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#!/usr/bin/perl |
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# |
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# This program is meant to use check crossfire (version 0.90.?) maps. |
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# Program wanderers through mapfiles and reports all objects that |
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# can't be found in the archetypes, all exit that doesn't lead to |
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# anywhere and all corrupted mapfiles. |
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# |
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# By: Tero Haatanen <Tero.Haatanen@lut.fi> |
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# |
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# Usage: wanderer.pl directory |
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|
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# Set if you want to get warnings about spikes, gates, buttons, et al that |
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# are not connected. This can be annoying at times, since many maps use |
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# these objects for decorations. |
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$CONNECTED = 0; |
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$LIB = "/export/home/crossfire/cf-installroot/share/crossfire"; |
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$ARCH = "$LIB/archetypes"; |
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$BMAPS = "$LIB/bmaps"; |
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$ANIM = "$LIB/animations"; |
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$MAPS = "$LIB/maps"; |
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# Set VERBOSE=1 if you want more output |
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$VERBOSE=0; |
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$SHOW_UNUSED = 0; |
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|
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if (! $ARGV[0]) { |
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print "Using $MAPS are starting map directory.\n"; |
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$STARTING = $MAPS; |
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} else { |
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$STARTING = $ARGV[0]; |
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} |
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|
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|
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# read filenames to @maps |
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chdir ($STARTING); |
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while ($area = shift) { |
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&maplist ($area); |
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} |
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|
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$* = 1; # use multiline matches |
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|
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&faces; |
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&animations; |
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# read archetypes |
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&archetypes; |
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|
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|
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%ex = &collect ('^type 66$'); # type 66 == exit |
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%tele = &collect ('^type 41$'); # type 41 == teleport |
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%conn = &collect ('^type (17|18|26|27|29|30|31|32|91|92|93|94)$'); |
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delete $conn{"spikes_moving"}; |
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delete $conn{"magic_ear"}; |
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%players = &collect ('^type 1$'); # type 1 == player |
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# |
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# In theory, I don't think any of these should show up in maps. |
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# For now, I mostly ignore them so I can more easily check out the |
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# editor directory and verify everything is in place. |
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%abilities = &collect('^type (2|10|11|12|19|25|43|44|49|50|52|88|97|110|114|121|141|151)$'); |
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|
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# check exits from archetypes |
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foreach $a (keys (%ex), keys (%tele)) { |
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if ($arches {$a} =~ /^food -?\d+$/) { |
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print "Warning: Archetype $a has food field.\n"; |
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} |
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} |
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|
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# some general info |
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print "=" x 70, "\n"; |
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print "Number of mapfiles = " , @maps + 0, "\n"; |
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print "Number of archetypes = " , values(%arches)+0, ":\n"; |
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print " - Exits (" , values(%ex)+0, ")\n"; |
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print " - Teleports (" , values(%tele)+0, ")\n"; |
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print " - Connected objects (", values(%conn)+0, ")\n"; |
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print " - Players (" , values(%players)+0, ")\n"; |
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print "=" x 70, "\n"; |
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|
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# check maps |
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while ($file = shift (@maps)) { |
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&readmap; |
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} |
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|
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# summary of missing archetypes |
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if (%missing) { |
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print "=" x 70, "\n"; |
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print "Missing archetypes: ", join (", ", sort keys (%missing)), "\n"; |
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} |
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# if you don't want list of used objects, uncomment next line |
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# and you can comment also last line check_obj |
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# (This isn't very useful, but maybe tells something) |
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|
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#exit; |
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|
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#&print_usage(); |
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|
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if ($SHOW_UNUSED) { |
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print " Unused object\n"; |
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foreach $a (sort(keys %arches)) { |
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print "$a\n" if (!$objects{$a} && !$players{$a} && !$abilities{$a}) |
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} |
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} |
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|
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exit; |
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|
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sub print_usage() { |
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print "=" x 70, "\nArchetype count\n"; |
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$total = 0; |
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foreach $a (sort by (keys (%objects))) { |
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printf ("%-24s%d\n", $a, $objects{$a}); |
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$total += $objects{$a}; |
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} |
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print '-' x 30, "\nTotal objects $total\n"; |
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} |
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# return table containing all objects in the map |
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sub readmap { |
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my ($m); |
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my($last); |
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my($parent); |
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$last = ""; |
