Method updateTimeStepSize

SPlisHSPlasH/Simulation.cpp:395–413

}

void Simulation::updateTimeStepSize()
{
	if (m_cflMethod == 1)
		updateTimeStepSizeCFL();
	else if (m_cflMethod == 2)
	{
		Real h = TimeManager::getCurrent()->getTimeStepSize();
		updateTimeStepSizeCFL();
		const unsigned int iterations = m_timeStep->getNumIterations();
		if (iterations == 0)		// check if the method requried iterations
			return;
		if (iterations > 10)
			h *= static_cast<Real>(0.9);
		else if (iterations < 5)
			h *= static_cast<Real>(1.1);
		h = min(h, TimeManager::getCurrent()->getTimeStepSize());
		TimeManager::getCurrent()->setTimeStepSize(h);
	}
}

void Simulation::updateTimeStepSizeCFL()
{