private void SaveFrame(AudioFrame frame)
{
if (_framesList.All(f => f.FrameNumber != frame.FrameNumber))
{
_framesList.Add(frame);
}
}
internal void OnSetKey(MarkerCalculator markersData)
{
var selectionCenter = _waveFormRect.width * _waveFormSelectionFrac;
var frame = new AudioFrame();
frame.FrameNumber = (int)(SelectedTimePosition() * AudioFramesRate);
frame.LeftBoundInPixels = selectionCenter - 5;
frame.RightBoundInPixels = selectionCenter + 5;
KeyFrameSet(frame.FrameNumber);
SaveFrame(frame);
}
public AudioFrame GetFrameByCoordinates(float point)
{
var frame = new AudioFrame();
const int SMALL_MARKERS_IN_BIG_ONE = 10;
var distanceBetweenBigsMarkers = GetDistanceBetweenMarkers() * SMALL_MARKERS_IN_BIG_ONE;
var frameNumber = (int)(point / distanceBetweenBigsMarkers);
int left = frameNumber * SMALL_MARKERS_IN_BIG_ONE;
int right = left + SMALL_MARKERS_IN_BIG_ONE;
frame.LeftBoundInPixels = GetPlaceInPixels(left);
frame.RightBoundInPixels = GetPlaceInPixels(right);
frame.FrameNumber = frameNumber + 1;
return(frame);
}