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root |
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#! perl # OPTIONAL |
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# optional plug-in to speed up worldmap rendering by dynamically |
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# generating it out of a image |
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# - saves loading time (less data to read) |
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# - saves temporary space (only overlay stuff needs to be saved) |
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our $WORLD = Storable::retrieve cf::datadir . "/world.pst" |
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or die "unable to load world.pst"; |
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$WORLD->{version} == 1 |
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or die "world.pst version mismatch, expected version 1, got $WORLD->{version}"; |
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cf::map->register (qr{^/world/world_(\d\d\d)_(\d\d\d)$}, 100); |
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sub init { |
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my ($self) = @_; |
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1 |
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} |
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sub wxwy { |
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$_[0]->path =~ m{/world/world_(\d\d\d)_(\d\d\d)$} |
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? ($1, $2) |
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: (0, 0) |
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} |
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sub load_header_orig { |
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my ($self) = @_; |
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$self->width ($WORLD->{tilew}); |
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$self->height ($WORLD->{tileh}); |
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my ($x, $y) = $self->wxwy; |
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$self->tile_path (0, sprintf "/world/world_%03d_%03d", $x, $y - 1) if $y > 0; |
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$self->tile_path (1, sprintf "/world/world_%03d_%03d", $x + 1, $y) if $x < 999; |
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$self->tile_path (2, sprintf "/world/world_%03d_%03d", $x, $y + 1) if $y < 999; |
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$self->tile_path (3, sprintf "/world/world_%03d_%03d", $x - 1, $y) if $x > 0; |
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$self->msg ("worldmap dynamically created by map-world extension"); |
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#TODO: region |
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$self->{load_path} = sprintf "%s/%s/world-overlay/world_%03d_%03d", cf::datadir, cf::mapdir, $x, $y |
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if $x >= $WORLD->{minx} && $x <= $WORLD->{maxx} |
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&& $y >= $WORLD->{miny} && $y <= $WORLD->{maxy}; |
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1 |
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} |
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sub load { |
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my ($self) = @_; |
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if ($self->{load_path}) { |
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$self->SUPER::load; |
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} else { |
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for my $X (0 .. $WORLD->{tilew} - 1) { |
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Coro::cede; |
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for my $Y (0 .. $WORLD->{tileh} - 1) { |
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my $ob = cf::object::new "deep_sea"; |
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$self->insert ($ob, $X, $Y); |
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} |
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} |
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$self->set_object_flag (cf::FLAG_NO_MAP_SAVE, 1); |
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} |
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} |
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sub pre_load { |
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my ($self) = @_; |
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my ($x, $y) = $self->wxwy; |
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my $stride = ($WORLD->{maxx} - $WORLD->{minx} + 1) * $WORLD->{tilew}; |
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my $top = ($y - $WORLD->{miny}) * $WORLD->{tileh} * $stride |
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+ ($x - $WORLD->{minx}) * $WORLD->{tilew}; |
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for my $Y (0 .. $WORLD->{tileh} - 1) { |
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Coro::cede; |
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my $row = substr $WORLD->{data}, $top + $Y * $stride, $WORLD->{tilew}; |
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for my $X (0 .. $WORLD->{tilew} - 1) { |
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my $ob = cf::object::new $WORLD->{arch}[ord substr $row, $X]; |
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$self->insert ($ob, $X, $Y); |
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} |
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} |
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$self->set_object_flag (cf::FLAG_NO_MAP_SAVE, 1); |
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} |
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1 |
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