public static int CalculateMatchAngle(ConnectionDirection[] From, ConnectionDirection[] To)
{
Dictionary <int, int> Result = new Dictionary <int, int> ();
for (int i = 0; i < From.Length; i++)
{
Vector3 F = ModularPieceExtensions.DirectionToVector(From[i]);
for (int x = 0; x < To.Length; x++)
{
Vector3 T = ModularPieceExtensions.DirectionToVector(To[x]);
int Angle = SignedAngle(F, T);
if (!Result.ContainsKey(Angle))
{
Result.Add(Angle, 1);
}
else
{
Result [Angle] = Result[Angle] + 1;
}
}
}
var Highest = Result.OrderBy(kvp => kvp.Value).Last(); // find highest count
return((int)Highest.Key);
}
private static ConnectionDirection[] DirectionsToConnectionDirections(Vector3[] Directions)
{
List <ConnectionDirection> Dirs = new List <ConnectionDirection> ();
for (int i = 0; i < Directions.Length; i++)
{
Dirs.Add(ModularPieceExtensions.VectorToDirection(Directions[i]));
}
return(Dirs.ToArray());
}
public static ConnectionDirection[] ConnectionToWorldConnection(ConnectionDirection[] ConnectionDirections, Quaternion LocalRotation)
{
int Rotation = GlobalCalulations.RoundToWholeNumbers(90f, LocalRotation.eulerAngles.y);
Quaternion OffsetRotation = Quaternion.Euler(0, Rotation, 0); // calcualte offset rotation
Vector3[] Vectors = ModularPieceExtensions.DirectionsToVectors(ConnectionDirections.ToArray()); // convert to vector3 array
for (int i = 0; i < Vectors.Length; i++)
{
Vectors [i] = OffsetRotation * Vectors [i];
} // offset vectors
return(ModularPieceExtensions.VectorsToDirections(Vectors));
}
public static HashSet <IStrokeConnection> UpdateCurrentlyConnected(this IStrokeConnection Self, HashSet <IStrokeConnection> CurrentlyConnected, float CheckDistance, Vector3 CenterPosition, LayerMask Layers)
{
HashSet <IStrokeConnection> TempConnections = new HashSet <IStrokeConnection> ();
ModularPieceExtensions.ForEachConnection((IStrokeConnection Connection, Vector3 Pos) => {
TempConnections.Add(Connection);
if (!CurrentlyConnected.Contains(Connection)) // new connection wasnt in last connections meaning its added
{
Connection.OnSurroundingAdded(Self);
}
}, Self.StrokeCategory, CheckDistance, CenterPosition, Layers);
foreach (IStrokeConnection Connection in CurrentlyConnected)
{
if (!TempConnections.Contains(Connection)) // old connection is not in the new connections anymore meaning its gone
{
Connection.OnSurroundingRemoved(Self);
}
}
return(TempConnections); // set temp connections
}