Merging with develop and reworking all systems

sources/System/Renderer/RenderSystem.hpp

@@ -0,0 +1,41 @@
+//
+// Created by cbihan on 26/05/2021.
+//
+
+#pragma once
+
+#include "Component/Renderer/CameraComponent.hpp"
+#include "Component/Position/PositionComponent.hpp"
+#include "System/System.hpp"
+#include "Camera/Camera2D.hpp"
+#include "Window.hpp"
+#include "Wal.hpp"
+
+namespace BBM
+{
+	class RenderSystem : public WAL::System<CameraComponent, PositionComponent>
+	{
+
+		//! @brief The window to render on
+		RAY::Window &_window;
+
+		//! @brief The camera used to render.
+		RAY::Camera::Camera3D _camera;
+	public:
+		//! @brief A method called after all entities that this system manage has been updated.
+		//! @note render on screen here
+		void onSelfUpdate() override;
+
+		//! @inherit
+		void onUpdate(WAL::Entity &entity, std::chrono::nanoseconds dtime) override;
+
+		//! @brief ctor
+		RenderSystem(WAL::Wal &wal, RAY::Window &window);
+		//! @brief Default copy ctor
+		RenderSystem(const RenderSystem &) = default;
+		//! @brief Default dtor
+		~RenderSystem() override = default;
+		//! @brief A render screen system can't be assigned.
+		RenderSystem &operator=(const RenderSystem &) = delete;
+	};
+}