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author | Ira Rice <irarice@gmail.com> | 2008-12-07 16:53:32 -0700 |
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committer | Ira Rice <irarice@gmail.com> | 2008-12-07 16:53:32 -0700 |
commit | aef082e6fe4fca268f9bfe401409eb342f82e4af (patch) | |
tree | 26e9f2f2be9ad59666a4c039c7717e0e5becd3eb /src/particlecontainer.cpp | |
parent | 7f24abc455a407e84f13d75099e36db77fa8931d (diff) | |
parent | a7c21e6f8add37af7412449742ec55c8daa8571a (diff) | |
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Merge commit 'a7c21e6f8add37af7412449742ec55c8daa8571a'
Conflicts:
AUTHORS
CMakeLists.txt
ChangeLog
INSTALL
README
aethyra.cbp
configure.ac
data/help/changes.txt
data/help/commands.txt
data/help/header.txt
data/help/support.txt
src/Makefile.am
src/aethyra.rc
src/being.cpp
src/being.h
src/equipment.cpp
src/equipment.h
src/floor_item.h
src/game.cpp
src/gui/buddywindow.cpp
src/gui/char_select.cpp
src/gui/char_server.cpp
src/gui/chat.cpp
src/gui/chat.h
src/gui/equipmentwindow.cpp
src/gui/equipmentwindow.h
src/gui/gui.cpp
src/gui/inventorywindow.cpp
src/gui/inventorywindow.h
src/gui/itemcontainer.cpp
src/gui/itemcontainer.h
src/gui/minimap.cpp
src/gui/ministatus.cpp
src/gui/newskill.cpp
src/gui/npc_text.cpp
src/gui/npclistdialog.h
src/gui/ok_dialog.cpp
src/gui/setup_video.cpp
src/gui/skill.cpp
src/gui/skill.h
src/gui/status.h
src/gui/table_model.h
src/gui/updatewindow.cpp
src/gui/viewport.cpp
src/inventory.cpp
src/inventory.h
src/keyboardconfig.cpp
src/keyboardconfig.h
src/localplayer.cpp
src/localplayer.h
src/logindata.h
src/main.cpp
src/map.cpp
src/monster.cpp
src/monster.h
src/net/beinghandler.cpp
src/net/beinghandler.h
src/net/buysellhandler.cpp
src/net/equipmenthandler.cpp
src/net/loginhandler.cpp
src/net/loginhandler.h
src/net/network.h
src/net/npchandler.cpp
src/net/playerhandler.cpp
src/net/protocol.h
src/net/tradehandler.cpp
src/npc.cpp
src/npc.h
src/particleemitter.cpp
src/particleemitterprop.h
src/player.cpp
src/player.h
src/player_relations.cpp
src/resources/imageset.cpp
src/resources/imageset.h
src/resources/itemdb.cpp
src/resources/mapreader.cpp
src/resources/monsterinfo.h
src/text.cpp
src/text.h
src/textmanager.cpp
src/textmanager.h
src/tileset.h
src/utils/fastsqrt.h
src/utils/strprintf.cpp
src/winver.h
tools/tmxcopy/Makefile
tools/tmxcopy/base64.cpp
tools/tmxcopy/base64.h
tools/tmxcopy/tostring.h
Signed-off-by: Ira Rice <irarice@gmail.com>
Diffstat (limited to 'src/particlecontainer.cpp')
-rw-r--r-- | src/particlecontainer.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/particlecontainer.cpp b/src/particlecontainer.cpp new file mode 100644 index 00000000..12ef5733 --- /dev/null +++ b/src/particlecontainer.cpp @@ -0,0 +1,177 @@ +/* + * The Mana World + * Copyright 2008 The Mana World Development Team + * + * This file is part of The Mana World. + * + * The Mana World 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. + * + * The Mana World 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 The Mana World; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <cassert> + +#include "particlecontainer.h" + + +ParticleContainer::ParticleContainer(ParticleContainer *parent, bool delParent) : + mDelParent(delParent), + mNext(parent) +{}; + +ParticleContainer::~ParticleContainer() +{ + clearLocally(); + if (mNext && mDelParent) + delete mNext; +} + +void +ParticleContainer::clear() +{ + clearLocally(); + if (mNext) + mNext->clear(); +} + + +void +ParticleContainer::setPositions(float x, float y) +{ + if (mNext) + mNext->setPositions(x, y); +} + +// -- particle list ---------------------------------------- + +ParticleList::ParticleList(ParticleContainer *parent, bool delParent) : + ParticleContainer(parent, delParent) {}; + +ParticleList::~ParticleList() {} + +void +ParticleList::addLocally(Particle *particle) +{ + if (particle) + { + // The effect may not die without the beings permission or we segfault + particle->disableAutoDelete(); + mElements.push_back(particle); + } +} + +void +ParticleList::removeLocally(Particle *particle) +{ + for (std::list<Particle *>::iterator it = mElements.begin(); + it != mElements.end(); it++) + if (*it == particle) { + (*it)->kill(); + mElements.erase(it); + } +} + +void +ParticleList::clearLocally() +{ + for (std::list<Particle *>::iterator it = mElements.begin(); + it != mElements.end(); it++) + (*it)->kill(); + + mElements.clear(); +} + +void +ParticleList::setPositions(float x, float y) +{ + ParticleContainer::setPositions(x, y); + + for (std::list<Particle *>::iterator it = mElements.begin(); + it != mElements.end();) + { + (*it)->setPosition(x, y); + if ((*it)->isExtinct()) + { + (*it)->kill(); + it = mElements.erase(it); + } + else + it++; + } +} + + + + +// -- particle vector ---------------------------------------- + +ParticleVector::ParticleVector(ParticleContainer *parent, bool delParent) : + ParticleContainer(parent, delParent) {}; + +ParticleVector::~ParticleVector() {}; + +void +ParticleVector::setLocally(int index, Particle *particle) +{ + assert(index >= 0); + + delLocally(index); + + if (mIndexedElements.size() <= (unsigned) index) + mIndexedElements.resize(index + 1, NULL); + + mIndexedElements[index] = particle; +} + +void +ParticleVector::delLocally(int index) +{ + assert(index >= 0); + + if (mIndexedElements.size() <= (unsigned) index) + return; + + Particle *p = mIndexedElements[index]; + if (p) + { + mIndexedElements[index] = NULL; + p->kill(); + } +} + +void +ParticleVector::clearLocally() +{ + for (unsigned int i = 0; i < mIndexedElements.size(); i++) + delLocally(i); +} + +void +ParticleVector::setPositions(float x, float y) +{ + ParticleContainer::setPositions(x, y); + + for (std::vector<Particle *>::iterator it = mIndexedElements.begin(); + it != mIndexedElements.end(); it++) + if (*it) + { + (*it)->setPosition(x, y); + + if ((*it)->isExtinct()) + { + (*it)->kill(); + *it = NULL; + } + } +} + |