| | | 1 | | using ReFlex.Core.Common.Components; |
| | | 2 | | |
| | | 3 | | namespace PointCloud.Benchmark.Util; |
| | | 4 | | |
| | | 5 | | public class DataLoader |
| | | 6 | | { |
| | 1 | 7 | | private static string[] FileNames = new[] |
| | 1 | 8 | | { |
| | 1 | 9 | | @"Resources/4.csv", |
| | 1 | 10 | | @"Resources/5.csv" |
| | 1 | 11 | | }; |
| | | 12 | | |
| | | 13 | | public static Tuple<int, int, Point3[]> Load(int index = 1) |
| | 4 | 14 | | { |
| | 4 | 15 | | var lines = File.ReadAllLines(FileNames[index]); |
| | 4 | 16 | | var maxRow = 0; |
| | 4 | 17 | | var maxCol = 0; |
| | | 18 | | |
| | 4 | 19 | | var points = new Point3[lines.Length - 1]; |
| | | 20 | | |
| | 8388624 | 21 | | for (var l = 0; l < lines.Length; l++) |
| | 4194308 | 22 | | { |
| | 4194308 | 23 | | if (l == 0) |
| | 4 | 24 | | continue; |
| | 4194304 | 25 | | var line = lines[l]; |
| | 4194304 | 26 | | var columns = line.Split(','); |
| | | 27 | | |
| | 4194304 | 28 | | var x = float.Parse(columns[0]); |
| | 4194304 | 29 | | var y = float.Parse(columns[1]); |
| | 4194304 | 30 | | var z = float.Parse(columns[2]); |
| | | 31 | | |
| | 4194304 | 32 | | var column = int.Parse(columns[3]); |
| | 4194304 | 33 | | var row = int.Parse(columns[4]); |
| | 4194304 | 34 | | var isValid = Equals(columns[5], "True"); |
| | 4194304 | 35 | | var isFiltered = Equals(columns[5], "False"); |
| | | 36 | | |
| | 4194304 | 37 | | if (column > maxCol) |
| | 4092 | 38 | | maxCol = column; |
| | | 39 | | |
| | 4194304 | 40 | | if (row > maxRow) |
| | 4092 | 41 | | maxRow = row; |
| | | 42 | | |
| | 4194304 | 43 | | var p = new Point3(x, y, z); |
| | 4194304 | 44 | | p.IsValid = isValid; |
| | 4194304 | 45 | | p.IsFiltered = isFiltered; |
| | | 46 | | |
| | 4194304 | 47 | | points[l - 1] = p; |
| | 4194304 | 48 | | } |
| | | 49 | | |
| | 4 | 50 | | return new Tuple<int, int, Point3[]>(maxCol + 1, maxRow +1, points); |
| | 4 | 51 | | } |
| | | 52 | | } |