drawable_object.h

/*****************************************************************************
 * VCLib                                                                     *
 * Visual Computing Library                                                  *
 *                                                                           *
 * Copyright(C) 2021-2025                                                    *
 * Visual Computing Lab                                                      *
 * ISTI - Italian National Research Council                                  *
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 * This program is free software; you can redistribute it and/or modify      *
 * it under the terms of the Mozilla Public License Version 2.0 as published *
 * by the Mozilla Foundation; either version 2 of the License, or            *
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 * This program is distributed in the hope that it will be useful,           *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the              *
 * Mozilla Public License Version 2.0                                        *
 * (https://www.mozilla.org/en-US/MPL/2.0/) for more details.                *
 ****************************************************************************/
 
#ifndef VCL_RENDER_DRAWABLE_DRAWABLE_OBJECT_H
#define VCL_RENDER_DRAWABLE_DRAWABLE_OBJECT_H
 
#include <vclib/space/core/box.h>
#include <vclib/space/core/point.h>
 
namespace vcl {
 
class DrawableObject
{
    std::string mName; 
    std::string mInfo; 
public:
    DrawableObject() = default;
 
    virtual ~DrawableObject() {}
 
    virtual void init() {};
 
    virtual void draw(uint viewId = 0) const = 0;
 
    virtual vcl::Box3d boundingBox() const = 0;
 
    virtual std::shared_ptr<DrawableObject> clone() const& = 0;
 
    virtual std::shared_ptr<DrawableObject> clone() && = 0;
 
    virtual bool isVisible() const = 0;
 
    virtual void setVisibility(bool vis) = 0;
 
    virtual const std::string& name() const { return mName; }
 
    virtual std::string& name() { return mName; }
 
    const std::string& info() const { return mInfo; }
 
    std::string& info() { return mInfo; }
 
protected:
    void swap(DrawableObject& other)
    {
        using std::swap;
        swap(mName, other.mName);
        swap(mInfo, other.mInfo);
    }
};
 
} // namespace vcl
 
#endif // VCL_RENDER_DRAWABLE_DRAWABLE_OBJECT_H