mirror of
https://github.com/zoriya/Bomberman.git
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Zoe Roux
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
//
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// Created by cbihan on 26/05/2021.
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//
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#pragma once
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#include "Component/Renderer/CameraComponent.hpp"
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#include "Component/Position/PositionComponent.hpp"
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#include "Component/Movable/MovableComponent.hpp"
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#include "Component/Renderer/Drawable3DComponent.hpp"
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#include "System/System.hpp"
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#include "Camera/Camera2D.hpp"
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#include "Window.hpp"
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#include "Wal.hpp"
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#include "Models/Vector2.hpp"
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namespace BBM
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{
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class RenderSystem : public WAL::System<CameraComponent, PositionComponent>
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{
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//! @brief The window to render on
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RAY::Window &_window;
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//! @brief The camera used to render.
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RAY::Camera::Camera3D _camera;
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//! @brief Defines if the debug informations must be displayed or not
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bool _debugMode;
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//! @brief Window framerate limit
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static constexpr short FPS = 60;
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//! @brief rescale the drawables dimensions according to new window dimensions
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//! @param drawable the drawable to rescale
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//! @param newDims the new window's dimensions
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void drawRescaledDrawable(RAY::Drawables::ADrawable2D &drawable, const Vector2f &newDims);
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//! @brief rescale the drawables position according to new window dimensions
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//! @param position a reference to position
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//! @param newDims the new window's dimensions
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Vector2f getRescaledPosition(Vector3f &position, const Vector2f &newWinDims);
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void resizeWindow(Vector2f &newDims);
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public:
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//! @brief A method called after all entities that this system manage has been updated.
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//! @note render on screen here
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void onSelfUpdate(std::chrono::nanoseconds dtime) override;
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//! @inherit
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void onUpdate(WAL::ViewEntity<CameraComponent, PositionComponent> &entity, std::chrono::nanoseconds dtime) override;
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//! @param debug true if debug mode should be enabled
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void setDebug(bool debug);
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//! @param entity entity to draw bounding box of
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void drawBoundingBox(const WAL::Entity &entity, const PositionComponent &posComponent, const Drawable3DComponent &drawable) const;
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//! @brief ctor
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RenderSystem(WAL::Wal &wal, RAY::Window &window, bool debugMode = false);
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//! @brief Default copy ctor
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RenderSystem(const RenderSystem &) = default;
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//! @brief Default dtor
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~RenderSystem() override = default;
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//! @brief A render screen system can't be assigned.
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RenderSystem &operator=(const RenderSystem &) = delete;
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};
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}
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