Rot/deity/
Rot/player/
Rot/src/utils/pfiles/
Rot/src/utils/www/
#!/usr/local/bin/perl

require "fread.pl";
require "defaults.pl";

$filein = $ARGV[0];
$fileout = $ARGV[1];
if (defined($ARGV[2]) && ($newvnum = int($ARGV[2])))
{
} else
{
    print "Usage:\n    ch-vnum <filein> <fileout> <new start vnum> [debug]\n";
    exit;
}
if (defined($ARGV[3]) && ($ARGV[3] eq "debug"))
{
    $debug = "yes";
}

open (FILE, "$filein")||die("Can't open input file\n");
$pointer = 0;
$a = 0;
$last = 0;

while ($last == 0)
{
    while (fread_letter() ne '#') {fread_to_eol();}
    $atype = fread_word();
       if ($atype eq "AREA")	{fread_area();}
    elsif ($atype eq "MOBILES")	{fread_mobiles();}
    elsif ($atype eq "OBJECTS")	{fread_objects();}
    elsif ($atype eq "ROOMS")	{fread_rooms();}
    elsif ($atype eq "RESETS")	{fread_resets();}
    elsif ($atype eq "SHOPS")	{fread_shops();}
    elsif ($atype eq "SPECIALS"){fread_specials();}
    elsif ($atype eq "\$")	{$last = 1;}
}
close FILE;
open (OUT, ">$fileout")||die("Can't open output file\n");
write_area();
write_mobiles();
write_objects();
write_rooms();
write_resets();
write_shops();
write_specials();
print OUT "\n#\$\n\n";
close OUT;

exit;



sub fread_area
{
    print "Reading AREA\n";
    $areatype = fread_string();
    $areafile = fread_string();
    $title = fread_string();
    $levels = fread_levels();
    $author = sprintf("%-7s", fread_word());
    fread_to_eol();
    $minvnum = fread_number();
    $maxvnum = fread_number();
    if (defined($debug)) 
    { 
	print "Old vnum range -> $minvnum  $maxvnum\n"; 
    }

    if (($newvnum >= $minvnum) && ($newvnum <= $maxvnum))
    {
	print "Error: New vnum range cannot intersect old vnum range.\n";
	exit;
    }
    if (defined($debug)) 
    { 
	print "New start vnum is valid.\n"; 
    }
    $tmp = $maxvnum - $minvnum;
    $tmp += $newvnum;
    if (($tmp >= $minvnum) && ($tmp <= $maxvnum))
    {
	print "Error: New vnum range cannot intersect old vnum range.\n";
	exit;
    }
    if (defined($debug)) 
    { 
	print "New end vnum is valid.\n"; 
    }
    $vdiff = $newvnum - $minvnum;
    $newminvnum = $minvnum + $vdiff;
    $newmaxvnum = $maxvnum + $vdiff;
    if (defined($debug)) 
    { 
	print "New vnum range -> $newminvnum  $newmaxvnum\n"; 
    }
    return;
}

sub write_area
{
    print "Writing AREA\n";
    print OUT "#AREA\nROT v1.5 format~\n${fileout}~\n";
    print OUT $title, "~\n";
    print OUT "$levels $author $title~\n";
    print OUT "$newminvnum $newmaxvnum\n";
    return;
}

