void Update()
{
Assert.IsTrue(m_syncInfo.Count > 0);
if (!m_bEnabled)
{
return;
}
if (m_playHead == 0.0)
{
m_nextSyncId = 0;
Assert.IsTrue(m_syncInfo[m_nextSyncId].type == ELabel.Tempo);
tempo = m_syncInfo[0].value;
}
else
{
int current_sync_id = 0;
for (int i = 0; i < m_syncInfo.Count; ++i)
{
SSyncEntry se = m_syncInfo[i];
if (se.time > m_playHead)
{
m_nextSyncId = i;
break;
}
else
{
current_sync_id = i;
}
}
if (current_sync_id > m_currentSyncId)
{
// New sync occured
//Debug.Log("Resync ID = " + current_sync_id);
tempo = m_syncInfo[current_sync_id].value;
if (tempo == 0)
{
OnPause();
}
else
{
OnResync();
}
}
m_currentSyncId = current_sync_id;
}
m_playHead += Time.deltaTime;
if (m_bTicking)
{
m_bpmTick -= Time.deltaTime;
while (m_bpmTick <= 0.0)
{
m_bpmTick += m_bpmPeriod;
Tick(m_tickType == 0);
m_tickType = (m_tickType + 1) % 4;
}
}
// Patternator
UpdatePatternator();
}
void ParseLabelsInfo(TextAsset text_asset)
{
//StreamReader reader = new StreamReader("path");
//reader.ReadToEnd();
//reader.Close();
string text = text_asset.text;
StringReader reader = new StringReader(text);
string nextline = "";
while (nextline != null)
{
nextline = reader.ReadLine();
if (nextline != null && nextline.Length > 0)
{
// Format: double double string
// both doubles are the same value (Audacity exported)
// string formats: name, name=integer
string[] elements = nextline.Split(new Char[] { ' ', '\t' });
//Debug.Log("How many elements = " + elements.Length.ToString());
Assert.IsTrue(elements.Length >= 3);
if (elements.Length < 3)
{
continue;
}
double time = double.Parse(elements[0]);
string[] tag = elements[2].Split('=');
string tag0 = tag[0];
int value = 0;
if (tag.Length > 1)
{
value = int.Parse(tag[1]);
}
ELabel type = ELabel.None;
switch (tag0)
{
case "tempo":
type = ELabel.Tempo;
break;
case "pause":
type = ELabel.Pause;
break;
case "pattern":
type = ELabel.Pattern;
break;
default:
type = ELabel.None;
break;
}
if (type == ELabel.Tempo || type == ELabel.Pause)
{
SSyncEntry se = new SSyncEntry();
se.type = type;
se.time = time;
se.tag = tag0;
se.value = value;
//Debug.Log("Parsed Entry @ " + se.time.ToString() + " seconds: " + se.tag + "(" + se.value + ")");
m_syncInfo.Add(se);
}
else
{
SPatternEntry pe = new SPatternEntry();
pe.time = time;
pe.pattern = value;
m_patternList.Add(pe);
}
}
}
//Debug.Log("DONE! number of entries = " + m_syncInfo.Count);
}
