# Copyright (c) P.J.Gawthrop, 1989, 1990, 1991, 1993, 1994, 1995, 1996.

###############################################################
## Version control history
###############################################################
## $Header$
## $Log$
## Revision 1.19  1996/08/19 15:33:22  peter
## Included new state matric (sm) rep.
## Generate step response (sr) from sm.
##
## Revision 1.18  1996/08/19 13:30:54  peter
## New CLEAN target.
##
## Revision 1.17  1996/08/19 06:48:14  peter
## Explicit figure editing.
##
## Revision 1.16  1996/08/18 19:58:36  peter

echo 'This is free software with ABSOLUTELY NO WARRANTY.'
echo 'Type `mtt warranty'\' 'for details.'
echo

if [ "$1" = "" ]; then
  echo 'Usage: mtt info'
  echo '       mtt warranty'
  echo '       mtt system_name clean'
  echo '       mtt system_name representation vc'
   echo '       mtt system_name representation language'
   echo '       mtt system_name representation language parameters'
  echo '       mtt system_name representation language'
  echo '       mtt system_name representation language parameters'
  exit
fi

if [ "$1" = "info" ] && [$2 = ""]; then
  info -f $MTTPATH/../doc/mtt.info
  exit
fi

	nyfr)
		REPTYPE='data' ;;
	nifr)
		REPTYPE='data' ;;
	*)
		REPTYPE='tex' ;;
esac


# Version control
if [ "$3" = "vc" ]; then
  case $2 in
	abg )
		VC='ok'
		VCext='fig' ;;
	lbl )
		VC='ok'
		VCext='txt' ;;
	 cr)
		VC='ok'
		VCext='r' ;;
	sympar )
		VC='ok'
		VCext='r' ;;
	simp )
		VC='ok'
		VCext='r' ;;
	numpar )
		VC='ok'
		VCext='m' ;;
	input )
		VC='ok'
		VCext='m' ;;
	sspar )
		VC='ok'
		VCext='r' ;;
	*)
		echo Version control is not appropriate for representation $2
		exit  ;;
  esac
fi


# This is the main mtt programme
 
make -s  -f -  $1_$2.$3 << EOF

# Cancel implicit rules I don't want
%.dvi: %.tex

# Create an arg file if it doesn't exist
$1_args.m:
	touch $1_args.m

#Create acausal bond graph figure using xfig
#.PHONY: $1_abg.fig 
$1_abg.fig:
	$FIG $1_abg.fig 

#Create empty files (with titles) if not already there
$1_lbl.txt:
	echo Creating $1_lbl.txt
	( \
	echo "%% Label file for $1 ($1_lbl.txt)"; \
	echo "%% Label file for system $1 ($1_lbl.txt)"; \
	cat $MTTPATH/m/rcs_header.txt; \
	echo "%% Each line should be of one of the following forms:"; \
	echo "%	a comment (ie starting with %)"; \
	echo "%	Component-name	CR_name	arg1,arg2,..argn"; \
	echo "%	blank"; \
        )> $1_lbl.txt
$1_cr.r:
	makecr $1
$1_sympar.r:
	echo Creating $1_sympar.r
	( \
	echo "%% Symbolic parameter file for $1 ($1_sympar.r)"; \
	echo "%% Symbolic parameter file for system $1 ($1_sympar.r)"; \
	cat $MTTPATH/m/rcs_header.txt; \
	echo "%% Change the following line to reflect the number of variables"; \
	echo "MTTNVar := 0;"; \
	echo "IF MTTNVar>0 THEN MATRIX MTTVar(MTTNVar,1);"; \
 	echo "%% Add an assignment statement here for each variable"; \
 	echo "%% For example: MTTVar(1,1) := r"; \
        )> $1_sympar.r
$1_simp.r:
	echo Creating $1_simp.r
	( \
	echo "%% Reduce comands to simplify output for $1 ($1_simp.r)"; \
	echo "%% Reduce comands to simplify output for system $1 ($1_simp.r)"; \
	cat $MTTPATH/m/rcs_header.txt; \
        )> $1_simp.r

$1_numpar.m: $1_sympar.r
	mknumpar $1; matlab_tidy $1_numpar.m;
	mv $1_numpar.m junk; cat $MTTPATH/m/rcs_header.txt junk>$1_numpar.m

$1_input.m:
	echo Creating $1_input.m
	( \
	echo "function u = $1_input(t)"; \
	echo "%% Input file for $1 ($1_input.m)"; \
	echo "%% Input file for system $1 ($1_input.m)"; \
	echo "%% This file provides the system input for simulation:";\
	cat $MTTPATH/m/rcs_header.txt; \
	echo; \
	echo "% Set up system definitions"; \
	echo "[nx,ny,nu,nz,nyz] = $1_def;"; \
	echo "% Change the following lines as you wish"; \
	echo "u = zeros(nu,1);"; \
	echo "u(1) = 1;"; \
        )> $1_input.m

$1_sspar.r:
	echo Creating $1_sspar.r
	(\
	echo "%% Reduce steady-state parameter file for $1 ($1_sspar.r)" \
	cat $MTTPATH/m/rcs_header.txt; \
	> $1_sspar.r
	)> $1_sspar.r

$1_rep.txt:
	echo Creating $1_rep.txt
	( \
	echo "%% Outline report file for system $1 ($1_rep.txt)"; \
	cat $MTTPATH/m/rcs_header.txt; \
	echo "abg ps"; \
	echo "lbl txt"; \
	echo "cbg ps"; \
	echo "dae tex"; \
	)> $1_rep.txt


#Raw bond graph: fig file to mfile
$1_rbg.m: $1_abg.fig $1_lbl.txt
	rbg_fig2m $1

$1_cmp.m: $1_rbg.m

$1_fig.fig: $1_rbg.m

#Bond graph conversions using matlab
#Raw bond graph to acausal bond graph: mfile
$1_abg.m: $1_rbg.m
	rbg2abg_m $1	

#Causal bond graph: mfile to fig conversion
$1_cbg.fig: $1_cbg.m $1_rbg.m $1_fig.fig
	cbg_m2fig $1

#Causal bond graph: xfig display
#$1_cbg.view: $1_cbg.fig
#	echo "Creating view of $1_cbg"; xfig $1_cbg.fig &


#Acausal bond graph to causal bond graph: mfile
$1_cbg.m: $1_abg.m
	abg2cbg_m $1

#Elementary system equations + definitions
$1_ese.r: $1_cbg.m

#$1_rep.rep: $1_rep.make
#	sh<$1_rep.make; cp $1_rep.tex $1_rep.doc

$1_rep.html: $1_rep.dvi
	echo Creating $1_rep.html 
	latex2html $1_rep.tex

# Version control system - uses RCS
RCS:
	echo Creating RCS
	mkdir RCS
$1_$2.vc: RCS $1_$2.$VCext 
	echo Version control on $1_$2.$VCext
	ci -I $1_$2.$VCext </dev/tty  ; co -l $1_$2.$VCext 

EOF