​

let waveSize = 1; //Declare wave brush variable, set starting brush style

var onOff;

​

function setup() {

  createCanvas(400, 400);

  background(25, 60, 100); //Wave canvas background

  onOff = true; //Set wave placement to random

}

​

function draw() {

  noStroke();

  rectMode(CENTER);

​

  //Three differnet Wave brushes, one moon light brush, one star brush

  if (mouseIsPressed) {

    if (waveSize == 1) {

      if (onOff == true) {

        translate(random(-5, 15), random(10, 40));

      }

      fill(240, 4002, 600);

      ellipse(mouseX, mouseY, 180, 180);

    } else if (waveSize == 2) {

      if (onOff == true) {

        translate(random(-30, 50), random(-60, 5));

      }

      fill(196, 222, 228);

      ellipse(mouseX, mouseY, 110, 140);

    } else if (waveSize == 3) {

      if (onOff == true) {

        translate(random(-5, 15), random(-20, 40));

      }

      fill(160, 210, 400);

      ellipse(mouseX, mouseY, 100, 140);

    } else if (waveSize == 4) {

      if (onOff == true) {

        translate(random(-20, 20), random(-20, 5));

      }

      fill("orange");

      triangle(mouseX, mouseY, 3, 4, 2, 2, 360);

    } else if (waveSize == 5) {

      if (onOff == true) {

        translate(random(-20, 20), random(-20, 5));

      }

      fill("orange");

      rect(mouseX, mouseY, 1, 1, 2, 2);

    }

  }

}

​

function keyTyped() {

  if (key == "1") {

    waveSize = 1;

  }

  if (key == "2") {

    waveSize = 2;

  }

  if (key == "3") {

    waveSize = 3;

  }

  if (key == "4") {

    waveSize = 4;

  }

  if (key == "5") {

    waveSize = 5;

  }

}

​