1 The GLE Tubing and Extrusion Library is a graphics application
2 programming interface (API). The library consists of a number of "C"
3 language subroutines for drawing tubing and extrusions. The library is
4 distributed in source code form, in a package that includes documentation,
5 a VRML proposal, Makefiles, and full source code and header files. It
6 uses the OpenGL (TM) programming API to perform the actual drawing of the