void ScenarioCreate<EventModel>::undo(
const Id<EventModel>& id,
ScenarioModel& s)
{
auto& ev = s.event(id);
s.timeNode(ev.timeNode()).removeEvent(id);
s.events.remove(&ev);
}
void ScenarioCreate<StateModel>::undo(
const Id<StateModel> &id,
ScenarioModel &s)
{
auto& state = s.state(id);
auto& ev = s.event(state.eventId());
ev.removeState(id);
s.states.remove(&state);
}
void updatePositions(
ScenarioModel& scenario,
const QVector<id_type<TimeNodeModel> >& translatedTimeNodes,
const TimeValue& deltaTime,
ProcessScaleMethod&& scaleMethod)
{
for (const auto& timeNode_id : translatedTimeNodes)
{
auto& timeNode = scenario.timeNode(timeNode_id);
timeNode.setDate(timeNode.date() + deltaTime);
for (const auto& event : timeNode.events())
{
scenario.event(event).setDate(timeNode.date());
}
}
for(const auto& constraint : scenario.constraints())
{
const auto& startDate = scenario.event(scenario.state(constraint->startState()).eventId()).date();
const auto& endDate = scenario.event(scenario.state(constraint->endState()).eventId()).date();
TimeValue newDuration = endDate - startDate;
if (!(constraint->startDate() - startDate).isZero())
{
constraint->setStartDate(startDate);
}
if(!(constraint->defaultDuration() - newDuration).isZero())
{
ConstraintModel::Algorithms::setDurationInBounds(*constraint, newDuration);
for(const auto& process : constraint->processes())
{
scaleMethod(process, newDuration);
}
}
emit scenario.constraintMoved(constraint->id());
}
}