// Created by Mirette Dahab

// January 6th, 2025

// Independent work

// Genuary day 6

// Prompt: Make a landscape using only primitive shapes.

​

let t = 0; // time variable for Perlin noise

​

function setup() {

  createCanvas(400, 400);

  blendMode(DIFFERENCE)

}

​

function draw() {

  background(111, 98, 208);

  //grid

  noStroke();

  for(i= 0;i<width+20;i+=17){

    for(j = 0;j<height-90;j+=12){

      fill(112, random(200,255), 219);

      ellipse(i,j,random(8,10));

    }

  }

  //orange hills

  strokeWeight(14);

  stroke(255, 151, 112);

​

  //horizontal offsets using Perlin noise

  let hill1X = width / 8 + map(noise(t), 0, 1, -100, 180);

  let hill2X = width / 2 + map(noise(t + 0.2), 0, 1, -120, 120);

  let hill3X = width * 7 / 8 + map(noise(t + 0.4), 0, 1, -210, 80);

​

  line(hill1X, 97, hill1X - 150, 297);

  line(hill1X, 97, hill1X + 150, 297);

​

  line(hill2X, 134, hill2X - 100, 297);

  line(hill2X, 134, hill2X + 100, 297);

​

  line(hill3X, 110, hill3X - 130, 297);

  line(hill3X, 110, hill3X + 130, 297);

​

  //sun

  fill(52, 9, 20);

  noStroke();

  ellipse(width * 7 / 8 - 20, 50, 90);

​

  //pink ground

  fill(255, 92, 192);

  strokeWeight(0.2);

  stroke(255);

  for (let i = 1; i < 1000; i += 20) {

    rect(i, 300, random(12, 15), 200);

  }

​

  // Increment time variable

  t += 0.01;

}

​