Processing/6.通信の履歴(No.1)

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Processing/6.通信へ行く。
- 1 (2020-10-21 (水) 12:07:26)

Processing間の通信†

サーバ側のプログラム

import processing.net.*;
Server s;
Client c, c0;
String input;
int data[];

void setup(){
  size(450, 255);
  background(204);
  stroke(0);
  frameRate(5); // Slow it down a little

  // Connect to the server's IP address and port
  c0 = new Client( this, "172.31.23.5", 54321 );
  c0.write( "Spbl2020" );
  while( c0.available() == 0 ){
    delay( 100 );
  }
  String x = c0.readString();
  c0.stop();
  s = new Server( this, 56789 );
}

void draw(){
  if (mousePressed == true) {
    // Draw our line
    stroke(255);
    line(pmouseX, pmouseY, mouseX, mouseY);
    // Send mouse coords to other person
    s.write(pmouseX + " " + pmouseY + " " + mouseX + " " + mouseY + "\n");
  }
  // Receive data from client
  c = s.available();
  if (c != null) {
    input = c.readString();
    input = input.substring(0, input.indexOf("\n")); // Only up to the newline
    data = int(split(input, ' ')); // Split values into an array
    print( data[0]+" "+data[1] );
    // Draw line using received coords
    stroke(0);
    line(data[0], data[1], data[2], data[3]);
  }
}

Processing/6.通信 の履歴(No.1)

Processing間の通信†

Processing/6.通信の履歴(No.1)