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Saves.h

/*
 * Saves.h -- class interface for sets of saving throws
 * 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: Saves.h,v 1.6 2003/04/18 01:41:02 elemings Exp $
 */

#ifdef __cplusplus

#  ifndef OGS_CORE_SAVES_H
#    define OGS_CORE_SAVES_H

#    include <ogs/core/Die.h>
#    include <ogs/core/Experience.h>
#    include <ogs/core/Modifiers.h>
#    include <ogs/core/Namespace.h>

OGS_BEGIN_CORE_NAMESPACE

struct Saves {
  static Modifier::Value getStrongBonus (XP::Level xpLevel);
  static Modifier::Value getWeakBonus (XP::Level xpLevel);

  Modifiers fort;
  Modifiers ref;
  Modifiers will;

  Saves ();

  bool rollFortSave (Die::Value dc) const;
  bool rollRefSave (Die::Value dc) const;
  bool rollWillSave (Die::Value dc) const;
};

inline Modifier::Value
Saves::getStrongBonus (XP::Level xpLevel) {
  return ((xpLevel + 4) / 2);
}

inline Modifier::Value
Saves::getWeakBonus (XP::Level xpLevel) {
  return (xpLevel / 3);
}

inline Saves::Saves ():
  fort (), ref (), will () {
  // empty constructor body
}

inline bool
Saves::rollFortSave (Die::Value dc) const {
  return ((Die::roll () + fort.getValue ()) >= dc);
}

inline bool
Saves::rollRefSave (Die::Value dc) const {
  return ((Die::roll () + ref.getValue ()) >= dc);
}

inline bool
Saves::rollWillSave (Die::Value dc) const {
  return ((Die::roll () + will.getValue ()) >= dc);
}

OGS_END_CORE_NAMESPACE

#  endif /* !defined OGS_CORE_SAVES_H */

#endif /* defined __cplusplus */

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