Added World::ValidEntity for checking if an entity exists or not

2016-01-11 13:57:25 +01:00
parent 297a3fb493
commit 21aea6f31d
3 changed files with 8 additions and 6 deletions
@@ -16,7 +16,8 @@ public:
    EntityID CreateEntity(EntityID parent = 0);
    // Delete entity and all components within
    void DeleteEntity(EntityID entity);
-
+    // Check if an entity exists
+    bool ValidEntity(EntityID entity) const;
    // Register a component type and allocate space for it
    void RegisterComponent(ComponentInfo& ci);
    // Attach a component to an entity and fill it with default values