tibia-client/src/framework/graphics/particlesystem.cpp

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2011-12-15 19:39:57 +01:00
/*
* Copyright (c) 2010-2011 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
2011-12-15 19:20:09 +01:00
#include "particlesystem.h"
bool ParticleSystem::load(const OTMLNodePtr& node)
{
for(const OTMLNodePtr& childNode : node->children()) {
if(childNode->tag() == "Emitter") {
ParticleEmitterPtr emitter = ParticleEmitterPtr(new ParticleEmitter);
emitter->load(childNode);
m_emitters.push_back(emitter);
}
}
return true;
}
void ParticleSystem::render()
{
for(auto it = m_emitters.begin(), end = m_emitters.end(); it != end; ++it)
(*it)->render();
}
void ParticleSystem::update()
{
for(auto it = m_emitters.begin(), end = m_emitters.end(); it != end;) {
const ParticleEmitterPtr& emitter = *it;
if(emitter->hasFinished()) {
it = m_emitters.erase(it);
continue;
}
emitter->update();
++it;
}
}