NURBS library of Modules
-----------------------------

This directory ( iac_proj/nurbs/ ) contains all the V code, source code,
HTML documentation, and installation information for the IAC Nurbs Example project "Nurbs".

The directory should be placed into your existing project directory, which
should already contain the IAC Project File structure, i.e., the iac_proj/,
iac_lib/ and v/ directories.

The file INSTALL contains information on how to edit the existing IAC
files: a single line addition to the iac_proj/iac_proj.v file, to add the
new Nurbs project, and two single line additions to some of the iac_lib/
files (in this instance misc.v and examples.v) to add a link to the User
Macro and the Example Application from the new top-level IAC library page.

Once the files have been correctly installed, the low-level module of the new
project may be compiled. Users of the Developer's Edition may select the
library IAC_PROJ.Nurbs.NurbsMods in the Templates library, and then
perform a compile. Alternatively, you may type the following command into
the VCP prompt; Visualization Edition users must type the following command
to compile the project, as there is no access to the Templates library
through the Network Editor:

$compile IAC_PROJ.Nurbs.NurbsMods

Files
-----

The following files can be found in the iac_proj/nurbs/ directory.

INSTALL 	Contains installation instructions for editing the iac_proj.v
		and iac_lib/ misc.v and examples.v files. This file should
		not be edited as the future installation script will use this
		file.

NurbCon.v	Creates the IAC_PROJ.Nurbs library.

nurbsmod.v	Creates the NurbsMods library containing the low-level
		module for Nurbs_To_Mesh, Nurbs_To_Field and the Nurbs file 				loader + parameter blocks.

nurbsmac.v	Creates the NurbsMacs library containing the high-level
		macros Nurbs_To_Field, Nurbs_To_Mesh and Nurbs file loader +
		there user interfaces.

nurbslib.v	Creates the NURBS library which contains the high level 
			macros Load_Nurbs Nurbs_to field and Nurbs_to_Mesh and the 
			Example Application ExampleNurbs.

nurbs2f.c 	C source for Nurbs_To_Field module.

nurbs2m.c 	C source for Nurbs_To_Mesh module.

rd_nurbs.c	C source for rd_nurbs module.

nurbutil.c	C source for the nurbs library.

nurbs.h		header file for the nurbs library.

doc_mod.html	HTML documentation for the NURBS example libary of modules.

doc_umac.html	HTML documentation for the NURBS example libary User Macro.

README		This file.

data/		Testdata for the NURBS Library


Generated Files
---------------

When the project is compiled, the following files will be generated. Once
completed, you may safely remove these files; any future recompilations
will regenerate these files.

gen_nurbs.h	AVS/Express generated header file.

nurbs2f.o	Intermediate object file.

nurbs2m.o	Intermediate object file.

nurbutil.o	Intermediate object file.

rd_nurbs.o	Intermediate object file.
