Object File Format - Text data format

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Object File Format is an open source text data format created in 1991 by Stuart Levy and Tamara Munzner and Mark Phillips.

#1363on PLDB

34Years Old

Wikipedia

Tags: textDataFormat, 3d
Read more about Object File Format on the web: 1. 2.
1 PLDB concepts link to Object File Format: Geomview

Example from the web:

OFF
# A simple cube
8 6 12
0.0 0.0 0.0
1.0 0.0 0.0
1.0 1.0 0.0
0.0 1.0 0.0
0.0 0.0 1.0
1.0 0.0 1.0
1.0 1.0 1.0
0.0 1.0 1.0
4 0 1 2 3
4 5 4 7 6
4 1 5 6 2
4 4 0 3 7
4 3 2 6 7
4 0 4 5 1

Language features

Feature	Supported	Example
Lists	✓	3 0 1 2 # Example: face definition with vertex indices
Floats	✓	0.5 0.5 0.5 # Example: vertex coordinates
Integers	✓	3 3 1 # Example: number of vertices, faces, edges
Line Comments	✓	# Single-line comment
Comments	✓	# This is a comment in an OFF file
Strings	X
MultiLine Comments	X
Semantic Indentation	X