X3D

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Revision as of 21:54, 31 March 2014

File Format
Name	X3D
Ontology	Electronic File Formats Graphics X3D
Extension(s)	.x3d, others
PRONOM	fmt/579, fmt/580, fmt/581, fmt/582

X3D (Extensible 3D) is an interactive 3D vector graphics format. It is the successor to VRML. It is usually encoded in XML, though there is also a standard "Classic VRML" encoding.

X3D is standardized in ISO/IEC 19775 (X3D), ISO/IEC 19776 (X3D encodings), and ISO/IEC 19777 (X3D language bindings).

Contents 1 Identification 2 Specifications 3 Sample files 4 Links

Identification

Assuming uncompressed XML encoding, an X3D file has a line beginning with "<!DOCTYPE X3D PUBLIC", followed by an "<X3D>" XML element.

Classic VRML-encoded X3D files begin with text similar to "#X3D V3.1 utf8".

Specifications

• X3D International Specification Standards

Sample files

• X3D Basic Examples
• X3D for Web Authors Examples

Links

• X3D Overview, from the Web3D Consortium
• X3D Resources, from the Web3D Consortium
• Wikipedia article