week13互動技術

第一個任務:連結老師的電腦

程式碼:

import processing.net.*;

Client client;

void setup(){

size(100,100);///老師的serverIP:120.125.70.53

client = new Client(this, "120.125.70.53", 6666);

}

void draw(){

}

void mousePressed(){

client.write("Hello你好帥");

}

第二個任務:使用搖桿改變聲音

程式碼:

void setup() {
  // put your setup code here, to run once:
  pinMode(8,OUTPUT);
}

void loop() { 
  // put your main code here, to run repeatedly:
  int x=analogRead(A0);

  tone(8,x);
} 

第三個任務:可移動的紅點

程式碼:

(Processing 上)
import processing.serial.*;
Serial.serial;
void draw()
{
   size(1024,1024);
   serial=new Serial(this,"COM4",9600);
}
int x=512,y=512;
void draw(){
   background(255);
   if(serial.available()>0){
      String now=serial.readString();
      String[]xy=splittoken(now);
      x=int(xy[0]);
      y=int(xy[1]);
   }
   fill(255,0,0);
   ellipse(x,y,100,100);

}