/* * The ManaPlus Client * Copyright (C) 2008-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2017 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * 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 * 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, see <http://www.gnu.org/licenses/>. */ #include "particle/particlelist.h" #include "utils/foreach.h" #include "particle/particle.h" #include "debug.h" typedef std::list<Particle *>::iterator ParticleListIter; typedef std::list<Particle *>::const_iterator ParticleListCIter; ParticleList::ParticleList(ParticleContainer *const parent, const bool delParent) : ParticleContainer(parent, delParent), mElements(), mSize(0U) {} ParticleList::~ParticleList() { } void ParticleList::addLocally(Particle *const particle) { if (particle != nullptr) { mElements.push_back(particle); mSize ++; } } void ParticleList::removeLocally(const Particle *const particle) { for (std::list<Particle *>::iterator it = mElements.begin(); it != mElements.end(); ) { Particle *const p = *it; if (p == particle) { p->kill(); p->prepareToDie(); it = mElements.erase(it); mSize --; } else { ++it; } } } void ParticleList::clearLocally() { FOR_EACH (ParticleListCIter, it, mElements) { (*it)->kill(); (*it)->prepareToDie(); } mElements.clear(); mSize = 0U; } void ParticleList::moveTo(const float x, const float y) { ParticleContainer::moveTo(x, y); for (std::list<Particle *>::iterator it = mElements.begin(); it != mElements.end(); ) { Particle *const p = *it; p->moveTo(x, y); if (p->isExtinct()) { p->kill(); it = mElements.erase(it); mSize --; } else { ++it; } } }