--- deliantra/server/ext/follow.ext	2006/12/21 22:41:34	1.3
+++ deliantra/server/ext/follow.ext	2007/01/01 21:19:52	1.4
@@ -6,54 +6,38 @@
 # implement a 'follow' command
 # don't follow on damned ground
 
-sub teleport {
-   my ($pl, $map, $x, $y) = @_;
-
-   return if $pl->ob->map->path eq $map
-          && abs ($pl->ob->x - $x) <= 1
-          && abs ($pl->ob->y - $y) <= 1;
-
-   my $portal = cf::object::new "exit";
-
-   $portal->slaying   ($map);
-   $portal->stats->hp ($x);
-   $portal->stats->sp ($y);
-
-   $portal->apply ($pl->ob);
-
-   $portal->destroy;
-}
-
 my %follow;
 
 my $timer = Event->timer (interval => 0.2, parked => 1, data => cf::WF_AUTOCANCEL, cb => sub {
-   while (my ($name, $v) = each %follow) {
-      my ($target, $his, $mine) = @$v;
-      my ($who, $other) = (cf::player::find $name, cf::player::find $target);
-
-      if ($who && $other && $other->ob->map) {
-         my ($map, $x, $y) = ($other->ob->map->path, $other->ob->x, $other->ob->y);
-
-         if ($map ne $his->[0] || $x != $his->[1] || $y != $his->[2]) {
-            @$mine = @$his;
-            @$his = ($map, $x, $y);
-         }
-
-         my $map;
-
-         if ($map = cf::map::find $mine->[0]
-             and !grep $_->flag (cf::FLAG_UNIQUE) && $_->flag (cf::FLAG_IS_FLOOR),
-                       $map->at ($mine->[1], $mine->[2])) {
-            teleport $who, @$mine;
+   cf::sync_job {
+      while (my ($name, $v) = each %follow) {
+         my ($target, $his, $mine) = @$v;
+         my ($who, $other) = (cf::player::find $name, cf::player::find $target);
+
+         if ($who && $other && $other->ob->map) {
+            my ($map, $x, $y) = ($other->ob->map, $other->ob->x, $other->ob->y);
+
+            if ($map ne $his->[0] || $x != $his->[1] || $y != $his->[2]) {
+               @$mine = @$his;
+               @$his = ($map, $x, $y);
+            }
+
+            my $map;
+
+            if ($map = cf::map::find_map $mine->[0]
+                and !grep $_->flag (cf::FLAG_UNIQUE) && $_->flag (cf::FLAG_IS_FLOOR),
+                          $map->at ($mine->[1], $mine->[2])) {
+               $who->ob->goto_map (@$mine);
+            } else {
+               delete $follow{$name};
+               $who->ob->message ("You can't follow $target anymore!");
+            }
          } else {
             delete $follow{$name};
-            $who->ob->message ("You can't follow $target anymore!");
+            $who->ob->message ("$target is gone...");
          }
-      } else {
-         delete $follow{$name};
-         $who->ob->message ("$target is gone...");
       }
-   }
+   };
 
    $_[0]->w->stop unless keys %follow;
 });