#! /bin/sh

# Copyright (C) 1991 The Geometry Center

step=.15
while
   case "$1" in
   -s)	step=$2; shift 2 ;;
   -)	shift ;;
   "")	test ;;
   *)	if [ ! -f "$1" ]; then
	    echo "oogl2conf: can't open $1" >&2;
	    echo "$Usage" >&2
	    exit 1
	fi
	test ;;
   esac
do :
done

oogl2quad -C -N $@ |
	quad2tri - - |
	tri2poinc -s $step - -