sub fread_mobiles
{
    print "Reading MOBILES\n";
    $vnum = 1;
    while ($vnum != 0)
    {
	while (fread_letter() ne '#')
	    {fread_to_eol();}
	$vnum = fread_number();
	if (defined($debug))
	{
	    print "\t$vnum\n";
	}
	if ($vnum == 0)
	{
	    next;
	}
	$vnum += $vdiff;
        if (defined($debug)) 
        { 
            print "\t\tname\n"; 
        } 
	$m_name{$vnum} = fread_string();
        if (defined($debug))  
        {  
            print "\t\tshort\n";  
        }
	$m_short{$vnum} = fread_string();
        if (defined($debug))  
        {  
            print "\t\tlong\n";  
        }
	$m_long{$vnum} = fread_string();
        if (defined($debug))  
        {  
            print "\t\textended\n";  
        }
	$m_extended{$vnum} = fread_string();
	if (defined($debug))      
	{     
	    print "\t\trace\n";     
	}    
	$m_rac{$vnum} = fread_string();
        if (defined($debug))  
        {  
            print "\t\tact\n";  
        }
	$m_act{$vnum} = fread_flag();
        if (defined($debug))  
        {  
            print "\t\taffects\n";  
        }
	$m_aff{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\tshields\n";
        }
	$m_shd{$vnum} = fread_flag();
        if (defined($debug))  
        {  
            print "\t\talignment\n";  
        }
	$m_align{$vnum} = fread_number();
        if (defined($debug))  
        {  
            print "\t\tgroup\n";  
        }
	$m_group{$vnum} = fread_number();
        if (defined($debug))  
        {  
            print "\t\tlevel\n";  
        }
	$m_level{$vnum} = fread_number();
        if (defined($debug))  
        {  
            print "\t\thit roll\n";  
        }
	$m_hr{$vnum} = fread_number();
        if (defined($debug))  
        {  
            print "\t\thit dice\n";  
        }
	$m_hdice{$vnum} = fread_word();
        if (defined($debug))  
        {  
            print "\t\tmana dice\n";  
        }
	$m_mdice{$vnum} = fread_word();
        if (defined($debug))  
        {  
            print "\t\tdamage dice\n";  
        }
	$m_ddice{$vnum} = fread_word();
        if (defined($debug))  
        {  
            print "\t\tdamage type\n";  
        }
	$m_dtype{$vnum} = fread_word();
        if (defined($debug))
        {
            print "\t\tAC 1\n";
        }
	$m_ac1{$vnum} = fread_number();
        if (defined($debug))
        {
            print "\t\tAC 2\n";
        }
	$m_ac2{$vnum} = fread_number();
        if (defined($debug))
        {
            print "\t\tAC 3\n";
        }
	$m_ac3{$vnum} = fread_number();
        if (defined($debug))
        {
            print "\t\tAC 4\n";
        }
	$m_ac4{$vnum} = fread_number();
        if (defined($debug))
        {
            print "\t\toffensive\n";
        }
	$m_off{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\timmune\n";
        }
	$m_imm{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\tresist\n";
        }
	$m_res{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\tvulnerable\n";
        }
	$m_vul{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\tstart position\n";
        }
	$m_pos1{$vnum} = fread_word();
        if (defined($debug))
        {
            print "\t\tdefault position\n";
        }
	$m_pos2{$vnum} = fread_word();
        if (defined($debug))  
        {  
            print "\t\tsex\n";  
        }
	$m_sex{$vnum} = fread_word();
        if (defined($debug))
        {
            print "\t\ttreasure\n";
        }
	$m_gold{$vnum} = fread_number();
        if (defined($debug))
        {
            print "\t\tform\n";
        }
	$m_form{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\tparts\n";
        }
	$m_parts{$vnum} = fread_flag();
        if (defined($debug))
        {
            print "\t\tsize\n";
        }
	$m_size{$vnum} = fread_word();
        if (defined($debug))
        {
            print "\t\tmaterial\n";
        }
	$m_material{$vnum} = fread_word();
	$lastline = 0;
	while ($lastline == 0)
	{
	    if (defined($debug))
	    {
		print "\t\tExtras:\n";
	    }
	    $tmp = fread_letter();
	    if ($tmp eq '#')
	    {
		$pointer--;
		$lastline = 1;
		next;
	    }
	    if ($tmp eq 'D')
	    {
		if (defined($debug))
		{
		    print "\t\t\tdeath message\n";
		}
		$m_death{$vnum} = fread_string();
		next;
	    }
	    if ($tmp eq 'T')
	    {
		if (defined($debug))
		{
		    print "\t\t\tgreet message\n";
		}
		$m_greet{$vnum} = fread_string();
		next;
	    }
	    if ($tmp eq 'C')
	    {
		if (defined($debug))
		{
		    print "\t\t\tclan\n";
		}
		$m_clan{$vnum} = fread_string();
		next;
	    }
	    if ($tmp eq 'F')
	    {
		if (defined($debug))
		{
		    print "\t\t\tremove flags\n";
		}
		$pos = fread_word();
		$val = fread_flag();
		if ($pos eq "act")
		{
		    $m_flag_act{$vnum} = $val;
		} elsif ($pos eq "aff")
		{
		    $m_flag_aff{$vnum} = $val;
		} elsif ($pos eq "shd")
		{
		    $m_flag_shd{$vnum} = $val;
		} elsif ($pos eq "off")
		{
		    $m_flag_off{$vnum} = $val;
		} elsif ($pos eq "imm")
		{
		    $m_flag_imm{$vnum} = $val;
		} elsif ($pos eq "res")
		{
		    $m_flag_res{$vnum} = $val;
		} elsif ($pos eq "vul")
		{
		    $m_flag_vul{$vnum} = $val;
		} elsif ($pos eq "for")
		{
		    $m_flag_for{$vnum} = $val;
		} elsif ($pos eq "par")
		{
		    $m_flag_par{$vnum} = $val;
		}   
	    }
	}
    }
    return;
}

