WorldElementBase.h

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/*+-------------------------------------------------------------------------+
  |                       MultiVehicle simulator (libmvsim)                 |
  |                                                                         |
  | Copyright (C) 2014-2020  Jose Luis Blanco Claraco                       |
  | Copyright (C) 2017  Borys Tymchenko (Odessa Polytechnic University)     |
  | Distributed under 3-clause BSD License                                  |
  |   See COPYING                                                           |
  +-------------------------------------------------------------------------+ */

#pragma once

#include <mvsim/ClassFactory.h>
#include <mvsim/Simulable.h>
#include <mvsim/VisualObject.h>

namespace mvsim
{
class WorldElementBase : public VisualObject, public Simulable
{
   public:
        using Ptr = std::shared_ptr<WorldElementBase>;

        WorldElementBase(World* parent) : VisualObject(parent) {}
        virtual ~WorldElementBase() {}
        static Ptr factory(
                World* parent, const rapidxml::xml_node<char>* xml_node,
                const char* class_name = nullptr);

        virtual void loadConfigFrom(const rapidxml::xml_node<char>* root) = 0;

   protected:
};

// Class factory:
using TClassFactory_worldElements =
        ClassFactory<WorldElementBase, World*, const rapidxml::xml_node<char>*>;

extern TClassFactory_worldElements classFactory_worldElements;

#define DECLARES_REGISTER_WORLD_ELEMENT(CLASS_NAME) \
        DECLARES_REGISTER_CLASS2(                       \
                CLASS_NAME, WorldElementBase, World*, const rapidxml::xml_node<char>*)

#define REGISTER_WORLD_ELEMENT(TEXTUAL_NAME, CLASS_NAME)                       \
        REGISTER_CLASS2(                                                           \
                TClassFactory_worldElements, classFactory_worldElements, TEXTUAL_NAME, \
                CLASS_NAME)
}  // namespace mvsim