#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
     ######################################

# Bourne shell script: abg2sub_m2sh
  ###################################### 
  ##### Model Transformation Tools #####
  ######################################
  
  ###############################################################
  ## Version control history
  ###############################################################
  ## $Id$
  ## $Log$
  ## Revision 1.3  2001/10/15 14:27:34  gawthrop
  ## Now handles [1:N] style port labels
  ##
  ## Revision 1.2  2001/07/23 23:26:23  gawthrop
  ## Removed some boring user feedback
  ##
  ## Revision 1.1  2001/06/11 19:47:49  gawthrop
  ## Makes the sub.sh file directly from the abg.fig file
  ## Used for making lbl files (abg2lbl_fig2txt)
  ##
  ##
  ###############################################################

# Copyright (C) 1996--2002 by Peter J. Gawthrop



get_valid_components()

{
awk '
function modulo10(x) {
  return x-int(x/10)*10
    }
BEGIN{
  polyline = 2;
  text = 4;
  compound_object = 6;

}
{
object = $1;
zero_depth =  (modulo10($4)==0)&&(object==text);
if (zero_depth) print $0

}' < $1_abg.fig

}
#if [ -f "$1_sub.sh" ]; then
#    echo Using "$1_sub.sh"
#    exit
#else
    #Inform user
    echo Creating $1_sub.sh    
#fi

echo '# Commands to generate subsystem representations'>  $1_sub.sh
echo "# File $1_sub.sh"			>> $1_sub.sh
echo "# Generated by MTT on `date`."	>> $1_sub.sh
echo					>> $1_sub.sh

# Get a list of all components from the _abg file
get_valid_components $1 |\
grep -v '\[[0-9]*:[0-9]*\]' |\
grep -v '\[.*\]' |\
awk '{if ($1==4) split($14,a,":"); print a[1]}'  |\
sed 's/\\001//' |\
sort -u > mtt_tmp1

# Remove all components starting with 0 or 1
grep -v '^[01]' < mtt_tmp1 > mtt_tmp4

# Get a list of all standard simple components
ls $MTT_LIB/comp/simple |\
  awk '/_cause.m/{split($1,a,"_");print(a[1])}'  >mtt_tmp2

# Get a list of all standard compound components
#ls $MTTPATH/comp/compound |\
#  awk '/_abg.m/{split($1,a,"_");print(a[1])}'  >> mtt_tmp2

# Sorted combined list
cat mtt_tmp2 | \
  sed  's/^zero$/0/' |\
  sed  's/^one$/1/' |\
  sort -u >mtt_tmp3

# Print the non-standard components
comm mtt_tmp4 mtt_tmp3 |\
  awk 'BEGIN{FS="\t"}{if (length($1)>0) print "$1" $1 "$2"}' \
  >>$1_sub.sh

# Clean up mtt_tmp files
#rm -f mtt_tmp?








