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#! perl # mandatory |
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|
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# manages the worldmap by directing to other handlers |
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|
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cf::map->register (qr{^/world/world_(-?\d+)_(-?\d+)(?:_(-?\d+))?$}, 100); |
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|
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# universal |
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our $TILE_W = 50; |
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our $TILE_H = 50; |
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|
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# registry |
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our @AREAS; |
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|
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sub register($$$$$$$@) { |
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my $meta = { |
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pkg => shift, |
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x0 => shift, y0 => shift, z0 => shift, |
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x1 => shift, y1 => shift, z1 => shift, |
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@_ |
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}; |
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|
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my $pkg = $meta->{pkg}; |
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|
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@AREAS = sort { $b->{pri} <=> $a->{pri} } |
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$meta, |
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grep $pkg ne $_->{pkg}, |
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@AREAS; |
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|
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my $isa = \@{"$pkg\::ISA"}; |
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|
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@$isa = ( |
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__PACKAGE__, |
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grep __PACKAGE__ ne $_, @$isa |
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); |
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} |
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|
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sub format_xyz($$;$) { |
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sprintf "/world/world_%03d_%03d%s", |
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$_[0], $_[1], |
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$_[2] ? sprintf "_%03d", $_[2] : ""; |
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} |
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|
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############################################################################# |
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|
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sub init { |
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my ($self) = @_; |
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|
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my ($x, $y, $z) = @$self{qw(x y z)} = ($1, $2, $3+0); |
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|
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# find handler for this area |
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for my $meta (@AREAS) { |
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if ( $meta->{x0} <= $x && $x <= $meta->{x1} |
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&& $meta->{y0} <= $y && $y <= $meta->{y1} |
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&& $meta->{z0} <= $z && $z <= $meta->{z1} |
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) { |
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$self->{ox} = $x - $meta->{x0}; |
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$self->{oy} = $y - $meta->{y0}; |
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$self->{oz} = $z - $meta->{z0}; |
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|
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bless $self, $meta->{pkg}; |
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|
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$self->init_worldmap ($meta); |
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|
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last; |
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} |
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} |
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|
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$self->SUPER::init; |
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} |
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|
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sub init_worldmap { |
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# only for handlers |
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} |
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|
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sub load_header_orig { |
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my ($self) = @_; |
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|
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my ($x, $y, $z) = @$self{qw(x y z)}; |
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|
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$self->width ($TILE_W); |
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$self->height ($TILE_H); |
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|
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$self->name (sprintf "'The World' at %+d%+d%+d", $x, $y, $z); |
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$self->msg ("worldmap dynamically created by map-world extension"); |
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$self->outdoor ($self->{z} >= 0); |
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$self->default_region (cf::region::find "wilderness"); |
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|
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# all possible worldmap tiles also exist |
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$self->tile_path (0, format_xyz $x, $y - 1, $z); |
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$self->tile_path (1, format_xyz $x + 1, $y, $z); |
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$self->tile_path (2, format_xyz $x, $y + 1, $z); |
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$self->tile_path (3, format_xyz $x - 1, $y, $z); |
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$self->tile_path (4, format_xyz $x, $y, $z + 1); |
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$self->tile_path (5, format_xyz $x, $y, $z - 1); |
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|
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# an overlay always wins |
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my $overlay = sprintf "%s/%s.map", $cf::MAPDIR, format_xyz $x, $y, $z; |
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|
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$self->{load_path} = $overlay |
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unless Coro::AIO::aio_stat $overlay; |
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|
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$self->{need_create_treasure} = 1; |
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|
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1 |
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} |
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|
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# fill map with "default" data - first region and first archetype from palette |
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# used when we have no map data from elsewhere |
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sub fill { |
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my ($self) = @_; |
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|
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if ($self->{z} > 0) { |
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# hmmm... air? :) |
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$self->add_underlay ("\x00" x ($TILE_W * $TILE_H), 0, $TILE_W, ["blocked"]); |
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} elsif ($self->{z} < 0) { |
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$self->add_underlay ("\x00" x ($TILE_W * $TILE_H), 0, $TILE_W, ["blocked"]); |
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} else { |
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$self->add_underlay ("\x00" x ($TILE_W * $TILE_H), 0, $TILE_W, ["deep_sea"]); |
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} |
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} |
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|
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#sub load { |
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# my ($self) = @_; |
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# |
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# if ($self->{load_path}) { |
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# warn "load $self\n";#d# |
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# $self->SUPER::load; |
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# } else { |
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# warn "fill $self\n";#d# |
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# my $guard = cf::lock_acquire "map_data:$self->{path}"; |
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# |
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# $self->alloc; |
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# $self->fill; |
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# $self->state (cf::MAP_ACTIVE); |
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# $self->activate; |
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# $self->post_load; |
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# } |
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#} |
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|
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# MUST be overwritten to call at least ->fill |
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sub post_load { |
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my ($self) = @_; |
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|
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$self->create_region_treasure |
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if delete $self->{need_create_treasure}; |
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} |
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|
