Added SetParent to World

2015-12-16 12:05:31 +01:00
parent 322aedaf72
commit bd6adcc157
2 changed files with 19 additions and 0 deletions
@@ -31,6 +31,8 @@ public:
    const ComponentPool* GetComponents(std::string componentType);
    // Get entity parent
    EntityID GetParent(EntityID entity);
+    // Change the parent of an entity
+    void SetParent(EntityID entity, EntityID parent);
    // Get all component pools
    const std::unordered_map<std::string, ComponentPool*>& GetComponentPools() const { return m_ComponentPools; }
    // Get the entity children map
@@ -40,6 +42,7 @@ private:
    EntityID m_CurrentEntityID = 1;

    std::unordered_map<EntityID, EntityID> m_EntityParents;
+    // TODO: This should be a more effective structure
    std::unordered_multimap<EntityID, EntityID> m_EntityChildren;
    std::unordered_map<std::string, ComponentPool*> m_ComponentPools;