Group pj

let t = 0;

let step = 0.01;

let n;

let size = 100;

let myColor;

let radiusDist = [];

let serial;

let latestData = "waiting for data";

let obj = {};

let temperature ;

let moisture;

let svoice;

let dvoice;

let nvoice;

let face = [];

let facex;

function preload() {

  soundFormats('mp3', 'wav');

  dvoice = loadSound('helpme.mp3');

  svoice = loadSound('stop please.mp3');

  nvoice = loadSound('nvoice.mp3');

  for (let i = 0; i<4; i++) {

    face[i] = loadImage('face' + i + '.png');

  }

}

​

function setup() {

 createCanvas(windowWidth, windowHeight);

​

 serial = new p5.SerialPort();

​

 serial.list();

 serial.open('/dev/tty.usbmodem141101');

​

 serial.on('connected', serverConnected);

​

 serial.on('list', gotList);

​

 serial.on('data', gotData);

​

 serial.on('error', gotError);

​

 serial.on('open', gotOpen);

​

  createCanvas(windowWidth, windowHeight);

  colorMode(RGB, 255);

  noStroke();

    myColor = color(51,255,255); 

  n = floor((2 * PI) / step);

  radiusDist.length = n;

  radiusDist.fill(size);

  image = (face[3],0,0);

  nvoice.playMode('restart');

  dvoice.playMode('restart');

  svoice.playMode('restart');

  nvoice.play();

}

​

function serverConnected() {

    print("We are connected!");

}

​

function gotList(thelist) {

  // theList is an array of their names

  for (let i = 0; i < thelist.length; i++) {

    // Display in the console

    print(i + " " + thelist[i]);

  }

}

​

function gotOpen() {

  print("Serial Port is open!");

}

​

function gotData (){

  let inString = serial.readLine();

    var sensors = split(inString, ',');           

    if (sensors.length > 1) {                      

      temperature = sensors[0];   

      moisture =sensors[1]; 

 console.log(sensors);

    }

}

​

function gotError(theerror) {

  print(theerror);

}

​

function draw() {

​

    background(255,255,255);

  if (temperature < 20) {

    myColor = color( 204,102,0 ); 

  } else {

    myColor = color(51,255,255);  

  } 

  if (moisture < 20) {

    if (!dvoice.isPlaying()){

      dvoice.play();

    }

  } 

  if (moisture > 85) {

    if (!svoice.isPlaying()){

      svoice.play();

    }

  } 

//   if (moisture < 20) {

//    image = (face[1], 0, 0);

//    if (nvoice.isPlaying()) {

//    nvoice.pause();

//  } else {

//    nvoice.play();

//  }

    // nvoice.stop();

   // dvoice.play(); 

  // } 

  /*else {

 nvoice.play();

    svoice.play();

  image = (face[2], 0 , 0); 

 } */

  fill(myColor);

  blob(radiusDist, width/2, height/2, 0.7, t);

  drawFace(t);

  size = parseInt(moisture);

  size = map (size, 0 ,200, 100, 400);

  radiusDist.fill(size);

    t += 0.01;

​

​

}

​

​

​

​

// Creates and draws a blob

// size is the distribution of the radius (before noise) for each angle

// (xCenter, yCenter) is the position of the center of the blob

// k is the tightness of the blob (0 = perfect circle)

// t is the time

function blob(size, xCenter, yCenter, k, t) {

  beginShape();

  for (let i = 1; i < n; i++) {

    let theta = i * step;

    let r1, r2;

    if (theta < PI / 2) {

      r1 = cos(theta);

      r2 = 1;

    } else if (theta < PI) {

      r1 = 0;

      r2 = sin(theta);

    } else if (theta < 3 * PI / 2) {

      r1 = sin(theta);

      r2 = 0;

    } else {

      r1 = 1;

      r2 = cos(theta);

    }

    let r = 

      size[i] + noise(k * r1, k * r2, t) * (2/3) * size[i];

    let x = xCenter + r * cos(theta);

    let y = yCenter + r * sin(theta);

    curveVertex(x, y);

