoStreamLineMotion, PoStreamParticleMotion, PoStreamPointMotion, PoStreamSphereMotion, PoStreamSurface, PoStreamTadpoleMotion, PoAngularAxis, PoArrow, PoArrow3, PoAutoCubeAxis, PoAutoValueLegend, PoAxis, PoBar, PoBase, PoBaseAxis, PoBiErrorPointField, PoCartesianAxis, PoChart, PoCircle, PoCircle3, PoCircle3CenterRadius, PoCircle3ThreePoints, PoCircleArc, PoCircleArc3, PoCircleArc3CtrPtAngle, PoCircleArc3CtrTwoPts, PoCircleArc3ThreePts, PoCircleArcCtrPtAngle, PoCircleArcCtrRadTwoAngle, PoCircleArcCtrTwoPts, PoCircleArcThreePts, PoCircleCenterRadius, PoCircleThreePoints, PoConicBar, PoCoordinateSystemAxis, PoCurve, PoCurve3, PoCurveFilling, PoCurveLine, PoCylindricalBar, PoErrorCurve, PoErrorPointField, PoGenAxis, PoGeneralizedBar, PoGeneralizedScatter, PoGraphMaster, PoGroup2Axis, PoGroup3Axis3, PoGroup4Axis, PoGroup6Axis3, PoHighLowClose, PoHistogram, PoItemLegend, PoLabel, PoLabelField, PoLegend, PoLinearAxis, PoLinearBar, PoLinearValueLegend, PoLogAxis, PoMultipleHistogram, PoNonLinearValueLegend1, PoNonLinearValueLegend2, PoNonLinearValueLegend3, PoParallelogram, PoParallelogram3, PoPieChart, PoPieChart2D, PoPieChart3D, PoPieChartRep, PoPointsFieldBars, PoPolarAxis, PoPolarLinAxis, PoPolarLogAxis, PoProfileBar, PoRectangle, PoRibbon, PoScatter, PoSingleHistogram, PoTimeAxis, PoTube, PoValuedMarkerField, PoValueLegend, PoBevelEdge, PoCartesianGrid2D, PoCartesianGrid3D, PoCellFilter, PoCircularProfile, PoCoordinateListFilter, PoDataMapping, PoDateFormatMapping, PoDomain, PoEllipticProfile, PoHexahedronMesh3D, PoIndexedMesh2D, PoIndexedMesh3D, PoIndexListFilter, PoIntervalCellFilter, PoIrregularMesh1D, PoIsovaluesList, PoLabelHints, PoLinearDataMapping, PoMesh1DFilter, PoMesh1DHints, PoMeshProperty, PoMiscTextAttr, PoNode, PoNonLinearDataMapping, PoNonLinearDataMapping2, PoNumericDisplayFormat, PoParalCartesianGrid2D, PoParalCartesianGrid3D, PoPeriodFilter, PoPeriodIndexFilter, PoPolarGrid2D, PoProfile, PoProfileCoordinate2, PoQuadrangleMesh2D, PoRegularCartesianGrid2D, PoRegularCartesianGrid3D, PoRegularMesh1D, PoSquareProfile, PoTetrahedronMesh3D, PoTriangleMesh2D, MoActionNode, MoCellFilter, MoColorMapping, MoCombineColorMapping, MoCustomColorMapping, MoDataBinding, MoDrawStyle, MoLegend, MoLevelColorMapping, MoLinearColorMapping, MoMaterial, MoMesh, MoMeshAnnotatedIsoline, MoMeshBaseRepresentation, MoMeshCellShape, MoMeshClipLine, MoMeshClipPoint, MoMeshCylinderSlice, MoMeshElevatedPlaneSlice, MoMeshFenceSlice, MoMeshGridPlaneSlice, MoMeshInterpolatedLogicalSlice, MoMeshIsoline, MoMeshIsosurface, MoMeshLine, MoMeshLineRepresentation, MoMeshLogicalSlice, MoMeshOutline, MoMeshPlaneSlice, MoMeshPointProbe, MoMeshRepresentation, MoMeshSkin, MoMeshSlab, MoMeshSphereSlice, MoMeshStreamline, MoMeshSurface, MoMeshSurfaceRepresentation, MoMeshVector, MoPredefinedColorMapping, MoScalarSet, MoScalarSetI, MoScalarSetIj, MoScalarSetIjk, MoTessellator, MoVec3SetI, MoVec3SetIj, MoVec3SetIjk, SoRemoteVizClient, SoBaseScreen, SoClusterGateway, SoDepthComposer, SoDepthComposerParams, SoFlatScreen, SoMasterConfig, SoRemoteParams, SoScaleVizConfig, SoScaleVizParameters, SoScreen, SoTileComposer, SoTileComposerParams, SoTracker, SoCSGGroup, SoTVizRender, SoOrthoSliceDragger, SoFenceSlice, SoHeightFieldGeometry, SoHeightFieldProperty, SoHeightFieldPropertyMask, SoHeightFieldRender, SoObliqueSlice, SoOffscreenVolumeRender, SoOrthoSlice, SoSlice, SoUniformGridClipping, SoUniformGridProjectionClipping, SoVolumeBufferedShape, SoVolumeClippingGroup, SoVolumeData, SoVolumeDataDrawStyle, SoVolumeFaceSet, SoVolumeGroup, SoVolumeIndexedFaceSet, SoVolumeIndexedTriangleStripSet, SoVolumeIsosurface, SoVolumeMask, SoVolumeMaskGroup, SoVolumeRender, SoVolumeRenderingPhysicalQuality, SoVolumeRenderingQuality, SoVolumeShader, SoVolumeShape, SoVolumeSkin, SoVolumeTransform, SoVolumeTriangleStripSet, MedicalCPUDataCompositor, SoOffscreenVolumeRenderCustom, and SoTransferFunction2D.

