/**
* Resets the wave to it's original state
*/
public Resolution Clear()
{
wave = new Wave(frequencies.Length, indexCount);
if (backtrack)
{
backtrackItems = new Deque <IndexPatternItem>();
backtrackItemsLengths = new Deque <int>();
backtrackItemsLengths.Push(0);
prevChoices = new Deque <IndexPatternItem>();
}
status = Resolution.Undecided;
contradictionReason = null;
contradictionSource = null;
this.trackers = new List <ITracker>();
this.choiceObservers = new List <IChoiceObserver>();
indexPicker.Init(this);
patternPicker.Init(this);
backtrackPolicy?.Init(this);
patternModelConstraint.Clear();
if (status == Resolution.Contradiction)
{
return(status);
}
InitConstraints();
return(status);
}
