Node: SegmentedVolumeData

Component: VolumeRendering

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➨ Fields

The SegmentedVolumeData node specifies a segmented volume data set. Each segment can be rendered with a different volume rendering style.

HTML Encoding and Default Values

<SegmentedVolumeData allowViewpointInside='true' appearance='x3dom.nodeTypes.X3DAppearanceNode' bboxCenter='0,0,0' bboxSize='-1,-1,-1' dimensions='1,1,1' geometry='x3dom.nodeTypes.X3DGeometryNode' isPickable='true' isPickable='0' metadata='X3DMetadataObject' numberOfMaxSegments='10.0' render='true' renderStyle='x3dom.nodeTypes.X3DComposableVolumeRenderStyleNode' segmentIdentifiers='x3dom.nodeTypes.Texture' voxels='x3dom.nodeTypes.Texture' ></SegmentedVolumeData>


These are the X3D / X3DOM fields of this node. Values should usually be received / set as strings via DOM functions (i.e., using setAttribute("myFieldName", "myFieldValue") and getAttribute("myFieldName")).
Name Type Default Value Range Inheritance Standard Description
allowViewpointInside SFBool true X3DVolumeDataNode Allow to locate the viewpoint inside the volume.
appearance SFNode Shape/X3DAppearanceNode X3DVolumeDataNode Holds the appearance node.
bboxCenter SFVec3f 0,0,0 [-inf, inf] X3DVolumeDataNode Center of the bounding box
bboxSize SFVec3f -1,-1,-1 [0, inf] or -1 X3DVolumeDataNode Size of the bounding box
dimensions SFVec3f 1,1,1 X3DVolumeDataNode Specifies the size of of the bounding box for the volume data.
geometry SFNode Rendering/X3DGeometryNode X3DVolumeDataNode Holds the geometry node.
isPickable SFBool true X3DVolumeDataNode Defines whether the shape is pickable.
isPickable SFInt32 0 X3DVolumeDataNode Holds the id offset for MultiPart picking.
metadata SFNode X3DMetadataObject X3DVolumeDataNode Field to add metadata information
numberOfMaxSegments SFFloat 0 Specifies the number of segments on the volume data. It is used to correctly match each segment identifier to an index of the renderStyle list.
render SFBool true X3DVolumeDataNode Flag to enable/disable rendering
renderStyle MFNode X3DComposableVolumeRenderStyleNode The renderStyle field contains a list of composable render styles nodes to be used on the segmented volume data.
segmentIdentifiers SFNode Texturing/Texture The segmentIdentifiers field is an ImageTextureAtlas node of the same dimensions of the volume data. The segment identifiers are used to map each segment with a volume rendering style.
voxels SFNode Texturing/Texture X3DVolumeDataNode The voxels field is an ImageTextureAtlas node containing the volume data.