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$parent = ""; |
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|
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$/ = "\nend\n"; |
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if (! open (IN, $file)) { |
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print "Can't open map file $file\n"; |
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return; |
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} |
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$_ = <IN>; |
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if (! /^arch map$/) { |
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# print "Error: file $file isn't mapfile.\n"; |
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return; |
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} |
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if ($VERBOSE) { |
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print "Testing $file, "; |
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print /^name (.+)$/ ? $1 : "No mapname"; |
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print ", size [", /^x (\d+)$/ ? $1 : 16; |
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print ",", /^y (\d+)/ ? $1 : 16, "]"; |
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|
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if (! /^msg$/) { |
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print ", No message\n"; |
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} elsif (/(\w+@\S+)/) { |
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print ", $1\n"; |
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} else { |
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print ", Unknown\n"; |
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} |
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$printmap=0; |
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} |
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else { |
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$name= /^name (.+)$/ ? $1 : "No mapname"; |
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$x= /^x (\d+)$/ ? $1 : 16; |
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$y= /^y (\d+)/ ? $1 : 16; |
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$mapname="Map $file, $name, size [$x, $y]\n" ; |
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$printmap=1; |
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} |
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|
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|
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while (<IN>) { |
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if (($m = (@_ = /^arch \S+\s*$/g)) > 1) { |
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$parent = /^arch (\S+)\s*$/; |
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# object has inventory |
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my ($inv) = $_; |
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while (<IN>) { |
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if (/((.|\n)*end\n)(arch (.|\n)*\nend\n)/) { |
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&check_obj ("$inv$1"); |
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&check_obj ($3); |
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last; |
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} elsif (/^arch (.|\n)*\nend$/) { |
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&check_obj ($_); |
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} elsif (/^end$/) { |
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&check_obj ("$inv$_"); |
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} else { |
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# if ($printmap) { print "$mapname"; $printmap=0;} |
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# This doesn't work right - it gets confused when objects are within |
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# another object |
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# print " Error: Corrupted map file $file.\nSegment:\n$_\nLine: $.\n"; |
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} |
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} |
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$parent=""; |
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} elsif (/^More$/ || $m == 1) { |
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&check_obj ($_); |
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} else { |
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# if ($printmap) { print "$mapname"; $printmap=0;} |
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# print " Error: Corrupted map file $file.\nSegment:\n$_\nLine: $.\n"; |
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} |
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} |
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close (IN); |
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} |
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|
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sub check_obj { |
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$_ = shift @_; |
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|
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local ($x) = (/^x (\d+)$/)?$1:0; |
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local ($y) = (/^y (\d+)$/)?$1:0; |
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local($arch) = /^arch (\S+)\s*$/; |
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|
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if (! $arches{$1} && $last ne $1) { |
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$last = $1; |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Error: Object $last is not defined in archetypes file ($x,$y), arch=$arch\n"; |
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$missing{$last}++; |
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} elsif ($ex{$1}) { |
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&examine_exit ($_); |
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} elsif ($tele{$1}) { |
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if (/^food -?\d+$/) { |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Error: Teleport $1 has food field.\n"; |
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} |
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else { |
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&examine_exit ($_); |
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} |
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} elsif ($conn{$1} && ! /^connected -?\d+$/) { |
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$last = $1; |
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if ($CONNECTED) { |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Warning: Object $last has not been connected, $x,$y\n" |
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} |
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} elsif ($players{$1} && $last ne $1 && ! /^type / ) { |
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$last = $1; |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Error: Player $last found in the map.\n"; |
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} elsif ($1 eq "scroll" && ! /^msg$/) { |
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$last = $1; |
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# print " Warning: scroll without message ($x, $y:$parent), should be random_scroll?\n"; |
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} elsif ($1 eq "potion" && $last ne $1) { |
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$last = $1; |
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# print " Warning: potion found, should be random_potion or random_food?\n"; |
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} elsif ($1 eq "ring" || $1 eq "amulet") { |
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$last = $1; |
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# print " Warning: ring/amulet found ($x,$y:$parent), should be random_talisman?\n"; |
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} |
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$objects{$1}++; |
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if (/^color_fg (\S+)$/ || /^color_bg (\S+)$/) { |
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$last = $arch; |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Warning: Object ".$arch." is setting color ($1), $x,$y\n"; |
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} |
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if (/^animation (\S+)$/) { |
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if (! $anim{$1}) { |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print "Error: Object $arch is using an unknown animation $1\n" |
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} |
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} |
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if (/^face (\S+)$/) { |
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if (! $faces{$1}) { |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print "Error: Object $arch is using an unknown face $1\n" |
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} |
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} |