sub write_mobiles
{
    print "Writing MOBILES\n";
    print OUT "\n#MOBILES\n";
    foreach $vnum (sort bynum(keys(%m_name)))
    {
	$level = $m_level{$vnum};
	print OUT "#${vnum}\n";
	print OUT $m_name{$vnum}, "~\n";
	print OUT $m_short{$vnum}, "~\n";
	print OUT $m_long{$vnum}, "~\n";
	print OUT $m_extended{$vnum}, "~\n";
	print OUT $m_rac{$vnum}, "~\n";
	print OUT "$m_act{$vnum} $m_aff{$vnum} ";
	print OUT "$m_shd{$vnum} $m_align{$vnum} $m_group{$vnum}\n";
	print OUT "$level $m_hr{$vnum} $m_hdice{$vnum} ";
	print OUT "$m_mdice{$vnum} $m_ddice{$vnum} $m_dtype{$vnum}\n";
	print OUT "$m_ac1{$vnum} $m_ac2{$vnum} $m_ac3{$vnum} $m_ac4{$vnum}\n";
	print OUT "$m_off{$vnum} $m_imm{$vnum} $m_res{$vnum} $m_vul{$vnum}\n";
	print OUT "$m_pos1{$vnum} $m_pos1{$vnum} $m_sex{$vnum} $m_gold{$vnum}\n";
	print OUT "$m_form{$vnum} $m_parts{$vnum} $m_size{$vnum} $m_material{$vnum}\n";
	if (defined($m_clan{$vnum}))
	{
	    print OUT "C $m_clan{$vnum}~\n";
	}
	if (defined($m_death{$vnum}))
	{
	    print OUT "D $m_death{$vnum}~\n";
	}
	if (defined($m_greet{$vnum}))
	{
	    print OUT "T $m_greet{$vnum}~\n";
	}
	if (defined($m_flag_act{$vnum}))
	{
	    print OUT "F act $m_flag_act{$vnum}\n";
	}
	if (defined($m_flag_aff{$vnum}))
	{
	    print OUT "F aff $m_flag_aff{$vnum}\n";
	}
	if (defined($m_flag_shd{$vnum}))
	{
	    print OUT "F shd $m_flag_shd{$vnum}\n";
	}
	if (defined($m_flag_off{$vnum}))
	{
	    print OUT "F off $m_flag_off{$vnum}\n";
	}
	if (defined($m_flag_imm{$vnum}))
	{
	    print OUT "F imm $m_flag_imm{$vnum}\n";
	}
	if (defined($m_flag_res{$vnum}))
	{
	    print OUT "F res $m_flag_res{$vnum}\n";
	}
	if (defined($m_flag_vul{$vnum}))
	{
	    print OUT "F vul $m_flag_vul{$vnum}\n";
	}
	if (defined($m_flag_for{$vnum}))
	{
	    print OUT "F for $m_flag_for{$vnum}\n";
	}
	if (defined($m_flag_par{$vnum}))
	{
	    print OUT "F par $m_flag_par{$vnum}\n";
	}
    }
    print OUT "#0\n";
    return;
}

