互動技術week15

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  int x=analogRead(A0);
  int y=analogRead(A1);
  Serial.print(x);
  Serial.print(" ");
  Serial.print(y);
  Serial.println();
  delay(100);
}

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import processing.serial.*;

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