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} |
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|
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sub by { |
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$_ = $objects{$b} <=> $objects{$a}; |
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$_ ? $_ : $a cmp $b; |
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} |
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|
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sub obj_name { |
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$_ = shift(@_); |
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local ($name) = /^name (.+)$/; # object's name |
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local ($arch) = /^arch (\S+)$/; |
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if (!defined ($name) && $arches{$arch} =~ /^name (.+)$/) { |
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$name = $1; # archetype's name |
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} |
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return defined ($name) ? $name : $arch; # archetype or name |
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} |
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|
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sub examine_exit { |
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$_ = shift(@_); |
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|
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local ($x) = (/^hp (\d+)$/)?$1:0; |
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local ($y) = (/^sp (\d+)$/)?$1:0; |
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local ($x1) = (/^x (\d+)$/)?$1:0; |
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local ($y1) = (/^y (\d+)$/)?$1:0; |
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local ($to) = /^slaying (\S+)$/; |
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|
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if (/^food (-?\d+)$/) { |
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# old style exits, doesn't work with crossfire 0.90-1 |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Error: ", &obj_name($_), " ($x1,$y1) -> ", |
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"Old style level [$1] ($x,$y)\n"; |
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} elsif (! defined ($to)) { |
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# print " Closed: ", &obj_name($_), " ($x1,$y1)\n"; |
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} else { |
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# These are currently used be crossfire |
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if ($to eq "/!") { # this is a random exit - if we |
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# have a final map, make sure it |
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# exists |
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local ($finalmap) = /^final_map (\S+)$/; |
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if ($finalmap ne "") { |
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if ($finalmap =~ m!^/!) { $cdir = "$MAPS"; } |
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else { ($cdir) = $file =~ m!(.*/)!; } |
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if (! -f "$cdir$finalmap") { |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Missing: ", &obj_name($_), " ($x1,$y1) -> $finalmap ($x,$y)\n"; |
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} |
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} |
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return; |
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} |
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if ($to =~ m!^/!) { |
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$cdir = "$MAPS"; |
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} else { |
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($cdir) = $file =~ m!(.*/)!; |
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} |
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if (! -f "$cdir$to") { |
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if ($printmap) { print "$mapname"; $printmap=0;} |
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print " Missing: ", &obj_name($_), " ($x1,$y1) -> $to ($x,$y)\n"; |
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} else { |
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# print " OK: ", &obj_name($_), " ($x1,$y1) -> $to ($x,$y)\n"; |
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} |
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} |
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} |
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|
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# @maps contains all filenames |
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sub maplist { |
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local ($dir, $file, @dirs) = shift; |
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|
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opendir (DIR , $dir) || die "Can't open directory : $dir\n"; |
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while ($file = readdir (DIR)) { |
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next if ($file eq "." || $file eq ".." || $file eq "CVS" || $file eq "unlinked" || $file eq "editor"); |
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$file = "$dir/$file"; |
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next if (-l $file); |
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push (@dirs, $file) if (-d $file); |
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push (@maps, $file) if (-f $file); |
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} |
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closedir (DIR); |
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|
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# recurcive handle sub-dirs too |
| 324 |
while ($_ = shift @dirs) { |
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&maplist ($_); |
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} |
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} |
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|
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# collect all objects matching with reg.expr. |
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sub collect { |
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local ($expr,$a, %col) = shift; |
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|
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foreach $a (keys %arches) { |
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$_ = $arches{$a}; |
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if (/$expr/) { |
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$col{$a}++; |
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} |
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} |
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return %col; |
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} |
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|
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# collect all archetypes into associative array %arches |
| 343 |
sub archetypes { |
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open (IN, $ARCH) || die "Can't open archetype file $ARCH.\n"; |
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$/ = "\nend\n"; |
| 346 |
while (<IN>) { |
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while (/^Object (\S+)\s*$/g) { |
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$arches{$1} = $_; |
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} |
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} |
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close (IN); |
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} |
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|
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sub faces { |
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open(IN, $BMAPS) || die ("Can't open faces file $BMAPS\n"); |
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while (<IN>) { |
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chomp; |
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($num, $name) = split; |
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$faces{$name} = $name; |
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} |
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close(IN); |
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} |
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|
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|
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sub animations { |
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open(IN, $ANIM) || die ("Can't open animations file $ANIM\n"); |
| 367 |
while (<IN>) { |
| 368 |
if (/^anim (\S+)\s*$/) { |
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$anim{$1} = $1; |
| 370 |
} |
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} |
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close(IN); |
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} |
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|
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|
