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topfactory.cpp
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topfactory.cpp
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#include "topfactory.h"
#include "actionhandler.h"
#include "mathscontainer.h"
#include "discreteflowfactory.h"
TopFactory::TopFactory(MathsContainer * const mathsContainer, ActionHandler * const handler) :
handler(handler), h2factory(&(mathsContainer->rhoDomain), &(mathsContainer->H2RhoImage), &(mathsContainer->domainFunction), &(mathsContainer->H2ImageFunction))
{
time = new QTime();
timer = new QTimer();
connect(&(this->h2factory), SIGNAL(finished()), this, SLOT(finishedComputing()));
}
TopFactory::~TopFactory()
{
delete timer;
delete time;
}
void TopFactory::startTimers()
{
connect(timer, SIGNAL(timeout()), this, SLOT(sendLiveMessageForStatusBar()));
time->start();
timer->start(30);
}
void TopFactory::stopTimers()
{
disconnect(timer, SIGNAL(timeout()), this, SLOT(sendLiveMessageForStatusBar()));
timer->stop();
}
void TopFactory::sendLiveMessageForStatusBar()
{
nbIterations = h2factory.getNbIterations();
double error = h2factory.getSupError();
QString message = QString("Iterating discrete heat flow (for %1 mesh vertices)... Iterations : %2 Error : %3 (target: %4)%5 Time elapsed : %6s")
.arg(nbVertices)
.arg(nbIterations, -13)
.arg(error, 0, 'e', 2)
.arg(h2factory.getTolerance(), 0, 'e', 2)
.arg("", -13)
.arg(time->elapsed()*0.001, 0, 'g');
handler->showStatusBarMessage(message);
}
void TopFactory::sendFinishedMessageForStatusBar()
{
double error = h2factory.getSupError();
QString message = QString("Iterated discrete heat flow %1 times (for %2 mesh vertices). Final error: %3. Time elapsed: %4s.")
.arg(nbIterations)
.arg(nbVertices)
.arg(error, 0, 'e', 2)
.arg(time->elapsed()*0.001, 0, 'g');
handler->showStatusBarMessage(message);
}
void TopFactory::finishedComputing()
{
nbIterations = h2factory.getNbIterations();
stopTimers();
sendFinishedMessageForStatusBar();
handler->processMessage(ActionHandlerMessage::FINISHED_COMPUTING);
}
void TopFactory::resetH2Flow()
{
h2factory.factory.resetInitial();
}
void TopFactory::runH2Flow(int flowChoice)
{
startTimers();
h2factory.setFlowChoice(flowChoice);
h2factory.start();
}
void TopFactory::iterateH2Flow(int flowChoice, uint N)
{
startTimers();
h2factory.setFlowChoice(flowChoice);
h2factory.iterate(N);
finishedComputing();
}
void TopFactory::stopH2Flow()
{
h2factory.stopRunning();
}
void TopFactory::setGenus(uint genus)
{
h2factory.factory.setGenus(genus);
}
void TopFactory::setMeshDepth(uint meshDepth)
{
h2factory.factory.setMeshDepth(meshDepth);
decideEmittingMeshCreated();
}
void TopFactory::setNiceRhoDomain()
{
h2factory.factory.setNiceRhoDomain();
decideEmittingMeshCreated();
}
void TopFactory::setNiceRhoImage()
{
h2factory.factory.setNiceRhoImage();
}
void TopFactory::setRhoDomain(const std::vector<double> &FNlengths, const std::vector<double> FNtwists)
{
h2factory.factory.setRhoDomain(FNlengths, FNtwists);
decideEmittingMeshCreated();
}
void TopFactory::setRhoImage(const std::vector<double> &FNlengths, const std::vector<double> FNtwists)
{
h2factory.factory.setRhoImage(FNlengths, FNtwists);
}
void TopFactory::decideEmittingMeshCreated()
{
if (h2factory.factory.isDomainFunctionInitialized(nbVertices))
{
handler->meshCreated(nbVertices);
}
}
void TopFactory::resetRhoDomain()
{
h2factory.factory.resetRhoDomain();
}
void TopFactory::resetRhoImage()
{
h2factory.factory.resetRhoImage();
}