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#!/usr/local/bin/perl
#eval 'exec /usr/local/bin/perl -S $0 ${1+"$@"}'
# if $running_under_some_shell;
require "getopts.pl";
&Getopts('o:');
#die "Usage: scn2g [-o outfile] [infile]\n" if @ARGV > 1;
#
# Get stdout set up and the default module name
#
if ( $opt_o ) {
#
# If they give us an output file name, open it
# and use it as the module name (minus path and extension).
#
open(STDOUT, ">$opt_o") || die "Couldn't open $opt_o for output: $!\n";
($m = $opt_o) =~ s#(.*/)?(.*)\.g$#$2#;
} elsif (@ARGV) {
#
# If they give us an input file,
# use it as the output file name (minus path and extension plus .g)
# and use it as the module name (minus path and extension).
#
($m = $ARGV[0]) =~ s#(.*/)?(.*)\.scn$#$2#;
unless ( -e "$m.g" ) {
open(STDOUT, ">$m.g") || die "Couldn't open $m.g for output: $!\n";
}
} else {
#
# OK, we got nothin', output is stdout and module name is junk.
#
$m = 'xxx';
}
$\ = "\n"; # terminate every print with a newline.
@types = ( 'pt_value', 'units', 'resources', 'unit_at' );
LINE:
while (<>) {
# strip trailing whitespace (and the newline).
s/\s*$//;
if (/^Xconq (\d+) [\+-]* ([^;]*)(;?)$/) {
local($n) = $1;
print qq/(game-module "$m"\n (blurb "$2")/;
if ( $3 ) {
print " (game-module (notes (";
COMMENT:
while (<>) {
last COMMENT if /^\.$/;
chop;
print;
}
print " ))";
}
while ( $n-- ) {
chop($f = <>);
print(qq/ (base-module "$1")/), next if $f =~ /^(\S*)\.per$/;
push(@incfiles, $f);
}
print ")\n";
foreach $f ( @incfiles ) {
print qq/(include "$f")/;
}
next LINE;
} elsif (/^Globals/) {
split;
&read_globs(@_[1..5]);
next LINE;
} elsif (/^Sides/) {
split;
&read_sides(@_[1], @_[2]);
next LINE;
} elsif (/^Units/) {
split;
($num, $detail) = @_[1,2];
&read_unit($detail) while ($num--);
next LINE;
}
s/^/;/;
print;
}
sub read_globs {
local($first_turn, $last_turn, $set_prod, $leave, $conds) = @_;
local($n);
print "; fixed production" if $set_prod;
print "; leave from edges" if $leave;
print "(set turn $first_turn)" if $first_turn;
print "(set last-turn $last_turn)";
print "";
for ($n = 1; $n <= $conds; ++$n) {
chop($_ = <>);
local($w, $t, $st, $end, $s) = split;
$w = ($w = 0)? 'lose' : 'win';
$s++;
print qq/(scorekeeper |cond$n| (title "$types[$t]")/;
print " (applies-to $s)" unless ($s == -1);
print "; (trigger if turn > $st and turn < $end)";
chop($_ = <>);
print "; (do if ($types[$t] $_) $w)";
print ")";
}
}
sub read_sides {
local($num, $detail) = @_;
local($n);
print "";
for ($n = 1; $n <= $num; ++$n) {
$_ = <>;
chop($_);
push(@sides, $_);
print qq/(side $n (name "$_")/;
if ( $detail > 1 ) {
local(@t);
$_ = <>;
split;
for ($i = 1; $i < $num + 1; ++$i) {
push(@t, (@_[$i] == 100)? 'true' : 'false');
}
print " (trusts @t)";
}
if ( $detail > 2 ) {
print STDERR "Oh, shit, I don't know what to do with all this";
}
print ")";
}
print "(set sides-min $num) (set sides-max $num)\n";
}
sub read_unit {
local($detail) = @_;
chop($_ = <>);
local($char, $name, $loc, $owner) = split;
$loc =~ s/,/ /;
++$owner;
$name =~ s/\*/ /g;
print "($char $loc $owner";
print qq/ (n "$name")/ unless $name eq ' ';
if ( $detail > 1 ) {
chop($_ = <>);
split;
local($no, $hp, $qual, $prod, $tl, $before, $trans) = @_[1,3,4,7..10];
local(@res) = splice(@_, 11);
print " (nb $no) (hp $hp) (m @res)";
print " (in $trans)" if $trans != -1;
print " (cxp $qual)" if $qual != 0;
# no handling of production type, turns left in build or made before.
}
if ( $detail > 2 ) {
print STDERR "Oh no, I don't know what to do with all this";
}
print ")";
}
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