Added EntityWrapper::Valid and bool overload to be check if an entity is valid and still exists in the world more easily

2016-01-17 06:20:27 +01:00
parent f281d220de
commit 9f447afbdb
2 changed files with 30 additions and 5 deletions
@@ -23,10 +23,12 @@ struct EntityWrapper
    static const EntityWrapper Invalid;

    bool HasComponent(const std::string& componentName);
+    bool Valid();

-    ComponentWrapper operator[](const std::string& componentName);
+    ComponentWrapper operator[](const char* componentName);
    bool operator==(const EntityWrapper& e);
-    explicit operator EntityID();
+    explicit operator EntityID() const;
+    operator bool();
 };

 #endif