week-10 Assignment

function setup() {

  createCanvas(800, 800);

  noLoop();

  textAlign(CENTER, CENTER);

  textFont('Arial');

  textStyle(BOLD);

}

​

function draw() {

  //canvas radial gradientrandom

  let centerX = width / 2;

  let centerY = height / 2;

  let maxRadius = sqrt(sq(width) + sq(height)) / 2; // Diagonal of the canvas

  let maxColorValue = 200; // Max color value for RGB

  let colorStart = color(random(maxColorValue), random(maxColorValue), random(maxColorValue));

  let colorEnd = color(random(maxColorValue), random(maxColorValue), random(maxColorValue));

  //  radial gradient

  for (let r = maxRadius; r > 0; --r) {

    let inter = map(r, 0, maxRadius, 0, 1);

    let c = lerpColor(colorStart, colorEnd, inter);

    fill(c);

    noStroke();

    ellipse(centerX, centerY, r * 2, r * 2);

  }

​

  // lines with random lengths and colors to cover the canvas

  let numLines = 2000; // Increase number of lines 

  let angleStep = TWO_PI / numLines;

​

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

    let angle = i * angleStep;

    let lineLength = random(0, maxRadius); // Start from the center

    let lineWeight = random(1, 5);

    let lineColor = color(random(maxColorValue), random(maxColorValue), random(maxColorValue));

​

    let x1 = centerX;

    let y1 = centerY;

    let x2 = centerX + cos(angle) * lineLength;

    let y2 = centerY + sin(angle) * lineLength;

​

    strokeWeight(lineWeight);

    stroke(lineColor);

    line(x1, y1, x2, y2);

  }

​

  //random text elements "Aftermath"

  let textSizeValue = random(48, 64); // Random font size

  let textColor = color(random(255), random(255), random(255)); // Random text color

  fill(textColor);

  textSize(textSizeValue);

  text('Aftermath', centerX, centerY); //  text at the center

}

​

function keyPressed() {

  if (key === 's' || key === 'S') {

    saveCanvas('coverkapak', 'jpg');

  }

}

​

function mousePressed() {

  redraw();

}