sub fread_objects
{
    print "Reading OBJECTS\n";
    $vnum = 1;
    while ($vnum != 0)
    {
	while (fread_letter() ne '#')
	    {fread_to_eol();}
	$vnum = fread_number();
	if (defined($debug))
	{
	    print "\t$vnum\n";
	}
	if ($vnum == 0)
	{
	    next;
	}
	$vnum += $vdiff;
	if (defined($debug))
	{
	    print "\t\tname\n";
	}
	$o_name{$vnum} = fread_string();
	if (defined($debug))
	{
	    print "\t\tshort\n";
	}
	$o_short{$vnum} = fread_string();
	if (defined($debug))
	{
	    print "\t\tlong\n";
	}
	$o_long{$vnum} = fread_string();
	if (defined($debug))
	{
	    print "\t\tmaterial\n";
	}
	$o_material{$vnum} = fread_string();
	if (defined($debug))
	{
	    print "\t\ttype\n";
	}
	$o_type{$vnum} = fread_word();
	if (defined($debug))
	{
	    print "\t\textra\n";
	}
	$o_extra{$vnum} = fread_flag();
	if (defined($debug))
	{
	    print "\t\twear\n";
	}
	$o_wear{$vnum} = fread_flag();
	if (defined($debug))
	{
	    print "\t\tV0-V4\n";
	}
	$o_v0{$vnum} = fread_word();
	$o_v1{$vnum} = fread_word();
	$o_v2{$vnum} = fread_word();
	$o_v3{$vnum} = fread_word();
	$o_v4{$vnum} = fread_word();
	if (defined($debug))
	{
	    print "\t\tlevel\n";
	}
	$o_level{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tweight\n";
	}
	$o_weight{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tcost\n";
	}
	$o_cost{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tcondition\n";
	}
	$o_cond{$vnum} = fread_letter();
	$lastline = 0;
	$extrapoint = 0;
	$applypoint = 0;
	$flagpoint = 0;
	while ($lastline == 0)
	{
	    if (defined($debug))
	    {
		print "\t\tExtras:\n";
	    }
	    $tmp = fread_letter();
	    if ($tmp eq '#')
	    {
		$pointer--;
		$lastline = 1;
		next;
	    }
	    if ($tmp eq 'C')
	    {
		if (defined($debug))
		{
		    print "\t\t\tclan\n";
		}
		$o_clan{$vnum} = fread_string();
		next;
	    }
	    if ($tmp eq 'G')
	    {
		if (defined($debug))
		{
		    print "\t\t\tguild\n";
		}
		$o_guild{$vnum} = fread_string();
		next;
	    }
	    if ($tmp eq 'E')
	    {
		$extrapoint++;
		$tmp = "${vnum}:${extrapoint}";
		if (defined($debug))
		{
		    print "\t\t\textended key\n";
		}
		$o_extkey{$tmp} = fread_string();
		if (defined($debug))
		{
		    print "\t\t\textended desc\n";
		}
		$o_extend{$tmp} = fread_string();
		next;
	    }
	    if ($tmp eq 'A')
	    {
		if (defined($debug))
		{
		    print "\t\t\tapply pos\n";
		}
		$pos = fread_number();
		if (defined($debug))
		{
		    print "\t\t\tapply value\n";
		}
		$val = fread_number();
		$applypoint++;
		$tmp = "${vnum}:${applypoint}";
		$o_apply{$tmp} = "$pos $val";
		next;
	    }
	    if ($tmp eq 'F')
	    {
		if (defined($debug))
		{
		    print "\t\t\tflag pos\n";
		}
		$pos = fread_letter();
		if (defined($debug))
		{
		    print "\t\t\tflag apply pos\n";
		}
		$apos = fread_number();
		if (defined($debug))
		{
		    print "\t\t\tflag apply val\n";
		}
		$aval = fread_number();
		if (defined($debug))
		{
		    print "\t\t\tflag val\n";
		}
		$val = fread_flag();
		$tmp = $objapp{$pos};
		($to,$pos)=split(',',$tmp);
		$flagpoint++;
		$tmp = "${vnum}:${flagpoint}";
		$o_flag{$tmp} = "$pos $apos $aval $val";
	    }
	}
    }
    return;
}

sub write_objects
{
    print "Writing OBJECTS\n";
    print OUT "\n#OBJECTS\n";
    foreach $vnum (sort bynum(keys(%o_name)))
    {
	$level = $o_level{$vnum};
	print OUT "#${vnum}\n";
	print OUT $o_name{$vnum}, "~\n";
	print OUT $o_short{$vnum}, "~\n";
	print OUT $o_long{$vnum}, "~\n";
	print OUT $o_material{$vnum}, "~\n";
	print OUT "$o_type{$vnum} $o_extra{$vnum} $o_wear{$vnum}\n";
	if ($o_type{$vnum} eq "portal")
	{
	    if (($o_v3{$vnum} >= $minlevel) && ($o_v3{$vnum} <= $maxlevel))
	    {
		$o_v3{$vnum} += $vdiff;
	    }
	}
	print OUT "$o_v0{$vnum} $o_v1{$vnum} ";
	print OUT "$o_v2{$vnum} $o_v3{$vnum} $o_v4{$vnum}\n";
	print OUT "$o_level{$vnum} $o_weight{$vnum} $o_cost{$vnum} $o_cond{$vnum}\n";
	if (defined($o_clan{$vnum}))
	{
	    print OUT "C $o_clan{$vnum}~\n";
	}
	if (defined($o_guild{$vnum}))
	{
	    print OUT "G $o_guild{$vnum}~\n";
	}
	$lastline = 0;
	$count = 0;
	while ($lastline == 0)
	{
	    $count++;
	    $tmp = "${vnum}:${count}";
	    if (defined($o_apply{$tmp}))
	    {
		print OUT "A\n$o_apply{$tmp}\n";
	    } else
	    {
		$lastline++;
	    }
	}
	$lastline = 0;
	$count = 0;
	while ($lastline == 0)
	{
	    $count++;
	    $tmp = "${vnum}:${count}";
	    if (defined($o_flag{$tmp}))
	    {
		print OUT "F\n$o_flag{$tmp}\n";
	    } else
	    {
		$lastline++;
	    }
	}
	$lastline = 0;
	$count = 0;
	while ($lastline == 0)
	{
	    $count++;
	    $tmp = "${vnum}:${count}";
	    if (defined($o_extkey{$tmp}))
	    {
		print OUT "E\n$o_extkey{$tmp}";
		print OUT "~\n";
		print OUT "$o_extend{$tmp}";
		print OUT "~\n";
	    } else
	    {
		$lastline++;
	    }
	}
    }
    print OUT "#0\n";
    return;
}

