public V5DataOnGrid(string filename) { StreamReader sr = null; try { sr = new StreamReader(filename); Info = sr.ReadLine(); Date = DateTime.Parse(sr?.ReadLine() ?? string.Empty); var grid = new Grid2D { XnPoints = int.Parse(sr.ReadLine() ?? string.Empty), XStep = float.Parse(sr.ReadLine() ?? string.Empty), YnPoints = int.Parse(sr.ReadLine() ?? string.Empty), YStep = float.Parse(sr.ReadLine() ?? string.Empty), }; Grid = grid; NetValues = new Vector2[Grid.XnPoints, Grid.YnPoints]; for (var i = 0; i < Grid.XnPoints; i++) { for (var j = 0; j < Grid.YnPoints; j++) { string[] data = sr.ReadLine()?.Split(' '); NetValues[i, j] = new Vector2( (float)Convert.ToDouble(data[0]), (float)Convert.ToDouble(data[1])); } } } catch (ArgumentException) { Console.WriteLine("Filename is empty string"); } catch (FileNotFoundException) { Console.WriteLine("File is not found"); } catch (DirectoryNotFoundException) { Console.WriteLine("Directory is not found"); } catch (IOException) { Console.WriteLine("Unacceptable filename"); } catch (FormatException) { Console.WriteLine("String could not be parsed"); } catch (Exception ex) { Console.WriteLine(ex.Message); } finally { if (sr != null) { sr.Dispose(); } } }
public V5DataOnGrid(string info, DateTime date, Grid2D grid) : base(info, date) { Date = DateTime.Now; Grid = grid; NetValues = new Vector2[grid.XnPoints, grid.YnPoints]; }