commitid: In Small, include commitid if it fits

[reprap-play.git] / commitid.scad.pl

diff --git a/commitid.scad.pl b/commitid.scad.pl
index e51318aaf26ba755d3be754fd6a867f64770898f..cfb31f849f85c005f6214d8527a120b4b8a52da8 100755 (executable)
--- a/commitid.scad.pl
+++ b/commitid.scad.pl
@@ -34,6 +34,7 @@ $SIG{__WARN__} = sub { die @_; };
 #    $Commitid_scale          if not set, we use 1.0 }  together
 #    $Commitid_depth          if not set, we use xy pixel size from above / 2
 #    $Commitid_depth_scale    if not set, we use 1.0 (multiplies depth above)
+#    $Commitid_max_best_scale if not set, we use 2.0 (max mult of xy in Best)
 #
 # For each form we have
 #
@@ -65,6 +66,9 @@ $SIG{__WARN__} = sub { die @_; };
 #       eg if the count is 123456
 #            Small5    3456*
 #            Small8    __123456    (where _ are spaces)
+#       the git objectid is included if it will fit
+#       unambiguously and usefully eg
+#            Small9    ab*123456
 #
 #   Small2S Small4S ... Small10S:
 #   Small3T Small9T:
@@ -355,8 +359,16 @@ sub do_git () {
     foreach my $sz (2..10) {
        gentextmodule_demo_start_batch();
 
-       genform_plusq("Small$sz", rjustt($sz, $git_count, $git_dirty))
-           if defined $git_count;
+       if (defined($git_count)) {
+           my $smallstr = rjustt($sz, $git_count, $git_dirty);
+           if (defined($git_object) && $sz >= length($git_count) + 3) {
+               $smallstr = $git_object;
+               $smallstr .= ($git_dirty || ' ');
+               $smallstr .= $git_count;
+               $smallstr = rjustt($sz, $smallstr);
+           }
+           genform_plusq("Small$sz", $smallstr);
+       }
 
        genform_plusq("Git$sz", ljustt($sz, $git_object, $git_dirty))
            if defined $git_object;
@@ -377,7 +389,10 @@ sub do_git () {
 
 sub do_some_best ($$) {
     my ($modname, $formre) = @_;
-    p "module Commitid_$modname(max_sz) {\n";
+    my $fullmodname = "Commitid_${modname}_2D";
+    p "module $fullmodname(max_sz) {\n";
+    p ' sc_max = $Commitid_max_best_scale ? $Commitid_max_best_scale : 2;'."\n";
+    my @do;
     foreach my $f (
         sort {
            $b->{Chars} <=> $a->{Chars} or
@@ -389,8 +404,28 @@ sub do_some_best ($$) {
        }
         @forms
     ) {
-        p "// $f->{Form}\n";
+       my $form = $f->{Form};
+       p " sz_$form = Commitid_${form}_sz();\n";
+       foreach my $rot (qw(0 1)) {
+           my $id = "${form}_r${rot}";
+           p " sc_$id = min(sc_max";
+           foreach my $xy (qw(0 1)) {
+               p ",max_sz[$xy]/sz_$form","[",(($xy xor $rot)+0),"]";
+           }
+           p ");\n";
+           push @do, " if (sc_$id >= 1.0) {\n";
+           push @do, "  scale(sc_$id)\n";
+           push @do, "   rotate(90) translate([0,-sz_$form"."[1]])\n" if $rot;
+           push @do, "   Commitid_${form}_2D();\n";
+           push @do, " } else";
+       }
     }
+    push @do, <<END;
+ {
+  echo("$fullmodname could not fit anything in", max_sz);
+ }
+END
+    p $_ foreach @do;
     p "}\n";
 }