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Plugin/WordMorph: allow hinting from right-hand side

This commit is contained in:
Pragmatic Software 2022-08-31 18:27:31 -07:00
parent bc02854d15
commit 3c28dd046a
2 changed files with 71 additions and 30 deletions
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97
lib/PBot/Plugin/WordMorph.pm
View File

@ -35,7 +35,7 @@ sub unload {
}
use constant {
USAGE => 'Usage: wordmorph start [steps to solve [word length]] | custom <word1> <word2> | solve <solution> | show | hint | giveup',
USAGE => 'Usage: wordmorph start [steps to solve [word length]] | custom <word1> <word2> | solve <solution> | show | hint [from direction] | giveup',
NO_MORPH_AVAILABLE => "There is no word morph available. Use `wordmorph start [steps to solve [word length]]` to create one.",
DB_UNAVAILABLE => "Word morph database not available.",
};
@ -59,42 +59,82 @@ sub wordmorph {
return NO_MORPH_AVAILABLE;
}
$self->{$channel}->{hint}++;
if (@args > 1) {
return 'Usage: wordmorph hint [from direction]; from direction can be `left` or `right`';
}
if ($self->{$channel}->{hint} > @{$self->{$channel}->{morph}} - 2) {
$self->{$channel}->{hint} = @{$self->{$channel}->{morph}} - 2;
my $direction;
if (@args == 0) {
$direction = 1;
} elsif ($args[0] eq 'left' || $args[0] eq 'l') {
$direction = 1;
} elsif ($args[0] eq 'right' || $args[0] eq 'r') {
$direction = -1;
} else {
return "Unknown direction `$args[0]`; usage: wordmorph hint [from direction]; from direction can be `left` or `right`";
}
if ($direction == 1) {
$self->{$channel}->{hintL}++;
if ($self->{$channel}->{hintL} > $#{$self->{$channel}->{morph}}) {
$self->{$channel}->{hintL} = $#{$self->{$channel}->{morph}};
}
} else {
$self->{$channel}->{hintR}--;
if ($self->{$channel}->{hintR} < 0) {
$self->{$channel}->{hintR} = 0;
}
}
my @hints;
for (my $i = 0; $i < $self->{$channel}->{hint}; $i++) {
my $size = @{$self->{$channel}->{morph}};
$hints[0] = $self->{$channel}->{morph}->[0];
$hints[$size - 1] = $self->{$channel}->{morph}->[$size - 1];
for (my $i = 1; $i < $self->{$channel}->{hintL}; $i++) {
my $hint = '';
if ($i > 0) {
my $word1 = $self->{$channel}->{morph}->[$i - 1];
my $word2 = $self->{$channel}->{morph}->[$i];
my $word1 = $self->{$channel}->{morph}->[$i - 1];
my $word2 = $self->{$channel}->{morph}->[$i];
for (0 .. length $word1) {
if (substr($word1, $_, 1) eq substr($word2, $_, 1)) {
$hint .= substr($word1, $_, 1);
} else {
$hint .= "?";
}
for (0 .. length $word1) {
if (substr($word1, $_, 1) eq substr($word2, $_, 1)) {
$hint .= substr($word1, $_, 1);
} else {
$hint .= "?";
}
} else {
$hint = $self->{$channel}->{morph}->[$i];
}
push @hints, $hint;
$hints[$i] = $hint;
}
my $hint = '_' x length $self->{$channel}->{morph}->[0];
my $blank_hint = '_' x length $self->{$channel}->{morph}->[0];
for (my $i = $self->{$channel}->{hint}; $i < @{$self->{$channel}->{morph}} - 1; $i++) {
push @hints, $hint;
for (my $i = $self->{$channel}->{hintL}; $i < $self->{$channel}->{hintR} + 1; $i++) {
$hints[$i] = $blank_hint;
}
push @hints, $self->{$channel}->{morph}->[@{$self->{$channel}->{morph}} -1];
for (my $i = $#{$self->{$channel}->{morph}} - 1; $i > $self->{$channel}->{hintR}; $i--) {
my $hint = '';
my $word1 = $self->{$channel}->{morph}->[$i];
my $word2 = $self->{$channel}->{morph}->[$i + 1];
for (0 .. length $word1) {
if (substr($word1, $_, 1) eq substr($word2, $_, 1)) {
$hint .= substr($word1, $_, 1);
} else {
$hint .= "?";
}
}
$hints[$i] = $hint;
}
return "Hint: " . join(' > ', @hints);
}
@ -194,10 +234,7 @@ sub wordmorph {
push @solution, $self->{$channel}->{word2};
}
my $i = 0;
my $last_word = $solution[$i];
my $word;
my $last_word = $solution[0];
return DB_UNAVAILABLE if not $self->{db};
@ -205,14 +242,17 @@ sub wordmorph {
return "I do not know this word `$last_word`.";
}
for ($i = 1; $i < @solution; $i++) {
my $length = length $last_word;
my $word;
for (my $i = 1; $i < @solution; $i++) {
$word = $solution[$i];
if (not exists $self->{db}->{length $word}->{$word}) {
return "I do not know this word `$word`.";
}
if (distance($word, $last_word) != 1 || length($word) != length($last_word)) {
if (distance($word, $last_word) != 1 || length($word) != $length) {
return "Wrong. `$word` does not follow from `$last_word`.";
}
@ -265,7 +305,8 @@ sub set_up_new_morph {
my ($self, $channel) = @_;
$self->{$channel}->{word1} = $self->{$channel}->{morph}->[0];
$self->{$channel}->{word2} = $self->{$channel}->{morph}->[$#{$self->{$channel}->{morph}}];
$self->{$channel}->{hint} = 1;
$self->{$channel}->{hintL} = 1;
$self->{$channel}->{hintR} = $#{$self->{$channel}->{morph}} - 1;
}
sub make_morph_by_steps {

4
lib/PBot/VERSION.pm
View File

@ -25,8 +25,8 @@ use PBot::Imports;
# These are set by the /misc/update_version script
use constant {
BUILD_NAME => "PBot",
BUILD_REVISION => 4577,
BUILD_DATE => "2022-08-26",
BUILD_REVISION => 4578,
BUILD_DATE => "2022-08-31",
};
sub initialize {}