| … | |
… | |
| 2256 | |
2256 | |
| 2257 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2257 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| 2258 | $self->enter_map ($map, $x, $y); |
2258 | $self->enter_map ($map, $x, $y); |
| 2259 | } |
2259 | } |
| 2260 | |
2260 | |
| 2261 | =item $player_object->goto ($path, $x, $y[, $check->($map)]) |
2261 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
| 2262 | |
2262 | |
| 2263 | Moves the player to the given map-path and coordinates by first freezing |
2263 | Moves the player to the given map-path and coordinates by first freezing |
| 2264 | her, loading and preparing them map, calling the provided $check callback |
2264 | her, loading and preparing them map, calling the provided $check callback |
| 2265 | that has to return the map if sucecssful, and then unfreezes the player on |
2265 | that has to return the map if sucecssful, and then unfreezes the player on |
| 2266 | the new (success) or old (failed) map position. |
2266 | the new (success) or old (failed) map position. In either case, $done will |
|
|
2267 | be called at the end of this process. |
| 2267 | |
2268 | |
| 2268 | =cut |
2269 | =cut |
| 2269 | |
2270 | |
| 2270 | our $GOTOGEN; |
2271 | our $GOTOGEN; |
| 2271 | |
2272 | |
| 2272 | sub cf::object::player::goto { |
2273 | sub cf::object::player::goto { |
| 2273 | my ($self, $path, $x, $y, $check) = @_; |
2274 | my ($self, $path, $x, $y, $check, $done) = @_; |
| 2274 | |
2275 | |
| 2275 | # do generation counting so two concurrent goto's will be executed in-order |
2276 | # do generation counting so two concurrent goto's will be executed in-order |
| 2276 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2277 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
| 2277 | |
2278 | |
| 2278 | $self->enter_link; |
2279 | $self->enter_link; |
| … | |
… | |
| 2298 | |
2299 | |
| 2299 | if ($gen == $self->{_goto_generation}) { |
2300 | if ($gen == $self->{_goto_generation}) { |
| 2300 | delete $self->{_goto_generation}; |
2301 | delete $self->{_goto_generation}; |
| 2301 | $self->leave_link ($map, $x, $y); |
2302 | $self->leave_link ($map, $x, $y); |
| 2302 | } |
2303 | } |
|
|
2304 | |
|
|
2305 | $done->() if $done; |
| 2303 | })->prio (1); |
2306 | })->prio (1); |
| 2304 | } |
2307 | } |
| 2305 | |
2308 | |
| 2306 | =item $player_object->enter_exit ($exit_object) |
2309 | =item $player_object->enter_exit ($exit_object) |
| 2307 | |
2310 | |
