Moved the "cache" property to the Entity class so that it gets added …

…to the wiki.

addons/source-python/packages/source-python/entities/_base.py

@@ -103,7 +103,7 @@ def __call__(cls, index, caching=True):
         """
         # Let's first lookup for a cached instance
         if caching:
-            obj = cls.cache.get(index, None)
+            obj = cls._cache.get(index, None)
             if obj is not None:
                 return obj
 
@@ -112,22 +112,18 @@ def __call__(cls, index, caching=True):
 
         # Let's cache the new instance we just created
         if caching:
-            cls.cache[index] = obj
+            cls._cache[index] = obj
 
         # We are done, let's return the instance
         return obj
 
-    @property
-    def cache(self):
-        return self._cache
-
     def _on_entity_deleted(cls, base_entity):
         """Called when an entity is deleted."""
         if not base_entity.is_networked():
             return
 
         # Cleanup the cache
-        cls.cache.pop(base_entity.index, None)
+        cls._cache.pop(base_entity.index, None)
 
 
 class Entity(BaseEntity, metaclass=_EntityCaching):
@@ -289,6 +285,14 @@ def _obj(cls, ptr):
         """Return an entity instance of the given pointer."""
         return cls(index_from_pointer(ptr))
 
+    @property
+    def cache(self):
+        """Returns the cached instances of this class.
+
+        :rtype: dict
+        """
+        return self._cache
+
     @property
     def index(self):
         """Return the entity's index.