Elements

The element classes are used internally for storing information in Open Inventor's traversal state list. More...

Classes
class	SoAccumulatedElement
	Abstract base class for each state element whose value may be accumulated when it is set. More...
class	SoAmbientColorElement
	Stores ambient color of current material (superseded by SoMaterialElement). More...
class	SoAnnoText3CharOrientElement
	Stores the current character orientation flag of an SoAnnoText3Property node. More...
class	SoAnnoText3FontSizeHintElement
	Stores the current font size hint of an SoAnnoText3Property node. More...
class	SoAnnoText3RenderPrintElement
	Stores the current render print type of an SoAnnoText3Property node. More...
class	SoBBoxModelMatrixElement
	Stores the current model matrix for use with the SoGetBoundingBoxAction. More...
class	SoBBoxTypeElement
	Stores the current BBox type. More...
class	SoBevelPropertyElement
	Stores various beveling attributes. More...
class	SoBlendElement
	Stores the current blending mode and parameters. More...
class	SoCacheElement
	Stores the most recently opened cache. More...
class	SoClipPlaneElement
	Stores the current set of clipping planes, specified as SbPlanes. More...
class	SoColorMapElement
	Stores the current color map. More...
class	SoComplexityElement
	Stores the current shape complexity. More...
class	SoComplexityTypeElement
	Stores the current complexity type. More...
class	SoCoordinateElement
	Stores the current coordinates. More...
class	SoCreaseAngleElement
	Stores the current crease angle. More...
class	SoDecimationPercentageElement
	Stores the current shape decimation percentage. More...
class	SoDecimationTypeElement
	Stores the current decimation type. More...
class	SoDepthBufferElement
	Stores the current depth buffer parameters. More...
class	SoDepthOffsetElement
	Manage SoDepthOffset nodes accumulation in state. More...
class	SoDrawBufferElement
	Stores the current draw buffer parameters. More...
class	SoDrawStyleElement
	Stores the current draw style. More...
class	SoEdgeFlagElement
	Stores the edge flag values. More...
class	SoElement
	Abstract base class for all state elements. More...
class	SoEmissiveColorElement
	Stores emissive color of current material (superseded by SoMaterialElement). More...
class	SoEnvironmentElement
	Stores the current environment. More...
class	SoFloatElement
	Element's subclasses store a single float, int, or enum value. More...
class	SoFocalDistanceElement
	Stores the current focal distance of the camera. More...
class	SoFontNameElement
	Stores the current font name. More...
class	SoFontRenderStyleElement
	Stores the current font render style. More...
class	SoFontSizeElement
	Stores the current font size. More...
class	SoFullSceneAntialiasingElement
	Stores the current Full-Scene Antialising state. More...
class	SoGeoOriginElement
	Stores the current geoOrigin More...
class	SoGeoRenderElement
	Stores the current render projection More...
class	SoGLLazyElement
	Manages the GL state for the SoLazyElement. More...
class	SoInt32Element
	Stores a single int32_t, int, or enum value. More...
class	SoInt32ListElement
	Stores a list of int32_t, int, or enum values. More...
class	SoInteractionElement
	Stores the current interaction state. More...
class	SoInteractiveComplexityElement
	Stores the current interactive complexity. More...
class	SoInteractiveSwitchElement
	Stores the current interactive switch index. More...
class	SoLazyElement
	Manages several properties that need to be lazily tracked for OpenGL. More...
class	SoLightAttenuationElement
	Stores the light attenuation(s) of the current environment. More...
class	SoLightElement
	Stores information on lights. More...
class	SoLightModelElement
	Stores the current lighting model. More...
class	SoLinePatternElement
	Stores the current line stipple pattern. More...
class	SoLineWidthElement
	Stores the current line width. More...
class	SoLocalBBoxMatrixElement
	Stores the transformation matrix from object space to some local coordinate space during application of an SoGetBoundingBoxAction. More...
class	SoLogicalViewportElement
	Stores the logical viewport region. More...
class	SoLogicOperationElement
	Stores the current logical pixel operation for rendering. More...
class	SoMaterialBindingElement
	Stores the current material binding. More...
class	SoMaterialElement
	Store in the state the material properties set by some property nodes. More...
class	SoModelMatrixElement
	Stores the current model matrix. More...
class	SoModelScaleElement
	Stores the current model scale. More...
class	SoModifyLogicalViewportElement
	Stores a logical viewport region subset. More...
class	SoModifyViewVolumeElement
	Stores a view volume subset. More...
class	SoMultipleInstanceElement
	Stores current MultiInstance info. More...
class	SoMultiSwitchElement
	Stores the current multi-switch indices. More...
class	SoNeighborToleranceElement
	Stores the current neighbor tolerance factor. More...
class	SoNormalBindingElement
	Stores current normal binding. More...
class	SoNormalElement
	Allows read-only access to the top element in the state. More...
