Object.hpp

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///
/// @file Object.hpp
/// @brief This file contains the Object class
/// @namespace ven
///
 
#pragma once
 
#include <memory>
#include <unordered_map>
 
#include <glm/gtc/matrix_transform.hpp>
 
#include "VEngine/Model.hpp"
 
namespace ven {
 
    using id_t = unsigned int;
 
    struct Transform3DComponent {
        glm::vec3 translation{};
        glm::vec3 scale{1.F, 1.F, 1.F};
        glm::vec3 rotation{};
 
        [[nodiscard]] glm::mat4 mat4() const;
        [[nodiscard]] glm::mat3 normalMatrix() const;
    };
 
    struct PointLightComponent {
        float lightIntensity = 1.0F;
    };
 
    class Object {
 
        public:
 
         using Map = std::unordered_map<id_t, Object>;
 
 
            static Object createObject() { static id_t objId = 0; return Object(objId++); }
 
            ~Object() = default;
 
            static Object makePointLight(float intensity = 10.F, float radius = 0.1F, glm::vec3 color = glm::vec3(1.F));
 
            Object(const Object&) = delete;
            Object& operator=(const Object&) = delete;
            Object(Object&&) = default;
            Object& operator=(Object&&) = default;
 
            [[nodiscard]] id_t getId() const { return m_objId; }
 
            std::shared_ptr<Model> model{};
            glm::vec3 color{};
            Transform3DComponent transform3D{};
 
            std::unique_ptr<PointLightComponent> pointLight = nullptr;
 
    private:
            explicit Object(const id_t objId) : m_objId(objId) {}
 
            id_t m_objId;
 
    }; // class Object
 
} // namespace ven