SbBool SoNode::isOverride

(

)

const [inline, virtual]

Returns the state of the override flag.

Reimplemented in SoBaseColor, SoColorIndex, SoComplexity, SoDepthBuffer, SoDrawStyle, SoEnvironment, SoFont, SoFullSceneAntialiasing, SoLightModel, SoMaterial, SoMaterialBinding, SoPackedColor, SoPattern, SoPickStyle, SoPolygonOffset, SoShapeHints, SoTextProperty, SoTexture, SoTransparencyType, SoVertexProperty, SoVRMLLineProperties, SoVRMLMaterial, and SoVRMLShape.

void SoNode::setOverride

(

const SbBool

state

)

[inline, virtual]

Turns the override flag on or off.

The following property nodes are affected by the override flag: SoBaseColor, SoColorIndex, SoComplexity, SoDepthBuffer, SoDrawStyle, SoEnvironment, SoFont, SoFullSceneAntialiasing, SoLightModel, SoMaterial, SoMaterialBinding, SoPackedColor, SoPattern, SoPickStyle, SoPolygonOffset, SoShapeHints, SoTransparencyType, SoVertexProperty, SoTextProperty.

Every node has an override flag associated with it. The override flag is a powerful mechanism typically used (sparingly) near the top of a scene graph. When this flag is set, any nodes of the same type encountered later in the graph are ignored even if they also have their own override flag set. For example, you might insert a line-style SoDrawStyle node at the top of a graph to ensure that the whole scene is drawn as wireframe objects, regardless of drawing styles specified lower in the scene graph. Use the setOverride() method to set and reset the override flag. The isOverride() method returns the state of the override flag.

Normally, the override flag is not used within a scene graph for modeling. Use it in applications where you need to specify a temporary change to the whole graph.

Note: The override flag is not written to a file.

Setting the override flag on a node whose field values are not inherited (for example on a sphere with a radius of 7) has no effect on other nodes in the graph of that type.

Reimplemented in SoBaseColor, SoColorIndex, SoComplexity, SoDepthBuffer, SoDrawStyle, SoEnvironment, SoFont, SoFullSceneAntialiasing, SoLightModel, SoMaterial, SoMaterialBinding, SoPackedColor, SoPattern, SoPickStyle, SoPolygonOffset, SoShapeHints, SoTextProperty, SoTexture, SoTransparencyType, SoVertexProperty, SoVRMLLineProperties, SoVRMLMaterial, and SoVRMLShape.

virtual void SoNode::touch

(

)

[virtual]

Marks an instance as modified, simulating a change to it.

This will notify auditors (parent nodes, connected engines, and so on) of a change to this object and cause attached sensors to be triggered.

Reimplemented from SoBase.

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Friends And Related Function Documentation

friend class SoLightPath [friend]

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The documentation for this class was generated from the following file:

• Inventor/nodes/SoNode.h