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SpellList.h

/*
 * SpellList.h -- class declaration for spell lists
 * Copyright (C) 2003  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: SpellList.h,v 1.2 2003/04/15 16:58:47 elemings Exp $
 */

#ifdef __cplusplus

#  ifndef OGS_MAGIC_SPELL_LIST_H
#    define OGS_MAGIC_SPELL_LIST_H

#    include <map>

#    include <ogs/support/Class.h>
#    include <ogs/magic/Namespace.h>
#    include <ogs/magic/Spell.h>

OGS_BEGIN_MAGIC_NAMESPACE

using ogs::support::Class;

class SpellList {
  public:
    template <class CasterClass, class SpellClass>
    int getLevel () const;

    template <class CasterClass, class SpellClass>
    int getLevel (const SpellClass& spell) const;

  protected:
    typedef std::map<Class, int> SpellMap;

    typedef std::map<Class, SpellMap> CasterMap;

    CasterMap casterMap;

    SpellList ();

  private:
    template <class CasterClass>
    void checkCasterClass ();
};

inline SpellList::SpellList ():
  casterMap () {
  // empty constructor body
}

template <class CasterClass, class SpellClass>
int SpellList::getLevel () const {

  // Throw bad_cast if casterClass is not derived from CClass or Domain.
  checkCasterClass<CasterClass> ();

  // Throw bad_cast if spellClass is not derived from Spell.
  SpellClass spell;
  dynamic_cast<Spell&> (spell);

  Class casterClass = Class::getClass<CasterClass> ();
  CasterMap::iterator casterItor = casterMap.find (casterClass);
  if (casterItor == casterMap.end ()) {
    //throw NotFound ();
  }

  SpellMap spellMap = *casterItor;
  SpellMap::iterator spellItor = spellMap.find (spellClass);
  if (spellItor == spellMap.end ()) {
    //throw NotFound ();
  }

  return (*spellItor);
}

template <class CasterClass>
void SpellList::checkCasterClass () {
  // TODO: Implement.
}

template <class CasterClass, class SpellClass>
int SpellList::getLevel (const SpellClass& spell) const {
  int spellLevel = getLevel<CasterClass, SpellClass> ();
  //spelLevel += spell.getMetamagicSlots ();
  return (spellLevel);
}

OGS_END_MAGIC_NAMESPACE

#  endif /* !defined OGS_MAGIC_SPELL_LIST_H */

#endif /* defined __cplusplus */

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