linedefs.hpp

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// libdoomwad: manipulates Doom wad files.
// Copyright (C) 2005  John Gaughan
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// This library is distributed with the full text of the LGPL. Please see
// the accompanying file named COPYING.
// 
// You may contact the author at john@johngaughan.net

// C++ required.
#if !defined __cplusplus
#error C++ compiler required
#endif

// Include guard
#if !defined LINEDEFS_H
#define LINEDEFS_H

// C++ headers
#include <string>
#include <vector>

// Doom headers
#include "global.hpp"
#include "lump.hpp"
#include "wadentry.hpp"

namespace Doomwad
{

  EXPORT class Linedef : public WadEntryElement
  {
    public:

    static const size_t LENGTH;

    static const uint16 IMPASSIBLE;

    static const uint16 BLOCK_MONSTER;

    static const uint16 TWOSIDED;

    static const uint16 UNPEG_UPPER;

    static const uint16 UNPEG_LOWER;

    static const uint16 SECRET;

    static const uint16 BLOCK_SOUND;

    static const uint16 INVISIBLE;

    static const uint16 ALWAYS_MAPPED;

    static const uint16 ACTION_PASSTHROUGH;

    static const uint16 NOSIDEDEF;

    uint16 start;

    uint16 end;

    uint16 flags;

    uint16 tag;

    uint16 sidedef1;

    uint16 sidedef2;

    uint16 type;

    Linedef (uint16 = 0xFFFF, uint16 = 0xFFFF, uint16 = IMPASSIBLE, uint16 = 0, uint16 = NOSIDEDEF, uint16 = NOSIDEDEF, uint16 = 0) throw ();
    virtual ~Linedef (void) throw ();

    virtual size_t getLength (void) const throw ();
    virtual bool write (Lump &lump, Lump::size_type i) const throw ();
    virtual bool read (const Lump &lump, Lump::size_type i) throw ();
    virtual std::string toString (void) const throw ();
  };

  EXPORT class HexenLinedef : public Linedef
  {
    public:

    static const size_t LENGTH;

    static const uint16 ACTIVE_MULTIPLE;

    static const uint16 ACTIVE_PLAYER;

    static const uint16 ACTIVE_MONSTER;

    static const uint16 ACTIVE_PROJECTILE_HIT;

    static const uint16 ACTIVE_PLAYER_BUMP;

    static const uint16 ACTIVE_PROJECTILE_PASSTHROUGH;

    static const uint16 ACTIVE_PLAYER_PASSTHROUGH;

    static const uint16 ACTIVE_PLAYER_MONSTERS;

    static const uint16 ZDOOM_UNKNOWN;

    static const uint16 BLOCKS_EVERYTHING;

    uint16 start;

    uint16 end;

    uint16 flags;

    uint16 sidedef1;

    uint16 sidedef2;

    uint8 type;

    int8 arg1;

    int8 arg2;

    int8 arg3;

    int8 arg4;

    int8 arg5;

    HexenLinedef (uint16 = 0xFFFF, uint16 = 0xFFFF, uint16 = IMPASSIBLE, uint16 = NOSIDEDEF, uint16 = NOSIDEDEF, uint8 = 0, int8 = 0, int8 = 0, int8 = 0, int8 = 0, int8 = 0) throw ();
    virtual ~HexenLinedef (void) throw ();

    virtual size_t getLength (void) const throw ();
    virtual bool write (Lump &lump, Lump::size_type i) const throw ();
    virtual bool read (const Lump &lump, Lump::size_type i) throw ();
    virtual std::string toString (void) const throw ();
  };

  EXPORT class Linedefs : public WadEntry, public std::vector<Linedef>
  {
    public:

    static const std::string NAME;

    Linedefs (void) throw ();
    Linedefs (const Lump&) throw ();
    virtual ~Linedefs (void) throw ();

    virtual bool setFromLump (const Lump &lump) throw ();
    virtual Lump toLump (void) const throw ();
    virtual std::string toString (void) const throw ();
  };

  EXPORT class HexenLinedefs : public WadEntry, public std::vector<HexenLinedef>
  {
    public:

    static const std::string NAME;

    HexenLinedefs (void) throw ();
    HexenLinedefs (const Lump&) throw ();
    virtual ~HexenLinedefs (void) throw ();

    virtual bool setFromLump (const Lump &lump) throw ();
    virtual Lump toLump (void) const throw ();
    virtual std::string toString (void) const throw ();
  };
}
#endif

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