/// <summary>
/// Configures the Transition modifier for this item.
/// </summary>
/// <param name="next">The next position; required to have an end point for the transition.</param>
public void InitTransition(HandData next)
{
if (!HasTransitionModifier)
{
throw new Exception("Trying to init transition, but the SequenceItem is not specified to allow a transition.");
}
if (transition == null)
{
transition = new HashSet <PositionRecord>();
}
else
{
transition.Clear();
}
double[] diffs = new double[22];
double iterations = 10.0;
HandData needle = new HandData();
for (int i = 0; i < diffs.Length; i++)
{
diffs[i] = (next[i].Radians - Position[i].Radians) / iterations;
needle[i].Value = Position[i].Radians;
}
for (int i = 0; i < iterations; i++)
{
// Prepare the needle by making its values approach two's some more.
needle.Add(diffs);
// Check if this matches a position.
List <PositionRecord> list = PositionParser.GetAllMatches(needle, 1.5);
foreach (PositionRecord pr in list)
{
if (transition.Add(pr))
{
Console.WriteLine("Found a transitional item: {0}", pr.Name);
}
}
}
}