private void DrawTimeline()
{
GUILayout.BeginVertical();
var soundTime = this.m_SoundAudio == null ? 1 : this.m_SoundAudio.length;
GUILayout.Label("File length: " + (this.m_SoundAudio == null ? "0s" : (int)this.m_SoundAudio.length + "s") + "\n" +
"Position: " + (int)this.m_SoundTimeLine + "s");
GUILayout.BeginHorizontal();
if (GUILayout.Button("<<", GUILayout.Width(30f)))
{
if (this.m_SoundAudio == null)
{
return;
}
this.m_SoundTimeLine = this.m_SoundTimeLine <= 1 ? 0 : this.m_SoundTimeLine - 1;
// Set sound line
var clipPosition = this.m_SoundTimeLine * AudioUtility.GetFrequency(this.m_SoundAudio);
AudioUtility.SetClipSamplePosition(this.m_SoundAudio, (int)clipPosition);
}
// Sound play line
this.m_SoundTimeLine = GUILayout.HorizontalSlider(this.m_SoundTimeLine, 0, soundTime);
this.m_SoundLineRect = GUILayoutUtility.GetLastRect();
if (this.m_SoundAudio != null)
{
if (this.m_IsPause == false)
{
// Update sound line
this.m_SoundTimeLine = AudioUtility.GetClipPosition(this.m_SoundAudio);
if (this.m_PreviousSoundTimeLine != (int)this.m_SoundTimeLine)
{
this.m_PreviousSoundTimeLine = (int)this.m_SoundTimeLine;
}
}
else
{
// Set sound line
var clipPosition = this.m_SoundTimeLine * AudioUtility.GetFrequency(this.m_SoundAudio);
AudioUtility.SetClipSamplePosition(this.m_SoundAudio, (int)clipPosition);
}
}
if (GUILayout.Button(">>", GUILayout.Width(30f)))
{
if (this.m_SoundAudio == null)
{
return;
}
this.m_SoundTimeLine = this.m_SoundTimeLine >= this.m_SoundAudio.length - 1 ? this.m_SoundAudio.length : this.m_SoundTimeLine + 1;
// Set sound line
var clipPosition = this.m_SoundTimeLine * AudioUtility.GetFrequency(this.m_SoundAudio);
AudioUtility.SetClipSamplePosition(this.m_SoundAudio, (int)clipPosition);
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
