Slider.hpp

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/*
** EPITECH PROJECT, 2025
** Air-Trap
** File description:
** Slider - UI component for value selection
*/
 
#pragma once
 
#include <functional>
#include "RType/Math/Vec2.hpp"
 
namespace rtp::ecs::components::ui {
 
struct Slider {
    Vec2f position;                    
    Vec2f size{200.0f, 20.0f};        
    float minValue{0.0f};              
    float maxValue{1.0f};              
    float currentValue{0.5f};          
    std::function<void(float)> onChange; 
    // Visual properties
    uint8_t trackColor[3]{80, 80, 80};     
    uint8_t fillColor[3]{100, 200, 100};   
    uint8_t handleColor[3]{200, 200, 200}; 
    bool isDragging{false};            
    int zIndex{5};                     
    float getNormalized() const {
        return (currentValue - minValue) / (maxValue - minValue);
    }
    
    void setNormalized(float normalized) {
        currentValue = minValue + normalized * (maxValue - minValue);
    }
};
 
}  // namespace rtp::ecs::components::ui