From 083fcf24c50753b6f5fa04c5358be783be64407d Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Sat, 23 Jun 2018 15:51:19 +0100
Subject: Some more component implementations

---
 yage/entity/component.cpp | 16 ++++++++++++++++
 yage/entity/component.h   | 10 +++++++++-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/yage/entity/component.cpp b/yage/entity/component.cpp
index eba2ad0a..4c0eae82 100644
--- a/yage/entity/component.cpp
+++ b/yage/entity/component.cpp
@@ -1,8 +1,24 @@
 #include "component.h"
 
+#include <memory>
+
 namespace yage
 {
 
 GroupId BaseComponent::group_id_counter_ = 0;
 
+ComponentGroup &ComponentGroup::add(std::unique_ptr<BaseComponent> &&component)
+{
+    components_.push_back(std::move(component));
+    return *this;
+}
+
+ComponentGroup::Container::iterator ComponentGroup::begin() {
+    return components_.begin();
+}
+
+ComponentGroup::Container::iterator ComponentGroup::end() {
+    return components_.end();
+}
+
 } // namespace yage
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>
-- 
cgit