BuffSystem.hpp

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/*
** EPITECH PROJECT, 2025
** RTYPE
** File description:
** BuffSystem - Manages buff timers and effects
*/
 
#pragma once
 
#include "common/ECS/Components/Buff.hpp"
#include "common/ECS/Components/Health.hpp"
#include "common/ECS/Components/Velocity.hpp"
#include "common/ECS/Components/Weapon.hpp"
#include "common/ECS/Registry.hpp"
#include "common/ECS/Systems/ISystem.hpp"
 
namespace ecs {
 
    class BuffSystem : public ISystem {
       public:
        BuffSystem() = default;
 
        ~BuffSystem() override = default;
 
        void update(Registry &registry, float deltaTime) override;
 
        ComponentMask getComponentMask() const override;
 
       private:
        void _updateBuffTimers(Buff &buff, float deltaTime);
 
        void _applyBuffEffects(Address address, Registry &registry, const Buff &buff);
 
        void _applySpeedBoost(Velocity &velocity, float multiplier);
 
        void _applyDamageBoost(Weapon &weapon, float multiplier);
 
        void _applyFireRateBoost(Weapon &weapon, float multiplier);
 
        void _applyShield(Health &health, float duration);
 
        void _applyHealthRegen(Health &health, float deltaTime, float regenRate);
    };
 
}  // namespace ecs