public void Load()
{
isLoaded = IsFixed == isFixed && PlayRangeStart == playRangeStart && PlayRangeEnd == playRangeEnd;
if (!isLoaded)
{
AudioClip clip = Resources.Load <AudioClip>(Path);
if (clip == null)
{
return;
}
float[] dataLeft;
float[] dataRight;
if (IsFixed)
{
clip.GetUntangledData(out dataLeft, out dataRight, (int)(PlayRangeStart * clip.samples), (int)((PlayRangeEnd - PlayRangeStart) * clip.samples * clip.channels));
}
else
{
clip.GetUntangledData(out dataLeft, out dataRight);
}
pureData.communicator.WriteArray("uaudioclip_left" + Name, dataLeft);
pureData.communicator.WriteArray("uaudioclip_right" + Name, dataRight);
Resources.UnloadAsset(clip);
isLoaded = true;
isFixed = IsFixed;
playRangeStart = PlayRangeStart;
playRangeEnd = PlayRangeEnd;
}
}
void ShowWaveCurves()
{
if (curveLeft == null || curveRight == null)
{
float[] dataLeft;
float[] dataRight;
clip.GetUntangledData(out dataLeft, out dataRight);
curveLeft = curveLeft ?? GetCurveFromData(dataLeft, 10000);
curveRight = curveRight ?? GetCurveFromData(dataRight, 10000);
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(string.Format("Start: {0} ({1}s) | End: {2} ({3}s)", info.playRangeStart.Round(0.001), (info.adjustedPlayRangeStart * clip.length).Round(0.001), info.playRangeEnd.Round(0.001), (info.adjustedPlayRangeEnd * clip.length).Round(0.001)));
EditorGUILayout.Space();
float labelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 40;
EditorGUILayout.PropertyField(infoProperty.FindPropertyRelative("isFixed"), "Fixed".ToGUIContent(), GUILayout.Width(60));
EditorGUIUtility.labelWidth = labelWidth;
EditorGUILayout.EndHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUILayout.MinMaxSlider(ref info.playRangeStart, ref info.playRangeEnd, 0, 1);
info.playRangeStart = float.IsNaN(info.playRangeStart) ? 0 : Mathf.Clamp(info.playRangeStart, 0, info.playRangeEnd);
info.playRangeEnd = float.IsNaN(info.playRangeEnd) ? 1 : Mathf.Clamp(info.playRangeEnd, info.playRangeStart, 1);
if (EditorGUI.EndChangeCheck())
{
info.playRangeStart = float.IsNaN(info.playRangeStart) ? 0 : Mathf.Clamp(info.playRangeStart, 0, info.playRangeEnd);
info.playRangeEnd = float.IsNaN(info.playRangeEnd) ? 1 : Mathf.Clamp(info.playRangeEnd, info.playRangeStart, 1);
for (int i = 0; i < targets.Length; i++)
{
PureDataSetup selectedSetup = targets[i] as PureDataSetup;
if (selectedSetup != null && selectedSetup != setup)
{
selectedSetup.Info.playRangeStart = float.IsNaN(selectedSetup.Info.playRangeStart) ? 0 : Mathf.Clamp(info.playRangeStart, 0, selectedSetup.Info.playRangeEnd);
selectedSetup.Info.playRangeEnd = float.IsNaN(selectedSetup.Info.playRangeEnd) ? 1 : Mathf.Clamp(info.playRangeEnd, selectedSetup.Info.playRangeStart, 1);
}
}
}
if (clip.channels > 1)
{
ShowWaveCurve(curveLeft, 24);
ShowWaveCurve(curveRight, 24);
}
else
{
ShowWaveCurve(curveLeft, 48);
}
}
void InitializeTextures()
{
float[] dataLeft;
float[] dataRight;
AudioClip clip = clipProperty.GetValue <AudioClip>();
if (clip == null)
{
textureLeft = GetWaveTexture(null, 1024, 256, 2);
}
else
{
clip.GetUntangledData(out dataLeft, out dataRight);
textureLeft = GetWaveTexture(dataLeft, 1024, 256 / clip.channels, 2);
if (clip.channels > 1)
{
textureRight = GetWaveTexture(dataRight, 1024, 256 / clip.channels, 2);
}
}
}
public static void GetUntangledData(this AudioClip audioClip, out float[] dataLeft, out float[] dataRight)
{
audioClip.GetUntangledData(out dataLeft, out dataRight, 0, audioClip.samples * audioClip.channels);
}