import ketai.sensors.*;

int rouge, vert, bleu;
KetaiSensor sensor;

void setup() {
  orientation(LANDSCAPE);
  size(displayWidth, displayHeight);
  sensor = new KetaiSensor(this);
  sensor.start();
  background(255);
}

void draw() {

  fill(rouge, vert, bleu);
  noStroke();
  ellipse(mouseX, mouseY, width/20, width/20);
}


void onAccelerometerEvent(float x, float y, float z) {

  rouge = (int)(((x<0)?-x:x) * 20);
  vert = (int)(((y<0)?-y:y) * 20);
  bleu = (int)(((z<0)?-z:z) * 20);
}

void keyPressed() {
  if (key == CODED) {
    if (keyCode == MENU) {
      background(255);
    }
  }
}