/// <summary>
///
/// </summary>
/// <param name="line">[00111:00000100]</param>
private void ParseDataField(string[] arr)
{
int[] key = line2key(arr[0]);// 001 00
List<string> val = line2arr(arr[1]);// 00 01 AW 00
switch (key[1])
{
case 1: //BGM
for (int i = 0; i < val.Count; i++)
{
if (val[i] == "00")
continue;
string fn;
if (wavDict.TryGetValue(val[i], out fn))
{
Event e = new Event();
e.Section = key[0];
e.Filename = fn;
e.Offset = 1.0 * i / val.Count;
map.EventList.Add(e);
}
}
break;
case 2: //beat change
{
int Section = key[0];
int Offset = 0;
Timing target = map.TimingList.Find(t => t.Section == Section && t.Offset == Offset);
if (target == null)
{
Timing t = new Timing();
t.beat = double.Parse(arr[1]);
t.Section = Section;
t.Offset = Offset;
map.TimingList.Add(t);
}else
target.beat = double.Parse(arr[1]);
}
break;
case 3: //hardcode bpm
for (int i = 0; i < val.Count; i++)
{
if (val[i] == "00")
continue;
Timing t = new Timing();
t.Section = key[0];
t.Offset = 1.0 * i / val.Count;
t.bpm = Convert.ToInt32(val[i], 16);
t.changed = true;
map.TimingList.Add(t);
}
break;
case 8: //pre-defined bpm
for (int i = 0; i < val.Count; i++)
{
if (val[i] == "00")
continue;
double bpm;
if (map.BpmDict.TryGetValue(val[i], out bpm))
{
Timing t = new Timing();
t.Section = key[0];
t.Offset = 1.0 * i / val.Count;
t.bpm = bpm;
t.changed = true;
map.TimingList.Add(t);
}
}
break;
case 11:
case 12:
case 13:
case 14:
case 15:
case 16:
case 18:
case 19:
{
for (int i = 0; i < val.Count; i++)
{
if (val[i] == "00")
continue;
int col = key[1] == 16 ? 0 : (key[1] < 16 ? key[1] - 10 : key[1] - 12);
if (longType == 2 && val[i] == longObj && pendingNote[col] != null)
{
pendingNote[col].SectionEnd = key[0];
pendingNote[col].OffsetEnd = 1.0 * i / val.Count;
pendingNote[col].Type = NoteType.ManiaLong;
pendingNote[col] = null;
continue;
}
Note n = new Note();
n.Column = col;
n.SectionStart = key[0];
n.OffsetStart = 1.0 * i / val.Count;
n.Type = NoteType.Normal;
n.Sound = SampleManager.Get(val[i]);
map.NoteList.Add(n);
if(col>map.Column-1)
map.Column = col + 1; //reset map column
if (col == 0)
map.Special = true;
if (longType == 2)
pendingNote[col] = n;
}
}
break;
case 51:
case 52:
case 53:
case 54:
case 55:
case 56:
case 58:
case 59:
{
if (longType != 1)
break;
for (int i = 0; i < val.Count; i++)
{
if (val[i] == "00")
continue;
int col = key[1] == 56 ? 0 : (key[1] < 56 ? key[1] - 50 : key[1] - 52);
if (pendingNote[col] != null)
{
pendingNote[col].SectionEnd = key[0];
pendingNote[col].OffsetEnd = 1.0 * i / val.Count;
pendingNote[col] = null;
continue;
}
else
{
Note n = new Note();
n.Column = col;
n.SectionStart = key[0];
n.OffsetStart = 1.0 * i / val.Count;
n.Type = NoteType.ManiaLong;
n.Sound = SampleManager.Get(val[i]);
map.NoteList.Add(n);
if (col > map.Column - 1)
map.Column = col + 1; //reset map column
if (col == 0)
map.Special = true;
pendingNote[col] = n;
}
}
}
break;
}
}
private double getEventTime(Event e)
{
Timing t = new Timing();
t.Section = e.Section;
t.Offset = e.Offset;
int index = TimingList.BinarySearch(t);
if (index < 0)
index = ~index;
if (index > TimingList.Count)
index = TimingList.Count;
Timing target = TimingList[index==0?0:index - 1];
return ((t.Section + t.Offset) - (target.Section + target.Offset)) * (60000 * 4 / target.bpm) * target.beat + target.Time;
}