4 files changed, 31 insertions, 10 deletions
diff --git a/src/crepe/api/GameObject.cpp b/src/crepe/api/GameObject.cpp
index 445a60d..2592d2d 100644
--- a/src/crepe/api/GameObject.cpp
+++ b/src/crepe/api/GameObject.cpp
@@ -1,7 +1,25 @@
+#include "api/Transform.h"
+
 #include "GameObject.h"
+#include "Metadata.h"
 
 using namespace crepe;
 using namespace std;
 
-GameObject::GameObject(uint32_t id, string name, string tag, int layer)
-	: id(id), name(name), tag(tag), active(true), layer(layer) {}
+GameObject::GameObject(uint32_t id, std::string name, std::string tag,
+					   Point position, double rotation, double scale)
+	: id(id) {
+	ComponentManager & mgr = ComponentManager::get_instance();
+	mgr.add_component<Transform>(this->id, position, rotation, scale);
+	mgr.add_component<Metadata>(this->id, name, tag);
+}
+
+void GameObject::set_parent(GameObject & parent) {
+	auto & mgr = ComponentManager::get_instance();
+	vector<reference_wrapper<Metadata>> thisMetadata
+		= mgr.get_components_by_id<Metadata>(this->id);
+	vector<reference_wrapper<Metadata>> parentMetadata
+		= mgr.get_components_by_id<Metadata>(parent.id);
+	thisMetadata.at(0).get().parent = parent.id;
+	parentMetadata.at(0).get().children.push_back(this->id);
+}
diff --git a/src/crepe/api/GameObject.h b/src/crepe/api/GameObject.h
index b5d6399..dcd33ad 100644
--- a/src/crepe/api/GameObject.h
+++ b/src/crepe/api/GameObject.h
@@ -3,20 +3,20 @@
 #include <cstdint>
 #include <string>
 
+#include "api/Point.h"
+
 namespace crepe {
 
 class GameObject {
 public:
-	GameObject(uint32_t id, std::string name, std::string tag, int layer);
+	GameObject(uint32_t id, std::string name, std::string tag, Point position,
+			   double rotation, double scale);
+	void set_parent(GameObject & parent);
 
 	template <typename T, typename... Args>
 	T & add_component(Args &&... args);
 
 	uint32_t id;
-	std::string name;
-	std::string tag;
-	bool active;
-	int layer;
 };
 
 } // namespace crepe
diff --git a/src/crepe/api/Transform.cpp b/src/crepe/api/Transform.cpp
index 70b16bd..a80aff3 100644
--- a/src/crepe/api/Transform.cpp
+++ b/src/crepe/api/Transform.cpp
@@ -8,9 +8,11 @@
 
 using namespace crepe;
 
-Transform::Transform(uint32_t game_id, const Point & point, double rot,
-					 double scale)
+Transform::Transform(uint32_t game_id, Point point, double rot, double scale)
 	: Component(game_id), position(point), rotation(rot), scale(scale) {
 	dbg_trace();
 }
+
 Transform::~Transform() { dbg_trace(); }
+
+int Transform::get_instances_max() const { return 1; }
diff --git a/src/crepe/api/Transform.h b/src/crepe/api/Transform.h
index d416088..f918115 100644
--- a/src/crepe/api/Transform.h
+++ b/src/crepe/api/Transform.h
@@ -14,8 +14,9 @@ class Transform : public Component {
 	// works similar (or the same) as those found in GLSL?
 
 public:
-	Transform(uint32_t id, const Point &, double, double);
+	Transform(uint32_t id, Point, double, double);
 	~Transform();
+	int get_instances_max() const;
 	//! Translation (shift)
 	Point position;
 	//! Rotation, in radians