For my project, I decided to present myself from the perspectives of my closest friends. As in, I gathered all the descriptive words and little jokes they’re made about my appearance. Ever since I changed my hair and got bangs, I’ve been called “Dora The Explorer”, hence my avatar is inspired the character from the childhood show. Moreover, I can’t hide my expression, so if I’m feeling something, my whole face contorts to a completely different person, almost. I was told I “look a different race” when I laugh the hardest, with my eyes closed shut and teeth bared out, hence the title.

let currentView; 
//defining a variable, which is going to decide what is going to be displayed 

function setup() {
  createCanvas(570, 400); //making a landscape scene
  currentView = noLaugh(); //the initial view is set to my resting face, variable is defined to a value 

} 
                  
function mousePressed() //when the mouse is clicked 
{ 
  if (mouseX > 212 && mouseX < 350 && mouseY > 285 && mouseY < 400) //setting limits to where you can click to make the view change 
  { 
    currentView = meLaugh(); //initial view changes because the variable is defined to another value 
  }
} 
function mouseReleased() //when the mouse is released 
{ 
  currentView = noLaugh(); //view changes to initial setting 
}

In my work, the snippet that I found the hardest to figure out and code is the angle and rotation of “waves”, nose and basically all the features of my face. But a piece of code that I’m incredibly proud of is making my sketch somewhat dynamic. After watching some youtube videos, I had it down. Since I’m ticklish, I added that element into my avatar, where if you click the mouse in certain parts of my body, the display changes to me laughing, from the usual death stare.

Although creating this project was fairly simple, I’d like to work more on limiting the “mousePressed” coordinate to specific areas, using a nested function if possible, rather than just putting coordinates of a regular rectangle. I would also like to work more on making smoother shapes with shading, instead of blocks of shapes on top of the other.

My idea was to create a portrait that represents growth, experience, and the things that shape us. Instead of a face, I wanted to make my self-portrait a fluid, continuous scene, through which we see the diorama of a life being lived.

• The Tree: Me. It starts as nothing and grows over time, with its branches reaching out in unique, unpredictable directions. Its placement on the field is random, symbolizing the random circumstances we’re all born into.
• Yellow Lights: These are the fleeting, positive moments. They could be ideas, bursts of inspiration, happy memories, or moments of creativity. They fall gently, glow for a while, and then fade away, leaving a subtle impression but more deeply, imprints on the tree leaves that catch them.
• Grey Stones: These represent the heavier, more permanent things in life. They could be foundational beliefs, significant life lessons, or more often than not, burdens and responsibilities. They fall with more weight, and once they hit the ground, they settle and become part of the landscape permanently. A sufficient number of stones would pave a road through the screen, from left to right.

The entire process is automated. I press play, and the code “paints” the portrait for a set amount of time before freezing, leaving a final, static image that is unique every time it’s run.

The choice of background was a key point of hesitation during the creative process. I first tried a pure black canvas, but the branches and their few leaves seemed too sparse and lonely. My next step was a semi-transparent black background, which created lovely trails but didn’t feel quite right visually. I finally settled on a semi-transparent dark grey, as it softened the high contrast while preserving the beautiful “ghosting” effect.

Below is the first version of the background.

One of my favorite tiny discoveries during this project was a simple interactive feature that lets you control the flow of time: By simply holding down the mouse button, the entire animation slows to a crawl, creating a quiet but reflective moment on the scene as it unfolds. It doesn’t alter the final portrait, but it changes how you experience its creation.

// Mouse press animation, simple but I found quite effective
if (mouseIsPressed === true) {
  frameRate(10); // Slow down the animation
} else {
  frameRate(60); // Resume normal speed
}

Assignment 1 – Self Portrait

For this weeks assignment, I wanted to create a simple image of myself but have the mood / expression and weather change depending on the user’s interactivity. As a hijabi, I like to change the colour of my hijab and so I wanted it be changeable by the user pressing the mouse. I also enjoy the city life so I wanted to replicate some sort of simple skyline.

