2 # Books of Pumpkins, etc. Extensions to Quacks of Quedlinburg
3 # SPDX-License-Identifier: GPL-3.0-or-later OR CC-BY-SA-4.0
4 # Copyright 2020-2022 Ian Jackson
8 BEGIN { unshift @INC, '.'; }
13 for (@_) { $ps_framing .= $_ }
30 my $vhalf = sqrt( $spacing ** 2 - ($colspacing*0.5) ** 2 );
32 my $y_cut = 2.75 * $spacing;
34 my $x_pl_zero = $paper_x*0.5 - 3*$colspacing;
35 my $y_pl_zero = $y_cut + $spacing - $y_cutd* 0.5 * $x_cut/$colspacing;
37 my $y_top = $y_pl_zero + $y_cutd + $spacing*1.25;
39 sub some_cut_line($) {
49 o <<GS, some_cut_line(<<GR), <<END;
55 0 $y_cut $y_cutd add lineto
77 my $line_word = 'moveto';
83 /Helvetica-Bold findfont 8 scalefont setfont
85 foreach (split /\n/, $data) {
90 s{V}{ $vhalf / $spacing }ge;
92 my ($x,$y,$money,$veeps,$ruby) = map { eval $_ } split /\s+/;
97 $line .= " $x $y $line_word";
98 $line_word = 'lineto';
99 next unless defined $money;
105 % place $x $y $money $veeps $ruby
107 $x_pl_zero $y_pl_zero translate
109 gsave ${\ chip($anychip, 0) } grestore
110 -5 0 moveto ($money) show
118 ("newpath $line stroke", $o)
122 for my $repi (0..$nrepis-1) {
125 $repi $colspacing 2 mul mul 0 translate
128 o( (places($repi))[1] );
139 $paper_x $x_cut sub 0 translate
143 o some_cut_line <<END;
146 $paper_x $x_cut sub $y_top lineto
155 print $ps_framing or die $!;