#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
# Bourne shell script: mtt_p2oct
# Pascal to .oct (octave loadable binary).
# P.J.Gawthrop Feb 2000
# Copyright (C) 2000 by Peter J. Gawthrop
#$Id$
# Find system constants
Nx=`mtt_getsize $1 x` # States
Nu=`mtt_getsize $1 u` # Inputs
Ny=`mtt_getsize $1 y` # Inputs
# Create numpar code
#mtt_p2C $1 numpar
# Create input code
#mtt_p2C $1 input
# Create the representation code
mtt_p2C $1 $2
# Inform user
echo Creating $1_$2.cc
# Create the c++ code
# Heading
date=`date`
cat > $1_$2.cc <<EOF
#include <octave/oct.h>
DEFUN_DLD ($1_$2, args, ,
"$1_$2 was generated by MTT on $date")
{
ColumnVector mttx = args(0).vector_value ();
ColumnVector mttu = args(1).vector_value ();
double mttt = args(2).double_value ();
ColumnVector mttpar = args(3).vector_value ();
EOF
case "$2" in
ode)
echo " ColumnVector mttdx ($Nx);" >> $1_$2.cc
;;
odeo)
echo " ColumnVector mtty ($Ny);" >> $1_$2.cc
;;
cse)
echo " ColumnVector mttdx ($Nx);" >> $1_$2.cc
;;
cseo)
echo " ColumnVector mtty ($Ny);" >> $1_$2.cc
;;
smx | smxa | smxax)
Nxx=`echo "$Nx*$Nx" | bc`
echo " ColumnVector mtta ($Nxx);" >> $1_$2.cc
echo " ColumnVector mttax ($Nx);" >> $1_$2.cc
;;
*)
esac
#Extract Type info
echo '/* Types */' >> $1_$2.cc
grep typedef $1_$2.C >> $1_$2.cc
#Extract any additional mtt_tmp variables
#awk 'BEGIN{
# writing = 1;
#}
#{
# if (match($1,"mtt")==1) writing=0;
# if ( (writing)&&(match($0,"mtt_t[0-9]")>0) ) print $0;
#}' < $1_$2.C >> $1_$2.cc
#Extract the numpar code
#echo '/* Numerical parameters */' >> $1_$2.cc
#awk '{
# if ($1=="}") writing=0;
# if (writing) print $0;
# if ($1=="{") writing=1;
#}' <$1_numpar.C >> $1_$2.cc
#Extract the input code converting [] to ()
#echo "/* Input information */" >> $1_$2.cc
#awk '{
# if ($1=="}") writing=0;
# if (match($1,"mtt")==1) writing=1;
# if (writing) print $0;
#}' <$1_input.C |\
#sed 's/\[\([0-9]*\)\]/(\1)/g' >> $1_$2.cc
#Extract the rep code and converting [] to () and deleting mtt variables etc
echo "/* Representation $2 information */" >> $1_$2.cc
awk '{
if ($1=="}") writing=0;
if ( (writing)&&(match($2,"mtt")==0) ) print $0;
if (match($1,"{")==1) writing=1;
}' <$1_$2.C |\
sed 's/\[\([0-9]*\)\]/(\1)/g' >> $1_$2.cc
# Tail
cat >> $1_$2.cc <<EOF
EOF
case "$2" in
ode)
echo "return octave_value (mttdx);" >> $1_$2.cc;
;;
odeo)
echo "return octave_value (mtty); " >> $1_$2.cc;
;;
cse)
echo "return octave_value (mttdx);" >> $1_$2.cc;
;;
cseo)
echo "return octave_value (mtty); " >> $1_$2.cc;
;;
smxa)
echo "return octave_value (mtta); " >> $1_$2.cc;
;;
smxax)
echo "return octave_value (mttax); " >> $1_$2.cc;
;;
*)
esac
# Terminating }
echo "}" >> $1_$2.cc;
# Convert to octave loadable code
echo Creating $1_$2.oct
mkoctfile $1_$2.cc