X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=generate-board;h=9ce1dc23e4fd441521e71abc37fcd0e71f862f75;hb=80d5c2f420e30982360cd7398e63898e05111c9f;hp=54f2e5ebe1429cb3254d25200c70fdb6d2e828df;hpb=3692f8c549cffecb6173e62b23c201403484d763;p=pandemic-rising-tide.git

diff --git a/generate-board b/generate-board
index 54f2e5e..9ce1dc2 100755
--- a/generate-board
+++ b/generate-board
@@ -1,4 +1,50 @@
 #!/usr/bin/perl -w
+#
+# generate-board - program for generating playing board images
+#   for games very like Pandemic Rising Tide
+#
+# Copyright (C) 2019 Ian Jackson
+#
+# This program is dual licensed, GPv3+ or CC-BY-SA 4.0+.
+# It copies bits of itself into its output; those parts are CC-BY 4.0+.
+# Only to the Pandemic Rising Tide folks, it is permissively licensed.
+#
+#   This program is free software.
+#
+#   You can redistribute it and/or modify it under the terms of the
+#   GNU General Public License as published by the Free Software
+#   Foundation, either version 3 of the License, or (at your option)
+#   any later version; or (at your option), under the terms of the
+#   Creative Commons Attribution-ShareAlike International License,
+#   version 4.0 of that License, or (at your option), any later
+#   version.
+#
+#   This program copies pieces itself into the output.  Those pieces,
+#   when copied into the output, are additionally (at your option)
+#   available under a difference licence: they are made available
+#   under the Creative Commons Attribution International License,
+#   version 4.0 of that License, or (at your option), any later
+#   version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   General Public License Creative Commons Attribution-ShareAlike
+#   License or the for more details.
+#
+#   You should have received a copy of these licenses along with this
+#   program.  If not, see <https://www.gnu.org/licenses/> and
+#   <https://creativecommons.org/licenses/>.
+#
+# Pandemic and Pandemic Rising Tide are (I think) trademarks of Z-Man
+# games and I use them without permission.
+# 
+# For the avoidance of doubt, I do not consider this program to be a
+# derivative work of the game Pandemic Rising Tide.  However, it is
+# not very useful without a pair of game description files and the
+# only nontrivial game description files I know of are indeed such
+# derivatives.
+
 
 use strict;
 use Carp;
@@ -38,8 +84,7 @@ our $a1_h = 2384;
 our $max_printeredge = 5.50 * MM2PT;
 our $a1m_pasteedge = 3.5 * MM2PT; # along each edge
 our $preamble_from_boundings = '';
-our $top_adjuncts_dy_from_boundings = 0;
-our $bottom_adjuncts_dy_from_boundings = 0;
+our %adjuncts_dy_from_boundings = (Top => 0, Bottom => 0);
 
 # ----- region names from plag, incl. reverse mapping -----
 
@@ -246,6 +291,13 @@ sub transform_coordinates () {
   $mid = ($lims[1] - $lims[0]) * 0.5;
 }
 
+sub pos_plus_dy_adjunct ($) {
+  my ($cval) = @_;
+  my ($x,$y,$whadjunct) = @$cval;
+  my $adjunct = $adjuncts_dy_from_boundings{ $whadjunct//'' };
+  return "$x $y".( defined $adjunct and " $adjunct add translate" );
+}
+
 sub adjust_sea() {
   # Adjusts the top and bottom edges of the sea
   my $poly = $region{$c{Sea}}{Polygon};
@@ -388,8 +440,8 @@ sub computeboundings() {
           -$surroundw 0        rlineto
                  closepath $w_stroke clip
 END
-    ($top_adjuncts_dy_from_boundings,
-     $bottom_adjuncts_dy_from_boundings) = @{ $c{PA}{BoundingsA1dy} };
+    $adjuncts_dy_from_boundings{Top}    = $c{PA}{BoundingsA1dy}[0];
+    $adjuncts_dy_from_boundings{Bottom} = $c{PA}{BoundingsA1dy}[1];
     # ^ if we are doing it all in one go we lose less printable area
   } else {
     confess;
@@ -684,8 +736,10 @@ END
     }
     if ($hs{$rr->{Name}}) {
       #print STDERR "adjust hs $rr->{Name}\n";
-      $pos -= mkvec(0, -$hs_sz*
-		    ( $rr->{Colour} eq 'green' ? 0.25 : 0.65 ));
+      my $posadj = $c{PA_HS_HS}{$rr->{Colour}};
+      $posadj //= [0,0];
+      $pos -= mkvec(0, -$hs_sz * 0.65);
+      $pos += &mkvec(@$posadj) * $hs_sz;
       my $hspos = $pos - mkvec(0, $sz * @$words + $hs_sz/2 + $hs_lw
 			       + $hs_sz*0.15);
       one_hs($rr->{Colour}, $hspos);
@@ -769,21 +823,24 @@ sub decks(){
   }
   o("    closepath\n");
   o("  } bind def");
+
   o("  /deckpairpathx {\n"); # x because it leaves matrix changed
   o("    newpath         deck1path\n");
   o("    200 0 translate deck1path\n");
   o("  } bind def");
-  o("  $lw setlinewidth ",miscpscolour('playerdeck'),"\n");
-  o("  gsave 401 44 $bottom_adjuncts_dy_from_boundings add translate");
-  o("     deckpairpathx stroke grestore");
-  o("  $lw setlinewidth ",miscpscolour('dykefail'),"\n");
-  o("  gsave 242 1363 $top_adjuncts_dy_from_boundings add translate ");
-  o("     90 rotate deckpairpathx stroke grestore");
+
+  foreach my $deck (@{ $c{Decks} }) {
+    o("  $lw setlinewidth ",miscpscolour($deck->{Colour}),"\n");
+    o("  gsave ".pos_plus_dy_adjunct($deck->{PosAdy})."     ");
+    my $rotate = $deck->{Rotate};
+    if ($rotate) { o(" $rotate rotate "); }
+    o("deckpairpathx stroke grestore");
+  }
 }
 
