Refactoring locations.

lib/LasTres/Location.pm

@@ -27,14 +27,14 @@ my $planets = LasTres::Planets->new;
 # The available actions to do in
 # this location, must return hashref,
 # can be an empty one though.
-sub actions($self, $pj) {
+sub actions ( $self, $pj ) {
     return [];
 }
 ## OVERRIDE
 # The available persons to talk with
 # Must return a hashref, can be a empty
 # one though.
-sub npcs($self, $pj) {
+sub npcs ( $self, $pj ) {
     return [];
 }
 
@@ -75,20 +75,20 @@ sub order ($self) {
 }
 
 ## OVERRIDE
-# A place that is a spawn will have a healing action that can be changed 
+# A place that is a spawn will have a healing action that can be changed
 # and if a team faints they will be teleported there and the action will
 # be triggered, the healing action may cost some resource when the action
 # is triggered manually by the user, if the player cannot pay it the
 # action may appear as disabled.
-sub is_spawn($self) {
+sub is_spawn ($self) {
     return 0;
 }
 
 ## OVERRIDE
 # Return object should ideally extend LasTres::PJAction::DefaultHeal
 # following the advice in this file.
-sub healing_action($self) {
-    if ($self->is_spawn) {
+sub healing_action ($self) {
+    if ( $self->is_spawn ) {
         require LasTres::PJAction::DefaultHeal;
         return LasTres::PJAction::DefaultHeal->new;
     }
@@ -136,10 +136,10 @@ sub show_intro ( $self, $pj ) {
 }
 
 ## OVERRIDE (Always use $self->SUPER)
-sub on_leave($self, $team) {
+sub on_leave ( $self, $team ) {
     require LasTres::Vars;
-    for my $member ($team->members) {
-        $member->clear_var(LasTres::Vars::LOCATION_TEMPORAL());
+    for my $member ( $team->members ) {
+        $member->clear_var( LasTres::Vars::LOCATION_TEMPORAL() );
     }
 }
 
@@ -201,7 +201,7 @@ sub on_pj_moving ( $self, $pj ) {
 ## DO NOT EXTEND NOT SUPPORTED.
 sub place_team ( $self, $team ) {
     $team = $team->get_from_storage;
-    if ($self->is_spawn) {
+    if ( $self->is_spawn ) {
         $team->last_spawn( $self->to_json_array );
     }
     $team->location($self);
@@ -253,8 +253,10 @@ sub get_available_locations_to_move_to ( $self, $pj = undef ) {
     );
     @$connected_places =
       grep { $_->to_json_array ne $location->to_json_array }
-      grep { $_->to_json_array; $_->to_json_array ne to_json(from_json($pj->team->moving_to)) }
-      @$connected_places;
+      grep {
+        $_->to_json_array;
+        $_->to_json_array ne to_json( from_json( $pj->team->moving_to ) )
+      } @$connected_places;
     if ( defined $pj ) {
         @$connected_places = grep { $_->can_visit($pj) } @$connected_places;
     }
@@ -342,4 +344,16 @@ sub hash ($self) {
         },
     };
 }
+
+{
+    my %instances;
+
+    sub instance {
+        my $class = shift;
+        if ( !defined $instances{$class} ) {
+            $instances{$class} = $class->new(@_);
+        }
+        return $instances{$class};
+    }
+}
 1;

lib/LasTres/Planet/Bahdder/BosqueDelHeroe/BosqueDelHeroeI/Llano.pm

@@ -10,7 +10,7 @@ use Moo;
 
 use LasTres::Planet::Bahdder::BosqueDelHeroe::BosqueDelHeroeI;
 
-with 'LasTres::Location';
+use parent 'LasTres::Location';
 
 sub identifier {
     return 'llano';
@@ -32,13 +32,4 @@ sub connected_places {
         LasTres::Planet::Bahdder::BosqueDelHeroe::TribuDeLaLima::Entrada->instance,
     ];
 }
-
-my $singleton;
-sub instance {
-    my $class = shift;
-    if (!defined $singleton) {
-        $singleton = $class->new(@_);
-    }
-    return $singleton;
-}
 1;

lib/LasTres/Planet/Bahdder/BosqueDelHeroe/BosqueDelHeroeI/TribuDeLaLima.pm

@@ -10,7 +10,7 @@ use Moo;
 
 use LasTres::Planet::Bahdder::BosqueDelHeroe::BosqueDelHeroeI;
 
