private void ParseSoundChannelSummary(IJsonWrapper rawData, HashSet <int> channels)
{
string name = rawData.GetChild("name").AsString();
if (string.IsNullOrEmpty(name))
{
return;
}
IJsonWrapper notes = rawData.GetChild("notes");
foreach (IJsonWrapper note in notes.GetChilds())
{
channels.Add(GetChannelMap(note.GetChild("x").AsInt32()));
if (note.GetChild("l").AsInt32() > 0)
{
maxCombos++;
}
}
maxCombos += notes.Count;
}
private void ParseBGAEvents(ParseType parseType, List <BMSEvent> bmev)
{
IJsonWrapper bga = bmsonData.GetChild("bga");
if ((parseType & ParseType.Resources) == ParseType.Resources)
{
foreach (IJsonWrapper entry in bga.GetChild("bga_header").GetChilds())
{
AddResource(
ResourceType.bmp,
entry.GetChild("id").AsInt32(),
entry.GetChild("name").AsString()
);
}
}
if ((parseType & ParseType.Content) == ParseType.Content)
{
ParseBGALayer(bga.GetChild("bga_events"), 0, bmev);
ParseBGALayer(bga.GetChild("layer_events"), 1, bmev);
ParseBGALayer(bga.GetChild("poor_events"), -1, bmev);
}
}
private void ParseSoundChannel(List <BMSEvent> bmev, IJsonWrapper rawData, int index)
{
string name = rawData.GetChild("name").AsString();
if (string.IsNullOrEmpty(name))
{
return;
}
AddResource(ResourceType.wav, index, name);
BMSEvent? lastEvent = null;
TimeSpan slicedPosition = TimeSpan.Zero;
IList <BMSEvent> events = Events;
foreach (IJsonWrapper note in rawData.GetChild("notes").GetChilds())
{
BMSEvent currentEvent;
int ticks = note.GetChild("y").AsInt32();
int channelId = GetChannelMap(note.GetChild("x").AsInt32());
int length = note.GetChild("l").AsInt32();
TimeSpan currentTime = CalculateTime(bmev, ticks);
if (lastEvent.HasValue)
{
currentEvent = lastEvent.Value;
int lastIndex = FindEventIndex(currentEvent);
if (note.GetChild("c").AsBoolean())
{
currentEvent.sliceEnd = slicedPosition = currentTime - currentEvent.time + currentEvent.sliceStart;
}
else
{
currentEvent.sliceEnd = TimeSpan.MaxValue;
slicedPosition = TimeSpan.Zero;
}
ReplaceEvent(lastIndex, currentEvent);
}
if (length > 0)
{
TimeSpan endTime = CalculateTime(bmev, ticks + length);
lastEvent = currentEvent = new BMSEvent {
type = BMSEventType.LongNoteStart,
ticks = ticks,
time = currentTime,
data1 = channelId,
data2 = index,
time2 = endTime - currentTime,
sliceStart = slicedPosition,
sliceEnd = TimeSpan.MaxValue
};
AddEvent(currentEvent);
AddEvent(new BMSEvent {
type = BMSEventType.LongNoteEnd,
ticks = ticks + length,
time = endTime,
data1 = channelId,
data2 = index
});
}
else
{
lastEvent = currentEvent = new BMSEvent {
type = channelId == 0 ? BMSEventType.WAV : BMSEventType.Note,
ticks = ticks,
time = currentTime,
data1 = channelId,
data2 = index,
sliceStart = slicedPosition,
sliceEnd = TimeSpan.MaxValue
};
AddEvent(currentEvent);
}
}
}
private void ParseHeader()
{
IJsonWrapper info = bmsonData.GetChild("info");
title = info.GetChild("title").AsString();
subTitle = info.GetChild("subtitle").AsString();
artist = info.GetChild("artist").AsString();
subArtist = string.Join("\n",
info.GetChild("subartists").GetChilds()
.Select(entry => entry.AsString())
.ToArray()
);
genre = info.GetChild("genre").AsString();
modeHint = info.GetChild("mode_hint").AsString("beat-7k");
chartName = info.GetChild("chart_name").AsString();
playLevel = info.GetChild("level").AsInt32();
initialBPM = info.GetChild("init_bpm").AsSingle();
minBpm = Math.Min(minBpm, initialBPM);
AddMetaImageResource(-2, info.GetChild("banner_image"));
AddMetaImageResource(-1, info.GetChild("eyecatch_image"));
AddMetaImageResource(-3, info.GetChild("back_image"));
tickResoultion = info.GetChild("resolution").AsInt32(240);
}