"SfR Fresh" - the SfR Freeware/Shareware Archive 
Member "gle-3.1.0/doc/gle-3.0.lsm" of archive gle-3.1.0.tar.gz:
As a special service "SfR Fresh" has tried to format the requested source page into HTML format using source code syntax highlighting with prefixed line numbers.
Alternatively you can here view or download the uninterpreted source code file.
That can be also achieved for any archive member file by clicking within an archive contents listing on the first character of the file(path) respectively on the according byte size field.
1 Begin3
2 Title: GLE Tubing and Extrusion Library
3 Version: 3.0.0
4 Entered-date: 14JUN2000
5 Description: GLE is a library package of C functions that draw
6 extruded surfaces, including surfaces of revolution,
7 sweeps, tubes, polycones, polycylinders and helicoids.
8 Generically, the extruded surface is specified with a
9 2D polyline that is extruded along a 3D path. A local
10 coordinate system allows for additional flexibility in
11 the primitives drawn. Extrusions may be texture mapped
12 in a variety of ways. The GLE library generates 3D
13 triangle coordinates, lighting normal vectors and
14 texture coordinates as output. GLE uses the GL or
15 OpenGL API's to perform the actual rendering.
16 Keywords: graphics surface sweep tube extrude polycone polycylinder OpenGL
17 Author: linas@linas.org (Linas Vepstas)
18 Maintained-by: linas@linas.org (Linas Vepstas)
19 Primary-site: 697k metalab.unc.edu pub/Linux/libs/X/gle-3.0.0.tar.gz
20 Alternate-site: 485k tsx-11.mit.edu pub/linux/sources/libs/gle.2.2.7.tar.gz
21 Original-site: 697k http://linas.org/gle/gle-3.0.0.tar.gz
22 Platform: GLE is known to compile and run on the following:
23 RS/6000 (AIX 3.2.5, AIX 4.1, with xlc and gcc, OpenGL LPP)
24 Linux (Linux 1.x, 2.x with gcc and MesaGL)
25 SGI (Irix 5.x)
26 Reported to compile & run with Digital UNIX, HPUX,
27 IBM OS/2, Microsoft NT
28 Copying-policy: Freely distributable, AS-IS, no warrenty.
29 End