quad_2d.hpp

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// This file is part of the Rendering Engine project.
// Author: Alexander Obzherin <alexanderobzherin@gmail.com>
// Copyright (c) 2026 Alexander Obzherin
// Distributed under the terms of the zlib License. See LICENSE.md for details.
 
#pragma once
 
#include "rendering_engine_export.hpp"
#include "drawable_2d.hpp"
 
namespace rendering_engine
{
class Scene;
/**
 * @class Quad2D
 * @brief 2D drawable component for rendering rectangular primitives.
 *
 * Represents a simple 2D quad used for sprites, UI widgets, text, or procedural
 * materials. Provides a lightweight implementation of a 2D drawable
 * with transform and material properties inherited from Drawable2D.
 *
 * @note Not copyable or assignable.
 * @see Drawable2D, DrawableComponent, SceneComponent2D, Camera2D
 */
class RE_API Quad2D : public Drawable2D
{
public:
    /**
     * @brief Constructs the Quad2D with a render context.
     * @param renderContext Resource context.
     */
    Quad2D(RenderResourceContext renderContext, Scene& scene);
 
    /**
     * @copydoc DrawableComponent::Initialize
     */
    void Initialize() override;
 
    /**
     * @copydoc DrawableComponent::Update
     */
    void Update(float deltaTime) override;
 
    /**
     * @copydoc Drawable2D::Draw
     */
    void Draw(const Camera2D& camera) override;
 
    Quad2D(const Quad2D& rhs) = delete;
    Quad2D& operator=(const Quad2D& rhs) = delete;
};
 
} // namespace rendering_engine