ECMA 363 : 4ED 2007

1 Scope
2 Conformance
3 References
4 Definitions
5 Notational Conventions
   5.1 Diagrams and field descriptions
   5.2 Data types
   5.3 Functional notations
   5.4 Matrix, vector and coordinate system conventions
6 Acronyms and Abbreviations
7 General Description
8 Architecture
   8.1 Execution architecture
   8.2 Palettes
   8.3 Node resources
   8.4 Shading resources
   8.5 Mot ion resource
   8.6 Modifier chains
   8.7 Scene graph
   8.8 CLOD mesh generator
   8.9 Rendering and Shading
   8.10 Serialization
   8.11 Extensibility
9 File Format
   9.1 File structure
   9.2 Block structure
   9.3 Block definitions
   9.4 File structure blocks
   9.5 Node blocks
   9.6 Geometry generator blocks
   9.7 Modifier blocks
   9.8 Resource blocks
10 Bit Encoding Algorithm
   10.1 Definitions
   10.2 Acronyms and Abbreviations
   10.3 Overview
   10.4 Encoding Algorithm
11 Free-Form Curve and Surface Extension
   11.1 Overview
   11.2 Definitions
   11.3 Architecture
   11.4 Free-Form Object New Object Type
   11.5 Free-Form Object Declaration
   11.6 Free-Form Object Continuation
Annex A (informative) Bit Encoding Algorithm - An
        Implementation

Defines the syntax and semantics of the Universal 3D file format, an extensible format for downstream 3D CAD repurposing and visualization, useful for many mainstream business applications.