Hello, here’s my programme.
(I’m french but I try to write english).
I explain what I want to do in comments, but I summarize the goal :
Here an extract of one of my text files :
Suj01_PI_DP_C00_1
Date:,2014/11/06
Time:,14:55:12
Type:,test
Description:,“”
Notes:,“”
TRAJECTORIES
100.000000,Hz
,Suj01:RIAS,Suj01:LIAS,Suj01:LIPS,Suj01:RIPS,Suj01:DSTR,Suj01:C7,Suj01:RACR,
Field #,X,Y,Z,X,Y,Z,X,Y,Z,X,Y,Z,X
1,-242.807816,1106.551270,1097.119385,14.437944,1075.778687,
I want to extract datas from a text file to a matrix in Unity. For that, I create a matrix and I integrate all datas in it. Then, I want to load (read) the file but only from the 12th line. And I have to extract only 1 line / 4 of datas.
I want the matrix doesn’t load “1,” which indicates the line’s number of datas. And it’s wrote at every line : “2,”, “3,” , …
Then, I want to integrate the name of items “Suj01:RIAS”, “Suj01:LIAS”, … (There are more than 55 names like them) in a string. The same thing for the positions “X”, “Y”, “Z”.
Every group of three datas (separated by a comma) corresponds to a name in the order. The firt group corresponds to “Suj01:RIAS” for example. And every data in a group, corresponds to a position according to X, Y and Z, in the order. The first data corresponds to X, the second data to Y and the third to Z. For every group of 3 datas.
Could you see my programme and tell me where there is a problem ?
Here my programme :
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Collections;
using System.Text.RegularExpressions;
public class Recup_donnees_3 : MonoBehaviour {
// When the script instance is being loaded
void Awake () {
Application.targetFrameRate = 25; // J'indique que la fréquence est de 25 Hz
}
class FileReader
{
static void Main()
{
// ------------- This first part allows me to read in the console and to load in a matrix 1 line / 4 from the 12th line of the text file to the end ------------- //
// Create an instance of StreamReader to read from a file
StreamReader reader = new StreamReader ("Suj01_PI_DP_C00_1.txt");
using (reader) { // Automatic Closing of the Stream after working with it , otherwise we would have to write "reader.Close" at the end to close the stream, beneath the last command's line of this part "class FileReader"
int lineNumber = 12;
// Read 12th line from the text file
string line = reader.ReadLine ();
// Read the other lines from the text file : 1 line / 4
while (line != null) {
lineNumber = lineNumber + 4;
// Console.WriteLine("Line {0}: {1}", lineNumber, line); // To show in the console
line = reader.ReadLine ();
string[] Matrice_Suj01_PI_DP_C00_1; // To create a matrix which contains 1 line / 4 from text file
Matrice_Suj01_PI_DP_C00_1 = reader.ReadLine (); // To indicate what datas will be loaded in this matrix named "Matrice_Suj01_PI_DP_C00_1"
}
// ------------- This second part allows me to extract some datas from the text file ------------- //
// To separate every group of 3 datas corresponding to a one "marqueur"
string[] values_position_X_Y_Z = Matrice_Suj01_PI_DP_C00_1.Split(',',3); // Pb : we can't use "Split" when it's a string []
// To extract the axes positions (X Y Z) and to integrate them in a string
int line_axes = 11;
line_axes = reader.ReadLine ();
string line_11;
line_11 = reader.ReadLine ();
string[] axes = line_11.Split(new char[] {'Filed #',','}); // Every axe is separating by ',' and the first is writing behind 'Filed #,'
// To extract the names of "marqueurs" and to integrate them in a string
int line_names = 10;
line_names = reader.ReadLine ();
string line_10;
line_10 = reader.ReadLine ();
string[] names = line_10.Split(new char[] {',',',,,'}); // Every name is separating by ',,,' and the first is writing behind ','
// ------------- This third part allows me to indicate column’s name “Positionnements des marqueurs : RIAS, LIAS, …” for every group of 3 positions (every group X,Y,Z)------------- //
// To indicate the correspondance between these strings : "values_position_X_Y_Z" and "names"
string[] names = String.Join("/", values_position_X_Y_Z, 2, 3); // From the second data after "," from the 12th line, I associate 3 datas with the 10th line
}
}
}
}
