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. Txt file

[6 Replies]
- 08-May-2013 01:37 PM
- Forum: General Discussion
Hello,

I ask your help to know how to write to a file. Txt processing.

thank you

Thibaut.

Serial communication processing.

[4 Replies]
- 26-Apr-2013 10:20 AM
- Forum: Core Library Questions
Hello,

As part of my project robot control computer I need a program that can send commands via the serial port (the side of the robot while running test with Arduino board serial monitor) so I chose processing but the program does not send the code, so you can help to find the error in the program me.
1. /*
  avant = 1
  ariere = 2
  gauche = 3
  droite = 4
  stop = 5
  auto = 6
  manuelle = 7
  
  */
  
  import interfascia.*;
  import processing.serial.*;
  Serial port;
  
  GUIController c;
  
  IFButton av, ar, g, d, s, a, m;
  
  int controle ;
  int controle1 ;
  
  void setup() {
  
  size(600, 600);
  port = new Serial(this, "COM6", 9600);
  port.bufferUntil('\n');
  println("connecter");
  
  background(155);
  
  c = new GUIController (this);
  
  av = new IFButton ("Avant", 250, 130, 80, 80);
  ar = new IFButton ("Ariere", 250, 370, 80, 80);
  g = new IFButton ("Gauche", 130, 250, 80, 80);
  d = new IFButton ("Droite", 370, 250, 80, 80);
  s = new IFButton ("Stop", 250, 250, 80, 80);
  a = new IFButton ("Automatique", 15, 550, 80, 30);
  m = new IFButton ("Manuelle", 100, 550, 80, 30);
  
  av.addActionListener(this);
  ar.addActionListener(this);
  g.addActionListener(this);
  d.addActionListener(this);
  s.addActionListener(this);
  a.addActionListener(this);
  m.addActionListener(this);
  
  c.add (av);
  c.add (ar);
  c.add (g);
  c.add (d);
  c.add (s);
  c.add (a);
  c.add (m);
  
  }
  
  void draw() {
  
  }
  
  //Debut commande au clavier
  void keyPressed(){
  
     if (keyCode == UP)
  {
      println("AVANT");
      int controle = 1;
      println("commande " + controle);
  
  
  }
  else if (keyCode == DOWN) {
      int controle = 2;
      println("commande " + controle);
      println("ARIERE");
  
  
  }
  else if (keyCode == LEFT) {
      int controle = 3;
      println("commande " + controle);
      println("GAUCHE");
  
  
  }
  else if (keyCode == RIGHT) {
      int controle = 4;
      println("commande " + controle);
      println("DROITE");
  
  
  }
  else if (key == 'a') {
      int controle1 = 6;
      println("commande1 " + controle);
      println("Automatique");
  
  
  }
  else if (key == 'm') {
      int controle1 = 7;
      println("commande1 " + controle1);
      println("Manuelle");
  
  
  }
  else{
     println("STOP");
     int controle = 5;
     println("commande " + controle1);
  
  }
  
  }
  //Fin commande au clavier
  
  //Debut commande a la sourie(écran)
  
  void actionPerformed (GUIEvent e) {
  
  if (e.getSource() == av)               //AV
  {
  
      println("Avant");
      int controle = 1;
      println("commande " + controle);
  
  }
  
  else if (e.getSource() == ar)          //AR
  {
  
      println("Arriere");
      int controle = 2;
      println("commande " + controle);
  
  }
  
  else if (e.getSource() == g)           //G
  {
  
      println("Gauche");
      int controle = 3;
      println("commande " + controle);
  
  }
  
  else if (e.getSource() == d)           //D
  {
  
      println("Droite");
      int controle = 4;
      println("commande " + controle);
  
  }
  
  else if (e.getSource() == s)           //S
  {
  
      println("Stop");
      int controle = 5;
      println("commande " + controle);
  
  }
  else if (e.getSource() == a)           //S
  {
  
      println("Automatique");
      int controle1 = 6;
      println("commande1 " + controle1);
  
  
  }
  else if (e.getSource() == m)           //S
  {
  
      println("Manuelle");
      int controle1 = 7;
      println("commande1 " + controle1);
  
  }
  else{
       println("Rien");
      int controle1 = 9;
      println("commande1 " + controle1);
  }
  
  
  }
  //Fin commande a la sourie(écran)
  
  //Envoi de la commande de controle
  void serialEvent (Serial port)
  {
      println("hbbhbhbgbhbhhj");
       port.write(controle1);
       port.write(controle);
       println("envoyer");
  
  
  }

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