MovementSystem.cpp

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/*
** EPITECH PROJECT, 2025
** RTYPE
** File description:
** MovementSystem
*/
 
#include "MovementSystem.hpp"
 
namespace ecs {
    void MovementSystem::update(Registry &registry, float deltaTime) {
        auto entities = registry.getEntitiesWithMask(this->getComponentMask());
 
        for (auto entityId : entities) {
            auto &transform = registry.getComponent<Transform>(entityId);
            auto &velocity = registry.getComponent<Velocity>(entityId);
 
            auto direction = velocity.getDirection();
            float speed = velocity.getSpeed();
            auto pos = transform.getPosition();
 
            float newX = pos.x + direction.x * speed * deltaTime;
            float newY = pos.y + direction.y * speed * deltaTime;
            transform.setPosition(newX, newY);
        }
    }
 
    ComponentMask MovementSystem::getComponentMask() const {
        return (1ULL << getComponentType<Transform>()) | (1ULL << getComponentType<Velocity>());
    }
}  // namespace ecs