sub fread_rooms
{
    print "Reading ROOMS\n";
    $vnum = 1;
    while ($vnum != 0)
    {
	while (fread_letter() ne '#')
	    {fread_to_eol();}
	$vnum = fread_number();
	if (defined($debug))
	{
	    print "\t$vnum\n";
	}
	if ($vnum == 0)
	{
	    next;
	}
	$vnum += $vdiff;
	if (defined($debug))
	{
	    print "\t\tname\n";
	}
	$r_name{$vnum} = fread_string();
	if (defined($debug))
	{
	    print "\t\tdescription\n";
	}
	$r_desc{$vnum} = fread_string();
	if (defined($debug))
	{
	    print "\t\tarea num\n";
	}
	fread_number();
	if (defined($debug))
	{
	    print "\t\troom flags\n";
	}
	$r_flags{$vnum} = fread_flag();
	if (defined($debug))
	{
	    print "\t\tsector type\n";
	}
	$r_sector{$vnum} = fread_number();
	$lastline = 0;
	$extrapoint = 0;
	while ($lastline == 0)
	{
	    if (defined($debug))
	    {
		print "\t\tExtras:\n";
	    }
	    $tmp = fread_letter();
	    if ($tmp eq '#')
	    {
		$pointer--;
		$lastline = 1;
		next;
	    }
	    if ($tmp eq 'C')
	    {
		if (defined($debug))
		{
		    print "\t\t\tclan\n";
		}
		$r_clan{$tmp} = fread_string();
		next;
	    }
	    if ($tmp eq 'M')
	    {
		if (defined($debug))
		{
		    print "\t\t\tmana\n";
		}
		$r_mana{$tmp} = fread_number();
		next;
	    }
	    if ($tmp eq 'H')
	    {
		if (defined($debug))
		{
		    print "\t\t\theal\n";
		}
		$r_heal{$tmp} = fread_number();
		next;
	    }
	    if ($tmp eq 'E')
	    {
		$extrapoint++;
		$tmp = "${vnum}:${extrapoint}";
		if (defined($debug))
		{
		    print "\t\t\textended key\n";
		}
		$r_extkey{$tmp} = fread_string();
		if (defined($debug))
		{
		    print "\t\t\textended description\n";
		}
		$r_extend{$tmp} = fread_string();
		next;
	    }
	    if ($tmp eq 'D')
	    {
		if (defined($debug))
		{
		    print "\t\t\tdoor #\n";
		}
		$dir = fread_number();
		$tmp = "${vnum}:${dir}";
		if (defined($debug))
		{
		    print "\t\t\tdoor look\n";
		}
		$r_doorlook{$tmp} = fread_string();
		if (defined($debug))
		{
		    print "\t\t\tdoor keyword\n";
		}
		$r_doorkeyw{$tmp} = fread_string();
		if (defined($debug))
		{
		    print "\t\t\tdoor type\n";
		}
		$r_doorlock{$tmp} = fread_number();
		if (defined($debug))
		{
		    print "\t\t\tdoor key\n";
		}
		$r_doorkey{$tmp} = fread_number();
		if (($r_doorkey{$tmp} >= $minvnum) && ($r_doorkey{$tmp} <= $maxvnum))
		{
		    $r_doorkey{$tmp} += $vdiff;
		}
		if (defined($debug))
		{
		    print "\t\t\tdoor to_room\n";
		}
		$r_doorto{$tmp} = fread_number();
		if (($r_doorto{$tmp} >= $minvnum) && ($r_doorto{$tmp} <= $maxvnum))
		{
		    $r_doorto{$tmp} += $vdiff;
		}
	    }
	}
    }
    return;
}

