4200f316de
music, and a special 'faster' music which will be played during the last track. git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@1657 178a84e3-b1eb-0310-8ba1-8eac791a3b58
101 lines
3.4 KiB
C++
Executable File
101 lines
3.4 KiB
C++
Executable File
// $Id: music_information.cpp 1610 2008-03-01 03:18:53Z hikerstk $
|
|
//
|
|
// SuperTuxKart - a fun racing game with go-kart
|
|
// Copyright (C) 2008 Joerg Henrichs
|
|
//
|
|
// 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 "music_information.hpp"
|
|
#include "lisp/lisp.hpp"
|
|
#include "lisp/parser.hpp"
|
|
#include "string_utils.hpp"
|
|
#include "track_manager.hpp"
|
|
#include "track.hpp"
|
|
#include "translation.hpp"
|
|
|
|
#if defined(WIN32) && !defined(__CYGWIN__)
|
|
# define snprintf _snprintf
|
|
#endif
|
|
|
|
MusicInformation::MusicInformation(const std::string& filename)
|
|
{
|
|
m_title = "";
|
|
m_composer = "";
|
|
m_numLoops = LOOP_FOREVER;
|
|
m_normal_filename = "";
|
|
m_fast_filename = "";
|
|
m_fade_time = 1.0f;
|
|
if(StringUtils::extension(filename)!="music")
|
|
{
|
|
// Create information just from ogg file
|
|
// -------------------------------------
|
|
m_title = StringUtils::without_extension(StringUtils::basename(filename));
|
|
m_normal_filename = filename;
|
|
return;
|
|
}
|
|
|
|
|
|
// Otherwise read config file
|
|
// --------------------------
|
|
lisp::Parser parser;
|
|
const lisp::Lisp* const ROOT = parser.parse(filename);
|
|
|
|
const lisp::Lisp* const LISP = ROOT->getLisp("music-information");
|
|
if(!LISP)
|
|
{
|
|
delete ROOT;
|
|
char msg[MAX_ERROR_MESSAGE_LENGTH];
|
|
snprintf(msg, sizeof(msg),
|
|
"Couldn't load music information '%s': no music-information node.",
|
|
filename.c_str());
|
|
throw std::runtime_error(msg);
|
|
}
|
|
LISP->get ("title", m_title );
|
|
LISP->get ("composer", m_composer );
|
|
LISP->get ("loop", m_numLoops );
|
|
LISP->get ("music", m_normal_filename);
|
|
LISP->get ("fast-music", m_fast_filename );
|
|
LISP->get ("fade-time", m_fade_time );
|
|
LISP->getVector("tracks", m_all_tracks );
|
|
|
|
// Get the path from the filename and add it to the ogg filename
|
|
std::string path=StringUtils::path(filename);
|
|
m_normal_filename=path+"/"+m_normal_filename;
|
|
|
|
// Get the path from the filename and add it to the ogg filename
|
|
if(m_fast_filename!="")
|
|
{
|
|
m_fast_filename=path+"/"+m_fast_filename;
|
|
}
|
|
|
|
delete ROOT;
|
|
|
|
} // MusicInformation
|
|
|
|
//-----------------------------------------------------------------------------
|
|
void MusicInformation::addMusicToTracks() const
|
|
{
|
|
for(int i=0; i<(int)m_all_tracks.size(); i++)
|
|
{
|
|
Track* track=track_manager->getTrack(m_all_tracks[i]);
|
|
if(track) track->addMusic(this);
|
|
}
|
|
} // addMusicToTracks
|
|
|
|
//-----------------------------------------------------------------------------
|