54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
//
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// Created by SeanOMik on 7/2/2020.
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// Github: https://github.com/SeanOMik
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// Email: seanomik@gmail.com
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//
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#ifndef SIMPLEENGINE_ENTITY_H
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#define SIMPLEENGINE_ENTITY_H
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#include <SFML/Graphics.hpp>
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#include <stack>
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namespace simpleengine {
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class Component;
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class Game;
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class Event;
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class Entity {
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friend class Game;
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friend class Event;
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public:
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Entity() = default;
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virtual ~Entity() = default;
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virtual void Move(const float& delta_time, const float& x, const float& y) {};
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virtual void Update(const float& delta_time) = 0;
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virtual void Render(sf::RenderTarget* target = nullptr) = 0;
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virtual void Destroying() {}; // Called when the entity is about to be destroyed.
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void DestroyEntity() {
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destroying = true;
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}
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const bool& IsGettingDestroyed() const {
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return destroying;
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}
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// If your event does not extend from EntityEvent, you will need to execute this yourself inside Event::Update.
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void UpdateComponents(const float& delta_time);
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void AddComponent(Component* component);
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private:
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// This is ran from class `Game` and `Event`. It runs the `UpdateComponents` method and then the `Update` method.
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void UpdateEntity(const float& delta_time) {
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UpdateComponents(delta_time);
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}
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std::vector<Component*> components;
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bool destroying = false;
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};
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}
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#endif //GAMEENGINE_ENTITY_H
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