Emotions

I decided to go with 4 different emotions inspired from the following emojis.

cheesing. I wanted this one to be me at my happiest with a simple rainbow in the background.

sad. I wanted it to rain in the background and have my facial expression be a simple upside down arc.

neutral. I wanted this one to be me just meh, with nothing interesting in the background.

happy. I wanted this one to be me just normally happy with the sun in the background.

Previous coding experience with p5.js

I took Decoding Nature with Aya so I have had exposure to replicating natural patterns in p5.js so I wanted to replicate the rain pouring down with my old skill set learnt from her class.

For the rain pouring down effect,  I wanted to have simple white lines

// Draw rain
stroke(255, 255, 255); // 'white' rain
strokeWeight(2);
for (let i = 0; i < 20; i++) {
  let x = random(0, 600);
  let y = random(0, 400);
  line(x, y, x + 1, y + 5); // rain drops
}

Here I am generating lines and having their starting (x,y) coordinates randomly generated from any x coordinate of the screen and y coordinates of 0 to 400. I then have the line stretched out a little to the x by one pixel to create a more angled look.

For the eyes, I wanted them to also be interactive so I made them follow the cursor of the user.

else {
      // normal eyes - white background and black pupils that follow cursor
      noStroke();
      
      // white eye 
      fill(255);
      ellipse(270, 180, 25, 25); 
      ellipse(330, 180, 25, 25); 
      
      // black pupils that follow mouse
      fill(0);
      
      // calculate pupil position based on mouse location
      let leftEyeX = 270;
      let leftEyeY = 180;
      let rightEyeX = 330;
      let rightEyeY = 180;
      
      // calculte teh angle from eye to mouse
      let leftAngle = atan2(mouseY - leftEyeY, mouseX - leftEyeX);
      let rightAngle = atan2(mouseY - rightEyeY, mouseX - rightEyeX);
      
      // LIMIT pupil movement within eye bounds
      let pupilDistance = 4;
      
      let leftPupilX = leftEyeX + cos(leftAngle) * pupilDistance;
      let leftPupilY = leftEyeY + sin(leftAngle) * pupilDistance;
      let rightPupilX = rightEyeX + cos(rightAngle) * pupilDistance;
      let rightPupilY = rightEyeY + sin(rightAngle) * pupilDistance;
      
      // drawing the pupils
      ellipse(leftPupilX, leftPupilY, 8, 8); 
      ellipse(rightPupilX, rightPupilY, 8, 8);

From decoding nature, we learnt how to have particles follow our cursor by making use of the mouseX, mouseY variables. I had the pupils initial X,Y coordinates be the same as the white circles and then limit their distance to 4 so that they don’t go out of bound of the white circles.

The use of atan2() is used to calculate the angle from each eye center to the mouse position and returns an angle in radians. It is then used in the sin and cos formulas with basic trigonometry to create a new X,Y coordinate. Because the value of sin and cos will always be between -1 and 1, when multiplied by our pupilDistance (constraint we implemented earlier)  it will never go out of bound of the white part of the eye.

Final solution

My look-alike animal I chose to portray myself is an owl. It didn’t have to be an animal, but I chose it simply because I like cute animals. It was tough trying to pick between an owl and a raccoon, but I stuck with an owl because when I during my military service, my teammates called me “angry bird” because of my sharp-looking eyebrows. The fact that I was bold probably made it worse. I combined both “angry bird” and owl to create “angry owl”.

Simplistic, but straight to the point. I added 2 animations during my work on this project. Please feel free to find both of them.

I love working at night because it’s quiet and it’s the time of day when I feel most focused. So if you try to get the owl’s attention by clicking, it will lift its eyebrow as a warning. It’s a do-not-disturb signal.

//eyebrow only moves at night
 if (!morning && eyebrow) {
   move += direction * 1.2; //speed of animation

   if (move <= -20) { //moved distance is max 20, if greater, change direction to go down
     direction = 1;     
   }
   if (move >= 0) { //when it reaches its original position
     move = 0;
     eyebrow = false;   //stop animation
     direction = -1;    //reset direction
   }
 }

That is the animation code for the eyebrows. One of the hardest parts of this code was changing the direction of the movement. If the position changes by 20 pixels, then it changes the sign of the direction so that it goes in the opposite direction. It was also difficult to trigger the animation. I have two animations that are played in different conditions: night and day. So coordinating the timing was probably the most difficult part of coding. I will explain the coordinating part after showing the code for morning animation.

