public KeyFrame(int rowCount, int columnCount, TimeSpan startTime, ITween tween)
{
this.grid = new List<List<Color>>();
for (int row = 0; row < rowCount; row++)
{
this.grid.Add(new List<Color>());
for (int col = 0; col < columnCount; col++)
{
this.grid[row].Add(new Color());
}
}
this.StartTime = startTime;
this.Tween = tween;
}