752006e1bb
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@7639 178a84e3-b1eb-0310-8ba1-8eac791a3b58
123 lines
3.4 KiB
C++
123 lines
3.4 KiB
C++
// $Id$
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//
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// SuperTuxKart - a fun racing game with go-kart
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// Copyright (C) 2011 Joerg Henrichs, Marianne Gagnon
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 3
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "graphics/particle_kind_manager.hpp"
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#include "io/file_manager.hpp"
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#include "tracks/track.hpp"
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#include "tracks/track_manager.hpp"
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#include <stdexcept>
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// ----------------------------------------------------------------------------
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ParticleKindManager* ParticleKindManager::singleton = NULL;
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ParticleKindManager* ParticleKindManager::get()
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{
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if (singleton == NULL) singleton = new ParticleKindManager();
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return singleton;
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}
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// ----------------------------------------------------------------------------
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ParticleKindManager::ParticleKindManager()
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{
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}
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// ----------------------------------------------------------------------------
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ParticleKindManager::~ParticleKindManager()
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{
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cleanup();
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}
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// ----------------------------------------------------------------------------
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void ParticleKindManager::cleanup()
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{
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cleanUpTrackSpecificGfx();
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std::map<std::string, ParticleKind*>::iterator it;
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for (it = m_kinds.begin(); it != m_kinds.end(); it++)
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{
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delete it->second;
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}
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m_kinds.clear();
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}
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// ----------------------------------------------------------------------------
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void ParticleKindManager::cleanUpTrackSpecificGfx()
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{
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std::map<std::string, ParticleKind*>::iterator it;
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for (it = m_per_track_kinds.begin(); it != m_per_track_kinds.end(); it++)
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{
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delete it->second;
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}
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m_per_track_kinds.clear();
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}
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// ----------------------------------------------------------------------------
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ParticleKind* ParticleKindManager::getParticles(const std::string &name)
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{
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Track* t = track_manager->getTrack(race_manager->getTrackName());
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std::map<std::string, ParticleKind*>::iterator i;
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i = m_per_track_kinds.find(name);
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if (i != m_per_track_kinds.end())
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{
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return i->second;
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}
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else
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{
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try
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{
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ParticleKind* newkind = new ParticleKind(t->getTrackFile(name));
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m_per_track_kinds[name] = newkind;
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return newkind;
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}
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catch (std::runtime_error& e)
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{
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(void)e; // remove compiler warning
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// not found in track directory, let's try globally...
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}
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}
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i = m_kinds.find(name);
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if (i == m_kinds.end())
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{
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try
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{
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ParticleKind* newkind = new ParticleKind(file_manager->getGfxFile(name));
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m_kinds[name] = newkind;
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return newkind;
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}
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catch (std::runtime_error& e)
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{
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(void)e; // avoid compiler warning
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return NULL;
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}
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}
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else
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{
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return i->second;
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}
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}
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// ----------------------------------------------------------------------------
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