gamepad ecs

sources/System/Gamepad/GamepadSystem.cpp

@@ -0,0 +1,45 @@
+//
+// Created by Tom Augier on 2021-05-20.
+// Edited by Benjamin Henry on 2021-05-20.
+//
+
+#include "GamepadSystem.hpp"
+#include "Component/Gamepad/GamepadComponent.hpp"
+#include "Component/Controllable/ControllableComponent.hpp"
+#include "Entity/Entity.hpp"
+#include "Controllers/Gamepad.hpp"
+
+using Button = RAY::Controller::GamePad::Button;
+using Gamepad = RAY::Controller::GamePad;
+
+namespace BBM
+{
+	GamepadSystem::GamepadSystem()
+		: WAL::System({
+			typeid(GamepadComponent),
+			typeid(ControllableComponent)
+		})
+	{}
+
+	void GamepadSystem::onFixedUpdate(WAL::Entity &entity)
+	{
+		const auto &gamepadComponent = entity.getComponent<GamepadComponent>();
+		auto &controllable = entity.getComponent<ControllableComponent>();
+		Gamepad gamepad(gamepadComponent.getID());
+
+		const std::map<Button, bool> keyPressedMap = {
+			{gamepadComponent.keyJump, controllable.jump},
+			{gamepadComponent.keyBomb, controllable.bomb},
+			{gamepadComponent.keyPause, controllable.pause}
+		};
+
+		for (auto key : keyPressedMap)
+			key.second = gamepad.isPressed(key.first);
+		controllable.moveX = 0;
+		controllable.moveZ = 0;
+		controllable.moveX += gamepad.isPressed(gamepadComponent.keyRight);
+		controllable.moveX -= gamepad.isPressed(gamepadComponent.keyLeft);
+		controllable.moveX += gamepad.isPressed(gamepadComponent.keyUp);
+		controllable.moveX -= gamepad.isPressed(gamepadComponent.keyDown);
+	}
+}

sources/System/Gamepad/GamepadSystem.hpp

@@ -0,0 +1,29 @@
+//
+// Created by Tom Augier on 2021-05-20.
+// Edited by Benjamin Henry on 2021-05-20.
+//
+
+#pragma once
+
+#include "System/System.hpp"
+#include <map>
+
+namespace BBM
+{
+	//! @brief A system to handle Gamepad entities.
+	class GamepadSystem : public WAL::System
+	{
+	public:
+		//! @inherit
+		void onFixedUpdate(WAL::Entity &entity) override;
+
+		//! @brief A default constructor
+		GamepadSystem();
+		//! @brief A Gamepad system is copy constructable
+		GamepadSystem(const GamepadSystem &) = default;
+		//! @brief A default destructor
+		~GamepadSystem() override = default;
+		//! @brief A Gamepad system is assignable.
+		GamepadSystem &operator=(const GamepadSystem &) = default;
+	};
+}