Some optimizations in GameHandler

The findActorNear, findBeingNear and findCharacterNear functions in
gamehandler.cpp were iterating over nearby entities in search for
an entity with a specific ID. Now they do a quick lookup of exactly
that entity, and then check whether it is in range.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/game-server/mapcomposite.h b/src/game-server/mapcomposite.h
index 464dfe7c..212d4529 100644
--- a/src/game-server/mapcomposite.h
+++ b/src/game-server/mapcomposite.h
@@ -182,6 +182,12 @@ class MapComposite
         void remove(Entity *);
 
         /**
+         * Returns the actor entity matching \a publicID, or null when no such
+         * entity exists.
+         */
+        Entity *findEntityById(int publicId) const;
+
+        /**
          * Updates zones of every moving beings.
          */
         void update();