The Virtual Reality Modeling Language

This document is part 5 of ISO/IEC 14772:200x, the Virtual Reality Modeling Language (VRML), also referred to as "VRML 200x". The full title of this part of the International Standard is: Information technology -- Computer graphics and image processing -- The Virtual Reality Modeling Language (VRML) -- Part 5: Binary encoding.

Background	Clauses	Annexes
Foreword	1 Scope	A Grammar
Introduction	2 Normative references	B Examples
	3 Definitions
	4 Concepts
	5 Encoding of fields
	6 Encoding of nodes
	7 Encoding of other entities
	8 Conformance

The Foreword provides background on the standards process for VRML. The Introduction describes the purpose, design criteria, and characteristics of VRML. The following clauses define part 5 of ISO/IEC 14772:

1. Scope defines the problem area that VRML addresses.
2. Normative references lists the normative standards referenced in this part of ISO/IEC 14772.
3. Definitions contains the glossary of terminology used in this part of ISO/IEC 14772.
4. Concepts describes various fundamentals of VRML.
5. Encoding of fields specifies the datatypes used by nodes.
6. Encoding of nodes defines the syntax and semantics of VRML nodes.
7. Encoding of other entities defines the syntax of other VRML statements.
8. Conformance describes the conformance requirements for VRML implementations.

There are several annexes included in the specification:

1. Grammar definition presents the grammar for the VRML file format.
2. Examples includes a variety of VRML example files.