/// <summary>
/// Add new expression to playing expressions.
/// </summary>
private void StartExpression()
{
// Fail silently...
if (ExpressionsList == null || ExpressionsList.CubismExpressionObjects == null)
{
return;
}
// Backup expression.
_lastExpressionIndex = CurrentExpressionIndex;
// Set last expression end time
if (_playingExpressions.Count > 0)
{
var playingExpression = _playingExpressions[_playingExpressions.Count - 1];
playingExpression.ExpressionEndTime = playingExpression.ExpressionUserTime + playingExpression.FadeOutTime;
_playingExpressions[_playingExpressions.Count - 1] = playingExpression;
}
// Fail silently...
if (CurrentExpressionIndex < 0 || CurrentExpressionIndex >= ExpressionsList.CubismExpressionObjects.Length)
{
return;
}
var palyingExpression = CubismPlayingExpression.Create(_model, ExpressionsList.CubismExpressionObjects[CurrentExpressionIndex]);
if (palyingExpression == null)
{
return;
}
// Add to PlayingExList.
_playingExpressions.Add(palyingExpression);
}