(Explanation of Code, Skip this if this is a bit boring)

move+= direction is for the speed of the animation. But the sign of the direction indicates whether it goes up or down. If the animation moves for 20 pixels upwards, it satisfies the first condition, and the sign is changed. It was set to -1 before. So now, the eyebrow moves downward back to its original position. Since the sign has flopped, move slowly turns positive as it goes through the move+=direction line. At some point, it will reach 0, where the variable named eyebrow, which is set to true when the user clicks on the owl, turns false, and the direction changes to positive.

As you could guess, if you click on the moon, it changes the time of day. Also, if you click on the owl during the day, it will show the ZZZ animation.

function mousePressed() {
  //if position of sun/moon is pressed
  if (dist(mouseX, mouseY, X, Y) <= D) {
    //change day/night
    morning = !morning;
    //stop eyebrow
    eyebrow = false; move = 0; direction = -1;
    return;
  }

  // start Z animation in morning
  if (morning) {
    zActive = true;
    zStart = millis();
    return; // don't trigger eyebrows
  }

  //night means eyebrows haha
  if (!eyebrow){
    eyebrow = true;
  } 
}

I used two flags to trigger the animation: zActive and eyebrow. I set these values to true when the screen was clicked based on the time of day. I also had to carefully coordinate so that the flags were triggered where I wanted them to be.

(Explanation of Code)

When the mouse is pressed, it first checks if the user clicks on the area where the sun and moon are placed. If it is, then moring = !morning changes from day to night, vice versa. When the time of day changed, I made sure once again to reset variables just in case the animation plays. Now, if that was not the case, and the user clicks, it checks if it is morning or night. If it is morning, the zActive variable is set to true, and this sets off the ZZZ animation. If it is not morning, then it sets the eyebrow flag to true, which triggers the eyebrow animation. Figuring out this logic was probably the most difficult part of the code.

Finally, this is my ZZZ animation. 

/ZZZ animation
if (morning && zActive) { //only when morning and user clicked
  const elapsed = millis() - zStart; //measure time

  //number of Zs
  let visible = 0;
  if (elapsed >= 0){
    visible = 1;
  }
  if (elapsed >= 300){ //basically every 300ms, add one
    visible = 2;
  }
  if (elapsed >= 600){
    visible = 3;
  }

  ZZZ(width/2 + 70, height/2 - 120, visible);

  // after all Zs have appeared and held, hide all at once
  if (elapsed >= 3 * 300 + 600) { //600 is extra time just in case
    zActive = false; // disappears together
  }
}

I used millis(), which is used to measure the timing of animation. I wanted the Zs to play out one by one, so I had to time them by 300ms. The logic here is quite straightforward. 

function ZZZ(x, y, count) {
  noStroke();
  fill(0);                
  textAlign(LEFT, BASELINE); //aligns text to left and at baseline of font
  
  if (count >= 1) {
    textSize(20); 
    text('z', x, y); 
  }
  if (count >= 2) { 
    textSize(24); 
    text('z', x + 12, y - 12); 
  }
  if (count >= 3) { 
    textSize(28); 
    text('z', x + 28, y - 26); 
  }
}

This is the helper function to create the ZZZ effect. visible and count shows how many Zs are present, and it is incremented with time elapsed, measured with the millis function. Any further explanation of the code can be provided in class. 

For improvements, I was thinking about adding another condition. For now, when the owl is disturbed, it just repeats the animation. However, adding another animation when the owl is disturbed more than 10 times might be interesting. Owl spreading its wings and flying away sounds good. 

P.S. I was scrolling through the posts and found a post that is quite similar to mine (haha), although the contents were totally different. It was nice to see a fellow owl.