TravellingSystem uses EMove. EMove and ERotate copied from Returngeance into TransportSystem.

include/Transform/TransformSystem.h

@@ -39,14 +39,38 @@ public:
 	TransformSystem(World* world, std::shared_ptr<dd::EventBroker> eventBroker)
 		: System(world, eventBroker)
 	{ }
+
+	void Initialize() override;
 	void Update(double dt) override;
+	void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
 
 	Components::Transform AbsoluteTransform(EntityID entity);
 	glm::vec3 AbsolutePosition(EntityID entity);
 	glm::quat AbsoluteOrientation(EntityID entity);
 	glm::vec3 AbsoluteScale(EntityID entity);
 
+	// Events
+	EventRelay<TransformSystem, Events::Move> m_EMove;
+	bool OnMove(const Events::Move &event);
+	EventRelay<TransformSystem, Events::Rotate> m_ERotate;
+	bool OnRotate(const Events::Rotate &event);
 private:
+	struct MoveItems
+	{
+		EntityID Entity;
+		glm::vec3 GoalPosition;
+		float Speed;
+	};
+	std::unordered_map<EntityID, MoveItems> m_MoveItems;
+	std::multimap<EntityID, MoveItems> m_QueuedMoveItems;
+	struct RotationItems
+	{
+		EntityID Entity;
+		glm::quat GoalRotation;
+		double Time;
+	};
+	std::unordered_map<EntityID, RotationItems> m_RotationItems;
+	std::multimap<EntityID, RotationItems> m_QueuedRotationItems;
 };
 
 }