sub write_rooms
{
    print "Writing ROOMS\n";
    print OUT "\n#ROOMS\n";
    foreach $vnum (sort bynum(keys(%r_name)))
    {
	print OUT "#${vnum}\n";
	print OUT $r_name{$vnum}, "~\n";
	print OUT $r_desc{$vnum}, "~\n";
	print OUT "0 $r_flags{$vnum} $r_sector{$vnum}\n";

	for ($count = 0; $count < 12; $count++)
	{
	    $tmp = "${vnum}:${count}";
	    if (defined($r_doorto{$tmp}))
	    {
		print OUT "D${count}\n";
		print OUT "$r_doorlook{$tmp}";
		print OUT "~\n";
		print OUT "$r_doorkeyw{$tmp}";
		print OUT "~\n";
		print OUT "$r_doorlock{$tmp} $r_doorkey{$tmp} ";
		print OUT "$r_doorto{$tmp}\n";
	    }
	}
	if (defined($r_clan{$vnum}))
	{
	    print OUT "C $r_clan{$vnum}~\n";
	}
	if (defined($r_mana{$vnum}))
	{
	    if (defined($r_heal{$vnum}))
	    {
		print OUT "M $r_clan{$vnum} H $r_heal{$vnum}\n";
	    } else
	    {
		print OUT "M $r_clan{$vnum} H 100\n";
	    }
	} elsif (defined($r_heal{$vnum}))
	{
	    print OUT "M 100 H $r_heal{$vnum}\n";
	}
	$lastline = 0;
	$count = 0;
	while ($lastline == 0)
	{
	    $count++;
	    $tmp = "${vnum}:${count}";
	    if (defined($r_extkey{$tmp}))
	    {
		print OUT "E\n$r_extkey{$tmp}";
		print OUT "~\n";
		print OUT "$r_extend{$tmp}";
		print OUT "~\n";
	    } else
	    {
		$lastline++;
	    }
	}
	print OUT "S\n";
    }
    print OUT "#0\n";
    return;
}

sub fread_resets
{
    print "Reading RESETS\n";
    $rm = 0;
    $ro = 0;
    $rp = 0;
    $rg = 0;
    $re = 0;
    $rd = 0;
    $rr = 0;
    while (fread_letter() ne 'S')
    {
	$pointer--;
	$type = fread_letter();
	if (defined($debug))
	{
	    print "\t$type\n";
	}
	if ($type eq 'M')
	{
	    $rm++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $rm_p1{$rm} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tmob vnum\n";
	    }
	    $rm_vnum{$rm} = fread_number();
	    if (($rm_vnum{$rm} >= $minvnum) && ($rm_vnum{$rm} <= $maxvnum))
	    {
		$rm_vnum{$rm} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tmob global limit\n";
	    }
	    $rm_glob{$rm} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tmob to_room\n";
	    }
	    $rm_room{$rm} = fread_number();
	    if (($rm_room{$rm} >= $minvnum) && ($rm_room{$rm} <= $maxvnum))
	    {
		$rm_room{$rm} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tmob local limit\n";
	    }
	    $rm_local{$rm} = fread_number();
	} elsif ($type eq 'O')
	{
	    $ro++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $ro_p1{$ro} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tobject vnum\n";
	    }
	    $ro_vnum{$ro} = fread_number();
	    if (($ro_vnum{$ro} >= $minvnum) && ($ro_vnum{$ro} <= $maxvnum))
	    {
		$ro_vnum{$ro} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $ro_p2{$ro} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tobject to_room\n";
	    }
	    $ro_room{$ro} = fread_number();
	    if (($ro_room{$ro} >= $minvnum) && ($ro_room{$ro} <= $maxvnum))
	    {
		$ro_room{$ro} += $vdiff;
	    }
	} elsif ($type eq 'P')
	{
	    $rp++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $rp_p1{$rp} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tput vnum\n";
	    }
	    $rp_vnum{$rp} = fread_number();
	    if (($rp_vnum{$rp} >= $minvnum) && ($rp_vnum{$rp} <= $maxvnum))
	    {
		$rp_vnum{$rp} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $rp_p2{$rp} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tput to_object\n";
	    }
	    $rp_to{$rp} = fread_number();
	    if (($rp_to{$rp} >= $minvnum) && ($rp_to{$rp} <= $maxvnum))
	    {
		$rp_to{$rp} += $vdiff;
	    }
	    $rp_under{$rp} = $ro;
	    if (defined($debug))
	    {
		print "\t\tput copies\n";
	    }
	    $rp_copy{$rp} = fread_number();
	} elsif ($type eq 'G')
	{
	    $rg++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $rg_p1{$rg} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tgive vnum\n";
	    }
	    $rg_vnum{$rg} = fread_number();
	    if (($rg_vnum{$rg} >= $minvnum) && ($rg_vnum{$rg} <= $maxvnum))
	    {
		$rg_vnum{$rg} += $vdiff;
	    }
	    $rg_under{$rg} = $rm;
	    if (defined($debug))
	    {
		print "\t\tgive limit\n";
	    }
	    $rg_limit{$rg} = fread_number();
	} elsif ($type eq 'E')
	{
	    $re++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $re_p1{$re} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tequip vnum\n";
	    }
	    $re_vnum{$re} = fread_number();
	    if (($re_vnum{$re} >= $minvnum) && ($re_vnum{$re} <= $maxvnum))
	    {
		$re_vnum{$re} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tequip limit\n";
	    }
	    $re_limit{$re} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tequip wear\n";
	    }
	    $re_wear{$re} = fread_number();
	    $re_under{$re} = $rm;
	} elsif ($type eq 'D')
	{
	    $rd++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $rd_p1{$rd} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tdoor room\n";
	    }
	    $rd_room{$rd} = fread_number();
	    if (($rd_room{$rd} >= $minvnum) && ($rd_room{$rd} <= $maxvnum))
	    {
		$rd_room{$rd} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tdoor direction\n";
	    }
	    $rd_door{$rd} = fread_number();
	    if (defined($debug))
	    {
		print "\t\tdoor state\n";
	    }
	    $rd_stat{$rd} = fread_number();
	} elsif ($type eq 'R')
	{
	    $rr++;
	    if (defined($debug))
	    {
		print "\t\tplaceholder\n";
	    }
	    $rr_p1{$rr} = fread_number();
	    if (defined($debug))
	    {
		print "\t\trandom room\n";
	    }
	    $rr_room{$rr} = fread_number();
	    if (($rr_room{$rr} >= $minvnum) && ($rr_room{$rr} <= $maxvnum))
	    {
		$rr_room{$rr} += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\trandom max_direction\n";
	    }
	    $rr_door{$rr} = fread_number();
	}
	if (defined($debug))
	{
	    print "\t\tcomment\n";
	}
	fread_to_eol();
    }

