Merge pull request #20 from ymherklotz/developHEADmaster

Develop

1 files changed, 9 insertions, 1 deletions

diff --git a/yage/entity/component.h b/yage/entity/component.h
index a21409ff..3f2b3a81 100644
--- a/yage/entity/component.h
+++ b/yage/entity/component.h
@@ -28,13 +28,21 @@ private:
 template <typename T>
 class Component : public BaseComponent
 {
+private:
     GroupId getGroup() override;
 };
 
 class ComponentGroup
 {
 public:
-    std::vector<std::unique_ptr<BaseComponent>> components_;
+    typedef std::vector<std::unique_ptr<BaseComponent>> Container;
+
+    ComponentGroup &add(std::unique_ptr<BaseComponent> &&component);
+    Container::iterator begin();
+    Container::iterator end();
+
+private:
+    Container components_;
 };
 
 template <typename T>