line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
5
|
|
|
5
|
|
635
|
use strict; |
|
5
|
|
|
|
|
10
|
|
|
5
|
|
|
|
|
2053
|
|
2
|
|
|
|
|
|
|
package Algorithm::Metric::Chessboard::Journey; |
3
|
|
|
|
|
|
|
|
4
|
|
|
|
|
|
|
=head1 NAME |
5
|
|
|
|
|
|
|
|
6
|
|
|
|
|
|
|
Algorithm::Metric::Chessboard::Journey - Model a journey on an Algorithm::Metric::Chessboard grid. |
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
=head1 DESCRIPTION |
9
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
See L. |
11
|
|
|
|
|
|
|
|
12
|
|
|
|
|
|
|
=head1 METHODS |
13
|
|
|
|
|
|
|
|
14
|
|
|
|
|
|
|
=over |
15
|
|
|
|
|
|
|
|
16
|
|
|
|
|
|
|
=item B |
17
|
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
my $wormhole_a = |
19
|
|
|
|
|
|
|
Algorithm::Metric::Chessboard::Wormhole->new( x => 3, y => 9 ); |
20
|
|
|
|
|
|
|
my $wormhole_b = |
21
|
|
|
|
|
|
|
Algorithm::Metric::Chessboard::Wormhole->new( x => 40, y => 70 ); |
22
|
|
|
|
|
|
|
|
23
|
|
|
|
|
|
|
my $journey = |
24
|
|
|
|
|
|
|
Algorithm::Metric::Chessboard::Journey->new( |
25
|
|
|
|
|
|
|
start => [ 3, 10 ], |
26
|
|
|
|
|
|
|
end => [ 45, 78 ], |
27
|
|
|
|
|
|
|
via => [ $wormhole_a, $wormhole_b ], |
28
|
|
|
|
|
|
|
distance => 10, |
29
|
|
|
|
|
|
|
); |
30
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
This is purely a data object. You don't want to call this directly; |
32
|
|
|
|
|
|
|
it's used internally by L. |
33
|
|
|
|
|
|
|
|
34
|
|
|
|
|
|
|
=cut |
35
|
|
|
|
|
|
|
|
36
|
|
|
|
|
|
|
sub new { |
37
|
3
|
|
|
3
|
1
|
29
|
my ($class, %args) = @_; |
38
|
3
|
|
|
|
|
7
|
my $self = {}; |
39
|
3
|
|
|
|
|
12
|
bless $self, $class; |
40
|
3
|
|
|
|
|
14
|
$self->start( $args{start} ); |
41
|
3
|
|
|
|
|
11
|
$self->end( $args{end} ); |
42
|
3
|
|
|
|
|
10
|
$self->via( $args{via} ); |
43
|
3
|
|
|
|
|
23
|
$self->distance( $args{distance} ); |
44
|
3
|
|
|
|
|
16
|
return $self; |
45
|
|
|
|
|
|
|
} |
46
|
|
|
|
|
|
|
|
47
|
|
|
|
|
|
|
sub start { |
48
|
3
|
|
|
3
|
0
|
7
|
my ($self, $value) = @_; |
49
|
3
|
50
|
|
|
|
23
|
$self->{start} = $value if $value; |
50
|
3
|
|
|
|
|
7
|
return $self->{start}; |
51
|
|
|
|
|
|
|
} |
52
|
|
|
|
|
|
|
|
53
|
|
|
|
|
|
|
sub end { |
54
|
3
|
|
|
3
|
0
|
7
|
my ($self, $value) = @_; |
55
|
3
|
50
|
|
|
|
21
|
$self->{end} = $value if $value; |
56
|
3
|
|
|
|
|
7
|
return $self->{end}; |
57
|
|
|
|
|
|
|
} |
58
|
|
|
|
|
|
|
|
59
|
|
|
|
|
|
|
sub via { |
60
|
4
|
|
|
4
|
0
|
8
|
my ($self, $value) = @_; |
61
|
4
|
100
|
|
|
|
14
|
$self->{via} = $value if $value; |
62
|
4
|
|
50
|
|
|
15
|
my $via = $self->{via} || []; |
63
|
4
|
100
|
|
|
|
15
|
return wantarray ? @$via : $via; |
64
|
|
|
|
|
|
|
} |
65
|
|
|
|
|
|
|
|
66
|
|
|
|
|
|
|
sub distance { |
67
|
5
|
|
|
5
|
0
|
857
|
my ($self, $value) = @_; |
68
|
5
|
100
|
|
|
|
15
|
$self->{distance} = $value if $value; |
69
|
5
|
|
|
|
|
22
|
return $self->{distance}; |
70
|
|
|
|
|
|
|
} |
71
|
|
|
|
|
|
|
|
72
|
|
|
|
|
|
|
|
73
|
|
|
|
|
|
|
=back |
74
|
|
|
|
|
|
|
|
75
|
|
|
|
|
|
|
=head1 AUTHOR |
76
|
|
|
|
|
|
|
|
77
|
|
|
|
|
|
|
Kake Pugh (kake@earth.li). |
78
|
|
|
|
|
|
|
|
79
|
|
|
|
|
|
|
=head1 COPYRIGHT |
80
|
|
|
|
|
|
|
|
81
|
|
|
|
|
|
|
Copyright (C) 2004 Kake Pugh. All Rights Reserved. |
82
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
This module is free software; you can redistribute it and/or modify it |
84
|
|
|
|
|
|
|
under the same terms as Perl itself. |
85
|
|
|
|
|
|
|
|
86
|
|
|
|
|
|
|
=cut |
87
|
|
|
|
|
|
|
|
88
|
|
|
|
|
|
|
1; |