Overview
Comment:Writes anonymous components (except junctions) to cmp.txt and then assigns names to them.
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SHA3-256: 197b2ca8bad0ca38b7efb4644328ce8456e3fc324820a9ef582882a68c8bece3
User & Date: geraint@users.sourceforge.net on 2004-08-01 22:07:14
Other Links: branch diff | manifest | tags
Context
2004-08-02
06:55:01
Handles repetitions (cmp.txt, ibg.m and abg.m) check-in: 1c4381e3b0 user: geraint@users.sourceforge.net tags: origin/master, trunk
2004-08-01
22:07:14
Writes anonymous components (except junctions) to cmp.txt and then assigns names to them. check-in: 197b2ca8ba user: geraint@users.sourceforge.net tags: origin/master, trunk
20:13:30
ibg2abg transformation does not require lbl.txt (directly) check-in: b5dcb07ed7 user: geraint@users.sourceforge.net tags: origin/master, trunk
Changes

Modified mttroot/mtt/bin/trans/dia2abg.pl from [38d24fda44] to [631b1db315].

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	    'dia_input_file=s' => \$dia_input_file,
	    'dia_output_file=s' => \$dia_output_file,
	    'label_file=s' => \$label_file,
	    'component_list_file=s' => \$component_list_file,
	    'debug' => \$debug,
	    'create_component_list' => \$create_component_list,
	    'create_abg' => \$create_abg,
	    'create_ibg' => \$create_ibg,
	    'abg_file=s' => \$abg_file,
	    'ibg_file=s' => \$ibg_file,
	    'change_flow_causality=s' => \$change_flow_causality,
	    'change_effort_causality=s' => \$change_effort_causality,
	    );

die usage() if $diagram_name eq '';
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my $dom = new XML::DOM::Parser;
my ($doc);

$doc = $dom->parsefile($dia_input_file);
$objects = get_objects_node($doc,"Bond Graph");

get_component_data($objects);

get_bond_data($objects);

create_component_list() if ($create_component_list);
name_anonymous_components();

if ($create_abg) {
    open (OUT,">$abg_file") ||
	die "Cannot open $abg_file for writing.\n";

    # Don't update the label file unless we are creating component list and abg simultaneously...
    if ($create_component_list) {
	print STDERR "WARNING: Label file may be stale.\n" 
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}

exit 0;


#----------------------------SUBROUTINES-------------------------------------
sub create_component_list {
    my ($name,@line,$i);
    my ($type, $name);

    print_debug("CREATING unique_raw_list...\n");
    open (RAW,">$component_list_file") ||
	die "Cannot open $component_list_file for writing.\n";

    foreach (values(%component_id_tag)) {
    foreach my $val (values(%component_id_tag)) {	
	$_ = $val;
	id_cleaner();
	$val = $_;
	($type, $name) = split (/:/) ;
	$type = $type ? $type : $val;
	print RAW $_ . "\n" if (/:/);
	print RAW $val . "\n" if (($type ne "1") and ($type ne "0"));
    }
    close(RAW);
}


sub get_label_data {
    my ($name,@line,$i);
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	    $i++;
	}
    }
    print OUT "\n";
}

sub output_ibg {
    my (%components,$key,$component,$type,$name,
    my ($key,$component,$type,$name,
	%reverse_mtt_bond_id_index,$mtt_bond_id,$dia_bond_id,
	@bonds,
	$bond_id,$start,$end,$id,
	$head,$head_component,$head_type,$head_name,
	$tail,$tail_component,$tail_type,$tail_name,
	$start_label,$end_label,
	$head_label,$tail_label,
	$effort_causality,$flow_causality,
	$effort_causality,$flow_causality);
	$anon_id);

    # copy component_id_tag and assign names to anonymous components
    %components = %component_id_tag;

    $anon_id = 0;
    while (($id, $component) = each(%components)) {
	$component =~ s/\#//g;
	($type, $name) = split (/:/, $component);
	if (! $name) {
	    $component = "${component}:mtt${component}_${anon_id}";
	}
	$anon_id++;
	$components{$id} = $component;
    }

    output_ibg_header();

    %reverse_mtt_bond_id_index = reverse (%mtt_bond_id_index);

#    while (($mtt_bond_id, $dia_bond_id) = each(%reverse_mtt_bond_id_index)) {
    @bonds = (sort keys (%reverse_mtt_bond_id_index));
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	    $head_label = $end_label;
	    $tail_label = $start_label;
	} else {
	    $head_label = $start_label;
	    $tail_label = $end_label;
	}

	$head_component = $components{$head};
	$tail_component = $components{$tail};
	$head_component = $component_id_tag{$head};
	$tail_component = $component_id_tag{$tail};

	$effort_causality = $bond_id_effort_causality{$dia_bond_id};
	$flow_causality   = $bond_id_flow_causality  {$dia_bond_id};

	for ($effort_causality) {
	    if (/-1/) { $effort_causality = "tail";}
	    if (/0/) { $effort_causality = "none";}
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      $strattr = get_first_subnode_by_nodename_attribute(0,$comp,"dia:attribute","name","string");
      $str_elem = get_first_element_subnode($strattr);
      $string = get_first_text_subnode($str_elem);
      $component_id_tag{$id} = $string->getData;
  }
    die "There are no components!\n" unless keys(%component_id_tag) > 0;
}

sub name_anonymous_components {
    my ($id, $component, $type, $name, $anon_id);
    $anon_id = 0;
    while (($id, $component) = each(%component_id_tag)) {
	$_ = $component;
	id_cleaner();
	$component = $_;
	($type, $name) = split (/:/, $component);
	if (! $name) {
	    $component = "${component}:mtt${component}_${anon_id}";
	    $anon_id++;
	}
	$component_id_tag{$id} = $component;
    }    
}

# Dia stores its attributes in a strange way, not using typical xml attributes.
sub get_dia_attribute_value {
    my ($type, $attribute_node )= @_;
    my ($subnode);
    $subnode = get_first_subnode_by_nodename_attribute(0,$attribute_node,$type);


MTT: Model Transformation Tools
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