class	SoNurbsPropertyElement
	Stores current NURBS properties. More...
class	SoOverrideElement
	Stores a flag for each type of element which can be overridden. More...
class	SoPatternElement
	Stores current pattern value. More...
class	SoPickMethodElement
	Stores the current pick method. More...
class	SoPickRayElement
	Stores the current ray to use for picking. More...
class	SoPickStyleElement
	Stores the current pick style. More...
class	SoPointSizeElement
	Stores the current point size. More...
class	SoPolygonOffsetElement
	Stores current polygon offset state. More...
class	SoProfileCoordinateElement
	Stores the current profile coordinates. More...
class	SoProfileElement
	Stores 2D profiles for NURBS and 3D text. More...
class	SoProjectionMatrixElement
	Stores the current projection matrix. More...
class	SoReplacedElement
	Abstract base class for each state element whose value is replaced whenever it is set. More...
class	SoReplacedTextureElement
	Abstract base class for each texture state element. More...
class	SoShaderProgramElement
	Stores the current shader program. More...
class	SoShapeHintsElement
	Stores the current shape hints. More...
class	SoShapeStyleElement
	Stores some information used by shapes. More...
class	SoShininessElement
	Stores shininess of current material (mostly superseded by SoMaterialElement). More...
class	SoSpecularColorElement
	Stores specular color of current material (superseded by SoMaterialElement). More...
class	SoStereoElement
	Stores the current stereo attributes. More...
class	SoSwitchElement
	Stores the current switch index. More...
class	SoTangentBindingElement
	Stores current tangent binding. More...
class	SoTangentElement
	Allows read-only access to the top element in the state. More...
class	SoTextAliasingFactorElement
	Stores the current textured text anti-aliasing factor. More...
class	SoTextAlignmentHElement
	Stores the current horizontal text alignment. More...
class	SoTextAlignmentVElement
	Stores the current vertical text alignment. More...
class	SoTextBackFrameLineWidthElement
	Stores the current text backFrame line width. More...
class	SoTextKerningElement
	Stores the current kerning value. More...
class	SoTextMarginElement
	Stores the current text margin. More...
class	SoTextOrientationElement
	Stores the current text orientation attributes. More...
class	SoTextOutlineEnabledElement
	Stores the current 3D text outline flag. More...
class	SoTextStyleColorsElement
	Stores the current textured text quality range. More...
class	SoTextStyleElement
	Stores the current text effect settings. More...
class	SoTextTextureQualityRangeElement
	Stores the current textured text quality range. More...
class	SoTexture3EnabledElement
	Enables/disables 3D textures. More...
class	SoTextureCombinerElement
	Stores the current texture combiner parameters. More...
class	SoTextureCoordinate3Element
	Stores the current 3D texture coordinates. More...
class	SoTextureCoordinateBindingElement
	Stores the current 3D texture coordinates. More...
class	SoTextureCoordinateElement
	Stores the current texture coordinates. More...
class	SoTextureCubeMapEnabledElement
	Enables/disables textureCubeMap. More...
class	SoTextureEnabledElement
	Enables/disables textures. More...
class	SoTextureImage3Element
	Stores the current 3D texture image. More...
class	SoTextureImageElement
	Stores the current texture image. More...
class	SoTextureImageElementBase
	Stores the current texture image. More...
class	SoTextureMatrixElement
	Stores the current texture matrix. More...
class	SoTextureNameElement
	Stores the current texture name. More...
class	SoTextureQualityElement
	Stores the current texture quality. More...
class	SoTextureOverrideElement
	Stores the current texture override. More...
class	SoTextureSendingEnabledElement
	Stores the information that indicates if texture calls must be sent. More...
class	SoTextureTransformElement
	Stores the current texture transform. More...
class	SoTextureUnitElement
	Stores the current texture unit identifier. More...
class	SoUniformShaderParameterElement
	Stores the current uniform shader parameter. More...
class	SoUnitsElement
	Stores the current units type. More...
class	SoUpdateAreaElement
	Stores the rectangular area within the current viewport region that needs to be updated when rendering. More...
class	SoVertexFlagElement
	Stores the current vertex flag. More...
class	SoVertexShaderParameterElement
	Stores SoVertexShaderParameter nodes encountered during traversal. More...
class	SoViewingMatrixElement
	Stores the current viewing matrix. More...
class	SoViewportRegionElement
	Stores the current viewport region. More...
class	SoViewVolumeElement
	Stores the current view volume. More...
class	SoWindowElement
	Stores the current window attributes. More...

Detailed Description

The element classes are used internally for storing information in Open Inventor's traversal state list.

They are of potential interest only to programmers who are extending Open Inventor. For further information on this topic, see "The Inventor Toolmaker".