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Entity.h

/*
 * Entity.h -- class interface for entities
 * Copyright (C) 2002  Eric Lemings <elemings@users.sourceforge.net>
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This software 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
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA
 *
 * RCS: $Id: Entity.h,v 1.8 2003/04/18 01:41:02 elemings Exp $
 */

#ifdef __cplusplus

#  ifndef OGS_CORE_ENTITY_H
#    define OGS_CORE_ENTITY_H

#    include <list>
#    include <utility>

#    include <ogs/support/Object.h>
#    include <ogs/core/Defense.h>
#    include <ogs/core/Namespace.h>
#    include <ogs/core/Size.h>
#    include <ogs/core/Types.h>

OGS_BEGIN_CORE_NAMESPACE

class Entity: public ogs::support::Object {
  public:
    typedef double Weight;

    typedef std::pair<int, int> Health;

    const Size& getSize () const;
    Size& getSize ();

    Weight getWeight () const;
    void setWeight (Weight weight);

    const Defense& getDefense () const;
    Defense& getDefense ();

    Health getHealth () const;
    void setHealth (Health health);

    Features getFeatures () const;
    bool addFeature (Feature& feature);
    bool removeFeature (Feature& feature);

    virtual ~Entity () = 0;

  protected:
    Entity (Size::Type size = Size::MEDIUM, Weight weight = 0.0);

  private:
    Size _size;
    Weight _weight;
    Defense _defense;
    Health _health;
    Features _features;
};

inline const Size&
Entity::getSize () const {
  return (this->_size);
}

inline Size&
Entity::getSize () {
  return (this->_size);
}

inline Entity::Weight
Entity::getWeight () const {
  return (this->_weight);
}

inline const Defense&
Entity::getDefense () const {
  return (this->_defense);
}

inline Defense&
Entity::getDefense () {
  return (this->_defense);
}

inline Entity::Health
Entity::getHealth () const {
  return (this->_health);
}

inline Features
Entity::getFeatures () const {
  return (this->_features);
}

inline Entity::~Entity () { }

OGS_END_CORE_NAMESPACE

#  endif /* !defined OGS_CORE_ENTITY_H */

#endif /* defined __cplusplus */

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