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#!/bin/sh
# Generates function header for a computer language
# PJ Gawthrop May 1998
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.5 1998/07/25 20:42:30 peterg
## No assignements for switch either
##
## Revision 1.4 1998/07/25 10:43:10 peterg
## No assignments of x or u if sm rep.
##
## Revision 1.3 1998/07/19 15:52:15 peterg
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#!/bin/sh
# Generates function header for a computer language
# PJ Gawthrop May 1998
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.6 1998/07/27 20:30:39 peterg
## Mods for dm rep - no globals ...
##
## Revision 1.5 1998/07/25 20:42:30 peterg
## No assignements for switch either
##
## Revision 1.4 1998/07/25 10:43:10 peterg
## No assignments of x or u if sm rep.
##
## Revision 1.3 1998/07/19 15:52:15 peterg
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language=$3
args=$4
output=$5
extras=$6
case $language in
m)
ext='m';
Lc='#';
Rc='#';
Lb='(';
Rb=')';
;;
c)
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language=$3
args=$4
output=$5
extras=$6
case $language in
m)
modeline='% -*-octave-*- Put Emacs into octave-mode';
ext='m';
Lc='#';
Rc='#';
Lb='(';
Rb=')';
;;
c)
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Rc='*/';
Lb='[';
Rb=']';
;;
*)
echo Language $language not supported - sorry; exit 1
esac
######### Octave (matlab) code
if [ "$language" = m ]; then
cat <<EOF
function $output = $1_$rep($args);
% $output = $1_$rep($args);
%System $system, representation $rep, language $language;
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Rc='*/';
Lb='[';
Rb=']';
;;
*)
echo Language $language not supported - sorry; exit 1
esac
# Appropriate emacs mode line
echo $modeline
######### Octave (matlab) code
if [ "$language" = m ]; then
cat <<EOF
function $output = $1_$rep($args);
% $output = $1_$rep($args);
%System $system, representation $rep, language $language;
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$extras
EOF
fi
# Globals
sympar2global_txt2lang $1 $language
if [ "$language" = "c" ] || [ "$language" = "m" ]; then
if [ "$rep" != "sm" ]&&[ "$rep" != "dm" ]&&[ "$rep" != "switch" ]; then
# Common part - ode (c and m)
# Use octave for this bit - needs the definition file
$MATRIX -q <<EOF
%System structure
[nx,ny,nu,nz,nyz] = $1_def;
printf("$Lc====== Set up the state variables ======$Rc\n");
for i = 1:nx
printf(" mttx%i = mttx$Lb%i$Rb;\n",i,i);
end;
printf("\n");
printf("$Lc====== Set up the input variables ======$Rc\n");
for i = 1:nu
printf(" mttu%i = mttu$Lb%i$Rb;\n",i,i);
end;
printf("\n");
EOF
fi
fi
#if [ "$language" = "java" ]; then
#$MATRIX -q <<EOF
# printf("JAVA\n");
#EOF
#fi
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$extras
EOF
fi
# Globals
sympar2global_txt2lang $1 $language
## if [ "$language" = "c" ] || [ "$language" = "m" ]; then
## if [ "$rep" != "sm" ]&&[ "$rep" != "dm" ]&&[ "$rep" != "switch" ]; then
## # Common part - ode (c and m)
## # Use octave for this bit - needs the definition file
## $MATRIX -q <<EOF
## %System structure
## [nx,ny,nu,nz,nyz] = $1_def;
##
## printf("$Lc====== Set up the state variables ======$Rc\n");
## for i = 1:nx
## printf(" mttx%i = mttx$Lb%i$Rb;\n",i,i);
## end;
## printf("\n");
##
## printf("$Lc====== Set up the input variables ======$Rc\n");
## for i = 1:nu
## printf(" mttu%i = mttu$Lb%i$Rb;\n",i,i);
## end;
## printf("\n");
##
## EOF
## fi
## fi
## #if [ "$language" = "java" ]; then
#$MATRIX -q <<EOF
# printf("JAVA\n");
#EOF
#fi
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