    return;
}

sub write_resets
{
    print "Writing RESETS\n";
    print OUT "\n#RESETS\n";
    $lastline = 0;
    $rd = 0;
    while ($lastline == 0)
    {
	$rd++;
	if (!defined($rd_room{$rd}))
	{
	    if ($rd > 1)
	    {
		print OUT "\n";
	    }
	    $lastline++;
	    next;
	}
	print OUT "D $rd_p1{$rd} $rd_room{$rd} $rd_door{$rd} $rd_stat{$rd}";
	$tmp = $rd_room{$rd};
	print OUT "\t\t* $r_name{$tmp}\n";
    }

    $lastline = 0;
    $rr = 0;
    while ($lastline == 0)
    {
	$rr++;
	if (!defined($rr_room{$rr}))
	{
	    if ($rr > 1)
	    {
		print OUT "\n";
	    }
	    $lastline++;
	    next;
	}
	print OUT "R $rr_p1{$rr} $rr_room{$rr} $rr_door{$rr}";
	$tmp = $rr_room{$rr};
	print OUT "\t\t* $r_name{$tmp}\n";
    }

    $lastline = 0;
    $ro = 0;
    while ($lastline == 0)
    {
	$ro++;
	if (!defined($ro_vnum{$ro}))
	{
	    if ($ro > 1)
	    {
		print OUT "\n";
	    }
	    $lastline++;
	    next;
	}
	print OUT "O $ro_p1{$ro} $ro_vnum{$ro} $ro_p2{$ro} $ro_room{$ro}";
	$tmp = $ro_vnum{$ro};
	print OUT "\t\t* $o_short{$tmp}\n";
	$putin = 0;
	$rp = 0;
	while ($putin == 0)
	{
	    $rp++;
	    if (!defined($rp_vnum{$rp}))
	    {
		$putin = 1;
		next;
	    }
	    if ($rp_under{$rp} == $ro)
	    {
		print OUT "P $rp_p1{$rp} $rp_vnum{$rp} $rp_p2{$rp} $rp_to{$rp} $rp_copy{$rp}";
		$tmp = $rp_vnum{$rp};
		print OUT "\t\t*   $o_short{$tmp}\n";
	    }
	}
    }

