stk-code_catmod/src/kart_properties_manager.cpp
hikerstk 6e6f06d2a1 1) Applied Paul's patch for redirecting messages to a file.
2) Added command line option to select if messages
   are written to a file or terminal
3) Added some error checking if the log file can't
   be opened (though this is apparently only working for
   stdout, but not for stderr???)
4) Replaced the #ifdef DIR_SEPATAROR with a
   static const in loader.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@1302 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2007-11-22 01:20:57 +00:00

175 lines
5.6 KiB
C++

// $Id$
//
// SuperTuxKart - a fun racing game with go-kart
// Copyright (C) 2004-2006 Ingo Ruhnke <grumbel@gmx.de>
//
// This program 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 program 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 program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <stdexcept>
#include <algorithm>
#include <ctime>
#include "loader.hpp"
#include "string_utils.hpp"
#include "kart_properties_manager.hpp"
#include "kart_properties.hpp"
#include "translation.hpp"
#if defined(WIN32) && !defined(__CYGWIN__)
# define snprintf _snprintf
#endif
KartPropertiesManager *kart_properties_manager=0;
KartPropertiesManager::KartPropertiesManager()
{}
//-----------------------------------------------------------------------------
KartPropertiesManager::~KartPropertiesManager()
{
for(KartPropertiesVector::iterator i = m_karts_properties.begin();
i != m_karts_properties.end(); ++i)
delete *i;
} // ~KartPropertiesManager
//-----------------------------------------------------------------------------
void KartPropertiesManager::removeTextures()
{
for(KartPropertiesVector::iterator i = m_karts_properties.begin();
i != m_karts_properties.end(); ++i)
{
delete *i;
}
m_karts_properties.clear();
callback_manager->clear(CB_KART);
} // removeTextures
//-----------------------------------------------------------------------------
void KartPropertiesManager::loadKartData(bool dont_load_models)
{
m_max_steer_angle = -1.0f;
std::set<std::string> result;
loader->listFiles(result, "data");
// Find out which characters are available and load them
for(std::set<std::string>::iterator i = result.begin();
i != result.end(); ++i)
{
if (StringUtils::has_suffix(*i, ".tkkf"))
{
KartProperties* kp = new KartProperties();
std::string tmp= std::string("data")+Loader::DIR_SEPARATOR + *i;
kp->load(tmp.c_str(), "tuxkart-kart", dont_load_models);
m_karts_properties.push_back(kp);
if(kp->getMaxSteerAngle() > m_max_steer_angle)
{
m_max_steer_angle = kp->getMaxSteerAngle();
}
} // if
} // for i
} // loadKartData
//-----------------------------------------------------------------------------
const int KartPropertiesManager::getKartId(const std::string IDENT)
{
int j = 0;
for(KartPropertiesVector::const_iterator i = m_karts_properties.begin();
i != m_karts_properties.end(); ++i)
{
if ((*i)->getIdent() == IDENT)
return j;
++j;
}
char msg[MAX_ERROR_MESSAGE_LENGTH];
snprintf(msg, sizeof(msg), _("KartPropertiesManager: Couldn't find kart: '%s'"),
IDENT.c_str());
throw std::runtime_error(msg);
} // getKartId
//-----------------------------------------------------------------------------
const KartProperties* KartPropertiesManager::getKart(const std::string IDENT)
{
for(KartPropertiesVector::const_iterator i = m_karts_properties.begin();
i != m_karts_properties.end(); ++i)
{
if ((*i)->getIdent() == IDENT)
return *i;
}
return NULL;
} // getKart
//-----------------------------------------------------------------------------
const KartProperties* KartPropertiesManager::getKartById(int i)
{
if (i < 0 || i >= int(m_karts_properties.size()))
return NULL;
return m_karts_properties[i];
}
/*FIXME: the next function is unused, if it is not useful, it should be
deleted.*/
//-----------------------------------------------------------------------------
std::vector<std::string> KartPropertiesManager::getRandomKarts(int len)
{
std::vector<std::string> all_karts;
for(KartPropertiesVector::const_iterator i = m_karts_properties.begin();
i != m_karts_properties.end(); ++i)
{
all_karts.push_back((*i)->getIdent());
}
std::random_shuffle(all_karts.begin(), all_karts.end());
all_karts.resize(len);
return all_karts;
} // getRandomKart
//-----------------------------------------------------------------------------
void KartPropertiesManager::fillWithRandomKarts(std::vector<std::string>& vec)
{
std::vector<std::string> all_karts;
for(KartPropertiesVector::const_iterator i = m_karts_properties.begin();
i != m_karts_properties.end(); ++i)
all_karts.push_back((*i)->getIdent());
std::srand(std::time(0));
std::random_shuffle(all_karts.begin(), all_karts.end());
int new_kart = 0;
for(int i = 0; i < int(vec.size()); ++i)
{
while(vec[i].empty())
{
if (std::find(vec.begin(), vec.end(), all_karts[new_kart]) == vec.end())
{ // Found a new kart, so use it
vec[i] = all_karts[new_kart];
}
else if (!(all_karts.size() >= vec.size()))
{ // We need to fill more karts than we have available, so don't care about dups
vec[i] = all_karts[new_kart];
}
new_kart += 1;
} // while
} // for i
}
/* EOF */