  }

  endShape();

}

​

// Bump function, 0 outside [-1, 1], argmax = 0

function bump(x) {

  if (abs(x) < 1) {

    return ( sin(PI * (x + 0.5)) + 1 ) / 2;

    //return (exp(-1/(1-x**2)));

  } else {

    return 0;

  }

}

​

// Adds a bump (or valley is peakSize < 0)

// at idx in radiusDist

// is baseSize wise and peakSize tall

function sculpt(idx, baseSize, peakSize) {

  // There are two i's to deal correctly with the n|0 frontier

  // i1 is for the index in radiusDist, 

  // it will always be inside [0, n[,

  // i2 is for the calculation of the bump

  let i1 = floor(idx - baseSize/2);

  let i2 = i1;

  if (i1 < 0) {

    i1 += n;

  }

  while (i2 < idx + baseSize/2) {

    let x = (2 * (i2 - idx)) / baseSize;

    let y = peakSize * bump(x);

    if (radiusDist[i1] + y > 0) { // (y can be negative)

      radiusDist[i1] += y;

    }

    i1++;

    if (i1 >= n) {

      i1 -= n;

    }

    i2++;

  }

}

​

function drawFace(t) {

  // eyes

  fill(0);

  circle(width/2 - 35 + 10*noise(t), height/2 - 37 + 10*noise(t+1), 8);

  circle(width/2 + 25 + 10*noise(t+2), height/2 - 30 + 10*noise(t+3), 8);

  // mouth

  stroke(0);

  noFill();

  strokeWeight(2);

  beginShape();

  vertex(width/2 - 46 + 10*noise(t+4), height/2 - 22 + 10*noise(t+5));

  quadraticVertex(width/2 - 5 + 10*noise(t+6), 

                  height/2 - 10 + 10*noise(t+7),

                  width/2 + 37 + 10*noise(t+8), 

                  height/2 - 15 + 10*noise(t+9));

  endShape();

  noStroke();

}

​

/*

function drawFace1(t) {

  // eyes

  fill(0);

  circle(width/2 - 35 + 10*noise(t), height/2 - 37 + 10*noise(t+1), 8);

  circle(width/2 + 25 + 10*noise(t+2), height/2 - 30 + 10*noise(t+3), 8);

  // mouth

  stroke(0);

  noFill();

  strokeWeight(2);

  beginShape();

  vertex(width/2 - 46 + 10*noise(t-4), height/2 - 11 + 10*noise(t-5));

  quadraticVertex(width/2 + 15 - 10*noise(t-6), 

                  height/2 + 10 - 10*noise(t-7),

                  width/2 + 37 - 10*noise(t-8), 

                  height/2 + 15 - 10*noise(t-9));

  endShape();

  noStroke();

}*/

​

/*function drawFace2(t) {

  // eyes

  fill(0);

  circle(width/2 - 35 + 10*noise(t), height/2 - 37 + 10*noise(t+1), 8);

  circle(width/2 + 25 + 10*noise(t+2), height/2 - 30 + 10*noise(t+3), 8);

  // mouth

  stroke(0);

  noFill();

  strokeWeight(2);

  beginShape();

  vertex(width/2 - 46 + 10*noise(t+4), height/2 - 22 + 10*noise(t+5));

  quadraticVertex(width/2 - 5 + 10*noise(t+6), 

                  height/2 - 10 + 10*noise(t+7),

                  width/2 + 37 + 10*noise(t+8), 

                  height/2 - 15 + 10*noise(t+9));

  endShape();

  noStroke();

}*/

function mouseClicked() {

  // vector from the center of the sketch to the mouse position

  let v = createVector(mouseX - width/2, mouseY - height/2);

  let theta = map(v.heading(), -PI, PI, PI, 3 * PI);

  let idx = floor(theta / step);

  let peak = 10;

  if (keyIsPressed) {

    peak *= -1;

  }

  sculpt(idx, 75, peak);

}

​