    $lastline = 0;
    $rm = 0;
    while ($lastline == 0)
    {
	$rm++;
	if (!defined($rm_vnum{$rm}))
	{
	    if ($rm > 1)
	    {
		print OUT "\n";
	    }
	    $lastline++;
	    next;
	}
	print OUT "M $rm_p1{$rm} $rm_vnum{$rm} $rm_glob{$rm} $rm_room{$rm} $rm_local{$rm}";
	$tmp = $rm_vnum{$rm};
	print OUT "\t\t* $m_short{$tmp}\n";
	$give = 0;
	$rg = 0;
	while ($give == 0)
	{
	    $rg++;
	    if (!defined($rg_vnum{$rg}))
	    {
		$give = 1;
		next;
	    }
	    if ($rg_under{$rg} == $rm)
	    {
		print OUT "G $rg_p1{$rg} $rg_vnum{$rg} $rg_limit{$rg}";
		$tmp = $rg_vnum{$rg};
		print OUT "\t\t*   $o_short{$tmp}\n";
	    }
	}
	$equi = 0;
	$re = 0;
	while ($equi == 0)
	{
	    $re++;
	    if (!defined($re_vnum{$re}))
	    {
		$equi = 1;
		next;
	    }
	    if ($re_under{$re} == $rm)
	    {
		print OUT "E $re_p1{$re} $re_vnum{$re} $re_limit{$re} $re_wear{$re}";
		$tmp = $re_vnum{$re};
		print OUT "\t\t*   $o_short{$tmp}\n";
	    }
	}
    }

    print OUT "S\n";
    return;
}

sub fread_shops
{
    print "Reading SHOPS\n";
    $vnum = 1;
    while ($vnum != 0)
    {
	$vnum = fread_number();
	if (defined($debug))
	{
	    print "\t$vnum\n";
	}
	if ($vnum == 0)
	{
	    next;
	}
	if (($vnum >= $minvnum) && ($vnum <= $maxvnum))
	{
	    $vnum += $vdiff;
	}
	if (defined($debug))
	{
	    print "\t\tsell1\n";
	}
	$sell1{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tsell2\n";
	}
	$sell2{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tsell3\n";
	}
	$sell3{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tsell4\n";
	}
	$sell4{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tsell5\n";
	}
	$sell5{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tbuy percent\n";
	}
	$buyp{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tsell percent\n";
	}
	$sellp{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\topen\n";
	}
	$open{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tclose\n";
	}
	$close{$vnum} = fread_number();
	if (defined($debug))
	{
	    print "\t\tcomment\n";
	}
	fread_to_eol();
    }
    return;
}

sub write_shops
{
    print "Writing SHOPS\n";
    print OUT "\n#SHOPS\n";
    foreach $vnum (sort(keys(%sell1)))
    {
	$tmp = sprintf("%-8d%4d%4d%4d%4d%4d%8d%5d%6d%3d    * ",
		$vnum, $sell1{$vnum}, $sell2{$vnum}, $sell3{$vnum},
		$sell4{$vnum}, $sell5{$vnum}, $buyp{$vnum},
		$sellp{$vnum}, $open{$vnum}, $close{$vnum});
	if (defined($m_short{$vnum}))
	{
	    $tmp .= $m_short{$vnum};
	}
	print OUT $tmp, "\n";
    }
    print OUT "0\n";
    return;
}

sub fread_specials
{
    print "Reading SPECIALS\n";
    while (fread_letter() ne 'S')
    {
	$pointer--;
	$type = fread_letter();
	if ($type eq 'M')
	{
	    $vnum = fread_number();
	    if (defined($debug))
	    {
		print "\t$vnum\n";
	    }
	    if (($vnum >= $minvnum) && ($vnum <= $maxvnum))
	    {
		$vnum += $vdiff;
	    }
	    if (defined($debug))
	    {
		print "\t\tspecial\n";
	    }
	    $spec{$vnum} = fread_word();
	    if (defined($debug))
	    {
		print "\t\tcomment\n";
	    }
	    fread_to_eol();
	} else {
	    if (defined($debug))
	    {
		print "\t\t\tEOL\n";
	    }
	    fread_to_eol();
	}
    }
    return;
}

sub write_specials
{
    print "Writing SPECIALS\n";
    print OUT "\n#SPECIALS\n";
    foreach $vnum (sort(keys(%spec)))
    {
	if ($spec{$vnum} ne "")
	{
	    $tmp = sprintf("M%6d %-30s * ",$vnum, $spec{$vnum});
	    if (defined($m_short{$vnum}))
	    {
		$tmp .= $m_short{$vnum};
	    }
	    print OUT $tmp, "\n";
	}
    }
    print OUT "S\n";
    return;
}

sub bynum { $a <=> $b; }