-with 'LasTres::Location';
+use parent 'LasTres::Location';
 
 sub identifier {
     return 'tribu_de_la_lima';
@@ -35,13 +35,4 @@ sub connected_places {
         LasTres::Planet::Bahdder::BosqueDelHeroe::TribuDeLaLima::Entrada->instance,
     ];
 }
-
-my $singleton;
-sub instance {
-    my $class = shift;
-    if (!defined $singleton) {
-        $singleton = $class->new(@_);
-    }
-    return $singleton;
-}
 1;

lib/LasTres/Planet/Bahdder/BosqueDelHeroe/TribuDeLaLima/ArbolCentral.pm

@@ -15,7 +15,7 @@ use LasTres::Planet::Bahdder::BosqueDelHeroe::TribuDeLaLima;
 use LasTres::PJAction::GolpearArbolCentralTribuDeLaLima;
 use LasTres::TalkingNPC::AncianoTribuLima;
 
-with 'LasTres::Location';
+use parent 'LasTres::Location';
 
 sub identifier {
     return 'arbol_central';
@@ -46,16 +46,6 @@ sub connected_places {
     return [];
 }
 
-my $singleton;
-
-sub instance {
-    my $class = shift;
-    if ( !defined $singleton ) {
-        $singleton = $class->new(@_);
-    }
-    return $singleton;
-}
-
 sub is_spawn {
     return 1;
 }

lib/LasTres/Planet/Bahdder/BosqueDelHeroe/TribuDeLaLima/CasaDePiedra.pm

@@ -14,7 +14,7 @@ use Moo;
 use LasTres::Planet::Bahdder::BosqueDelHeroe::TribuDeLaLima;
 use LasTres::TalkingNPC::VeteranoCalizor;
 
-with 'LasTres::Location';
+use parent 'LasTres::Location';
 
 sub identifier {
     return 'casa_de_piedra';
@@ -53,16 +53,6 @@ sub connected_places {
     return [];
 }
 
-my $singleton;
-
-sub instance {
-    my $class = shift;
-    if ( !defined $singleton ) {
-        $singleton = $class->new(@_);
-    }
-    return $singleton;
-}
-
 sub is_spawn {
     return 0;
 }

lib/LasTres/Planet/Bahdder/BosqueDelHeroe/TribuDeLaLima/Entrada.pm

@@ -12,13 +12,14 @@ use utf8;
 use Moo;
 
 use LasTres::Planet::Bahdder::BosqueDelHeroe::TribuDeLaLima;
+use LasTres::Planet::Bahdder::BosqueDelHeroe::BosqueDelHeroeI::TribuDeLaLima
 
 has parent => (
     is => 'ro',
     builder => \&_build_parent,
 );
 
-with 'LasTres::Location';
+use parent 'LasTres::Location';
 
 sub is_spawn {
     return 0;
@@ -47,13 +48,4 @@ sub connected_places {
         LasTres::Planet::Bahdder::BosqueDelHeroe::BosqueDelHeroeI::TribuDeLaLima->instance,
     ];
 }
-
-my $singleton;
-sub instance {
-    my $class = shift;
-    if (!defined $singleton) {
-        $singleton = $class->new(@_);
-    }
-    return $singleton;
-}
 1;

lib/LasTres/Planet/Bahdder/BosqueDelHeroe/TribuDeLaLima/TemploDeAyazel.pm

@@ -15,7 +15,7 @@ use LasTres::Planet::Bahdder::BosqueDelHeroe::TribuDeLaLima;
 use LasTres::TalkingNPC::Chaman;
 use LasTres::PJAction::RezarAyazelTribuDeLaLima;
 
-with 'LasTres::Location';
+use parent 'LasTres::Location';
 
 sub identifier {
     return 'templo_de_ayazel';
@@ -53,16 +53,6 @@ sub connected_places {
     return [];
 }
 
-my $singleton;
-
-sub instance {
-    my $class = shift;
-    if ( !defined $singleton ) {
-        $singleton = $class->new(@_);
-    }
-    return $singleton;
-}
-
 sub is_spawn {
     return 0;
 }