openc2e.h

   1 /*
   2  *  openc2e.h
   3  *  openc2e
   4  *
   5  *  Created by Alyssa Milburn on Thu Jun 03 2004.
   6  *  Copyright (c) 2004 Alyssa Milburn. All rights reserved.
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Lesser General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Lesser General Public License for more details.
  17  *
  18  */
  19
  20 #ifndef __OPENC2E_H
  21 #define __OPENC2E_H
  22
  23 #ifdef _MSC_VER
  24 # define M_PI           3.14159265358979323846  /* pi */
  25 #endif
  26
  27 #include <iostream>
  28 #include <cassert>
  29 #include <vector>
  30 #include <boost/shared_ptr.hpp>
  31 #include <boost/format.hpp>
  32 using boost::shared_ptr;
  33
  34 #include "exceptions.h"
  35
  36 typedef std::vector<unsigned char> bytestring_t;
  37
  38 class assertFailure : public creaturesException {
  39 public:
  40         assertFailure(const char *x) throw() : creaturesException(x) { }
  41 };
  42
  43 #define caos_assert(x) if (!(x)) { throw caosException(boost::str(boost::format("%s thrown from %s:%d") % #x % __FILE__ % __LINE__)); }
  44 #define ensure_assert(x) do {\
  45         bool ensure__v = (x); \
  46         if (!ensure__v) \
  47                 assert(ensure__v && (x)); \
  48 } while (0)
  49
  50 // Forward declarations so we can friend them later without pulling in
  51 // huge system headers.
  52 namespace boost {
  53         namespace serialization {
  54                 class access;
  55         }
  56 }
  57
  58 #define SER_PROTO(friend, fname, c, const) \
  59         template <class Archive> friend void fname(Archive &ar, const c & obj, const unsigned int version)
  60
  61 // put this in serializable classes, to befriend any serializers in use
  62 #define FRIEND_SERIALIZE(c) \
  63         friend class boost::serialization::access; \
  64         SER_PROTO(friend, o_save, c, const); \
  65         SER_PROTO(friend, o_load, c, ); \
  66         SER_PROTO(friend, o_serialize, c, );
  67
  68 #endif
  69 /* vim: set noet: */