 sub sea_track(){
   o("% sea level track\n");
-  o("  gsave 11 700 translate\n");
+  o("  gsave ",pos_plus_dy_adjunct($c{PA}{SeaTrack})," translate\n");
   my $track = $c{SeaTrack};
   my $token_sz = $hs_sz;
   my $dy = $token_sz * 1.25;
@@ -922,53 +979,58 @@ sub dykes(){
   }
 }
 
-sub hs_initial_1 ($$$;$$$) {
-  my ($colour, $xi,$yi, $text, $text2, $fn) = @_;
+sub hs_initial_1 ($) {
+  my ($hs1) = @_;
+  my ($colour) = $hs1->{Colour};
+  my ($text, $text2);
+  if ($hs1->{Water}) {
+    ($text,$text2) = ('up to '.$hs1->{Water}, 'fewer');
+  } elsif ($hs1->{Dykes}) {
+    ($text,$text2) = ('up to '.$hs1->{Dykes}, '');
+  }
   my $interval = $hs_sz * 1.75;
   my $demo_h = $hs_sz; #water_cubes_sz(3);
   my $demo_x0 = $hs_sz * 0.75 + $dyke_l * 0.60;
   my $demo_w = $demo_x0 + $dyke_l * 0.60;
   o("  % HS I $colour\n");
   o("  gsave\n");
-  o("    550 1705 $top_adjuncts_dy_from_boundings add translate\n");
-  o("    ", ($xi*$interval), " ", (($yi-1)*$interval), " translate\n");
-  if ($fn) {
+  o("    ".pos_plus_dy_adjunct($c{PA}{HS1_initials})."\n");
+  o("    ", ($hs1->{XIYI}[0]*$interval), " ",
+           (($hs1->{XIYI}[1]-1)*$interval), " translate\n");
+  if (defined $text) {
     o("  gsave\n");
     o("        $demo_h setlinewidth 0 0 moveto $demo_w 0 rlineto\n");
     o("        ", facepscolour($colour), " stroke grestore\n");
   }
   one_hs($colour, mkvec(0,0));
-  if ($fn) {
+  if (defined $text) {
     o("    /words {\n");
     o("      2 copy moveto                      ($text) show\n");
     o("      2 copy moveto 0 -$text_sz rmoveto ($text2) show\n");
     o("    } bind def\n");
     o("    gsave ".($hs_sz * 0.8)." $cube_gap translate wordsshow grestore\n");
     o("    $demo_x0 ",($hs_sz * -0.25)," translate\n");
-    $fn->();
   }
-  o("  grestore\n");
-}
-
-sub hs_initial () {
-  hs_initial_1('red',     0,0);
-  hs_initial_1('purple',  0,1);
-  hs_initial_1('green',   1,0, 'up to 6', 'fewer', sub {
+  if ($hs1->{Water}) {
     o("    ",(water_cubes_sz(1))," 0 translate\n");
     o("    0 ",(-water_cubes_sz(1) * 0.3)," translate\n");
     water_cubes(1, miscpscolour('edge'));
-  });
-  hs_initial_1('yellow',  1,1, 'up to 4', '', sub {
+  } elsif ($hs1->{Dykes}) {
     o("    newpath dykepath\n");
     o("    gsave ",miscpscolour('edge')," stroke grestore\n");
     o("    gsave ",miscpscolour('dykehsadd')," fill grestore\n");
-  });
+  }
+  o("  grestore\n");
+}
+
+sub hs_initial () {
+  hs_initial_1($_) foreach @{ $c{HS1} };
 }
 
 sub play_hint () {
   my $sz = 20;
   o("  gsave ",miscpscolour('hinttext'),
-    " 260 1715 $top_adjuncts_dy_from_boundings add translate\n");
+    " ",pos_plus_dy_adjunct($c{PA}{PlayHint}),"\n");
   o("  /Helvetica-Bold findfont $sz scalefont setfont\n");
   my @t = split /\n/, $c{PlayHint};
   foreach my $i (0..$#t) {