Unferried players while changing maps

This fixes the third problem described in 8f1c4f1 -- that if a ferried body's transform is modified outside of the PonderingSystem, it will not be unferried as appropriate. This does still require that any future code that modifies a body's transform also unferries the body first.

1 files changed, 3 insertions, 5 deletions

@@ -79,11 +79,7 @@ void PlayingSystem::changeMap(
   auto& transformable = game_.getEntityManager().
     getComponent<TransformableComponent>(player);
 
-  auto& animatable = game_.getEntityManager().
-    getComponent<AnimatableComponent>(player);
-
-  auto& ponderable = game_.getEntityManager().
-    getComponent<PonderableComponent>(player);
+  auto& pondering = game_.getSystemManager().getSystem<PonderingSystem>();
 
   auto& realizing = game_.getSystemManager().getSystem<RealizingSystem>();
 
@@ -105,6 +101,8 @@ void PlayingSystem::changeMap(
     playable.mapId = newMapEntity;
   }
 
+  pondering.unferry(player);
+
   transformable.x = x;
   transformable.y = y;