assignment04

function setup() {

  createCanvas(400, 600);

  background(255);

  noLoop(); // Prevent the draw function from continuously executing.

  drawArtwork(); // Call the function to draw the artwork.

}

​

function draw() {

}

​

function drawArtwork() {

  let numShapes = 700; // Number of shapes

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

    let x = random(width); // Generate a random x-coordinate within the canvas.

    let y = random(height); // Generate a random y-coordinate within the canvas.

    let size = random(20, 30);

    let rotation = random(TWO_PI);

    drawShape(x, y, size, rotation); // Call the function to draw a shape with random parameters.

  }

}

​

function drawShape(x, y, size, rotation) {

  push(); // Save the current transformation state.

  translate(x, y); // Translate the origin to the specified (x, y) position.

  rotate(rotation); 

  stroke(random(225), random(255), random(240));

  noFill(); // Disable filling shapes.

  strokeWeight(random(1,2));

  let sides = int(random(3, 4));

  beginShape(); // Start defining the shape.

  for (let j = 0; j < sides; j++) {

    let angle = TWO_PI / sides * j;

    let xOffset = cos(angle) * size; // Calculate the x-coordinate of the vertex.

    let yOffset = sin(angle) * size; // Calculate the y-coordinate of the vertex.

    vertex(xOffset, yOffset); // Add a vertex to the shape.

  }

  endShape(CLOSE); // Close the shape by connecting the last vertex to the first.

  pop(); // Restore the previous transformation state.

}

​