| … | |
… | |
| 30 | $plt{$rgb} = chr @plt; |
30 | $plt{$rgb} = chr @plt; |
| 31 | push @plt, $name; |
31 | push @plt, $name; |
| 32 | } |
32 | } |
| 33 | } |
33 | } |
| 34 | |
34 | |
| 35 | my $pid = open my $pipe, "-|"; |
35 | my $data = cf::fork_call { |
|
|
36 | open my $fh, "convert \Q$path.png\E -depth 8 rgb:- |" |
|
|
37 | or die "convert: $!"; |
|
|
38 | binmode $fh; |
| 36 | |
39 | |
| 37 | defined $pid |
40 | $size * 3 == read $fh, my $data, $size * 3 |
| 38 | or cf::cleanup "fork: $!"; |
41 | or die "$path.png, expected $size rgb triplets: $!"; |
| 39 | |
42 | |
| 40 | unless ($pid) { |
43 | cf::_quantise $data, [map "$_$plt{$_}", keys %plt]; |
| 41 | eval { |
|
|
| 42 | open my $fh, "convert \Q$path.png\E -depth 8 rgb:- |" |
|
|
| 43 | or die "convert: $!"; |
|
|
| 44 | binmode $fh; |
|
|
| 45 | |
44 | |
| 46 | $size * 3 == read $fh, my $data, $size * 3 |
45 | $data |
| 47 | or die "$path.png, expected $size rgb triplets: $!"; |
46 | }; |
| 48 | |
47 | |
| 49 | cf::_quantise $data, [map "$_$plt{$_}", keys %plt]; |
48 | $size == length $data |
| 50 | |
|
|
| 51 | binmode STDOUT; |
|
|
| 52 | syswrite STDOUT, $data; |
|
|
| 53 | }; |
|
|
| 54 | warn $@ if $@; |
|
|
| 55 | cf::_exit; |
|
|
| 56 | } |
|
|
| 57 | |
|
|
| 58 | $pipe = Coro::Handle::unblock $pipe; |
|
|
| 59 | binmode $pipe; |
|
|
| 60 | $size == read $pipe, my $data, $size |
|
|
| 61 | or cf::cleanup "$path.png, expected $size index octets ($!)"; |
49 | or cf::cleanup "$path.png, expected $size index octets ($!)"; |
| 62 | |
50 | |
| 63 | ($data, \@plt) |
51 | ($data, \@plt) |
| 64 | } |
52 | } |
| 65 | |
53 | |
| 66 | sub load_gridmap($) { |
54 | sub load_gridmap($) { |
| 67 | my ($path) = @_; |
55 | my ($path) = @_; |
| 68 | |
56 | |
| 69 | # if (! -e "/tmp/xxxx.gridmap") { |
57 | my $map = cf::cache "ext::map-world/gridmap" => |
| 70 | 0 < aio_load "$path/gridmap.meta", my $map |
58 | [ |
| 71 | or cf::cleanup "$path/gridmap.meta: $!\n"; |
59 | "$path/gridmap.meta", |
|
|
60 | "$path/gridmap.arch.plt", |
|
|
61 | "$path/gridmap.arch.png", |
|
|
62 | "$path/gridmap.regn.plt", |
|
|
63 | "$path/gridmap.regn.png", |
|
|
64 | ], |
|
|
65 | 1 => sub { |
|
|
66 | my ($src) = @_; |
| 72 | |
67 | |
| 73 | $map = cf::from_json $map; |
68 | my $map = cf::from_json $src->[0]; |
| 74 | |
69 | |
| 75 | my $size = $map->{tile_w} * $map->{tile_h} * $map->{grid_w} * $map->{grid_h} |
70 | my $size = $map->{tile_w} * $map->{tile_h} * $map->{grid_w} * $map->{grid_h} |
| 76 | or cf::cleanup "$path/gridmap.meta: empty gridmap?"; |
71 | or cf::cleanup "$path/gridmap.meta: empty gridmap?"; |
| 77 | |
72 | |
| 78 | ($map->{arc_data}, $map->{arc_plt}) = load_indexed "$path/gridmap.arch", $size; |
73 | ($map->{arc_data}, $map->{arc_plt}) = load_indexed "$path/gridmap.arch", $size; |
| 79 | ($map->{reg_data}, $map->{reg_plt}) = load_indexed "$path/gridmap.regn", $size; |
74 | ($map->{reg_data}, $map->{reg_plt}) = load_indexed "$path/gridmap.regn", $size; |
| 80 | |
75 | |
| 81 | # Storable::nstore $map, "/tmp/xxxx.gridmap" if 0;#d# |
76 | Coro::Storable::freeze $map |
|
|
77 | }; |
| 82 | |
78 | |
| 83 | $map |
79 | Coro::Storable::thaw $map |
| 84 | # } else { |
80 | } |
| 85 | # Storable::retrieve "/tmp/xxxx.gridmap"; |
81 | |
| 86 | # } |
82 | sub reload() { |
|
|
83 | $WORLD = load_gridmap sprintf "%s/%s/%s", cf::datadir, cf::mapdir, "world"; |
|
|
84 | warn "worldmap gridmap loaded."; |
| 87 | } |
85 | } |
| 88 | |
86 | |
| 89 | # this is contorted, but likely the correct way to acquire the lock :) |
87 | # this is contorted, but likely the correct way to acquire the lock :) |
| 90 | cf::sync_job { |
88 | cf::sync_job { |
| 91 | my $guard = cf::lock_acquire "ext::world_gridmap"; |
89 | my $guard = cf::lock_acquire "ext::world_gridmap"; |
| 92 | cf::async_ext { |
90 | cf::async_ext { |
| 93 | $WORLD = load_gridmap sprintf "%s/%s/%s", cf::datadir, cf::mapdir, "world"; |
91 | reload; |
| 94 | warn "worldmap gridmap loaded."; |
|
|
| 95 | undef $guard; |
92 | undef $guard; |
| 96 | } |
93 | } |
| 97 | }; |
94 | }; |
| 98 | |
95 | |
| 99 | cf::map->register (qr{^/world/world_(\d\d\d)_(\d\d\d)$}, 100); |
96 | cf::map->register (qr{^/world/world_(\d\d\d)_(\d\d\d)$}, 100); |
