void Stopwatch::notifyStop(const std::string& option, const std::string& stopWatchName) {
StopWatchOptions::iterator option_it = options.find(option);
if (option_it == options.end())
return;
StopwatchItems::iterator sw_it = (*option_it).second.find(stopWatchName);
if (sw_it == (*option_it).second.end()) // could happen if option got enabled just now
return;
notifyStop((*sw_it).second, option, stopWatchName);
}
void PUParticleSystem3D::forceStopParticleSystem()
{
if (_render)
_render->notifyStop();
for (auto &it : _observers){
it->notifyStop();
}
for (auto& it : _emitters) {
auto emitter = static_cast<PUEmitter*>(it);
emitter->notifyStop();
}
for (auto& it : _affectors) {
auto affector = static_cast<PUAffector*>(it);
affector->notifyStop();
}
unscheduleUpdate();
unPrepared();
}
void Stopwatch::notifyStop(StopwatchItem& stopwatchItem, const std::string& option, const std::string& stopWatchName) {
if (stopwatchItem.option != option || stopwatchItem.name != stopWatchName) {
notifyStop(option, stopWatchName);
return;
}
stopwatchItem.stop = getCurrentMicroTime();
stopwatchItem.isValid = true;
// update the statistics of the item
stopwatchItem.n++;
Millisecond value = Millisecond(stopwatchItem.stop - stopwatchItem.start);
stopwatchItem.min = std::min(stopwatchItem.min, value);
stopwatchItem.max = std::max(stopwatchItem.max, value);
// update the mean iteratively
// c(n) = c(n-1) + (x_n - c(n-1))/n
stopwatchItem.mean += (value - stopwatchItem.mean) / (double)stopwatchItem.n;
stopwatchItem.lastValue = value;
}
void Processor::setScheduledState(ScheduledState state) {
state_ = state;
if (state == STOPPED) {
notifyStop();
}
}
