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BonusFeat.h

/*
 * BonusFeat.h -- class interface for Bonus Feat feat
 * 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: BonusFeat.h,v 1.3 2003/03/25 08:13:26 elemings Exp $
 */

#ifdef __cplusplus

#  ifndef OGS_FEATS_BONUS_FEAT_H
#    define OGS_FEATS_BONUS_FEAT_H

#    include <ogs/core/Feat.h>
#    include <ogs/feats/Namespace.h>

OGS_BEGIN_FEATS_NAMESPACE

using ogs::core::Feat;

class BonusFeat: public Feat {
  public:

    enum Restriction {

      NONE,

      COMBAT_FEAT_ONLY,

      MAGIC_FEAT_ONLY,
    };

    BonusFeat (Restriction restriction = NONE);

    Feat::Compatibility getCompatibility () const;
    Feat::Group getGroup () const;
    Restriction getRestriction () const;
    Feat* getFeat () const;
    bool setFeat (Feat& feat);

  private:
    Restriction _restriction;
    Feat* _feat;

    bool isCombatFeat (const Feat& feat);
    bool isMagicFeat (const Feat& feat);
    bool checkRestriction (const Feat& feat);
};

BonusFeat::BonusFeat (Restriction restriction):
  _restriction (restriction) {
  if (_restriction < NONE || _restriction > MAGIC_FEAT_ONLY) {
    _restriction = NONE;
  }
}

inline Feat::Compatibility
BonusFeat::getCompatibility () const {
  return (_feat != NULL? _feat->getCompatibility (): Feat::REPEATABLE);
}

inline Feat::Group
BonusFeat::getGroup () const {
  return (_feat != NULL? _feat->getGroup (): Feat::SPECIAL);
}

inline BonusFeat::Restriction
BonusFeat::getRestriction () const {
  return (_restriction);
}

inline Feat*
BonusFeat::getFeat () const {
  return (_feat);
}

inline bool
BonusFeat::checkRestriction (const Feat& feat) {
  return (_restriction == NONE ||
         (_restriction == COMBAT_FEAT_ONLY && isCombatFeat (feat)) ||
         (_restriction == MAGIC_FEAT_ONLY && isMagicFeat (feat)));
}

OGS_END_FEATS_NAMESPACE

#  endif /* !defined OGS_FEATS_BONUS_FEAT_H */

#endif /* defined __cplusplus */

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