1#!/bin/sh
2
3# change creaseAngle in all IndexedFaceSet nodes of a VRML file
4
5# Copyright (C) 2003 J. "MUFTI" Scheurich
6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program (see the file "COPYING" for details); if
19# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
20# Cambridge, MA 02139, USA.
21
22if test "$#" = "0" ; then
23   echo Change the creaseAngle in the whole file
24   echo Usage $0 newcreaseangle [ inputfile.wrl ] 1>&2
25   exit 1
26fi
27
28NEW_CREASEANGLE=$1
29
30shift
31
32awk -v newangle=$NEW_CREASEANGLE  -f `dirname $0`/creaseangleChange.awk $*
33
34