Class X3D


public class X3D extends X3DConcreteStatement
X3D is the root node for an Extensible 3D (X3D) Graphics model. This concrete class represents an X3D statement.

X3D statement tooltip: [X3D statement] X3D is the top-most XML element for an Extensible 3D (X3D) Graphics model. The X3D element contains a single head element for metadata, and a single Scene element which is root node of the 3D scene graph. Hint: for more on XML declaration and DOCTYPE (DTD) statements, which precede the X3D statement, see <a href="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Validation" target="_blank">https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Validation</a> Hint: each X3D model has a tree structure. Wikipedia: Tree (data structure) <a href="https://en.wikipedia.org/wiki/Tree_(data_structure)" target="_blank">https://en.wikipedia.org/wiki/Tree_(data_structure)</a> Hint: X3D model is also a form of Directed Acyclic Graph (DAG), which has no loops and helps to ensure efficient processing. Hint: additional attributes are under consideration for use when embedding X3D version 4 scenes within HTML version 5 web pages. Hint: X3D Architecture 7.2.5.2 Header statement <a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-IS.proof//Part01/components/core.html#HeaderStatement" target="_blank">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-IS.proof//Part01/components/core.html#HeaderStatement</a> *

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