/// <summary>
/// Get the all endPoints for a connection with the given start point if existent
/// </summary>
/// <param name="inPoint"></param>
/// <returns></returns>
public List <IConnectionPoint> GetConnectionPoint(IConnectionPoint startPoint)
{
if (startPoint.GetConnectionType() != ConnectionPointType.In)
{
Debug.LogError("Unexpeted Connection point type");
}
List <IConnectionPoint> outPoints = new List <IConnectionPoint>();
IEnumerable <Connection> conns = connections.Where(x => x.inPoint == startPoint);
foreach (var connection in conns)
{
outPoints.Add(connection.outPoint);
}
return(outPoints);
}
/// <summary>
/// Get the startPoint for a connection with the given end point if existent
/// </summary>
/// <param name="inPoint"></param>
/// <returns></returns>
public IConnectionPoint GetConnectionStartPoint(IConnectionPoint endPoint)
{
if (endPoint.GetConnectionType() != ConnectionPointType.In)
{
Debug.LogError("Unexpeted Connection point type");
}
IConnectionPoint outPoint = null;
Connection con = connections.FirstOrDefault(x => x.outPoint == endPoint);
if (con != null)
{
outPoint = con.inPoint;
}
return(outPoint);
}