/*!\ingroup time_format
*/
inline
std::string
to_simple_string(time_period tp)
{
std::string d1(to_simple_string(tp.begin()));
std::string d2(to_simple_string(tp.last()));
return std::string("[" + d1 + "/" + d2 +"]");
}
void MistController::ElapseTime(pt::time_period interval,
std::vector<pt::time_duration> &sprinklerOnDurations)
{
using namespace pt;
size_t numSprinklers = current_schedule_.zone_data().size();
if (sprinklerOnDurations.size() < numSprinklers) {
throw std::logic_error("sprinklerOnDurations is smaller than numSprinklers");
}
for (size_t i = 0; i < numSprinklers; ++i) {
ZoneInfo &zone = current_schedule_.zone_data()[i];
sprinklerOnDurations[i] = seconds(0);
while(!zone.OnTimes.empty()) {
const time_period currOnTime = zone.OnTimes.front();
// Fall through to removing the OnTime if the scheduled
// on period is completely before the interval in question.
if (currOnTime.end() > interval.begin()) {
// Move onto the next zone if the OnTime comes after the
// interval in question.
if (currOnTime.begin() < interval.end()) {
// Fall through to remove the current on time if it is completely
// inside the interval in question.
sprinklerOnDurations[i] += currOnTime.intersection(interval).length();
if (currOnTime.end() >= interval.end()) {
break;
}
} else {
// Don't bother iterating through this zone any more
break;
}
}
// Remove the current on time
zone.OnTimes.pop_front();
}
}
}