public void AddOrUpdateV(double u, VDefinition key)
{
var state = State;
state.Table[u] = key.Clone();
SplineInterpolator.UpdateTangents(state.Table.ToList());
TriggerChangedEventIfEnabled();
}
internal static void AddKeyframeAtTime(ICurve curve, double time, double value)
{
var newKey = new VDefinition();
double?prevU = curve.GetPreviousU(time);
if (prevU != null)
{
newKey = curve.GetV(prevU.Value).Clone();
}
newKey.Value = value;
curve.AddOrUpdateV(time, newKey);
}
