Add basic controls components and system

KeyboardComponents/System + ControllableComponents/ControllableSystem

sources/System/Controllable/ControllableSystem.cpp

@@ -0,0 +1,34 @@
+//
+// Created by Tom Augier on 2021-05-20.
+// Edited by Benjamin Henry on 2021-05-20.
+//
+
+#include "ControllableSystem.hpp"
+#include "lib/wal/sources/Component/Movable/MovableComponent.hpp"
+#include "sources/Component/Controllable/ControllableComponent.hpp"
+#include "lib/wal/sources/Entity/Entity.hpp"
+
+namespace BBM
+{
+	const std::type_info &ControllableSystem::getComponent() const
+	{
+		return typeid(ControllableComponent);
+	}
+
+	void ControllableSystem::onFixedUpdate(WAL::Entity &entity)
+	{
+		auto &controllable= entity.getComponent<ControllableComponent>();
+		auto &movable= entity.getComponent<WAL::MovableComponent>();
+
+		if (controllable._left)
+			movable.addForce(WAL::Vector3f(-1, 0, 0));
+		if (controllable._right)
+			movable.addForce(WAL::Vector3f(1, 0, 0));
+		if (controllable._down)
+			movable.addForce(WAL::Vector3f(0, 0, -1));
+		if (controllable._up)
+			movable.addForce(WAL::Vector3f(0, 0, 1));
+		if (controllable._jump)
+			movable.addForce(WAL::Vector3f(0, 1, 0));
+	}
+}

sources/System/Controllable/ControllableSystem.hpp

@@ -0,0 +1,30 @@
+//
+// Created by Tom Augier on 2021-05-20.
+// Edited by Benjamin Henry on 2021-05-20.
+//
+
+#pragma once
+
+#include "lib/wal/sources/System/System.hpp"
+
+namespace BBM
+{
+	//! @brief A system to handle Controllable entities.
+	class ControllableSystem : public WAL::System
+	{
+	public:
+		//! @inherit
+		const std::type_info &getComponent() const override;
+		//! @inherit
+		void onFixedUpdate(WAL::Entity &entity) override;
+
+		//! @brief A default constructor
+		ControllableSystem() = default;
+		//! @brief A Controllable system is copy constructable
+		ControllableSystem(const ControllableSystem &) = default;
+		//! @brief A default destructor
+		~ControllableSystem() override = default;
+		//! @brief A Controllable system is assignable.
+		ControllableSystem &operator=(const ControllableSystem &) = default;
+	};
+}