Added KnowsEntity function to ComponentPool to query whether an entity has a component attached

2015-12-13 19:59:25 +01:00
parent b66cf47ff0
commit 2018ba27ae
2 changed files with 8 additions and 0 deletions
@@ -54,6 +54,8 @@ public:
    ComponentWrapper Allocate(EntityID entity);
    // Get the component belonging to a specific entity
    ComponentWrapper GetByEntity(EntityID ent);
+    // Returns true if the pool contains a component for the specified entity
+    bool KnowsEntity(EntityID ent);
    // Delete a component and free its memory
    void Delete(ComponentWrapper& wrapper);