void PlayAudioFromPercentage(float p)
{
XLSoundUtils.StopAllClips();
var samples = XLSoundUtils.GetSampleCount(source.clip);
var playFrom = Mathf.FloorToInt(samples * p);
XLSoundUtils.PlayClip(source.clip, playFrom, false);
}
void SetupWaveformProperties()
{
areaWidth = EditorGUIUtility.currentViewWidth;
waveRect.x = 20.0f;
waveRect.xMax = areaWidth - waveRect.x;
waveRect.yMax = 100;
tex = new Texture2D((int)areaWidth, 100, TextureFormat.RGBA32, false);
if (waveFormTex == null && source != null)
{
waveFormTex = XLSoundUtils.PaintWaveformSpectrum(source.clip, (int)areaWidth, 100, Color.green);
}
}
public void OnEnable()
{
RefreshProperties();
voImages = new Dictionary <VOPositions, Texture>();
foreach (VOPositions p in Enum.GetValues(typeof(VOPositions)))
{
Texture texture = Resources.Load <Texture>($"vo/images/{p.ToString()}");
voImages.Add(p, texture);
}
// set initial frame
nextTexture = voImages[VOPositions.SilentMB];
XLSoundUtils.StopAllClips();
}
async void ShowPreview(List <VORecorderFrame> list, bool playClip = true)
{
isPreviewing = true;
Queue <VORecorderFrame> frames = GetVOQue(list);
VORecorderFrame frame;
if (playClip)
{
nextTexture = voImages[VOPositions.SilentMB];
await Task.Delay(250);
}
else
{
frame = frames.Dequeue();
nextTexture = voImages[frame.position];
}
var playTime = DateTime.Now;
bool didStartAudio = false;
while (frames.Count > 0)
{
frame = frames.Dequeue();
if (!didStartAudio && playClip)
{
XLSoundUtils.PlayClip(source.clip);
didStartAudio = true;
}
await Task.Delay(frame.span);
nextTexture = frame.texture;
Repaint();
}
await Task.Delay(recorder.finalFrameDelay);
isPreviewing = false;
nextTexture = voImages[VOPositions.SilentMB];
}
void DrawWaveForm(Event e)
{
//Event e = Event.current;
GUILayout.Space(10f);
Graphics.CopyTexture(waveFormTex, tex);
if (frames != null)
{
foreach (VORecorderFrame frame in frames)
{
var perc = (frame.frameTime * 0.001f) / source.clip.length;
var thisLine = GetLineVector(perc);
XLSoundUtils.DrawTimeMarkerLine(tex, new Vector2(thisLine.x, thisLine.y), new Vector2(thisLine.z, thisLine.w), Color.gray);
}
}
if (lastLine != null)
{
XLSoundUtils.DrawTimeMarkerLine(tex, new Vector2(lastLine.x, lastLine.y), new Vector2(lastLine.z, lastLine.w), Color.red);
}
var centeredStyle = GUI.skin.GetStyle("Label");
centeredStyle.alignment = TextAnchor.MiddleCenter;
GUILayout.Label(tex, centeredStyle);
bool isOnBox = false;
waveRect.y = GUILayoutUtility.GetLastRect().y;
if (waveRect.Contains(Event.current.mousePosition))
{
isOnBox = true;
}
else
{
isOnBox = false;
}
if (isOnBox && (e.type == EventType.MouseDrag || e.type == EventType.MouseUp))
{
var point = e.mousePosition.x - waveRect.x;
UpdateFrameTimePoint(point);
if (e.type == EventType.MouseUp)
{
if (IsEditingFrame)
{
var list = frames.Where(x => x.frameTime >= editedFrame.frameTime).ToList();
ShowPreview(list, false);
}
PlayAudioFromPercentage(p);
}
else
{
XLSoundUtils.StopAllClips();
}
Repaint();
//EditorGUILayout.LabelField("Condition:", $"{isOnBox.ToString()}, type: {e.type}");
}
//dots = dots > 20 ? 0 : dots + 1;
//var str = $"{isOnBox}";
//for (int i = 0; i < dots; i++) str += ".";
//EditorGUILayout.LabelField("Condition:", $"{str}");
if (IsEditingFrame)
{
editedFrame.frameTime = EditorGUILayout.IntField("Time Stamp:", currentTimeStamp);
editedFrame.position = (VOPositions)EditorGUILayout.EnumPopup("Primitive to create:", editedFrame.position);
if (GUILayout.Button("Done"))
{
L.Log(LogEventType.BOOL, $"finished editing frame");
SavePrefab();
editFrameToken.Cancel();
}
if (GUILayout.Button("Delete"))
{
bool confirm = EditorUtility.DisplayDialog(
"Delete?",
"Are you sure you want to remove this animation position?",
"Yes", "No");
if (confirm)
{
editFrameToken.Cancel();
frames.Remove(editedFrame);
}
}
}
else
{
EditorGUILayout.FloatField("Time Stamp:", currentTimeStamp);
if (GUILayout.Button("Add New"))
{
int lastFrame = currentTimeStamp;
if (currentTimeStamp <= 0)
{
lastFrame = frames[frames.Count - 1].frameTime + 10;
var p = (lastFrame * 0.001f) / source.clip.length;
UpdateTimeStampsAndLine(p);
}
L.Log(LogEventType.BOOL, $"add new frame. lastFrame: {lastFrame}");
editedFrame = new VORecorderFrame
{
frameTime = lastFrame
};
frames.Add(editedFrame);
editFrameToken = new CancellationTokenSource();
}
}
GUILayout.Space(10f);
}