public Hold(LanePotision lane, TimingPosition timingBegin, TimingPosition timingEnd, NoteSize size)
{
System.Diagnostics.Debug.Assert(timingBegin < timingEnd);
HoldBegin = new HoldBegin(lane, timingBegin, size);
HoldBegin.PositionChanging += (begin, beginLane, beginTiming) =>
{
if (stepNotes.Where(x => x.Timing <= beginTiming).Any())
{
return(false);
}
if (!(beginTiming < HoldEnd.Timing))
{
return(false);
}
return(true);
};
HoldEnd = new HoldEnd(lane, timingEnd, size);
HoldEnd.PositionChanging += (end, endLane, endTiming) =>
{
if (stepNotes.Where(x => x.Timing >= endTiming).Any())
{
return(false);
}
if (!(HoldBegin.Timing < endTiming))
{
return(false);
}
return(true);
};
stepNotes = new List <HoldStepNote>();
}
public JsonObject Exchange()
{
return(new JsonObject()
{
["HoldBegin"] = HoldBegin.Exchange(),
["HoldEnd"] = HoldEnd.Exchange(),
["StepNotes"] = stepNotes.Select(s => s.Exchange()).ToList()
});
}
public void Exchange(JsonObject json)
{
HoldBegin.Exchange(json["HoldBegin"]);
HoldEnd.Exchange(json["HoldEnd"]);
foreach (var step in json["StepNotes"])
{
var tmp = new HoldRelay(new LanePotision(0), new TimingPosition(1, 0), new NoteSize(1));
tmp.Exchange(step);
Put(tmp);
}
}